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FR1115781A - Soupape à contre-pression - Google Patents

Soupape à contre-pression

Info

Publication number
FR1115781A
FR1115781A FR1115781DA FR1115781A FR 1115781 A FR1115781 A FR 1115781A FR 1115781D A FR1115781D A FR 1115781DA FR 1115781 A FR1115781 A FR 1115781A
Authority
FR
France
Prior art keywords
back pressure
pressure valve
valve
pressure
Prior art date
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
Other languages
English (en)
Inventor
Etienne Rohacs
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.)
Societe dApplications des Machines Motrices SAMM SA
Original Assignee
Societe dApplications des Machines Motrices SAMM SA
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 Societe dApplications des Machines Motrices SAMM SA filed Critical Societe dApplications des Machines Motrices SAMM SA
Application granted granted Critical
Publication of FR1115781A publication Critical patent/FR1115781A/fr
Expired 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • 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
    • 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
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
    • F16K15/066—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring with a plurality of valve members
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/01—Damping of valve members
    • F16K47/011—Damping of valve members by means of a dashpot
    • F16K47/0111—Damping of valve members by means of a dashpot the valve members comprising a plunger sliding within a fixed dashpot
    • 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]
    • Y10T137/785—With retarder or dashpot
    • Y10T137/7851—End of valve forms dashpot chamber
    • 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]
    • Y10T137/785—With retarder or dashpot
    • Y10T137/7852—End of valve moves inside dashpot chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
FR1115781D 1954-12-06 1954-12-06 Soupape à contre-pression Expired FR1115781A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1037209X 1954-12-06

Publications (1)

Publication Number Publication Date
FR1115781A true FR1115781A (fr) 1956-04-30

Family

ID=9586878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1115781D Expired FR1115781A (fr) 1954-12-06 1954-12-06 Soupape à contre-pression

Country Status (4)

Country Link
US (1) US2941629A (fr)
DE (1) DE1037209B (fr)
FR (1) FR1115781A (fr)
GB (1) GB810836A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3009474A (en) * 1957-07-17 1961-11-21 Sigma Tanker installations
DE1268990B (de) * 1957-07-12 1968-05-22 Boge Gmbh Kolben fuer doppeltwirkende hydraulische Schwingungsdaempfer, insbesondere fuer Kraftfahrzeuge
FR2580774A1 (fr) * 1985-04-18 1986-10-24 Patin Michel Soupape de surete pour enceinte contenant un fluide sous pression
CN103791022A (zh) * 2014-01-22 2014-05-14 南通爱慕希机械有限公司 一种活塞增阻机构

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FR1104016A (fr) * 1955-02-21 1955-11-15 Piston d'amortisseur de suspension
US3084566A (en) * 1960-04-01 1963-04-09 John P Pistillo Steering device
DE1234453B (de) * 1961-10-26 1967-02-16 Asea Ab Hydraulischer Stossdaempfer
US3199638A (en) * 1963-09-16 1965-08-10 Kayaba Industry Co Ltd Variable volume piston chamber in a shock absorber
FR1456657A (fr) * 1965-07-31 1966-07-08 Rech Etudes Prod Amortisseurs à limitation d'effort
DE7016873U (de) * 1969-05-08 1972-08-03 Chrysler France Hydraulischer teleskopstossdaempfer.
US3816040A (en) * 1972-11-09 1974-06-11 Stanadyne Inc Air starter and lubricator throttle valve therefor
CA1069139A (fr) * 1974-02-22 1980-01-01 Robert D. Butler Amortisseur, et methode et appareil de montage connexe
FR2325856A1 (fr) * 1975-09-26 1977-04-22 Chrysler France Amortisseur multiclapets
US4080987A (en) * 1976-03-22 1978-03-28 Gerber Products Company Hydraulic safety valve
US4325468A (en) * 1979-01-31 1982-04-20 The United States Of America As Represented By The Secretary Of The Army Suspension control valve using coned spring disks
NL175944C (nl) * 1980-12-22 1985-09-16 Itt Geluidarm klepsamenstel voor een schokdemper.
US4682675A (en) * 1985-11-25 1987-07-28 Allied Corporation Variable rate shock absorber
FR2594473B1 (fr) * 1986-02-14 1994-01-14 Peugeot Automobiles Dispositif d'arret pour panneau mobile
FR2602291B1 (fr) * 1986-07-30 1990-08-24 Peugeot Amortisseur hydraulique a clapets guides
US4823922A (en) * 1987-07-02 1989-04-25 Maremont Corporation Heavy duty vehicular shock absorber
US4842198A (en) * 1987-10-26 1989-06-27 Chang Shih Chih Device for damage protection against local flooding caused by sprinkler failure
US4854429A (en) * 1987-12-18 1989-08-08 Casey Gary L Variable rate shock absorber and system therefor
US5092229A (en) * 1989-01-03 1992-03-03 Chen Kun M Entirely uniformly heated responsive cooker
US5456283A (en) * 1993-08-25 1995-10-10 Itt Corporation Infinite hydraulic check
DE19525948A1 (de) * 1995-07-17 1997-01-23 Schaeffler Waelzlager Kg Stufenventil
DE19842155B4 (de) 1998-09-15 2005-06-30 Stabilus Gmbh Ventileinrichtung
JP2000230669A (ja) * 1999-02-12 2000-08-22 Honda Motor Co Ltd リリーフバルブ
DE10059382A1 (de) * 1999-12-10 2001-06-13 Luk Lamellen & Kupplungsbau Hydraulisches System
DE10106958B4 (de) * 2000-02-29 2022-02-17 Schaeffler Technologies AG & Co. KG Hydraulisches System
DE10246787A1 (de) * 2002-10-08 2004-04-22 Bosch Rexroth Ag Druckbegrenzungsventil
US20050056507A1 (en) * 2003-09-15 2005-03-17 Molina Simon Anne De Shock absorber staged valving system
EP1956277A1 (fr) * 2007-02-08 2008-08-13 Siemens Aktiengesellschaft Valve
BE1018073A3 (nl) * 2008-03-27 2010-04-06 Atlas Copco Airpower Nv Minimum-drukventiel.
US9033122B2 (en) 2009-01-07 2015-05-19 Fox Factory, Inc. Method and apparatus for an adjustable damper
US8857580B2 (en) * 2009-01-07 2014-10-14 Fox Factory, Inc. Remotely operated bypass for a suspension damper
US8627932B2 (en) 2009-01-07 2014-01-14 Fox Factory, Inc. Bypass for a suspension damper
US20100170760A1 (en) 2009-01-07 2010-07-08 John Marking Remotely Operated Bypass for a Suspension Damper
US10047817B2 (en) 2009-01-07 2018-08-14 Fox Factory, Inc. Method and apparatus for an adjustable damper
US9452654B2 (en) 2009-01-07 2016-09-27 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10060499B2 (en) 2009-01-07 2018-08-28 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11306798B2 (en) 2008-05-09 2022-04-19 Fox Factory, Inc. Position sensitive suspension damping with an active valve
US8393446B2 (en) 2008-08-25 2013-03-12 David M Haugen Methods and apparatus for suspension lock out and signal generation
US10036443B2 (en) 2009-03-19 2018-07-31 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US9140325B2 (en) 2009-03-19 2015-09-22 Fox Factory, Inc. Methods and apparatus for selective spring pre-load adjustment
US9422018B2 (en) 2008-11-25 2016-08-23 Fox Factory, Inc. Seat post
DE102008060146A1 (de) * 2008-12-03 2010-06-17 Thyssenkrupp Presta Ag Rückschlagventil für eine hydraulische Servolenkung
