FR2422092A1 - Purgeur automatique des gaz en surpression a l'interieur d'installations hydrauliques - Google Patents

Purgeur automatique des gaz en surpression a l'interieur d'installations hydrauliques

Info

Publication number
FR2422092A1
FR2422092A1 FR7908214A FR7908214A FR2422092A1 FR 2422092 A1 FR2422092 A1 FR 2422092A1 FR 7908214 A FR7908214 A FR 7908214A FR 7908214 A FR7908214 A FR 7908214A FR 2422092 A1 FR2422092 A1 FR 2422092A1
Authority
FR
France
Prior art keywords
air
gas
hydraulic
hydraulic systems
inside hydraulic
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
FR7908214A
Other languages
English (en)
French (fr)
Other versions
FR2422092B1 (enExample
Inventor
Robert Edwin Schwary
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.)
Dana Inc
Original Assignee
Dana Inc
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 Dana Inc filed Critical Dana Inc
Publication of FR2422092A1 publication Critical patent/FR2422092A1/fr
Application granted granted Critical
Publication of FR2422092B1 publication Critical patent/FR2422092B1/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
    • F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
    • F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Check Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
FR7908214A 1978-04-03 1979-04-02 Purgeur automatique des gaz en surpression a l'interieur d'installations hydrauliques Granted FR2422092A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89306678A 1978-04-03 1978-04-03

Publications (2)

Publication Number Publication Date
FR2422092A1 true FR2422092A1 (fr) 1979-11-02
FR2422092B1 FR2422092B1 (enExample) 1983-03-11

Family

ID=25400982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908214A Granted FR2422092A1 (fr) 1978-04-03 1979-04-02 Purgeur automatique des gaz en surpression a l'interieur d'installations hydrauliques

Country Status (7)

Country Link
JP (1) JPS54134824A (enExample)
BE (1) BE875276A (enExample)
CA (2) CA1100386A (enExample)
DE (1) DE2912977A1 (enExample)
FR (1) FR2422092A1 (enExample)
GB (1) GB2018399B (enExample)
NL (1) NL7902623A (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204380A (en) * 1987-04-09 1988-11-09 Martin John Jolley Automatic venting device
DE9201972U1 (de) * 1992-02-15 1993-06-17 Hydraulik Techniek, Emmen Zugzylinder
DE4219663C2 (de) * 1992-06-16 1996-01-18 Prominent Dosiertechnik Gmbh Flüssigkeits-Dosierpumpe
JPH08282009A (ja) * 1995-04-10 1996-10-29 Canon Inc 画像形成装置
DE19516389A1 (de) * 1995-05-04 1996-11-14 Fichtel & Sachs Ag Entlüftungselement
DE19527666C1 (de) * 1995-07-28 1997-04-03 Aeg Sensorsysteme Gmbh Automatisches Entlüftungsventil für Hydraulikanlagen
FR2777966B1 (fr) * 1998-04-27 2000-05-19 Coflexip Soupape differentielle pour conduite flexible sous-marine
DE10101438A1 (de) * 2001-01-13 2002-08-14 Bayerische Motoren Werke Ag Entlüftungseinrichtung für ein Hydrauliksystem
EP1460026A1 (en) * 2003-03-18 2004-09-22 Shinn Fu Corporation Ventilation valve for a hydraulic jack
US8333217B2 (en) * 2008-05-28 2012-12-18 Eaton Corporation Fault-tolerant bleed valve assembly
DE102008041115A1 (de) * 2008-08-08 2010-02-11 Zf Friedrichshafen Ag Hydraulisches Betätigungssystem für eine Kraftfahrzeugkupplung mit einer Entlüftungseinrichtung
DE102011005406A1 (de) * 2011-03-11 2012-09-13 Zf Friedrichshafen Ag Vorrichtung zur initialen Entlüftung von öl- und luftdichten Hydrauliksystemen
JP5986414B2 (ja) * 2012-03-30 2016-09-06 株式会社タダノ 作業機械用油圧回路
DE102013222979B4 (de) * 2013-11-12 2023-03-30 Zf Friedrichshafen Ag Hydrauliksystem mit wenigstens einer einem Hohlraum zugeordneten Entlüftungseinrichtung
CN112032146B (zh) * 2020-08-06 2023-02-28 江苏华浩液压设备有限公司 手电一体液压工作站

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB995919A (en) * 1962-07-27 1965-06-23 Stuart Grahame Ross Air bleed valve
DE1901776A1 (de) * 1969-01-15 1970-08-13 Ermeto Gmbh Vorrichtung zum selbsttaetigen Entlueften von Hydraulikanlagen
FR2171439A1 (enExample) * 1972-02-12 1973-09-21 Bosch Gmbh Robert
FR2187711A1 (enExample) * 1972-06-15 1974-01-18 Air Liquide

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4915301U (enExample) * 1972-05-15 1974-02-08
JPS5212910Y2 (enExample) * 1972-07-12 1977-03-23
DD124827A1 (enExample) * 1976-03-17 1977-03-16

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB995919A (en) * 1962-07-27 1965-06-23 Stuart Grahame Ross Air bleed valve
DE1901776A1 (de) * 1969-01-15 1970-08-13 Ermeto Gmbh Vorrichtung zum selbsttaetigen Entlueften von Hydraulikanlagen
FR2171439A1 (enExample) * 1972-02-12 1973-09-21 Bosch Gmbh Robert
FR2187711A1 (enExample) * 1972-06-15 1974-01-18 Air Liquide

Also Published As

Publication number Publication date
JPS54134824A (en) 1979-10-19
GB2018399A (en) 1979-10-17
JPS6333593B2 (enExample) 1988-07-06
NL7902623A (nl) 1979-10-05
CA1163524B (en) 1984-03-13
GB2018399B (en) 1982-05-12
BE875276A (fr) 1979-07-31
CA1100386A (en) 1981-05-05
FR2422092B1 (enExample) 1983-03-11
DE2912977A1 (de) 1979-10-04

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Legal Events

Date Code Title Description
ST Notification of lapse