[특허]Rotary nozzle

[미국특허] Rotary nozzle 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B05B-001/26 B05B-003/00 B05B-003/02 B05B-003/04
출원번호	US-0828582 (2013-03-14)
등록번호	US-9327297 (2016-05-03)
발명자 / 주소	Walker, Samuel C.
출원인 / 주소	Rain Bird Corporation
대리인 / 주소	Fitch, Even, Tabin & Flannery, LLP
인용정보	피인용 횟수 : 1 인용 특허 : 278

초록 ▼

A specialty nozzle is provided having a pattern adjusment valve that may be adjusted to irrigate a substantially rectangular irrigation area. The nozzle may be further adjusted to irrigate three different substantially rectangular irrigation areas. The nozzle functions as a three-in-one left strip nozzle, right strip nozzle, and side strip nozzle. The strip irrigation setting may be selected by pressing down and rotating a deflector to directly actuate the valve. The nozzle may also include a flow reduction valve to set the size of the rectangular irrigation areas and may be adjusted by actuation of an outer wall of the nozzle. Rotation of the outer wall causes a flow control member to move axially to or away from an inlet.

대표청구항 ▼

1. A nozzle comprising: a deflector having an upstream surface contoured to deliver fluid radially outwardly therefrom through a coverage area;a pattern adjustment valve defining an opening adjustable in size to set the coverage area and comprising a first valve body and a second valve body, the valve bodies shiftable relative to one another to increase or decrease the size of the valve opening;wherein the two valve bodies cooperate to adjust the size of the opening to a first valve setting to define a first substantially rectangular irrigation coverage area;wherein the two valve bodies cooperate to adjust the size of the opening to a second valve setting to define a second, different substantially rectangular irrigation coverage area; anda restrictor that reduces flow through the pattern adjustment valve, the restrictor comprising: a first flow restricting aperture in fluid communication with a first chamber of the second valve body, the first chamber having a larger cross-section than the first flow restricting aperture; anda second flow restricting aperture in fluid communication with a second chamber of the second valve body, the second chamber having a larger cross-section than the second flow restricting aperture;wherein the first valve body includes a first outlet and a second outlet and the second valve body includes the restrictor such that in the second valve setting, the first flow restricting aperture is in fluid communication with the first outlet to define a first, isolated flow path and wherein the second flow restricting aperture is in fluid communication with the second outlet to define a second, isolated flow path, andin the first valve setting, the first flow restricting aperture is in fluid communication with the second outlet to define a third, isolated flow path and wherein the second flow restricting aperture is not in fluid communication with the first or second outlets. 2. The nozzle of claim 1 wherein the first and second chambers are separated from one another by a first dividing wall. 3. The nozzle of claim 2 wherein the first valve body comprises a third chamber in fluid communication with the first outlet and a fourth chamber in fluid communication with the second outlet, the third and fourth chambers separated from one another by a second dividing wall. 4. The nozzle of claim 3 wherein one of the first and second chambers is in fluid communication with one of the third and fourth chambers to define a single flow path through the two valve bodies when the two valve bodies are in the first valve setting. 5. The nozzle of claim 4 wherein the first chamber is in fluid communication with the third chamber and the second chamber is in fluid communication with the fourth chamber to define two flow paths through the two valve bodies when the two valve bodies are in the second different valve setting. 6. The nozzle of claim 5 wherein the first and second chambers are offset radially relative to the third and fourth chambers. 7. The nozzle of claim 1 wherein a precipitation rate of fluid through the nozzle is less than or equal to 1 inch per hour. 8. The nozzle of claim 1 wherein the two valve bodies cooperate to adjust the size of the opening to a third valve setting to define a third substantially rectangular irrigation area that is different than the other two substantially rectangular irrigation areas. 9. The nozzle of claim 1 wherein each valve body comprises an arcuate slot shiftable relative to the other arcuate slot to increase or decrease the size of the valve opening. 