DE3222116C1 - Direkt gesteuertes Druckbegrenzungsventil - Google Patents

Direkt gesteuertes Druckbegrenzungsventil

Info

Publication number
DE3222116C1
DE3222116C1 DE3222116A DE3222116A DE3222116C1 DE 3222116 C1 DE3222116 C1 DE 3222116C1 DE 3222116 A DE3222116 A DE 3222116A DE 3222116 A DE3222116 A DE 3222116A DE 3222116 C1 DE3222116 C1 DE 3222116C1
Authority
DE
Germany
Prior art keywords
pressure relief
face
relief valve
ball
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.)
Expired
Application number
DE3222116A
Other languages
German (de)
English (en)
Inventor
Wolfgang 7071 Iggingen Hohl
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
Priority to DE3222116A priority Critical patent/DE3222116C1/de
Priority to JP58086008A priority patent/JPS58221080A/ja
Priority to IT46844/83A priority patent/IT1172814B/it
Priority to IT8334903U priority patent/IT8334903V0/it
Priority to GB08315933A priority patent/GB2121928B/en
Priority to FR8309782A priority patent/FR2528523B1/fr
Application granted granted Critical
Publication of DE3222116C1 publication Critical patent/DE3222116C1/de
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
    • F16K17/0406—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
    • 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)
  • Fluid-Pressure Circuits (AREA)
  • Details Of Valves (AREA)
DE3222116A 1982-06-11 1982-06-11 Direkt gesteuertes Druckbegrenzungsventil Expired DE3222116C1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE3222116A DE3222116C1 (de) 1982-06-11 1982-06-11 Direkt gesteuertes Druckbegrenzungsventil
JP58086008A JPS58221080A (ja) 1982-06-11 1983-05-18 直接制御圧力制限弁
IT46844/83A IT1172814B (it) 1982-06-11 1983-06-07 Valvola di limitazione della pressione a comando diretto
IT8334903U IT8334903V0 (it) 1982-06-11 1983-06-07 Valvola di limitazione della pressione a comando diretto
GB08315933A GB2121928B (en) 1982-06-11 1983-06-10 Pressure relief valve
FR8309782A FR2528523B1 (fr) 1982-06-11 1983-06-10 Soupape de limitation de pression a commande directe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3222116A DE3222116C1 (de) 1982-06-11 1982-06-11 Direkt gesteuertes Druckbegrenzungsventil

Publications (1)

Publication Number Publication Date
DE3222116C1 true DE3222116C1 (de) 1983-10-20

Family

ID=6165903

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3222116A Expired DE3222116C1 (de) 1982-06-11 1982-06-11 Direkt gesteuertes Druckbegrenzungsventil

Country Status (5)

Country Link
JP (1) JPS58221080A (enExample)
DE (1) DE3222116C1 (enExample)
FR (1) FR2528523B1 (enExample)
GB (1) GB2121928B (enExample)
IT (2) IT8334903V0 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19645172A1 (de) * 1996-11-02 1998-05-07 Bosch Gmbh Robert Direktgesteuertes Druckbegrenzungsventil

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6802791B1 (en) * 2002-03-27 2004-10-12 Torque-Traction Technologies, Inc. Pressure control valve for hydraulic actuation assembly
DE102020204410A1 (de) * 2020-04-06 2021-10-07 Robert Bosch Gesellschaft mit beschränkter Haftung Ventilbaugruppe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2826643B1 (de) * 1978-06-19 1979-03-01 Zahnradfabrik Friedrichshafen Direkt gesteuertes Druckbegrenzungsventil

Family Cites Families (1)

* 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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2826643B1 (de) * 1978-06-19 1979-03-01 Zahnradfabrik Friedrichshafen Direkt gesteuertes Druckbegrenzungsventil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19645172A1 (de) * 1996-11-02 1998-05-07 Bosch Gmbh Robert Direktgesteuertes Druckbegrenzungsventil

Also Published As

Publication number Publication date
FR2528523B1 (fr) 1987-06-05
GB2121928A (en) 1984-01-04
GB2121928B (en) 1985-10-16
FR2528523A1 (fr) 1983-12-16
IT1172814B (it) 1987-06-18
IT8346844A1 (it) 1984-12-07
JPS58221080A (ja) 1983-12-22
JPH0364746B2 (enExample) 1991-10-08
IT8334903V0 (it) 1983-06-07
GB8315933D0 (en) 1983-07-13
IT8346844A0 (it) 1983-06-07

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Legal Events

Date Code Title Description
8100 Publication of patent without earlier publication of application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ZF FRIEDRICHSHAFEN AG, 7990 FRIEDRICHSHAFEN, DE

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee