FR2071727A5 - - Google Patents

Info

Publication number
FR2071727A5
FR2071727A5 FR7035230A FR7035230A FR2071727A5 FR 2071727 A5 FR2071727 A5 FR 2071727A5 FR 7035230 A FR7035230 A FR 7035230A FR 7035230 A FR7035230 A FR 7035230A FR 2071727 A5 FR2071727 A5 FR 2071727A5
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
FR7035230A
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.)
Cessna Aircraft Co
Original Assignee
Cessna Aircraft Co
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 Cessna Aircraft Co filed Critical Cessna Aircraft Co
Application granted granted Critical
Publication of FR2071727A5 publication Critical patent/FR2071727A5/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
    • 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
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0433—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with vibration preventing means
    • 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
    • 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
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/044—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with more than one 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
    • 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
    • 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
    • F16K2200/00—Details of valves
    • F16K2200/30—Spring arrangements
    • F16K2200/302—Plurality of biasing means, e.g. springs, for opening or closing single valve 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]
    • Y10T137/785—With retarder or 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]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7905—Plural biasing means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
FR7035230A 1969-11-25 1970-09-29 Expired FR2071727A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87981669A 1969-11-25 1969-11-25

Publications (1)

Publication Number Publication Date
FR2071727A5 true FR2071727A5 (fr) 1971-09-17

Family

ID=25374943

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7035230A Expired FR2071727A5 (fr) 1969-11-25 1970-09-29

Country Status (6)

Country Link
US (1) US3621875A (fr)
JP (1) JPS4815966B1 (fr)
DE (1) DE2057363C3 (fr)
FR (1) FR2071727A5 (fr)
GB (1) GB1319802A (fr)
SE (1) SE371706B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473670A1 (fr) * 1980-01-15 1981-07-17 Electricite De France Soupape de surete equipee d'un frein hydraulique et frein hydraulique susceptible d'etre insere dans une soupape existante

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5421313U (fr) * 1977-07-15 1979-02-10
US4275865A (en) * 1977-08-24 1981-06-30 Lucas Industries Limited Fluid control valves
DE3204408C2 (de) * 1982-02-09 1985-10-10 Alfred Teves Gmbh, 6000 Frankfurt Verfahren zum Einstellen eines Schaltdrucks bei einer Ventilanordnung für einen Fluiddruckregler, Ventilanordnung zur Durchführung des Verfahrens und Fluiddruckregler mit zwei an jeweils einen eigenen Fluidkreis anschließbaren Ventilanordnungen
JPS5982565U (ja) * 1982-11-24 1984-06-04 今田　誠人 温室用消毒液噴霧装置
JPS60160166U (ja) * 1984-03-30 1985-10-24 モノレ−ル工業株式会社 ビニ−ルハウス用の薬液等の散布装置
DE8526293U1 (de) * 1985-09-12 1985-10-24 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Strömungsregler
JPS62143616A (ja) * 1986-12-12 1987-06-26 ヤンマー農機株式会社 育苗施設
JPH01130675U (fr) * 1988-02-26 1989-09-05
US5826735A (en) * 1996-08-05 1998-10-27 Emerald Rail Technologies, Llc Railcar cushion device valving systems
US5871109A (en) * 1996-08-05 1999-02-16 Emerald Rail Technologies, Llc Railcar cushion device preload valving systems
JP2002257043A (ja) * 2001-03-06 2002-09-11 Toyota Industries Corp 圧縮機
ITBO20050197A1 (it) * 2005-03-25 2006-09-26 Omt Off Mecc Tartarini Regolatore di pressione per gas e relativo metodo di montaggio e smontaggio
JP6154672B2 (ja) 2013-06-13 2017-06-28 株式会社ダイヘン 溶接電源のくびれ検出制御方法
US11566715B1 (en) * 2021-07-06 2023-01-31 Saudi Arabian Oil Company Preventing an over pressure condition with a mechanical shutdown valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US898659A (en) * 1907-08-22 1908-09-15 Theodore Kolischer Compressor.
US2518387A (en) * 1944-11-03 1950-08-08 Eaton Mfg Co Relief valve
US2686534A (en) * 1950-09-27 1954-08-17 Montelius Carl Oscar Josef Nonchattering relief valve
US3054420A (en) * 1958-10-03 1962-09-18 Commercial Shearing Relief valves
US3130748A (en) * 1961-04-17 1964-04-28 Kugelfischer G Schaefer & Co Check valve for fuel injection pumps
US3370601A (en) * 1964-01-02 1968-02-27 Ohio Brass Co Valve for controlling the rate of movement of a fluid powered motor unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473670A1 (fr) * 1980-01-15 1981-07-17 Electricite De France Soupape de surete equipee d'un frein hydraulique et frein hydraulique susceptible d'etre insere dans une soupape existante
EP0032346B1 (fr) * 1980-01-15 1985-03-20 Electricite De France Soupape de sûreté équipée d'un frein hydraulique

Also Published As

Publication number Publication date
DE2057363C3 (de) 1980-02-07
DE2057363A1 (de) 1971-06-09
US3621875A (en) 1971-11-23
JPS4815966B1 (fr) 1973-05-18
SE371706B (fr) 1974-11-25
GB1319802A (en) 1973-06-13
DE2057363B2 (de) 1979-05-23

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Legal Events

Date Code Title Description
ST Notification of lapse