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Constant flow control valve 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F15D-001/02
출원번호 US-0409342 (1982-08-18)
우선권정보 JP-0128808 (1981-08-19)
발명자 / 주소
  • Okuda Kuniteru (c/o Oval Engineering Company Limited
  • 10-8
  • Kamiochiai 3-chome Shinjuku-ku
  • Tokyo JPX) Morita Jun (c/o Oval Engineering Company Limited
  • 10-8
  • Kamiochiai 3-chome Shinjuku-ku
  • To
인용정보 피인용 횟수 : 41  인용 특허 : 0

초록

This invention relates to a constant flow control valve comprising a main flow passage whose area is variable by fluctuation of a fluid dynamic pressure, thus permitting a constant flow rate and a by-pass passage which is mounted along an external periphery of the main flow passage, has a by-pass va

대표청구항

A constant flow control valve, which comprises: a valve body formed with a chamber; a cylindrically-shaped sleeve member disposed in said chamber and defining a by-pass passage therebetween, said sleeve member being provided with at least one aperature in fluid communication with said by-pass passag

이 특허를 인용한 특허 (41)

  1. Hooven Michael D. (Miami FL), Adjustable implantable valve having non-invasive position indicator.
  2. Miethke, Christoph; Meier, Ullrich, Cerebrospinal fluid drainage.
  3. Le, Tuan; Berndt, Jaime; Sampson, Adam, Constant flow rate pressure regulator.
  4. Newton John R., Constant flow valve.
  5. Newton, John R., Constant flow valve.
  6. Newton,John R., Constant flow valve.
  7. Newton,John R., Constant flow valve assembly.
  8. Lee, Hang-Chung, Double directional check valve and flow restrictor combination.
  9. Wilson, John R., Dual by-pass for diaphragm type flushometers.
  10. Wilson, John R., Dual by-pass for diaphragm type flushometers.
  11. Wilson, John R., Dual by-pass for diaphragm type flushometers.
  12. Newton, John R.; Cheney, Michael E.; Brooke, Peter J., Dual function dispensing head for carbonated beverage machine.
  13. Crompton, David B.; Dias, Libardo Ochoa, Flow check valve assembly and method.
  14. Jones, III, Tommy Jefferson, Flow control assembly.
  15. Jones, III, Tommy Jefferson, Flow control assembly.
  16. Zoller, Uwe, Flow-volume regulator.
  17. Nitzberg Leonard R. (Knoxville TN) Manhradt Paul D. (Knoxville TN), Fuel dispensing nozzle having a flow rate limiter.
  18. Crompton, David B.; Dias, Libardo Ochoa; Bouchard, Herbert J., Hybrid push-to-connect fitting device and assembly.
  19. Shimoyama Akihiro,JPX ; Kondoh Makoto,JPX, Hydraulic control system with one-way orifice for automatic transmissions.
  20. Crompton, David B.; Dias, Libardo Ochoa; Bouchard, Herbert J., Locking pipe joint assembly, device and method.
  21. Stroze Mark S. (Rockford IL) Tsai Shan-Chin (Rockford IL), Multi-stage flow regulating valve.
  22. Faraon Chaul Huerta, Adma Elena, Needle-type stepped cylindrical stopper for automatic control of water consumption in pipelines.
  23. Hooven Michael D. (Miami FL), Plural valve three stage pressure relief system.
  24. Newton John R. ; Lacko Mark A. ; Lavereck John R. ; Gilcrest ; Jr. Edward A., Pressure regulating valve.
  25. Marty Garry R. (Holly MI) Crawford Dennis W. (Pontiac MI) Wingfield Trevor M. (Davisburg MI), Pressure responsive aerator.
  26. Crompton, David B.; Dias, Libardo Ochoa; Bouchard, Herbert J., Push-to-connect joint assembly with protective shield device and method.
  27. Crompton, David B.; Dias, Libardo Ochoa; Bouchard, Herbert J., Retaining ring for pipe joint devices.
  28. Zoller, Uwe; Weis, Christoph; Grether, Hermann, Sanitary installation element.
  29. Zoller, Uwe; Weis, Christoph; Grether, Hermann, Sanitary installation element.
  30. Newton, John R.; Brooke, Peter J., Selectively actuated constant flow valve.
  31. Aschberger Matthias (Giengen DEX) Frber Karlheinz (Giengen DEX) Wolf Ulrich (Giengen DEX) Deininger Anton (Bachhagel DEX), System for mixing beverages.
  32. Hooven Michael D. (Valencia CA), Three stage implantable flow control valve with improved valve closure member.
  33. Doumenis Demetrios (Miami FL), Three stage implantable pressure relief valve with improved valve stem member.
  34. Hooven Michael D. (Miami FL), Three stage intracranial pressure control valve.
  35. Hooven Michael D. (Miami FL) Sainte-Rose Christian (Paris FRX), Three stage intracranial pressure relief valve having single-piece valve stem.
  36. Hooven Michael D. (Miami FL), Three stage pressure regulator valve.
  37. Sainte-Rose Christian (Paris FL FRX) Hooven Michael D. (Miami FL), Three stage valve.
  38. Hooven Michael D. (Miami FL), Three stage valve with flexible valve seat.
  39. Werding Winfried J. (77 ; Ave. General Guisan CH-1099 Pully CHX), Thrust regulator having turbulence generating means for thrust control.
  40. McDonald Larry K. (Canton MI), Variable capacity control valve.
  41. Kozinski Richard C., Variable flow orifice valve assembly.
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