[특허]Cleaning device

Cleaning device 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A47L-009/00
출원번호	US-0086752 (1993-07-02)
발명자 / 주소	Furcron Kent J. (Bristol VA) Walch John W. (Abingdon VA)
출원인 / 주소	The Regina Company (Atlanta GA 02)
인용정보	피인용 횟수 : 38 인용 특허 : 0

초록 ▼

An improved cleaning system of the type which applies a cleaning fluid to a surface to be cleaned and then vacuums the dirty cleaning fluid from said surface is provided. The system includes a cleaning fluid pump for delivering pressurized cleaning fluid to spray nozzles attached to either a floor nozzle or a hand tool. Both the floor nozzle and the hand tool are connected to the suction and cleaning fluid connectors of the main cleaner unit by a one-step connection which connects both fluid and suction lines in a single motion. The hand tool, which is attached to the main unit by a hose assembly, has its own pinch valve for controlling the application of cleaning fluid to the surface to be cleaned. When the hand tool is being used the trigger which actuates the pump may be locked in the “on”position.

대표청구항 ▼

A cleaning system of the type which applies a cleaning fluid to a surface to be cleaned and subsequently vacuums dirty cleaning fluid from the surface, said system comprising: a main cleaner unit comprising a cleaning fluid pump, cleaning fluid supply means, first fluid conduit means for connecting said cleaning fluid supply means to an inlet of said cleaning fluid pump, switch means for selectively activating said pump, main cleaner unit actuator means for actuating said switch means, and second fluid conduit means for directing cleaning fluid output from a cleaning fluid nipple connector, said main cleaner unit further comprising an air/liquid separator and a blower attached thereto, a motor for driving said blower, said blower drawing air and dirty fluid from a first end of a suction conduit into said air/liquid separator, said separator separating the air from the dirty cleaning fluid and exhausting said air through an exhaust conduit and funneling said dirty cleaning fluid to a dirty cleaning fluid storage tank, a second end of said suction conduit terminating in a generally cylindrical flange, said cylindrical flange extending parallel to said cleaning fluid nipple connector, a floor nozzle including a first spray nozzle for spraying said cleaning solution onto the floor, said first spray nozzle having a bore therein for connecting said first spray nozzle to said cleaning fluid nipple connector, said floor nozzle further comprising a suction passageway leading from a suction opening to a coupling collar, spraying means affixed to said coupling collar, whereby said coupling collar detachably connects to said cylindrical flange of said main cleaner unit suction conduit with said cleaning fluid nipple connector detachably fitting in said bore of said first spray nozzle; a hand tool including a second spray nozzle for applying cleaning fluid to a surface to be cleaned, a third fluid conduit means for supplying said second spray nozzle with cleaning fluid, valve means for controlling the flow of cleaning fluid in said third fluid conduit means, and hand tool actuator means for actuating said valve means, said hand tool further comprising a suction nozzle and attachment means for detachably connecting both said suction nozzle and said third fluid conduit of said hand tool to said cylindrical flange of said main cleaner unit suction conduit and said cleaning fluid nipple connector, respectively, whereby said hand tool may be attached to said main unit suction conduit and main unit cleaning fluid nipple connector when said floor nozzle is detached therefrom; and means for selectively locking said main cleaner unit actuator means in a position so that said pump remains on, whereby said hand tool actuator means actuates said valve means to control the application of cleaning fluid to the surface to be cleaned when said hand tool is attached to said main cleaner unit.

이 특허를 인용한 특허 (38)

