[특허]Compact pin-within-a-sleeve three-way valve

Compact pin-within-a-sleeve three-way valve 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F15B-013/044 F16K-011/00
출원번호	US-0293935 (1994-08-22)
발명자 / 주소	Swank Bryan W. (Columbus IN) Pataki Arpad M. (Columbus IN) Doszpoly Bela (Budapest II IN HUX) Cavanagh Mark S. (Columbus IN) Lane John D. (Columbus IN) Shields Kent V. (Columbus IN) Dingle Philip J.
출원인 / 주소	Cummins Engine Company, Inc. (Columbus OH 02) Lucas Industries PLC (West Midlands GB2 03)
인용정보	피인용 횟수 : 23 인용 특허 : 0

초록 ▼

A three-way valve including a valve housing having a valve chamber and a high pressure fluid supply inlet, high pressure fluid outlet and drain communicating with the valve chamber is disclosed. A movable member is reciprocally received in the valve chamber so as to be reciprocated between first and second positions for selectively fluidically communicating the outlet with either the inlet or drain. A first valve seat is formed in the valve housing and concentrically disposed in the valve chamber for sealing communication between the outlet and drain and a second valve seat is concentrically disposed in a cavity formed in the movable member for sealing communication between the inlet and outlet. A floating pin is received in the movable valve member cavity at a one end of the movable valve member and cooperates with the second valve seat for selectively sealing fluidic communication between the inlet and the outlet. An actuating device is mounted on the valve housing adjacent an end of the movable valve member opposite the floating pin for advancing the movable valve member toward the first position when energized and for allowing the movable valve member to retract to the second position when de-energized.

대표청구항 ▼

A three-way valve assembly, comprising: a valve housing containing a valve chamber and first, second and third valve passages communicating with said valve chamber; a movable valve member mounted for reciprocal movement within said valve chamber between first and second positions, said movable valve member including a first end and a second end spaced axially along said movable valve member from said first end and a cavity opening into said second end; a stop means positioned adjacent said second end of said movable valve member for defining one. Of said first and second positions of said movable valve member, said stop means including a floating pin arranged to be telescopingly received within said cavity of said movable valve member adjacent said second end; a first valve seat associated with said valve housing and movable valve member and positioned between said first and second ends of said movable valve member, said first valve seat being formed between said valve housing and said movable valve member, said first valve seat being positioned to be closed when said movable valve member is in said first position to seal said third valve passage from the said first and second valve passages and allow fluid communication between said first and second valve passage through said valve chamber; a second valve seat associated with said valve housing and said movable valve member and positioned between said first and said second ends of said movable valve member, said second valve seat being formed between said movable valve member and said floating pin, said second valve seat being positioned to be closed when said movable valve member is in said second position to seal said second valve passage from said first and third valve passages and allow fluid communication between said first and third valve passages; and an actuating means for advancing said movable valve member toward said first position when energized and for allowing said movable valve member to retract to said second position when de-energized, said actuating means positioned adjacent said first end of said movable member.

이 특허를 인용한 특허 (23)

Neff, Robert H.; Simmonds, Jeffrey; Janssen, Eric P., Balanced solenoid valve.
상세보기
Williams, Kevin C.; Neff, Robert H.; Simmonds, Jeffrey, Balanced solenoid valve.
상세보기
Thompson, Duncan M, Block and bleed valve assembly.
상세보기
Morris, John Michael; Stephens, Charles E, Configurable actuation-orientation valve.
상세보기
Boecking, Friedrich, Control unit for controlling a pressure build-up in a pump unit.
상세보기
Harcombe, Anthony Thomas; Williams, Anthony John; Male, Andy, Control valve arrangement.
상세보기
Rizk Reda,DEX ; Augustin Ulrich,DEX ; Giavi Raimondo,DEX, Control valve for use in a reservoir injection system for a diesel engine.
상세보기
Masaru Narita JP; Bunya Hayashi JP; Makoto Ishikawa JP, Fluid directional control device for solenoid valve assembly.
상세보기
Peters Lester L. ; Perr Julius P. ; Yen Benjamin M. ; Muntean George L. ; Perr J. Victor ; Crofts John D., Fuel injector with pressure balanced needle valve.
상세보기
Ho, Thanh, Latching valve.
상세보기
Ho, Thanh, Latching valve.
상세보기
Narita Masaru,JPX ; Hayashi Bunya,JPX ; Ishikawa Makoto,JPX, Manually operated supply and exhaust changeover valve for fluid Pressure apparatus.
상세보기
Black, Philip B., Monitoring and control module for fluid catalytic cracking unit.
상세보기
Morris Corydon Edward ; Gant Gary L. ; Muntean George L. ; Pataki Arpad M. ; Doszpoly Bela, Pilot valve controlled three-way fuel injection control valve assembly.
상세보기
Sturman, Oded Eddie; Massey, Steven E., Pressure balanced spool poppet valves with printed actuator coils.
상세보기
Boecking, Friedrich, Pressure-controlled injector with serially connected control valves.
상세보기
Erickson, Bradley C.; Jungwirth, Richard E., Pulse-width modulated solenoid valve including axial stop spool valve.
상세보기
Rodriguez-Amaya, Nestor; Brenk, Achim; Klenk, Wolfgang; Gordon, Uwe; Mack, Manfred; Greif, Hubert, Seat/slide valve with pressure-equalizing pin.
상세보기
Hietkamp Albert,NLX, Servo pressure regulator for a gas valve.
상세보기
Parker, David Glen, Spool and poppet inlet metering valve.
상세보기
Strauss, Randall James; Peña, James A.; Kiss, Tibor; Quinlan, John Mathew, Three-way poppet valves with floating seat.
상세보기
Kiss, Tibor; Strauss, Randall James; Pena, James A.; Quinlan, John Mathew, Three-way valves and fuel injectors using the same.
상세보기
Kiss, Tibor; Strauss, Randall James; Peña, James A.; Quinlan, John Mathew, Three-way valves and fuel injectors using the same.
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

Compact pin-within-a-sleeve three-way valve 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (23)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Compact pin-within-a-sleeve three-way valve 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (23)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트