10. The nozzle of claim 9 wherein the arcuate slot of one of the valve bodies has a non-uniform width. 11. The nozzle of claim 9 wherein the arcuate slot of one of the valve bodies has at least one enlarged end. 12. The nozzle of claim 9 wherein the arcuate slot of one of the valve bodies has a tapered portion. 13. The nozzle of claim 9 wherein the slots are aligned to set a maximum arcuate span of generally 180 degrees and are staggered to set an arcuate span of generally 90 degrees. 14. The nozzle of claim 9 wherein the arcuate slot of the first valve body comprises a notch at each end of the slot defining a channel and wherein the slot comprises a tapering portion as one proceeds from each end to the middle of the slot. 15. The nozzle of claim 1 wherein: the deflector is moveable between an operational position and an adjustment position; andthe deflector engages the first valve body for setting the size of the opening in the adjustment position and wherein the deflector disengages from the first valve body for irrigation in the operational position. 16. A method of irrigation using a nozzle comprising: a deflector with an upstream surface contoured to deliver fluid radially outwardly therefrom through a coverage area and a pattern adjustment valve defining an opening adjustable in size to set the coverage area, the valve comprising a first valve body and a second valve body, the valve bodies shiftable relative to one another to increase or decrease the size of the valve opening;wherein the two valve bodies cooperate to adjust the size of the opening to a first valve setting to define a first substantially rectangular irrigation coverage area;wherein the two valve bodies cooperate to adjust the size of the opening to a second valve setting to define a second, different substantially rectangular irrigation coverage area; anda restrictor that reduces flow through the pattern adjustment valve, the restrictor comprising: a first flow restricting aperture in fluid communication with a first chamber of the second valve body, the first chamber having a larger cross-section than the first flow restricting aperture; anda second flow restricting aperture in fluid communication with a second chamber of the second valve body, the second chamber having a larger cross-section than the second flow restricting aperture;wherein the first valve body includes a first outlet and a second outlet and the second valve body includes the restrictor such that in the second valve setting, the first flow restricting aperture is in fluid communication with the first outlet to define a first, isolated flow path and wherein the second flow restricting aperture is in fluid communication with the second outlet to define a second, isolated flow path, andin the first valve setting, the first flow restricting aperture is in fluid communication with the second outlet to define a third, isolated flow path and wherein the second flow restricting aperture is not in fluid communication with the first or second outlets; the method comprising:moving the first valve body to a first valve setting to define a first substantially rectangular irrigation area; andmoving the first valve body to a second valve setting to define a second, larger substantially rectangular irrigation area. 17. The method of claim 16, the second valve body defining a first inlet and a second inlet, the method further comprising: directing fluid along a first flow path from one of the first and second inlets and through one of the first and second outlets in the first valve setting; anddirecting fluid along a second flow path from one inlet and through one outlet and along a third flow path from the other inlet through the other outlet in the second valve setting. 18. The method of the claim 16 further comprising moving the first valve body to a third valve setting to define a third substantially rectangular irrigation area that is different than the other two substantially rectangular irrigation areas. 19. The method of claim 16 further comprising: moving the deflector into engagement with the first valve body; androtating the deflector to effect rotation of the first valve body to set the size of the valve opening. 20. The nozzle of claim 1 wherein the restrictor is a unitary portion of the second valve body and is disposed upstream of the first valve body. 21. The nozzle of claim 13 wherein the arcuate slot of at least one of the first and second valve bodies is an interrupted arcuate slot comprising two arcuate sub-slots separated by a divider.

