BR8400439A - Valvula de rentencao para vacuo - Google Patents

Valvula de rentencao para vacuo

Info

Publication number
BR8400439A
BR8400439A BR8400439A BR8400439A BR8400439A BR 8400439 A BR8400439 A BR 8400439A BR 8400439 A BR8400439 A BR 8400439A BR 8400439 A BR8400439 A BR 8400439A BR 8400439 A BR8400439 A BR 8400439A
Authority
BR
Brazil
Prior art keywords
retention valve
vacuum retention
vacuum
valve
retention
Prior art date
Application number
BR8400439A
Other languages
English (en)
Inventor
John Edward Cook
John David Hanson
Original Assignee
Fram Ltd Canada
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fram Ltd Canada filed Critical Fram Ltd Canada
Publication of BR8400439A publication Critical patent/BR8400439A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/05—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means
    • F02P5/10—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means dependent on fluid pressure in engine, e.g. combustion-air pressure
    • F02P5/103—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means dependent on fluid pressure in engine, e.g. combustion-air pressure dependent on the combustion-air pressure in engine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S137/00—Fluid handling
    • Y10S137/907—Vacuum-actuated valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2544—Supply and exhaust type
    • Y10T137/2546—Vacuum or suction pulsator type [e.g., milking machine]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Check Valves (AREA)
  • Details Of Valves (AREA)
BR8400439A 1983-01-31 1984-01-30 Valvula de rentencao para vacuo BR8400439A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/462,180 US4499916A (en) 1983-01-31 1983-01-31 Vacuum check valve

Publications (1)

Publication Number Publication Date
BR8400439A true BR8400439A (pt) 1984-09-04

Family

ID=23835464

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8400439A BR8400439A (pt) 1983-01-31 1984-01-30 Valvula de rentencao para vacuo

Country Status (6)

Country Link
US (1) US4499916A (pt)
EP (1) EP0117785B1 (pt)
AU (1) AU568623B2 (pt)
BR (1) BR8400439A (pt)
CA (1) CA1224379A (pt)
DE (1) DE3479435D1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19625768B4 (de) * 1996-06-27 2009-04-16 Pierburg Gmbh Dünnwandiges Saugrohr für eine Brennkraftmaschine
US5896882A (en) * 1996-06-27 1999-04-27 Northrop Grumman Corporation Pressure control valve
SE9802123D0 (sv) * 1998-06-15 1998-06-15 Siemens Elema Ab Riktningsventil
US6447491B1 (en) 1999-06-18 2002-09-10 Genzyme Corporation Rolling seal suction pressure regulator, apparatus and system for draining a body cavity and methods related thereto
US7703702B2 (en) * 2004-04-07 2010-04-27 Illinois Tool Works Inc. Pneumatically operated device having check valve vent and method for making same
US7296782B2 (en) * 2004-10-01 2007-11-20 Halkey-Roberts Corporation Dome check valve
JP5110828B2 (ja) * 2006-08-29 2012-12-26 キヤノン株式会社 圧力制御弁、圧力制御弁の製造方法、圧力制御弁を搭載した燃料電池システム及びその圧力制御方法
US20110186151A1 (en) * 2010-02-04 2011-08-04 Bernard Joseph Sparazynski Check valve
KR101371761B1 (ko) * 2012-12-26 2014-03-07 기아자동차(주) Lpg봄베장치
US9140153B2 (en) 2013-06-05 2015-09-22 Ford Global Technologies, Llc Engine system having a backflow valve and method for operation thereof
EP3152417B1 (en) * 2014-06-06 2019-09-18 Dayco IP Holdings, LLC Noise attenuation in a venturi device and/or check valves
JP6609323B2 (ja) 2015-04-23 2019-11-20 ハルキー−ロバーツ・コーポレーション 高圧用ドーム逆止弁
SE541490C2 (en) * 2016-04-18 2019-10-15 Husqvarna Ab A sealing valve arrangement
CN109419364A (zh) * 2017-08-28 2019-03-05 博西华电器（江苏）有限公司 阀体以及具有该阀体的咖啡机
US11732816B1 (en) * 2022-05-05 2023-08-22 Delphi Technologies Ip Limited Valve assembly including low force umbrella valve insertion

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955364A (en) * 1974-01-04 1976-05-11 Ford Motor Company Engine deceleration vacuum differential valve control
US4084606A (en) * 1974-04-23 1978-04-18 Baxter Travenol Laboratories, Inc. Fluid transfer device
US3941149A (en) * 1974-11-11 1976-03-02 Baxter Laboratories, Inc. Valve
JPS561449B2 (pt) * 1974-11-26 1981-01-13
US4054152A (en) * 1975-03-11 1977-10-18 Nippondenso Co., Ltd. Check valve
US4010721A (en) * 1975-04-24 1977-03-08 The Bendix Corporation Vacuum delay/relief valve
US3982555A (en) * 1975-07-14 1976-09-28 Borg-Warner Corporation Vacuum relay valve
DE2652239A1 (de) * 1976-05-07 1977-11-24 Toyota Motor Co Ltd Unterdruckuebertragungsventil
JPS5929886B2 (ja) * 1976-08-09 1984-07-24 アイシン精機株式会社 バキュ−ムコントロ−ルバルブ装置
US4355653A (en) * 1981-05-12 1982-10-26 The Coca-Cola Company Vented check valve
US4391294A (en) * 1981-11-30 1983-07-05 Borg-Warner Corporation Dump delay valve

Also Published As

Publication number Publication date
EP0117785B1 (en) 1989-08-16
EP0117785A2 (en) 1984-09-05
EP0117785A3 (en) 1987-04-01
DE3479435D1 (en) 1989-09-21
CA1224379A (en) 1987-07-21
US4499916A (en) 1985-02-19
AU2359984A (en) 1984-08-02
AU568623B2 (en) 1988-01-07

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