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Bulkhead seal 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01D-011/04
  • F16J-015/32
  • F16J-015/00
출원번호 US-0798941 (2010-04-13)
등록번호 US-8608172 (2013-12-17)
발명자 / 주소
  • van Schoor, Marthinus
  • Klepper, Steven
  • Cutler, Andrew
출원인 / 주소
  • Mide Technology Corporation
대리인 / 주소
    Iandiorio Teska & Coleman LLP
인용정보 피인용 횟수 : 0  인용 특허 : 40

초록

A bulkhead seal includes a housing configured to be attached to a bulkhead about a shaft and defining an annular recess. An annular diaphragm seal is rotatably disposed in the annular recess of the housing and about the shaft. A plurality of orifices extend through the annular diaphragm seal to prev

대표청구항

1. A bulkhead seal comprising: a housing configured to be attached to a bulkhead about a shaft and defining an annular recess;an annular diaphragm seal rotatably disposed in the annular recess of the housing and about the shaft;a plurality of orifices through the annular diaphragm seal spaced circum

이 특허에 인용된 특허 (40)

  1. MacDonald George, Adjustable seal for propeller drive shaft.
  2. MacDonald George (Garrettsville OH), Adjustable seal for propeller drive shaft.
  3. Ishido Yoshinobu (Fukuyama JPX) Tanaka Hideo (Fukuyama JPX), Aqueously-swelling water stopper and a process of stopping water thereby.
  4. Mitrani Joseph W. (Glenview IL), Bulkhead seal.
  5. Krisak Edward J. (Indiana PA) Strozak Stephen (Indiana PA), Bulkhead shaft seal.
  6. Karla M. Robotti ; Sally A. Swedberg ; Hongfeng Yin, Chemico-mechanical microvalve and devices comprising the same.
  7. Foster Raymond K. (P.O. Box 1 Madras OR 97741), Drive mechanism for a reciprocating floor conveyor.
  8. Radosay Jon J. (Morton Grove IL) Wilson John R. (Lisle IL), Emergency seal.
  9. Mahan Dudley E. (Box 138-CA ; Rte. 2 Odessa TX 79763) Mahan James D. (Box 1074 ; Rte. 3 Odessa TX 79763) Mahan Ronnie L. (Box C-138 ; Rte. 2 Odessa TX 79763) Sewell Walter D. (Rte. 2 ; Box 1634 Odess, End face shaft seal.
  10. Wuchinich David G. (New York NY), Endoscopic ultrasonic rotary electro-cauterizing aspirator.
  11. Janke Aaron W. ; Hum Larry L. ; Westlund Randy ; Heil ; Jr. Ronald W. ; Tockman Bruce, Expandable seal for use with medical device and system.
  12. van Schoor, Marthinus; Gilbert, David; Cutler, Andrew; Klepper, Steven, Fluid-activated shaft seal.
  13. Provonchee Richard B. (Camden ME) Kirkpatrick Francis H. (Owls Head ME), Gel-in-matrix containing a fractured hydrogel.
  14. Steinetz, Bruce M.; Dunlap, Jr., Patrick H., High temperature seal for large structural movements.
  15. Gardner Willis W. (Waukesha WI), Leakproof seal for bearings.
  16. Voitik Robert M. (Glenview IL), Lip seal assembly.
  17. Kotzur Joachim (Oberhausen DEX), Liquid packing.
  18. Fox Robert Z. (5004 Valerie Drive Crystal Lake IL 60014), Multisport practice device.
  19. Rieben, Karl, Pivot flow joint for high-pressure flow devices.
  20. Sasayama Hiroharu (Ageo JPX), Process for the production of self-swelling leakage-preventing materials.
  21. Foster Raymond K. (P.O. Box 1 Madras OR 97741), Reciprocating floor conveyor in a receptacle for a liquid laden material.
  22. Andrews Zenas B. (P.O. Box 2536 Pascagoula MS 39569), Resilient fluid tight seal.
  23. Johnston David E. (Gosforth GB2), Rotary fluid seals with floating sealing rings.
  24. Pietsch Gunter (Hamburg DEX) Hillig Holger (Hamburg DEX) Voss Bodo (Buxtehude DEX) Von Bergen Ernst-Peter (Ahlefeld DEX), Safety device for seal systems for propeller shafts on ships.
  25. Von Bergen Ernst-Peter (Ahlefeld DEX) Pietsch Gunter (Hamburg DEX), Seal arrangement for propeller shafts of ships.
  26. Bell Merle L. ; Gravill Ian,GBX, Seal assembly with backup elements having coil springs positioned therein.
  27. Hawley Erwin T. (Indianapolis IN) Kladden Gregory S. (Indianapolis IN), Seal cartridge assembly.
  28. Vicory ; Sr. Jack L., Seal device having a flexible finger seal member.
  29. Lewis Frederick (Nashua NH) Munson Robert W. (Pelham NH), Seal for relatively rotatable parts.
  30. Hlzer Helmut (Weinheim DEX), Seal with inner and outer slidably contacting rings.
  31. Bunyan Thomas W. (London GB2), Sealing arrangements.
  32. Serra,Marco; Sutherland,Timothy Alan; Pretorius,Hermanus Stephanus; Heath,Cleveland Arthur; Jarvis,Jerrell Edward, Sealing device for body suit and sealing method using hydrogels.
  33. Wilkinson Samual C. W. (Chichester GB2), Seals for liquid-tight closure between rotary component and partition.
  34. Norberg Stefan, Shaft coupling arrangement.
  35. Clemente, Decio Carlos; Rochebois, Jean Pierre Gaston; Rochebois, Jaques, Shaft seal system.
  36. Pietsch Gnter (Hamburg DEX), Shaft sealing assembly.
  37. Pugh John F. (Bellevue WA) Magallanes Ann L. (Redmond WA), Shaft-grounding stuffing box cover.
  38. Drebing Uwe,DEX ; Leisner Harald,DEX, Static sealing arrangement.
  39. Sumiya Takashi,JPX ; Koike Masami,JPX ; Fujiura Yoji,JPX ; Nomoto Mihoko,JPX, Water-absorbent or water-retention material and production method thereof.
  40. Otsugu Shozo (Ageo JPX) Terauchi Michiyoshi (Ageo JPX) Sasayama Hiroharu (Ageo JPX) Ishihara Yuji (Maebashi JPX) Kushida Takashi (Shiga JPX), Waterstop.
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