DK146074C - REDUCING VALVE - Google Patents

REDUCING VALVE

Info

Publication number
DK146074C
DK146074C DK234376A DK234376A DK146074C DK 146074 C DK146074 C DK 146074C DK 234376 A DK234376 A DK 234376A DK 234376 A DK234376 A DK 234376A DK 146074 C DK146074 C DK 146074C
Authority
DK
Denmark
Prior art keywords
reducing valve
valve
reducing
Prior art date
Application number
DK234376A
Other languages
Danish (da)
Other versions
DK146074B (en
DK234376A (en
Inventor
Ernst Hennecke
Helmut Tolde
Original Assignee
Schulz & Rackow
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
Priority claimed from DE19752523845 external-priority patent/DE2523845C2/en
Application filed by Schulz & Rackow filed Critical Schulz & Rackow
Publication of DK234376A publication Critical patent/DK234376A/en
Publication of DK146074B publication Critical patent/DK146074B/en
Application granted granted Critical
Publication of DK146074C publication Critical patent/DK146074C/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0675—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever
    • G05D16/0697—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using several membranes

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanically-Actuated Valves (AREA)
DK234376A 1975-05-30 1976-05-28 REDUCING VALVE DK146074C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2523845 1975-05-30
DE19752523845 DE2523845C2 (en) 1975-05-30 Reducing valve

Publications (3)

Publication Number Publication Date
DK234376A DK234376A (en) 1976-12-01
DK146074B DK146074B (en) 1983-06-20
DK146074C true DK146074C (en) 1983-11-21

Family

ID=5947725

Family Applications (1)

Application Number Title Priority Date Filing Date
DK234376A DK146074C (en) 1975-05-30 1976-05-28 REDUCING VALVE

Country Status (2)

Country Link
DK (1) DK146074C (en)
IT (1) IT1070507B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE439193B (en) * 1983-10-05 1985-06-03 Bengt Arne Persson SELF-CLOSING VALVE DEVICE

Also Published As

Publication number Publication date
DE2523845A1 (en) 1976-06-16
DK146074B (en) 1983-06-20
DK234376A (en) 1976-12-01
DE2523845B1 (en) 1976-06-16
IT1070507B (en) 1985-03-29

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Legal Events

Date Code Title Description
PBP Patent lapsed