DE2245706A1 - Vorgesteuertes druckventil fuer hohe druecke - Google Patents

Vorgesteuertes druckventil fuer hohe druecke

Info

Publication number
DE2245706A1
DE2245706A1 DE19722245706 DE2245706A DE2245706A1 DE 2245706 A1 DE2245706 A1 DE 2245706A1 DE 19722245706 DE19722245706 DE 19722245706 DE 2245706 A DE2245706 A DE 2245706A DE 2245706 A1 DE2245706 A1 DE 2245706A1
Authority
DE
Germany
Prior art keywords
valve
recess
valve piston
damping
pin
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.)
Pending
Application number
DE19722245706
Other languages
German (de)
English (en)
Inventor
Manfred Dipl Ing Otto
Helmut Dipl Ing Werther
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.)
ORSTA HYDRAULIK VEB K
Original Assignee
ORSTA HYDRAULIK VEB K
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 ORSTA HYDRAULIK VEB K filed Critical ORSTA HYDRAULIK VEB K
Publication of DE2245706A1 publication Critical patent/DE2245706A1/de
Pending 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
    • F16K17/10—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 with auxiliary valve for fluid operation of the main valve
    • F16K17/105—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 with auxiliary valve for fluid operation of the main valve using choking or throttling means to control the fluid operation of the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Details Of Valves (AREA)
DE19722245706 1972-06-30 1972-09-18 Vorgesteuertes druckventil fuer hohe druecke Pending DE2245706A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16406772A DD98150A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-06-30 1972-06-30

Publications (1)

Publication Number Publication Date
DE2245706A1 true DE2245706A1 (de) 1974-01-17

Family

ID=5487258

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722245706 Pending DE2245706A1 (de) 1972-06-30 1972-09-18 Vorgesteuertes druckventil fuer hohe druecke

Country Status (2)

Country Link
DD (1) DD98150A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2245706A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3910765A1 (de) * 1989-04-04 1990-10-11 Klaus Brugger Zweiwegeventil
EP0887580A1 (de) * 1997-06-25 1998-12-30 Robert Bosch Gmbh Hydraulisch vorsteuerbares Druckventil
EP1956277A1 (en) * 2007-02-08 2008-08-13 Siemens Aktiengesellschaft Valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3910765A1 (de) * 1989-04-04 1990-10-11 Klaus Brugger Zweiwegeventil
EP0887580A1 (de) * 1997-06-25 1998-12-30 Robert Bosch Gmbh Hydraulisch vorsteuerbares Druckventil
EP1956277A1 (en) * 2007-02-08 2008-08-13 Siemens Aktiengesellschaft Valve
WO2008095953A1 (en) * 2007-02-08 2008-08-14 Napier Turbochargers Limited Valve

Also Published As

Publication number Publication date
DD98150A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-06-12

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Legal Events

Date Code Title Description
OHW Rejection