CH545988A - - Google Patents

Info

Publication number
CH545988A
CH545988A CH545988DA CH545988A CH 545988 A CH545988 A CH 545988A CH 545988D A CH545988D A CH 545988DA CH 545988 A CH545988 A CH 545988A
Authority
CH
Switzerland
Application number
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 filed Critical
Publication of CH545988A publication Critical patent/CH545988A/xx

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Multiple-Way Valves (AREA)
  • Flow Control (AREA)
CH545988D 1971-11-30 1971-11-30 CH545988A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1744271 1971-11-30

Publications (1)

Publication Number Publication Date
CH545988A true CH545988A (enrdf_load_stackoverflow) 1974-02-15

Family

ID=4425448

Family Applications (1)

Application Number Title Priority Date Filing Date
CH545988D CH545988A (enrdf_load_stackoverflow) 1971-11-30 1971-11-30

Country Status (3)

Country Link
CH (1) CH545988A (enrdf_load_stackoverflow)
DE (1) DE2256424C3 (enrdf_load_stackoverflow)
GB (1) GB1370752A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
GB1370752A (en) 1974-10-16
DE2256424B2 (de) 1979-01-18
DE2256424A1 (de) 1973-06-20
DE2256424C3 (de) 1979-09-13

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Legal Events

Date Code Title Description
PL Patent ceased