[특허]Pressure relief valve with singular body

Pressure relief valve with singular body 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F16K-015/06 F16K-017/04 F16K-017/196 F16K-017/10 F16K-027/02
출원번호	US-0872684 (2015-10-01)
등록번호	US-9371926 (2016-06-21)
발명자 / 주소	Martin, Francis J.
출원인 / 주소	AUSCO, INC.
대리인 / 주소	F. Chau & Associates, LLC
인용정보	피인용 횟수 : 0 인용 특허 : 51

초록 ▼

A pressure relief valve includes a singular body that encloses a seat and a stationary shim, a poppet, within the singular body, that is forced against a seat by a spring attached to the stationary shim, and a pin inserted into the pressure relief valve body to lock the pressure relief valve into a housing bore. The poppet includes a nose extension that extends into a void enclosed by the seat to provide damping. The seat includes a non-threaded stepped region on its outer surface and the singular body includes a complementary stepped region on its inner surface such that when the seat is fit into the singular body, the stepped region of the seat and the complementary stepped region of the singular body interface with each other to prevent movement of the seat toward the spring. The pin includes a coating to reduce friction and galling.

대표청구항 ▼

1. A method for assembling a pressure relief valve, comprising: fitting a seat for receiving a poppet into a singular body;inserting the poppet and a spring into the singular body; andfitting a stationary shim into the singular body for holding an end of the spring stationary with respect to the singular body, wherein the seat is fit into the singular body for receiving the poppet; andfitting a retainer into the singular body to support the stationary shim,wherein the seat includes a non-threaded stepped region on its outer surface and the singular body includes a complementary stepped region on its inner surface such that when the seat is fit into the singular body, the stepped region of the seat and the complementary stepped region of the singular body interface with each other to prevent movement of the seat toward the spring;wherein the seat is interference fit into the singular body, the diameter of the seat being larger than an inner diameter of the singular body, and wherein the singular body is temporarily expanded with heat prior to interference fitting the seat into the singular body, such that after the singular body returns to the cooled state, the seat is too large to be dislodged from the singular body. 2. The method of claim 1, wherein sides of the seat beyond the non-threaded stepped region in a direction toward the spring are in contact with the singular body along a full length of the seat beyond the stepped region. 3. The method of claim 1, wherein the stationary shim is inserted into the singular body after the spring is inserted and the spring is proximate to the stationary shim. 4. The method of claim 3, wherein the stationary shim is held in place relative to the singular body by the retainer that is also enclosed within the singular body. 5. The method of claim 1, further comprising fitting a circular wire spring into the singular body, said circular wire spring expanding into a groove on the inside of the singular body to hold the retainer and shim in place. 6. The method of claim 1, further comprising: inserting the pressure relief valve into a bore in a housing; andinserting a pin into the singular body proximal to the retainer, wherein said pin expands to lock the pressure relief valve into the housing bore by an interference fit.

이 특허에 인용된 특허 (51)