US12122205B2 (en) 2009-01-07 2024-10-22 Fox Factory, Inc. Active valve for an internal bypass
US11299233B2 (en) 2009-01-07 2022-04-12 Fox Factory, Inc. Method and apparatus for an adjustable damper
US9556925B2 (en) 2009-01-07 2017-01-31 Fox Factory, Inc. Suspension damper with by-pass valves
US9038791B2 (en) 2009-01-07 2015-05-26 Fox Factory, Inc. Compression isolator for a suspension damper
US10821795B2 (en) 2009-01-07 2020-11-03 Fox Factory, Inc. Method and apparatus for an adjustable damper
US8177526B2 (en) * 2009-02-18 2012-05-15 Schlumberger Technology Corporation Gas well dewatering system
US8127835B2 (en) * 2009-02-18 2012-03-06 Schlumberger Technology Corporation Integrated cable hanger pick-up system
US7980311B2 (en) * 2009-02-18 2011-07-19 Schlumberger Technology Corporation Devices, systems and methods for equalizing pressure in a gas well
US7984756B2 (en) * 2009-02-18 2011-07-26 Schlumberger Technology Corporation Overpressure protection in gas well dewatering systems
US8082991B2 (en) * 2009-02-19 2011-12-27 Schlumberger Technology Corporation Monitoring and control system for a gas well dewatering pump
US8936139B2 (en) 2009-03-19 2015-01-20 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US8955653B2 (en) 2009-10-13 2015-02-17 Fox Factory, Incorporated Methods and apparatus for controlling a fluid damper
US8672106B2 (en) 2009-10-13 2014-03-18 Fox Factory, Inc. Self-regulating suspension
US8511390B2 (en) 2009-12-23 2013-08-20 Bp Corporation North America Inc. Rigless low volume pump system
US8763770B2 (en) 2011-03-03 2014-07-01 Fox Factory, Inc. Cooler for a suspension damper
US10697514B2 (en) 2010-01-20 2020-06-30 Fox Factory, Inc. Remotely operated bypass for a suspension damper
US20110220215A1 (en) * 2010-03-12 2011-09-15 Randall Paul Schmitt Hydro-generator soft start
EP3778358B1 (fr) 2010-07-02 2023-04-12 Fox Factory, Inc. Tige de selle réglable à verrou positif
EP3636953B1 (fr) 2011-05-31 2023-09-27 Fox Factory, Inc. Appareil pour amortissement de suspension sensible au positionnement et/ou réglable
EP3567272B1 (fr) 2011-09-12 2021-05-26 Fox Factory, Inc. Procédés et appareil de réglage de suspension
DE102011120628A1 (de) 2011-12-09 2013-06-13 Illinois Tool Works Inc. Rückschlagventil
US11279199B2 (en) 2012-01-25 2022-03-22 Fox Factory, Inc. Suspension damper with by-pass valves
US10330171B2 (en) 2012-05-10 2019-06-25 Fox Factory, Inc. Method and apparatus for an adjustable damper
CA2888027A1 (fr) 2014-04-16 2015-10-16 Bp Corporation North America, Inc. Pompes alternatives pour systemes de deliquification et systemes de distribution de liquide servant a actionner les pompes alternatives
DE102015212535A1 (de) 2015-07-03 2017-01-05 Zf Friedrichshafen Ag Dämpfventil
US10737546B2 (en) 2016-04-08 2020-08-11 Fox Factory, Inc. Electronic compression and rebound control
DE102016225767A1 (de) 2016-12-21 2018-06-21 Zf Friedrichshafen Ag Dämpfventil
AT520128A1 (de) * 2017-07-13 2019-01-15 Blum Gmbh Julius Möbeldämpfer
CN107630964B (zh) * 2017-09-20 2023-08-11 肇庆市维德亚科技有限公司 一种液压阻尼器
FR3074554B1 (fr) 2017-12-05 2020-08-14 Safran Aircraft Engines Clapet de circuit hydraulique a perte de charge constante
CN110242784A (zh) * 2018-03-09 2019-09-17 盾安汽车热管理科技有限公司 一种组合式电磁阀及汽车热管理系统
US11913556B2 (en) * 2022-07-01 2024-02-27 Siemens Energy, Inc. Anti-spin outer diameter guided compressor valve

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268990B (de) * 1957-07-12 1968-05-22 Boge Gmbh Kolben fuer doppeltwirkende hydraulische Schwingungsdaempfer, insbesondere fuer Kraftfahrzeuge
US3009474A (en) * 1957-07-17 1961-11-21 Sigma Tanker installations
FR2580774A1 (fr) * 1985-04-18 1986-10-24 Patin Michel Soupape de surete pour enceinte contenant un fluide sous pression
CN103791022A (zh) * 2014-01-22 2014-05-14 南通爱慕希机械有限公司 一种活塞增阻机构
CN103791022B (zh) * 2014-01-22 2016-03-09 南通爱慕希机械有限公司 一种活塞增阻机构

Also Published As

Publication number Publication date
US2941629A (en) 1960-06-21
GB810836A (en) 1959-03-25
DE1037209B (de) 1958-08-21

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