FR2401375B1 - - Google Patents

Info

Publication number
FR2401375B1
FR2401375B1 FR7821459A FR7821459A FR2401375B1 FR 2401375 B1 FR2401375 B1 FR 2401375B1 FR 7821459 A FR7821459 A FR 7821459A FR 7821459 A FR7821459 A FR 7821459A FR 2401375 B1 FR2401375 B1 FR 2401375B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7821459A
Other versions
FR2401375A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schmelzer Corp
Original Assignee
Schmelzer Corp
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 Schmelzer Corp filed Critical Schmelzer Corp
Publication of FR2401375A1 publication Critical patent/FR2401375A1/fr
Application granted granted Critical
Publication of FR2401375B1 publication Critical patent/FR2401375B1/fr
Granted legal-status Critical Current

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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/08—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically
    • F02M1/14—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling becoming operative or inoperative automatically dependent on pressure in combustion-air- or fuel-air-mixture intake
    • 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
    • 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
    • F16K15/1481—Check valves with flexible valve members the closure elements being fixed in their centre with biasing means in addition to material resiliency, e.g. spring
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/14—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7847—With leak passage
    • Y10T137/7848—Permits flow at valve interface
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement
    • Y10T137/789—Central mount

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Check Valves (AREA)
  • Lift Valve (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
FR7821459A 1977-08-25 1978-07-19 Clapet commandant le passage d'un fluide dans une ouerture de paroi Granted FR2401375A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/827,456 US4177831A (en) 1977-08-25 1977-08-25 Flexible time delay valve

Publications (2)

Publication Number Publication Date
FR2401375A1 FR2401375A1 (fr) 1979-03-23
FR2401375B1 true FR2401375B1 (fr) 1985-01-04

Family

ID=25249269

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821459A Granted FR2401375A1 (fr) 1977-08-25 1978-07-19 Clapet commandant le passage d'un fluide dans une ouerture de paroi

Country Status (5)

Country Link
US (1) US4177831A (fr)
JP (1) JPS6032066B2 (fr)
CA (1) CA1097181A (fr)
DE (1) DE2836916A1 (fr)
FR (1) FR2401375A1 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451023A (en) * 1981-09-08 1984-05-29 Mil Mutzarim Techniim (1971) B.M. Tube-diaphragm valve
JPS58153851U (ja) * 1982-04-08 1983-10-14 山本光学株式会社 防塵マスク用弁装置
IT8424281V0 (it) * 1984-12-28 1984-12-28 Spray Plast Spa Spruzzatore.
US4750314A (en) * 1986-01-13 1988-06-14 American National Can Company Method for propellant filling and sealing of a container
US4658979A (en) * 1986-01-13 1987-04-21 American Can Company Propellant filling and sealing valve
JPS6327355U (fr) * 1986-08-05 1988-02-23
WO1988009867A1 (fr) * 1987-06-01 1988-12-15 Eagle-Picher Industries, Inc. Systeme d'injection de carburant a soupape de non-retour type parapluie
JPH01101871U (fr) * 1987-12-28 1989-07-10
US5261448A (en) * 1989-11-16 1993-11-16 Atsugi Unisia Corp. Vibration mode responsive variable damping force shock absorber with feature of automatic selection of damping mode depending upon vibration mode of vehicular body
US5595214A (en) * 1993-02-10 1997-01-21 Asha Corporation Hydraulic coupling for vehicle drivetrain
US6120408A (en) 1999-03-08 2000-09-19 Mclaren Automotive Group, Inc. Limited slip differential with temperature compensating valve
AU6759000A (en) 1999-08-06 2001-03-05 Mclaren Automotive Group, Inc. Electronically controlled hydraulic coupling
ITTO20010404A1 (it) * 2001-04-27 2002-10-27 Pres Block Spa Valvola di tipo perfezionato.
US6622881B2 (en) * 2001-06-14 2003-09-23 Hardigg Industries, Inc. Pressure relief valve for air-tight containers
US7530466B2 (en) * 2002-01-08 2009-05-12 Omnitek Partners Llc Temperature sensitive valve having shape memory actuator
DE10211137A1 (de) * 2002-03-07 2003-10-02 Msa Auer Gmbh Rückschlagventil
US7048136B2 (en) * 2002-11-05 2006-05-23 Tilia International, Inc. Canister lid with improved evacuation and vent assembly
US20080185062A1 (en) * 2007-02-05 2008-08-07 Johannes Nijland Peter Lodewij Fluid control valve
US20090283536A1 (en) * 2008-05-19 2009-11-19 Libby Brian J Drinking Apparatus
JP5171889B2 (ja) * 2010-06-21 2013-03-27 本田技研工業株式会社 チェックバルブ
US10502237B2 (en) * 2011-10-27 2019-12-10 Edco Usa Method and system for attenuating transmission of high amplitude oscillations by a vacuum system
US8875725B2 (en) 2012-10-09 2014-11-04 Brasscraft Manufacturing Company Fluid connector with integrated excess flow valve
US8640733B1 (en) 2012-10-09 2014-02-04 Brasscraft Manufacturing Company Excess flow cartridge
US20140097374A1 (en) * 2012-10-09 2014-04-10 Brasscraft Manufacturing Company Excess flow valve with flexible diaphragm member
US9383025B2 (en) 2013-12-16 2016-07-05 Brasscraft Manufacturing Company Excess flow valve with cage