Wall Gerald E. (Culpeper VA), Adjustable valve assembly.
상세보기
Conatser Roger (Franklin TN), Airless paint sprayer outlet check valve.
상세보기
Gavrila Gelu N. (Parsippany NJ), Cartridge-type disconnectable pressure relief valve system.
상세보기
Vasek, Jeffrey A.; Zawacki, John A., Catheter connection and repair system.
상세보기
Lee ; II Leighton (Guilford CT), Check valve.
상세보기
Quartana ; III Anthony J. (New Orleans LA) Guccione ; Sr. Ray A. (Marrero LA), Check valve.
상세보기
Weinheimer Jacek M. (Treasure Island FL) Taylor Michael T. (St. Petersburg FL) Allen Terrence C. (Clearwater FL), Check valve.
상세보기
Sato Kyokuichi (Okayama JPX) Fujita Juichi (Okayama JPX), Check valve apparatus for fuel tank.
상세보기
Yie Gene G. (29244 59th Ave. South Auburn WA 98002), Check valve assembly for high-pressure applications.
상세보기
Lardner George E. (Seminole FL) Mackal Glenn (St. Petersburg FL), Check valve having snap-on clamping sleeve.
상세보기
Scaramucci John P. (10724 Woodridden Oklahoma City OK 73170), Compact swing check valve.
상세보기
Warsakis, Thanassis, Composite component, in particular valve, and method for the production thereof.
상세보기
Kouno, Takeshi; Kohsokabe, Hirokatsu; Hayase, Isao; Oshima, Kenichi; Ishiyama, Akihiko, Compressor including tapered discharged valve and valve seat.
상세보기
Parrino,Andrea; Colli,Guido, Connection element and connecting device for tubes.
상세보기
Miyajima,Atsuo, Connector equipped with a valve.
상세보기
Morris Ronald N. ; Ball-DiFazio Doreen J. ; Matte Stephen R. ; Quintanilha Ernest D., Corrosion resistant cryopump.
상세보기
Smith, III, Robert E., Dummy undersea hydraulic coupling member.
상세보기
Mahawili Imad (Sunnyvale CA) Boyle Timothy J. (Cupertino CA), Electronically controlled flow meter and flow control system.
상세보기
Mackal Glenn H. (Buena Vista Dr. Ringwood NJ 07456), Ferrule.
상세보기
Keller Wilhelm A. (Riedstrasse 1 CH-6330 Cham CHX), Flow mixer.
상세보기
Norkey Phillip J. (Jackson MI) Bocson David A. (Mt. Clemens MI), Fluid connector.
상세보기
Lamson William C. (125 Far Mill St. Huntington CT 06484), Fluid flow valve stem.
상세보기
Viravec Joseph T. (Renton WA) Hoyt Maurice A. (Redmond WA), Gas relief valve design for low temperature.
상세보기
Hohmann Ralf (Bruchkbel DEX) Spors Ralf (Bruchkbel DEX) Winterstein Gerhard (Bad Vilbel DEX), Hose Coupling.
상세보기
Sauer Heinz (Ronneburg DEX), Hose coupling.
상세보기
Truax Perin E. (Caledonia MI) Jackson Eldon D. (Hastings MI), In-line check valve.
상세보기
Oetiker Hans (Oberdorfstrasse 21 CH-8812 ; Horgen CHX), Insert member for use with hose clamp arrangements.
상세보기
Yie Gene G. (Auburn WA), Instant on-off valve for high-pressure fluids.
상세보기
Gailey Robert Nelson ; Powers Kelly B. ; Christian Kelly J. ; Eliasen Kenneth Arden ; Jones Donald James, Multiple-type catheter connection systems.
상세보기
Klein,Volkmar, Non-return valve.
상세보기
Pryor David A. (Denton TX), Pressure regulator assembly with improved cartridge.
상세보기
Kushida, Takeo; Hozumi, Etsuro; Yamazaki, Akinori; Kasahara, Kazumasa; Kikuchi, Hideya, Pressure relief valve.
상세보기
Richter Simon J. (Marietta GA), Pressure relief valve for product containers.
상세보기
Ralf Hiddessen DE; Holger Wagner DE, Pressure-reducing valve.
상세보기
Koyano Hitoshi (Higashimatsuyama JPX) Sakaguchi Shozo (Higashimatsuyama JPX), Proportioning valve.
상세보기
Norkey Phillip, Quick connect coupling.
상세보기
Szabo George (Ortonville MI), Quick connect fluid coupling with check valve.
상세보기
Thomas W. Van Scyoc ; Michael J. Suggs ; Phillip G. Wilson, Quick-disconnect fluid coupling with check valve.
상세보기
Weinheimer Jacek M. ; Jordan Gregory S., Reflux valve.
상세보기
Elliott Robert H. (24804 Towne Rd. Southfield MI 48034) Elliott Clayton F. (875 Blakely Rd. Sanford MI 48657), Residual pressure relief valve for brakes.
상세보기
Rhone, Evan M.; Elkins, John G.; Dixon, Reggie T., Safety valve with adjustable maximum flow shut off mechanism.
상세보기
Bass Mark ; Prenger Werner H. ; Doepker Roy J., Scroll machine with discus discharge valve.
상세보기
Nakamura Hisashi (Higashimatsuyama JPX), Sealing device of delivery valve for fuel injection units.
상세보기
Taylor Julian S. (8300 SW. 8th Oklahoma City OK 73128) Taylor Wesley L. (8300 SW. 8th Oklahoma City OK 73128), Soft seat for safety valve.
상세보기
Nelson,Brian D., Squeeze-actuated catheter connecter and method.
상세보기
Lehr Douglas J. (Houston TX) Bell Merle L. (New Waverly TX) Rubbo Richard P. (The Woodlands all of TX) Forehand Richard L. (Jurung SEX), Subterranean well casing float tool.
상세보기
Robert E. Smith, III, Undersea hydraulic coupling member.
상세보기
Seese,Timothy M.; Griswold,William; Ruddell,Scott, User-friendly catheter connection adapters for optimized connection to multiple lumen catheters.
상세보기
Hoffmann Hellmuth (Bergisch Gladbach DEX), Valve joint for fluid systems.
상세보기
Schulz Dieter,DEX, Valve system, especially for use in veterinary syringes.
상세보기
Spears Harry L. (Tomball TX), Wall pump having backwash valve actuator.
상세보기

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

연합인증

Pressure relief valve with singular body 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허에 인용된 특허 (51)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Pressure relief valve with singular body 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허에 인용된 특허 (51)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트