[특허]Mounting apparatus with fugitive emission collection means for directly coupling a rotary valve to an actuator having ro

Mounting apparatus with fugitive emission collection means for directly coupling a rotary valve to an actuator having ro 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	G01M-003/04 F16K-043/00
출원번호	US-0800350 (1991-11-26)
발명자 / 주소	Block Gary C. (325 Thomas St. Carnegie PA 15106) Friedline Gary W. (R.D. #3 Box 42a New Alexandria PA 15670)
인용정보	피인용 횟수 : 21 인용 특허 : 0

초록 ▼

An apparatus for mounting a rotary actuator, having a rotary drive bushing, to a valve stem of a rotary controlled valve having first and second primary seals and a fugitive fluid collection chamber therebetween. The apparatus includes a mounting member disposed between the actuator and the valve which is removably fastened thereto to permit the valve stem to coaxially engage the rotary drive bushing provided in the rotary actuator. O-rings are affixed to flanges that extend from the ends of the mounting member for creating a fluid-tight seal between the mounting member and the actuator and between the mounting member and the valve. The fluid-tight mounting member serves to provide a secondary fugitive fluid collection chamber outboard of the secondary stem seals that is adapted to collect the fugitive fluid that passes the secondary stem seals. A fluid detection device may be attached to the secondary fugitive fluid collection chamber via a port provided in the mounting member.

대표청구항 ▼

In the combination of a rotary valve having a valve housing and an actuator therefor having a housing and a rotary drive means, said rotary valve having primary and secondary sealing means surrounding a first valve stem portion and defining a first fluid collection chamber, the improvement comprising: a mounting member disposed between said actuator and said valve housing and adapted to engage said actuator to allow a second valve stem portion extending beyond said mounting member to directly engage said rotary drive means of said actuator while maintaining a driving alignment therebetween; and spaced tertiary sealing means surrounding said first valve stem portion outboard of said secondary sealing means, said tertiary sealing means including a seal member cooperating with said mounting member and said valve housing where they engage one another and another seal member cooperating with said mounting member and said actuator housing where they engage one another to define a second fluid collection chamber therebetween to collect any fluid that leaks from said first collection chamber past said secondary sealing means.

이 특허를 인용한 특허 (21)

Huang Michael,TWX, Ball valve adapted to couple with an output drive shaft of a valve control device.
상세보기
Hoffmann Heinfried,DEX ; Kemmler Lothar,DEX ; Kiesbauer Joerg,DEX, Control apparatus.
상세보기
Bowman, Gary M.; Burdick, Wade A., Control valve with integrated electro-hydraulic actuator.
상세보기
Smiltneek, Gerald Patrick, Coupler for joining actuator and valve.
상세보기
Miller Robert F. (Arcadia CA), Diaphragm valve.
상세보기
Burdick, Wade A.; Bowman, Gary M., Dynamic sealing arrangement for movable shaft.
상세보기
Burdick,Wade A.; Bowman,Gary M., Dynamic sealing arrangement for movable shaft.
상세보기
Trackwell Fred W. ; King Joe, Emission containment and alignment apparatus and method for fluid systems.
상세보기
Markvart, Arne; Rasmussen, Bent Karsten; Christensen, Morten; Schmidt, Jens Pagh; Fisker, Claus; Therkelsen, Lars, Flow adjustment valve.
상세보기
Dilger, John Patrick; Ceaser, Jerry Marvin, Fugitive emission collection device.
상세보기
Gessaman,Jeff A; Stumbo,Steven Charles; Greeb,Kevin E.; Burdick,Wade A., Fully independent, redundant fluid energized sealing solution with secondary containment.
상세보기
Scaramucci, John P.; Lowe, Danny R.; Thorp, Jason C., Kit for mounting an actuator to a valve.
상세보기
Laurent,John Arthur; Hallock,James Patrick, Low-leakage valve apparatus.
상세보기
Holst, Mark; Martin, Richard J., Method and apparatus for destruction of volatile organic compound flows of varying concentration.
상세보기
Holst Mark (Concord CA) Martin Richard J. (San Jose CA), Method for destruction of volatile organic compound flows of varying concentration.
상세보기
Schmidt, David A.; Neal, Thomas E.; McCaskill, John W.; Horn, Gary L., Modular actuator system for valves and chokes.
상세보기
Windschmitt Hans,DEX ; Kampfmann Frank,DEX ; Kolb Hannelore,DEX, Safety element for a duct.
상세보기
Muller Fritz (Ingelfingen DEX), Sealing arrangement with elastomeric sleeve and surrounding receptacle supported by separate housing shoulders.
상세보기
Bredemeyer Lindsey D., Sealing system.
상세보기
Bredemeyer Lindsey D. (Missouri City TX), Sealing system for a valve having biassed sealant under pressure.
상세보기
Labrie, Jason; Roberg, Kevin Arthur; McAuliffe, Christopher; Army, Donald E., Valve having pressure-relieving vent passage.
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

Mounting apparatus with fugitive emission collection means for directly coupling a rotary valve to an actuator having ro 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (21)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Mounting apparatus with fugitive emission collection means for directly coupling a rotary valve to an actuator having ro 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 (21)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트