Verdura,Javier, Carpet cleaner.
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Chappel, Richard C., Cleaning apparatus holder.
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Weaver James M. ; Pino Giovanni ; Zuiderveen Marc D. ; Umbach Steven ; Medema Douglas J., Cleaning machine with a detachable cleaning module.
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Bores Frederick M. (Highlands Ranch CO) Venard Dan (Littleton CO) Guest Michael (Denver CO), Cleaning tool with storable brush.
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Paterson, Chris M.; Millard, Jeffrey A., Contoured intake ducts and fan housing assemblies for floor care machines.
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Boulanger, Guy Charles; al Taweel, Adel, De-icing liquid recovery device.
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Sham John C. K.,HKX, Detachable handle accessory for a portable steam vacuum cleaner.
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Paul D. Stephens ; Jeffrey M. Kalman ; Charles J. Thur, Dirt cup for a vacuum cleaner.
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Ruiz, Marco Antonio Cortes; Perfino, Felix Rodriguez; Kohler, Richard Arthur, Extractor tool for a wet/dry vacuum.
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Crawford, Charles A.; Bober, Andrew M.; Conner, Craig; Cors, Mark; Reback, Nicholas; Lee, Daniel, Floor maintenance tool.
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Crawford, Charles A.; Bober, Andrew M.; Conner, Craig; Cors, Mark; Reback, Nicholas; Lee, Daniel, Floor maintenance tool and method.
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Crawford, Charles A.; Bober, Andrew M.; Conner, Craig; Cors, Mark; Reback, Nicholas; Lee, Daniel, Fluid reservoir.
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Crawford, Charles A.; Bober, Andrew M.; Connor, Craig; Cors, Mark; Reback, Nicholas; Lee, Daniel, Grip for a floor maintenance tool.
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Theiss, Jr., William H.; Boles, David J.; Cooper, Kenneth H.; Durbin, Michael A.; Fowler, Frank D.; Hertrick, Timothy T.; Keiper, Laura J.; Lang, Charles A.; Parr, Richard S.; Symensma, Kenneth L.; Williams, Jason L.; Wright, Donald R.; Steiner, Ryan S., Handle assembly for a cleaning apparatus.
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Wall, Timothy; Morrow, Ann Marie; Haug, Walter; Le, Phuong; Ostendorf, Charles Michael; Pereira, Schubert; Chavana, Jr., Ernest Matthew; Lau, Vincent; Hill, Jason Edward; Tilk, Jason; Spirk, Evan; Tufts, Lindsey; Saunders, Craig; Stephens, Paul, Liquid extraction cleaning device and method.
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Wall, Timothy; Morrow, Ann Marie; Haug, Walter; Le, Phuong; Ostendorf, Charles Michael; Pereira, Schubert; Chavana, Jr., Ernest Matthew; Lau, Vincent; Hill, Jason Edward; Tilk, Jason; Spirk, Evan; Tufts, Lindsey; Saunders, Craig; Stephens, Paul, Liquid extraction cleaning device and method.
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Wall, Timothy; Morrow, Ann Marie; Haug, Walter; Le, Phuong; Ostendorf, Charles Michael; Pereira, Schubert; Chavana, Jr., Ernest Matthew; Lau, Vincent; Hill, Jason Edward; Tilk, Jason; Spirk, Evan; Tufts, Lindsey; Saunders, Craig; Stephens, Paul, Liquid extraction cleaning device and method.
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Wall, Timothy; Morrow, Ann Marie; Haug, Walter; Le, Phuong; Ostendorf, Charles Michael; Pereira, Schubert; Chavana, Jr., Ernest Matthew; Lau, Vincent; Hill, Jason Edward; Tilk, Jason; Spirk, Evan; Tufts, Lindsey; Saunders, Craig; Stephens, Paul, Liquid extraction cleaning device and method.
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Karr Richard ; Erickson David ; Genge Kevin ; Hanold William ; Luebbering Gregory ; Phelan William, Method of operating a wet extractor.
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Morgan, Jeffery A.; Lang, Charles A.; Sclafani, Adam C.; Thomas, Kevin L.; Louis, Jeffrey S.; O'Neal, David L.; Hui, Siu Wai, Nozzle assembly removal arrangement.
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Hanold William E. ; Palmer Joseph E., Reservoir assembly for wet extractor system.
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Yoshimaru, Akito, Sheet processing device, image forming apparatus, and sheet processing method.
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Deiterman Lenard ; Courtney Gerald, Solenoid valve and timing module for a floor treating apparatus.
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Deiterman Lenard ; Courtney Gerald, Solenoid valve and timing module kit for a floor treating apparatus.
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Parr, Richard S.; O'Neal, David L.; Durbin, Michael A., Stacked tank arrangement for a cleaning apparatus.
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Hajjar Ira E. ; Huff Leif R., Steam cleaner.
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Barker,Douglas C.; Lang,Charles A.; McAllise,Gregg A., Suction nozzle assembly for a cleaning apparatus.
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Hertrick,Timothy T.; Boles,David J.; Durbin,Michael A.; Fawcett,Jonathan E.; Johns,Gary M.; Lang,Charles A.; Parr,Richard S.; Steiner,Ryan S.; Theiss, Jr.,William H.; Wright,Donald R.; Volkmann,Paul E., Tank arrangement for a cleaning apparatus.
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Zahuranec, Terry L.; Latimer, Brett; Salo, Robert A.; Cipolla, Mark E.; Tiller, Jr., Wallace D.; Kalman, Jeffrey M.; Saunders, Craig M., Tank mounting of carpet extractor.
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Kasen Timothy E. ; Kelly Luke E. ; Reed ; Jr. Charles A. ; Smith Gary L. ; Metzger Eric R., Upright water extraction cleaning machine.
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Kasen Timothy E. ; Kelly Luke E. ; Reed ; Jr. Charles A. ; Smith Gary L. ; Metzger Eric R., Upright water extraction cleaning machine.
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Kasen Timothy E. ; Kelly Luke E. ; Reed ; Jr. Charles A. ; Smith Gary L. ; Metzger Eric R., Upright water extraction cleaning machine.
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Kasen Timothy E. ; Kelly Luke E. ; Reed ; Jr. Charles A. ; Smith Gary L. ; Metzger Eric R., Upright water extraction cleaning machine.
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Smith, Shawn M.; Phegley, Shannon D., Vacuum cleaner equipped with agitator and clutch assembly.
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Crawford, Charles A; Bober, Andrew M.; Conner, Craig; Cors, Mark; Reback, Nicholas; Lee, Daniel, Valve assembly for a floor maintenance tool.
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Sepke,Arnie; Sandlin,Randall; Bobrosky,Vince; Reimer,Bill, Wet extractor cleaning device fluid tank arrangement.
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Sepke, Arnie, Wet extractor floor brush.
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Karr Richard ; Erickson David ; Genge Kevin ; Hanold William ; Luebbering Gregory ; Phelan William, Wet extractor system.
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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)
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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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