이 특허에 인용된 특허 (278) 인용/피인용 타임라인 분석

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McKenzie, Jeff; McCormick, Chad Philip; Janku, Peter, Rotary sprinkler with arc adjustment guide and flow-through shaft.
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McKenzie,Jeff; McCormick,Chad Philip; Janku,Peter, Rotary sprinkler with arc adjustment guide and flow-through shaft.
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Hunter Richard E., Rotary sprinkler with intermittent gear drive.
상세보기
Van Le Tuan ; Nguyen Jack Thai ; Saarem Myrl, Rotary sprinkler with intermittent motion.
상세보기
Clark Mike, Rotary sprinkler with memory arc mechanism and throttling valve.
상세보기
Kah ; Jr. Carl L. C. (778 Lakeside Dr. North Palm Beach FL 33408), Rotary sprinkler with riser and adjustment mechanism.
상세보기
Beutler Matthew Grant, Rotary sprinkler with riser damping.
상세보기
Clark Mike, Rotary sprinkler with velocity controlling valve.
상세보기
Spenser Benjamin (Zichron-Jaacob ILX), Rotary sprinklers.
상세보기
Hunter Edwin J. (5551 Codorniz Rd. Rancho Santa Fe CA 92067), Rotary stream sprinkler unit.
상세보기
Hunter Edwin J. (5551 Codorniz Rd. Rancho Sante Fe CA 92067), Rotary stream sprinkler unit.
상세보기
Hunter Edwin J. (5551 Codorniz Rd. Rancho Sante Fe CA 92067), Rotary stream sprinkler unit with rotor damping means.
상세보기
Hunter Edwin J. (5551 Codorniz Rd. Rancho Sante Fe CA 92067), Rotary stream sprinkler unit with rotor damping means.
상세보기
Grizzle,Glendale, Rotary stream sprinkler with adjustable deflector ring.
상세보기
Cordua, Paul M., Rotating sprinkler head valve.
상세보기
Cordua, Paul M., Rotating sprinkler head valve.
상세보기
Walker Samuel C. (Upland CA) Lockwood George H. (Wilton Manors FL) McCarthy Kenneth V. (Glendora CA) Feith Raymond P. (Covina CA), Rotating stream sprinkler.
상세보기
De Los Santos, Lino, Rotating stream sprinkler with ball drive.
상세보기
Onofrio, Travis L., Rotating stream sprinkler with speed control brake.
상세보기
Walker, Samuel C., Rotating stream sprinkler with turbine speed governor.
상세보기
Clark, Michael L., Rotor type sprinkler with insertable drive subassembly including horizontal turbine and reversing mechanism.
상세보기
Clark,Michael L., Rotor type sprinkler with reversing mechanism including sliding clutch and driven bevel gears.
상세보기
Kah ; Jr. Carl L. C. ; Kah ; III Carl L. C., Selectable nozzle rotary driven sprinkler.
상세보기
Kah, Jr., Carl L. C., Selected range arc settable spray nozzle with pre-set proportional connected upstream flow throttling.
상세보기
Kah, Jr.,Carl L. C., Selected range arc settable spray nozzle with pre-set proportional connected upstream flow throttling.
상세보기
Smith, Phillip E., Self-camming snap ring for pop-up sprinkler with top serviceable diaphragm valve module.
상세보기
Steingass Robert ; Kolacz David, Self-educing nozzle.
상세보기
Wong, Kwok Din, Shower head.
상세보기
Kuo Lu-Wen,TWX, Shower head with two discharge variations.
상세보기
Greenberg, Ilan; Lev, Moty; Genosar, Amir; Petrovic, John E., Showerhead engine assembly.
상세보기
Han,Steve; Miller,Harold, Side and corner strip nozzle.
상세보기
Nobili, Fabrizio, Sink spray head with supply jet variation and flow rate regulation.
상세보기
Barthold Scott (Lyme NH) McLay Bruce A. (Seattle WA), Snow gun having optimized mixing of compressed air and water flows.
상세보기
McAfee, Michael A; Gomez, Cesar A, Speed control apparatus for a rotary sprinkler.
상세보기
McAfee,Michael A.; Gomez,Cesar A., Speed control apparatus for a rotary sprinkler.
상세보기
Bruninga Kenneth J. (Mapleton IL), Spray head.
상세보기
Arnold Don C. (Buffalo Grove IL), Spray head for generating a pulsating spray.
상세보기
Roman Gianfranco,ITX, Spray nozzle for pop-up underground sprinkler.
상세보기
