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Poppet for an integrated pressure management apparatus and fuel system and method of minimizing resonance

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F16K-017/19
  • F16K-017/18
출원번호 US-0794087 (2004-03-08)
발명자 / 주소
  • Perry,Paul
  • Veinotte,Andre
출원인 / 주소
  • Siemens VDO Automotive, Inc.
인용정보 피인용 횟수 : 4  인용 특허 : 111

초록

An integrated pressure management apparatus, system and method for minimizing resonance of a poppet. A housing defines a fluid communication passage between ports. The housing includes a first portion, which extends along an axis, and has a first surface parallel to the axis. A poppet is movable bet

대표청구항

What is claimed is: 1. An integrated pressure management apparatus comprising: a housing defining a fluid communication passage between first and second fluid ports, the housing including a first portion extending along an axis, the first portion having a first surface parallel to the axis; a poppe

이 특허에 인용된 특허 (111)

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  56. Paul D. Perry CA, Integrated pressure management apparatus providing an on-board diagnostic.
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  60. Kawamura Katsuhiko (Yokohama JPX) Kobayashi Masato (Atsugi JPX), Leak diagnosis system for evaporative emission control system.
  61. Bauer Hans J. (Altdorf DEX) Bauer Hans-Peter (Altdorf DEX), Longitudinally controllable adjustment device.
  62. Cunningham Christopher E., Metal seals for check valves.
  63. Hirt John H. (Monterey Park CA), Method and apparatus for abatement of gasoline vapor emissions.
  64. Miller Charles E. (Boulder CO) Waers John F. (Longmont CO) Magin James A. (Longmont CO) Custer Randal L. (Longmont CO) Lopez John T. (Boulder CO), Method and apparatus for dispensing natural gas.
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  69. Hrtel Gnter (Neuss DEX), Method of and device for measuring the amount of liquid fuel in a tank.
  70. Paul D. Perry CA; John E. Cook CA, Method of calibrating an integrated pressure management apparatus.
  71. Maresca ; Jr. Joseph W. (Sunnyvale CA) Starr James W. (Bound Brook NJ) Wilson Christopher (La Honda CA), Methods for measuring flow rates to detect leaks.
  72. Wood Mark W. (Jackson TN), Motor driven air compressor having a combined vent valve and check valve assembly.
  73. Ishizuka Mitsumasa (Yokosuka JPX) Kawai Makoto (Hiratsuka JPX), Multiportion unitary valve seat and valve incorporating it.
  74. Kitamura Kazuhiko (Toyota JPX) Nonoyama Takao (Toyota JPX) Okumura Atsuo (Toyota JPX), Pneumatically operated device with valve and switch mechanisms.
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  79. Paul D. Perry CA, Pressure operable device for an integrated pressure management apparatus.
  80. Strasser Werner (Lexington KY), Pressure responsive switch having little or no differential between actuation release pressure levels.
  81. Filippi Ernest A. (P.O. Box 1809 Porterville CA 93258) Miller Kenneth L. (1819 Bardale Ave. San Pedro CA 90731), Pressurized piping line leak detector.
  82. Cook John E. (Chatham CAX), Regulated canister purge solenoid valve having improved purging at engine idle.
  83. Bragg ; Jr. Albert J., Roadable aircraft.
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  86. Able Stephen D. ; Kozumplik ; Jr. Nicholas, Selectively bonded pump diaphragm.
  87. Perry, Paul D., Sensor arrangement for an integrated pressure management apparatus.
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  105. Winnike Don (Benton AR) Jimenez Filiberto R. (Cabot AR), Valve seat.
  106. Sakata David (Livonia MI), Valve stem seal.
  107. Krger Edmund (Lbeck DEX), Valve with pressure compensation.
  108. Johnson Jerry E. (Houston TX), Valve with replaceable seal element.
  109. Cook John E.,CAX ; Perry Paul D.,CAX, Vapor leak detection module having a shared electromagnet coil for operating both pump and vent valve.
  110. Mastandrea John R. (Rancho Palos Verdes CA), Volumetric leak detection system for underground storage tanks and the like.
  111. Weaver Joe T. (2409 Fannin Midland TX 79705), Wear resistant pump valve.

이 특허를 인용한 특허 (4)

  1. Crisan, Adrian, Natural vacuum leak detection device using diaphragm-seal mechanism.
  2. Perry,Paul D., Natural vacuum leak detection device with magnetic damping.
  3. Keller, Robert Dean, Relief valve and fuel vapor valve assembly.
  4. Rain, Mark A., Valves including multiple seats and related assemblies and methods.
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