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CH556992A - Druckregelventil. - Google Patents

Druckregelventil.

Info

Publication number
CH556992A
CH556992A CH590573A CH590573A CH556992A CH 556992 A CH556992 A CH 556992A CH 590573 A CH590573 A CH 590573A CH 590573 A CH590573 A CH 590573A CH 556992 A CH556992 A CH 556992A
Authority
CH
Switzerland
Prior art keywords
regulating valve
pressure regulating
pressure
valve
regulating
Prior art date
Application number
CH590573A
Other languages
English (en)
Original Assignee
Schneider Jos & Co
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 Schneider Jos & Co filed Critical Schneider Jos & Co
Publication of CH556992A publication Critical patent/CH556992A/de

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/166—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using pistons within the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Servomotors (AREA)
  • Safety Valves (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
CH590573A 1972-05-25 1973-04-25 Druckregelventil. CH556992A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2225305A DE2225305C3 (de) 1972-05-25 1972-05-25 Druckregelventil

Publications (1)

Publication Number Publication Date
CH556992A true CH556992A (de) 1974-12-13

Family

ID=5845771

Family Applications (1)

Application Number Title Priority Date Filing Date
CH590573A CH556992A (de) 1972-05-25 1973-04-25 Druckregelventil.

Country Status (5)

Country Link
CH (1) CH556992A (de)
DE (1) DE2225305C3 (de)
FR (1) FR2186149A5 (de)
GB (1) GB1376704A (de)
IT (1) IT977928B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4226495A1 (de) * 1992-08-11 1994-02-17 Teves Gmbh Alfred Druckregelventil

Also Published As

Publication number Publication date
DE2225305C3 (de) 1978-04-27
FR2186149A5 (de) 1974-01-04
DE2225305B2 (de) 1977-09-22
GB1376704A (en) 1974-12-11
IT977928B (it) 1974-09-20
DE2225305A1 (de) 1973-12-06

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Legal Events

Date Code Title Description
PFA Name/firm changed

Owner name: JOS. SCHNEIDER GMBH & CO. OPTISCHE WERKE TRANSFER-

PUE Assignment
PL Patent ceased