FR2443631A1 - Soupape, en particulier soupape de compression pour pompe a piston - Google Patents

Soupape, en particulier soupape de compression pour pompe a piston

Info

Publication number
FR2443631A1
FR2443631A1 FR7930407A FR7930407A FR2443631A1 FR 2443631 A1 FR2443631 A1 FR 2443631A1 FR 7930407 A FR7930407 A FR 7930407A FR 7930407 A FR7930407 A FR 7930407A FR 2443631 A1 FR2443631 A1 FR 2443631A1
Authority
FR
France
Prior art keywords
valve
piston pump
particular compression
seat
compression valve
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.)
Granted
Application number
FR7930407A
Other languages
English (en)
Other versions
FR2443631B1 (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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen AG
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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of FR2443631A1 publication Critical patent/FR2443631A1/fr
Application granted granted Critical
Publication of FR2443631B1 publication Critical patent/FR2443631B1/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
    • 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
    • F04B53/102—Disc valves
    • F04B53/1032—Spring-actuated disc valves
    • 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
    • F04B53/1087—Valve seats
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Details Of Valves (AREA)
  • Compressor (AREA)

Abstract

Soupape, en particulier soupape de compression pour pompe à piston. Soupape caractérisée en ce que son siège 5 est conformé en rondelle à effet élastique et en ce qu'il existe une chambre libre 15 sous le siège au niveau de la surface d'étanchéité. Cette invention intéresse les industries de la fabrication de matériels pour compresseurs, pompes, etc.
FR7930407A 1978-12-07 1979-12-06 Soupape, en particulier soupape de compression pour pompe a piston Expired FR2443631B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2852882A DE2852882B2 (de) 1978-12-07 1978-12-07 Ventil, insbesondere Druckventil für eine Kolbenpumpe

Publications (2)

Publication Number Publication Date
FR2443631A1 true FR2443631A1 (fr) 1980-07-04
FR2443631B1 FR2443631B1 (fr) 1986-04-18

Family

ID=6056535

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7930407A Expired FR2443631B1 (fr) 1978-12-07 1979-12-06 Soupape, en particulier soupape de compression pour pompe a piston

Country Status (7)

Country Link
JP (1) JPS5578183A (fr)
BR (1) BR7907752A (fr)
DE (1) DE2852882B2 (fr)
ES (1) ES253468Y (fr)
FR (1) FR2443631B1 (fr)
GB (1) GB2037947B (fr)
IT (1) IT1126137B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128787A1 (fr) * 1983-06-09 1984-12-19 Automobiles Citroen Pompe radiale monocylindrique ou multicylindrique
FR2610868A1 (fr) * 1987-02-12 1988-08-19 Scandot System Ab Dispositif pour un ensemble de soupape d'une imprimante a jet de liquide
EP0670979A4 (fr) * 1991-01-22 1994-06-01 Keystone Internat Holdings Cor Organe amortisseur de chocs pour dispositifs de regulation d'ecoulement.

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2144181B (en) * 1983-07-27 1986-09-10 Dowty Fuel Syst Ltd Gas compressors
US4768932A (en) * 1986-07-25 1988-09-06 Geberth John Daniel Jun Hydraulic paint pump
US6164621A (en) * 1999-07-09 2000-12-26 Deka Products Limited Partnership Simplified piezoelectric valve
DE10048689B4 (de) * 2000-09-30 2006-06-08 Danfoss A/S Heizkörperventil
DE102009027527A1 (de) * 2009-07-08 2011-01-20 Robert Bosch Gmbh Ventil
US9222587B2 (en) 2012-05-09 2015-12-29 Cummins Ip, Inc. Oil pressure regulator
CN102996432A (zh) * 2012-10-31 2013-03-27 镇江宝城注浆设备有限公司 一种浆用水平单向阀
JP6479648B2 (ja) * 2015-12-24 2019-03-06 株式会社鷺宮製作所 電動弁
CN106989008B (zh) * 2017-04-19 2019-11-26 宁波合力机泵股份有限公司 一种键槽型安全阀
CN108869761B (zh) * 2018-09-17 2024-03-15 东莞珀力伟动力科技有限公司 一种油泵的静音改进控制阀

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1502672A (fr) * 1965-08-09 1967-11-24 Sutter Fa A Soupape pour buse d'atomisation
GB1158966A (en) * 1966-10-18 1969-07-23 Golden Arrow Mfg Ltd Improvements in or relating to Reciprocating Pumps and Valved Cylinder Heads therefor.
US3536092A (en) * 1967-11-13 1970-10-27 Air Prod & Chem Valve seat insert for gas handling equipment
DE1944774A1 (de) * 1969-09-04 1971-03-18 Gerdts Gustav F Kg Rueckschlagventil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1719572A (en) * 1928-01-23 1929-07-02 Stoll Albert Valve construction for compressors and refrigerating pumps
JPS4910102B1 (fr) * 1969-05-13 1974-03-08
JPS4730967U (fr) * 1971-05-01 1972-12-07
JPS517506A (en) * 1974-07-08 1976-01-21 Morinaga Milk Industry Co Ltd Nenchona ekitaino kanketsutekijutenhohooyobi sochi

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1502672A (fr) * 1965-08-09 1967-11-24 Sutter Fa A Soupape pour buse d'atomisation
GB1158966A (en) * 1966-10-18 1969-07-23 Golden Arrow Mfg Ltd Improvements in or relating to Reciprocating Pumps and Valved Cylinder Heads therefor.
US3536092A (en) * 1967-11-13 1970-10-27 Air Prod & Chem Valve seat insert for gas handling equipment
DE1944774A1 (de) * 1969-09-04 1971-03-18 Gerdts Gustav F Kg Rueckschlagventil

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0128787A1 (fr) * 1983-06-09 1984-12-19 Automobiles Citroen Pompe radiale monocylindrique ou multicylindrique
FR2610868A1 (fr) * 1987-02-12 1988-08-19 Scandot System Ab Dispositif pour un ensemble de soupape d'une imprimante a jet de liquide
EP0670979A4 (fr) * 1991-01-22 1994-06-01 Keystone Internat Holdings Cor Organe amortisseur de chocs pour dispositifs de regulation d'ecoulement.
EP0670979A1 (fr) * 1991-01-22 1995-09-13 Keystone International Holdings Corp. Organe amortisseur de chocs pour dispositifs de regulation d'ecoulement

Also Published As

Publication number Publication date
GB2037947A (en) 1980-07-16
ES253468U (es) 1980-12-16
GB2037947B (en) 1983-01-06
IT1126137B (it) 1986-05-14
DE2852882B2 (de) 1981-03-12
BR7907752A (pt) 1980-07-22
IT7946899A0 (it) 1979-12-04
ES253468Y (es) 1981-06-01
FR2443631B1 (fr) 1986-04-18
DE2852882A1 (de) 1980-06-12
JPS5578183A (en) 1980-06-12

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Legal Events

Date Code Title Description
ST Notification of lapse