FR1490383A - Interrupteur de sécurité sensible à la pression - Google Patents

Interrupteur de sécurité sensible à la pression

Info

Publication number
FR1490383A
FR1490383A FR74370A FR74370A FR1490383A FR 1490383 A FR1490383 A FR 1490383A FR 74370 A FR74370 A FR 74370A FR 74370 A FR74370 A FR 74370A FR 1490383 A FR1490383 A FR 1490383A
Authority
FR
France
Prior art keywords
pressure sensitive
safety switch
sensitive safety
switch
pressure
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
FR74370A
Other languages
English (en)
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.)
SIRAI SOC IT REGOLATORI AUTOMA
Original Assignee
SIRAI SOC IT REGOLATORI AUTOMA
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 SIRAI SOC IT REGOLATORI AUTOMA filed Critical SIRAI SOC IT REGOLATORI AUTOMA
Priority to FR74370A priority Critical patent/FR1490383A/fr
Application granted granted Critical
Publication of FR1490383A publication Critical patent/FR1490383A/fr
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
    • H01H35/32—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by bellows

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR74370A 1966-08-26 1966-08-26 Interrupteur de sécurité sensible à la pression Expired FR1490383A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR74370A FR1490383A (fr) 1966-08-26 1966-08-26 Interrupteur de sécurité sensible à la pression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR74370A FR1490383A (fr) 1966-08-26 1966-08-26 Interrupteur de sécurité sensible à la pression

Publications (1)

Publication Number Publication Date
FR1490383A true FR1490383A (fr) 1967-07-28

Family

ID=8616054

Family Applications (1)

Application Number Title Priority Date Filing Date
FR74370A Expired FR1490383A (fr) 1966-08-26 1966-08-26 Interrupteur de sécurité sensible à la pression

Country Status (1)

Country Link
FR (1) FR1490383A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676619A (en) * 1970-12-14 1972-07-11 Burns Machine Co Manual override pressure operated switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676619A (en) * 1970-12-14 1972-07-11 Burns Machine Co Manual override pressure operated switch

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