Kah, Jr.,Carl L; Kah, III,Carl L, Spray nozzle with adjustable ARC spray elevation angle and flow.
상세보기
Kah, Jr., Carl L. C.; Kah, III, Carl L. C., Spray nozzle with adjustable arc spray elevation angle and flow.
상세보기
Feith, Raymond P.; Siegel, Kenneth D., Spray nozzle with selectable deflector surface.
상세보기
Feith, Raymond P.; Siegel, Kenneth D., Spray nozzle with selectable deflector surfaces.
상세보기
Ming-Yuan Hsu,TWX, Spray-adjustment structure of shower head.
상세보기
Thomas Les Johnson, Sprayer nozzle.
상세보기
Lawson Kenneth L. (Rancho Cucamonga CA), Spreader nozzle for irrigation sprinklers.
상세보기
Scott Loren W., Sprinkle with velocity control disc.
상세보기
Chen Hung-Ming (No. 18 ; Lane 1100 ; Sec. 1 ; Li Ming Rd. Taichung City TWX), Sprinkler.
상세보기
Mitzlaff Lothar,DEX, Sprinkler.
상세보기
Phaup Charles W. (Dallas TX), Sprinkler adjustment.
상세보기
Hagon James W. (Salt Lake City UT), Sprinkler breakage, flooding and theft prevention mechanism.
상세보기
Huang, Huang-Fu, Sprinkler capable of distributing water in an even pattern.
상세보기
Kah ; Jr. Carl L. C. (778 Lakeside Dr. North Palm Beach FL 33408), Sprinkler device.
상세보기
Kah ; Jr. Carl L. C. (778 Lakeside Dr. North Palm Beach FL 33408), Sprinkler device.
상세보기
Kah ; Jr. Carl L. C. (778 Lakeside Dr. North Palm Beach FL 33408), Sprinkler device.
상세보기
Kah ; Jr. Carl L. C. (778 Lakeside Dr. North Palm Beach FL 33408), Sprinkler device with angular control.
상세보기
Katzer Johann,DEX ; Lopic Franz,DEX ; Mitzlaff Lothar,DEX, Sprinkler for discharging a fluid.
상세보기
Davisson Paul D. (Walla Walla WA), Sprinkler having a flow rate compensating slow speed rotary distributor.
상세보기
Danner,Fred M.; Smith,Jeff M., Sprinkler having valve module with reciprocating valve seat.
상세보기
Kah ; Jr. Carl L. C. (778 Lakeside Dr. North Palm Beach FL 33408), Sprinkler head.
상세보기
Kah ; Jr. Carl L. C. (778 Lakeside Dr. North Palm Beach FL 33408), Sprinkler head.
상세보기
Michael Townsend ; Robert Rupar ; Craig B. Nelson, Sprinkler head conversion for pop-up assembly.
상세보기
Bivens Jon A. (Upland CA) Tyler Stephen L. (Diamond Bar CA), Sprinkler head drain valve.
상세보기
Gewelber Ytzhak (15520 Olive Branch Dr. La Mirada CA 90638), Sprinkler head having variable watering patterns.
상세보기
Marmol Alfredo B. (West Covina CA) Acevedo Alfredo H. (Pomona CA), Sprinkler nozzle.
상세보기
Kah ; Jr. Carl L. C. (778 Lakeside Dr. North Palm Beach FL 33408), Sprinkler nozzle for uniform precipitation patterns.
상세보기
Tyler Stephen L. (Diamond Bar CA), Sprinkler nozzle module.
상세보기
Tyler Stephen L. (Diamond Bar CA) Staylor John L. (Riverside CA), Sprinkler nozzle module.
상세보기
Tyler Stephen L. (Diamond Bar CA) Staylor John L. (Riverside CA), Sprinkler nozzle module.
상세보기
Bendall Albert R. (San Diego CA), Sprinkler nozzle with vent port.
상세보기
Ogi Jeffrey M., Sprinkler spray head.
상세보기
Santiago,Miguel; McKenzie,Jeff; Janku,Peter; Renquist,Steven C.; Lee,Hyok; Kish,Steve K.; Wright, III,James T.; McCormick,Chad, Sprinkler system.
상세보기
Hunter Edwin J. (Rancho Santa Fe CA), Sprinkler systems.
상세보기
Hunter Edwin J. (Rancho Santa Fe CA), Sprinkler systems.
상세보기
Hunter Edwin J. (5551 Codorniz Rd. Rancho Santa Fe CA 92067), Sprinkler unit with alternating stream interruptor.
상세보기
Kearby Don M. ; Dunn Richard M. ; Clark Mike L., Sprinkler unit with flow stop.
상세보기
Hunter Edwin J. (5551 Codorniz Rd. Rancho Santa Fe CA 92067), Sprinkler unit with stream deflector.
상세보기
Davisson Paul D. (Walla Walla WA), Sprinkler water distributor.
상세보기
Renquist, Steven C.; Janku, Peter; McClure, Richard C.; Manandhar, Saroj, Sprinkler with dual shafts.
상세보기
Holcomb Gregory B. (Diamond Bar CA), Sprinkler with guard.
상세보기
Walto Joseph J. (Chaska MN), Sprinkler with improved riser seal.