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2571893A (en) * 1949-11-04 1951-10-16 Gen Motors Corp Submersible vent cap
US2662723A (en) * 1950-01-10 1953-12-15 Carter Carburetor Corp Check valve
US2775363A (en) * 1955-07-05 1956-12-25 Plymouth Stamping Company Vented closure plug
US2936779A (en) * 1956-10-11 1960-05-17 Sierra Eng Co Flapper valve
FR1321824A (fr) * 1962-05-07 1963-03-22 United Carr Fastener Corp Soupape d'aération
US3159176A (en) * 1962-12-07 1964-12-01 Vernay Laboratories Check-relief valve
FR1417355A (fr) * 1964-10-03 1965-11-12 Dba Sa Clapet anti-retour
DE1475963A1 (de) * 1965-02-23 1969-07-10 Continental Gummi Werke Ag Rueckschlagventil,insbesondere Entlueftungsventil
US3454182A (en) * 1965-09-30 1969-07-08 Timken Roller Bearing Co Vent grommets
DE2243782C3 (de) * 1972-09-06 1978-05-11 Schermuly Ltd., Newdigate, Dorking, Surrey (Grossbritannien) Pyrotechnische Vorrichtung
US3931830A (en) * 1973-01-30 1976-01-13 Jacuzzi Bros. Incorporated Pump systems for liquids
US3991731A (en) * 1974-06-21 1976-11-16 Schmelzer Corporation Charge forming device
US4027634A (en) * 1975-08-27 1977-06-07 Schmelzer Corporation Vacuum break assembly

Also Published As

Publication number Publication date
JPS6032066B2 (ja) 1985-07-25
US4177831A (en) 1979-12-11
DE2836916A1 (de) 1979-03-01
CA1097181A (fr) 1981-03-10
FR2401375A1 (fr) 1979-03-23
JPS5436626A (en) 1979-03-17

Similar Documents

Publication Publication Date Title
DE2759098C2 (fr)
CH638362B (fr)
FR2375890B1 (fr)
DE2748615C2 (fr)
DE2813025C2 (fr)
FR2376972B1 (fr)
FR2376720B1 (fr)
DE2730865C3 (fr)
DE2741222C3 (fr)
DE2858284A1 (fr)
AU3353778A (fr)
CH647374GA3 (fr)
DK141183C (fr)
AU495917B2 (fr)
AU71461S (fr)
CH605069A5 (fr)
BG25812A1 (fr)
BG25808A1 (fr)
BG24713A1 (fr)
BE868323A (fr)
BE870787A (fr)
BG25838A1 (fr)
BE871419A (fr)
BG23462A1 (fr)
BG23438A1 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse