FR1474037A - Improvements to pressurized fluid control units - Google Patents

Improvements to pressurized fluid control units

Info

Publication number
FR1474037A
FR1474037A FR69046847A FR69046847A FR1474037A FR 1474037 A FR1474037 A FR 1474037A FR 69046847 A FR69046847 A FR 69046847A FR 69046847 A FR69046847 A FR 69046847A FR 1474037 A FR1474037 A FR 1474037A
Authority
FR
France
Prior art keywords
control units
pressurized fluid
fluid control
pressurized
units
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
FR69046847A
Other languages
French (fr)
Inventor
Marc Frachon
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
Priority to FR69046847A priority Critical patent/FR1474037A/en
Application granted granted Critical
Publication of FR1474037A publication Critical patent/FR1474037A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/38—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by piston and cylinder
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/24—Power arrangements internal to the switch for operating the driving mechanism using pneumatic or hydraulic actuator

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR69046847A 1966-01-21 1966-01-21 Improvements to pressurized fluid control units Expired FR1474037A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR69046847A FR1474037A (en) 1966-01-21 1966-01-21 Improvements to pressurized fluid control units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69046847A FR1474037A (en) 1966-01-21 1966-01-21 Improvements to pressurized fluid control units

Publications (1)

Publication Number Publication Date
FR1474037A true FR1474037A (en) 1967-03-24

Family

ID=1584481

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69046847A Expired FR1474037A (en) 1966-01-21 1966-01-21 Improvements to pressurized fluid control units

Country Status (1)

Country Link
FR (1) FR1474037A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554733A1 (en) * 1974-12-17 1976-06-24 Quadrupol Ag PISTON DRIVE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554733A1 (en) * 1974-12-17 1976-06-24 Quadrupol Ag PISTON DRIVE

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