FR2429362A1 - Limiteur de pression non asservi - Google Patents

Limiteur de pression non asservi

Info

Publication number
FR2429362A1
FR2429362A1 FR7914034A FR7914034A FR2429362A1 FR 2429362 A1 FR2429362 A1 FR 2429362A1 FR 7914034 A FR7914034 A FR 7914034A FR 7914034 A FR7914034 A FR 7914034A FR 2429362 A1 FR2429362 A1 FR 2429362A1
Authority
FR
France
Prior art keywords
shutter
servo pressure
pressure limiter
servo
damp
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
FR7914034A
Other languages
English (en)
Other versions
FR2429362B1 (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 FR2429362A1 publication Critical patent/FR2429362A1/fr
Application granted granted Critical
Publication of FR2429362B1 publication Critical patent/FR2429362B1/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
    • 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
    • F16K17/0406—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 in the form of balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Rolling Contact Bearings (AREA)
  • Support Of The Bearing (AREA)

Abstract

Limiteur de pression non asservi. Trois billes identiques, destinées à amortir les mouvements de l'obturateur sphérique sont disposées entre cet obturateur et un manchon guidant le ressort d'obturation dans un plan perpendiculaire au sens d'ouverture dudit obturateur. Application notamment aux circuits hydrauliques et pneumatiques, par exemple au circuit d'un mécanisme de direction.
FR7914034A 1978-06-19 1979-05-31 Limiteur de pression non asservi Granted FR2429362A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782826643 DE2826643C2 (de) 1978-06-19 1978-06-19 Direkt gesteuertes Druckbegrenzungsventil

Publications (2)

Publication Number Publication Date
FR2429362A1 true FR2429362A1 (fr) 1980-01-18
FR2429362B1 FR2429362B1 (fr) 1980-12-05

Family

ID=6042060

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7914034A Granted FR2429362A1 (fr) 1978-06-19 1979-05-31 Limiteur de pression non asservi

Country Status (5)

Country Link
JP (1) JPS5527572A (fr)
BR (1) BR7903818A (fr)
DE (1) DE2826643C2 (fr)
FR (1) FR2429362A1 (fr)
GB (1) GB2031117B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929610C2 (de) * 1979-07-21 1986-11-13 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Rückschlagventil
JPS6144044Y2 (fr) * 1981-01-29 1986-12-12
DE3222116C1 (de) * 1982-06-11 1983-10-20 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Direkt gesteuertes Druckbegrenzungsventil
DE3614480A1 (de) * 1985-05-09 1986-11-13 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Radialkolbenpumpe
DE3907152A1 (de) * 1988-03-09 1989-09-21 Zahnradfabrik Friedrichshafen Druckbegrenzungsventil
US6840270B2 (en) * 2002-10-09 2005-01-11 Visteon Global Technologies, Inc. Low deviation pressure relief valve for fuel pumps
JP2010151212A (ja) * 2008-12-25 2010-07-08 Panasonic Corp 缶体保護弁
WO2018025712A1 (fr) * 2016-08-03 2018-02-08 株式会社ミクニ Soupape de décharge
DE102019213147A1 (de) * 2019-08-30 2021-03-04 Robert Bosch Gmbh Ventilpatrone für ein Magnetventil

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB767346A (en) * 1953-09-28 1957-01-30 I B I Invenzioni Brevetti Ind Improvements relating to safety valves
FR2151571A5 (fr) * 1971-09-03 1973-04-20 Havre Nle Ateliers Chant
US3774851A (en) * 1972-11-15 1973-11-27 Parker Hannifin Corp Fuel head compensating valve for fuel injection nozzle
FR2216010A1 (fr) * 1973-02-01 1974-08-30 Grohe Bernd

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB767346A (en) * 1953-09-28 1957-01-30 I B I Invenzioni Brevetti Ind Improvements relating to safety valves
FR2151571A5 (fr) * 1971-09-03 1973-04-20 Havre Nle Ateliers Chant
US3774851A (en) * 1972-11-15 1973-11-27 Parker Hannifin Corp Fuel head compensating valve for fuel injection nozzle
FR2216010A1 (fr) * 1973-02-01 1974-08-30 Grohe Bernd

Also Published As

Publication number Publication date
DE2826643C2 (de) 1979-10-18
FR2429362B1 (fr) 1980-12-05
GB2031117A (en) 1980-04-16
BR7903818A (pt) 1980-03-04
JPS5527572A (en) 1980-02-27
JPS6145109B2 (fr) 1986-10-06
DE2826643B1 (de) 1979-03-01
GB2031117B (en) 1982-08-11

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Legal Events

Date Code Title Description
ST Notification of lapse