FR1149727A - Pompe à soupapes élastiques en caoutchouc ou matière analogue - Google Patents

Pompe à soupapes élastiques en caoutchouc ou matière analogue

Info

Publication number
FR1149727A
FR1149727A FR1149727DA FR1149727A FR 1149727 A FR1149727 A FR 1149727A FR 1149727D A FR1149727D A FR 1149727DA FR 1149727 A FR1149727 A FR 1149727A
Authority
FR
France
Prior art keywords
rubber
pump
resilient valves
resilient
valves
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)
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.)
BREV ALIT SOC
Original Assignee
BREV ALIT SOC
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 BREV ALIT SOC filed Critical BREV ALIT SOC
Application granted granted Critical
Publication of FR1149727A publication Critical patent/FR1149727A/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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
    • F16K15/147—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements having specially formed slits or being of an elongated easily collapsible form
    • 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
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/12—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps having other positive-displacement pumping elements, e.g. rotary
    • F02M59/14—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps having other positive-displacement pumping elements, e.g. rotary of elastic-wall type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1037—Flap valves
    • F04B53/1047—Flap valves the valve being formed by one or more flexible elements
    • F04B53/1055—Flap valves the valve being formed by one or more flexible elements more than two flexible elements oscillating around a fixed point
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1037—Flap valves
    • F04B53/1047—Flap valves the valve being formed by one or more flexible elements
    • F04B53/106—Flap valves the valve being formed by one or more flexible elements the valve being a membrane
    • F04B53/1065—Flap valves the valve being formed by one or more flexible elements the valve being a membrane fixed at its centre
    • 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
    • F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
    • F02M2700/13—Special devices for making an explosive mixture; Fuel pumps
    • F02M2700/1317—Fuel pumpo for internal combustion engines
    • F02M2700/1323—Controlled diaphragm type fuel pump

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR1149727D 1956-04-17 1956-04-17 Pompe à soupapes élastiques en caoutchouc ou matière analogue Expired FR1149727A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1149727T 1956-04-17

Publications (1)

Publication Number Publication Date
FR1149727A true FR1149727A (fr) 1957-12-31

Family

ID=9646866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1149727D Expired FR1149727A (fr) 1956-04-17 1956-04-17 Pompe à soupapes élastiques en caoutchouc ou matière analogue

Country Status (1)

Country Link
FR (1) FR1149727A (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4629167A (en) * 1983-07-14 1986-12-16 Nifco, Inc. Piston cylinder type damper
EP0207189A2 (fr) * 1985-07-05 1987-01-07 Jozsef Kiss Embout de graissage en matière plastique
US4765588A (en) * 1986-08-18 1988-08-23 Vernay Laboratories, Inc. Check valve for use with a syringe
US5957898A (en) 1997-05-20 1999-09-28 Baxter International Inc. Needleless connector
US6261282B1 (en) 1997-05-20 2001-07-17 Baxter International Inc. Needleless connector
US7947032B2 (en) 2001-12-07 2011-05-24 Becton, Dickinson And Company Needleless luer access connector
WO2014070721A1 (fr) * 2012-10-31 2014-05-08 Parker-Hannifin Corporation Siège de soupape de pompe/compresseur

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4629167A (en) * 1983-07-14 1986-12-16 Nifco, Inc. Piston cylinder type damper
EP0207189A2 (fr) * 1985-07-05 1987-01-07 Jozsef Kiss Embout de graissage en matière plastique
EP0207189A3 (fr) * 1985-07-05 1987-03-04 Jozsef Kiss Embout de graissage en matière plastique
US4765588A (en) * 1986-08-18 1988-08-23 Vernay Laboratories, Inc. Check valve for use with a syringe
US5957898A (en) 1997-05-20 1999-09-28 Baxter International Inc. Needleless connector
US6261282B1 (en) 1997-05-20 2001-07-17 Baxter International Inc. Needleless connector
US6344033B1 (en) 1997-05-20 2002-02-05 Baxter International, Inc. Needleless connector
US6669681B2 (en) 1997-05-20 2003-12-30 Baxter International Inc. Needleless connector
US7947032B2 (en) 2001-12-07 2011-05-24 Becton, Dickinson And Company Needleless luer access connector
WO2014070721A1 (fr) * 2012-10-31 2014-05-08 Parker-Hannifin Corporation Siège de soupape de pompe/compresseur
EP3276232A1 (fr) * 2012-10-31 2018-01-31 Parker Hannifin Corporation Siège de soupape de pompe/compresseur
US10641260B2 (en) 2012-10-31 2020-05-05 Parker-Hannifin Corporation Pump/compressor valve seat

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