상세보기
Walto Joseph J. (Chaska MN), Sprinkler with improved riser seal.
상세보기
Sesser George, Sprinkler with nozzle venturi.
상세보기
Gregory, Christian T., Sprinkler with pressure regulation.
상세보기
Grundy Michael J., Sprinkler with self cleaning bowl.
상세보기
Hunnicutt, Steven Brian; Walker, Samuel C.; Jahan, Rowshan, Sprinkler with variable arc and flow rate.
상세보기
Hunnicutt, Steven B.; Walker, Samuel C., Sprinkler with variable arc and flow rate and method.
상세보기
Frolich Hans (Bernstadt DEX), Sprinkler, particularly for watering vegetation.
상세보기
Hadar Yoram (Haifa ILX), Static sector-type water sprinkler.
상세보기
Hadar Yoram (Haifa ILX), Static sector-type water sprinkler.
상세보기
Lemelshtrich Noam,ILX ; Hadar Yoram,ILX, Static sprinkler with presettable water discharge pattern.
상세보기
Alexander, Mona-Lisa, Stem rotation control for a sprinkler and methods therefor.
상세보기
Sesser George L. (Walla Walla WA), Step-by-step rotary sprinkler head with improved stream diffusing assembly.
상세보기
Schisler Richard L. (Walla Walla WA) Sesser George L. (Walla Walla WA), Stream propelled rotary pop-up sprinkler.
상세보기
Rupar Robert L. (Walla Walla WA), Stream propelled rotary pop-up sprinkler with adjustable sprinkling pattern.
상세보기
Hunter Edwin J. (5551 Codorniz Rd. Rancho Santa Fe CA 92067), Stream propelled rotary stream sprinkler unit with damping means.
상세보기
Hunter Edwin J. (Rancho Santa Fe CA), Stream rotor sprinkler.
상세보기
Hunter Edwin J. (Rancho Santa Fe CA), Stream rotor sprinkler with rotating deflectors.
상세보기
Scott Loren W. ; Hope Phillip A., Sub-surface sprinkler with surface accessible valve actuator components.
상세보기
Sherman ; Jr. George L. (Kingwood TX) Elko Daniel G. (Fulshear TX), Tank cleaning device.
상세보기
Clark, Michael L., Toggle over-center mechanism for shifting the reversing mechanism of an oscillating rotor type sprinkler.
상세보기
Kah ; Jr. Carl L. C. (778 Lakeside Dr. North Palm Beach FL 33408), Transmission device having an adjustable oscillating output.
상세보기
Kah ; Jr. Carl L. C. (778 Lakeside Dr. North Palm Beach FL 33408), Transmission device having an adjustable oscillating output for rotary driven sprinklers.
상세보기
Lockwood George H. (Wilton Manors FL), Turbine drive water sprinkler.
상세보기
Cochran Wilson V. (Riverside CA), Two piece variable stator for sprinkler nozzle flow control.
상세보기
Meyer,Larry P.; Sesser,George; Davisson,Paul D.; Sweet,Frederick J.; Nelson,Craig B., Two-axis full-circle sprinkler.
상세보기
Nelson,Craig B., Two-axis full-circle sprinkler with bent, rotating nozzle.
상세보기
Hunter Edwin J. (5551 Codorniz Rd. Rancho Santa Fe CA 92067), Two-stage pop-up sprinkler.
상세보기
Hicks Richard B. (Kingston-upon-Thames GBX), Valve with paired helical ramps.
상세보기
Walker, Samuel C., Variable arc nozzle.
상세보기
Ogi Jeffrey M. ; Phan Steven ; Payne Matthew, Variable arc spray nozzle.
상세보기
Torney Gary D. (173 Solano Ave. San Rafael CA 94901), Variable spray sprinkler.
상세보기
Taketomi,Youjirou; Takebayashi,Yasuhiro; Miyagi,Takafumi, Water discharge switching device.
상세보기
Griend,Loren Vander, Water distribution plate for rotating sprinklers.
상세보기
Vander Griend, Loren, Water distribution plate for rotating sprinklers.
상세보기
Arthur A. Hendey, Water meter having adjustable flow control means.
상세보기
Chao Hui-Chen,TWX, Water nozzle.
상세보기
Wang, King Yuan; Lo, Shun Nan, Watering nozzle assembly with mist mode.
상세보기
Burcham,Gregory S.; McFadden,William J., Wobbling sprinkler head.
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이 특허를 인용한 특허 (1) 인용/피인용 타임라인 분석

Kim, Eugene Ezekiel; Sabau, Radu Marian, Sprinkler.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

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