• 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Outflow valve

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F16K-001/22   
미국특허분류(USC) 251/143; 251/148; 251/151; 251/313; 137/375; 285/364; 285/370
출원번호 UP-0501983 (2006-08-09)
등록번호 US-7694937 (2010-05-20)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Caglar, Esq., Oral
인용정보 피인용 횟수 : 0  인용 특허 : 15

A valve assembly configured to be mounted on a support structure comprises a flowbody having a first port, a second port, and a flow passage there between. A flange is coupled around the flowbody proximate the first port. A sleeve extends into the flowbody through the first port, and a radial lip is coupled to the sleeve proximate the first port. A retaining ring is coupled to the flange and configured to confine the radial lip between the retaining ring and the support structure to secure the sleeve within the flowbody when the valve assembly is mounted...


The invention claimed is: 1. A valve assembly configured to be mounted on a support structure, the valve assembly comprising: a flowbody having a first port, a second port, an inner surface defining a flowbody inner diameter, and a flow passage there between; a flange coupled around said flowbody proximate said first port; a sleeve extending longitudinally along the inner surface into said flowbody through said first port; a radial lip coupled to said sleeve extending radially about said first port, wherein the radial lip includes a radial lip outer dia...

이 특허에 인용된 특허 (15)

  1. Schaeffer J. Michael ; Nelson Edgar H. ; Nelson Kirk T.. Butterfly damper. USP1999035876015.
  2. Thomas Hannewald DE; Armin Seeger DE; Wilhelm Bock DE. Butterfly valve body. USP2002036352241.
  3. Sonderegger, Henry R.; Chatterley, Charles. Butterfly valve, especially for dead-end service. USP1985114552332.
  4. Bernstein Robert E. (Framingham MA) Nelson Alan E. (Franklin MA). Flow device with resilient elastomeric sleeve. USP1986124630635.
  5. Press, Irving D.; Nickerson, Harvey R.; Rink, Helm A.. High integrity flange connection arrangement. USP1985084537425.
  6. Dietsche Robert J. (Elyria OH) Nagel George W. (Forest Hills PA). Independent biasing means for automatic flue damper. USP1980064205783.
  7. Foster Marion C. (Rte. #4 ; Box 69 ; Woods Dr. Ringgold GA 30736) Kittle ; Jr. William M. (310 Ridge St. Ringgold GA 30736). Mechanical joint connector and joint employing said connector. USP1992125174615.
  8. Levario,Alfredo. Method and a coupler for joining two steel pipes. USP2006097107662.
  9. McMillan James S. (Benbrook TX) Tarsha Simon (Fort Worth TX). Method for forming a flange on an end of a synthetic liner. USP1995105462706.
  10. Schmitt Edward L. (Pittsburgh PA) Caroleo Steven J. (McKees Rocks PA) Bolam Charles W. (Pittsburgh PA) Conley Richard W. (Pittsburgh PA). Plastic valve assembly. USP1982094348006.
  11. Sisk David E. (R.R. 1 ; Box 340 Bonne Terre MO 63628). Positive fluid seal butterfly valve. USP1989044822001.
  12. Army ; Jr. Donald E. (Springfield MA) Donnelly Brian G. (Suffield CT) Nikkanen John P. (West Hartford CT). Pressure regulation valve with integrated downstream pressure tap. USP1997095664760.
  13. Conley Richard W. (Pittsburgh PA) Tremblay Richard P. (Pittsburgh PA). Reinforced plastic valve. USP1992035100103.
  14. Fedison ; Jr. Walter William. Snap mount throttle position sensor. USP1998055756890.
  15. Garrigues Jean-Claude (Ogeu les Bains FRX) Guiroy Patrick (Ogeu les Bains FRX). Universal type butterfly valve and manufacturing process for same. USP1987034653724.