CA953759A - Pneumatically actuated electrical switch - Google Patents

Pneumatically actuated electrical switch

Info

Publication number
CA953759A
CA953759A CA140,590A CA140590A CA953759A CA 953759 A CA953759 A CA 953759A CA 140590 A CA140590 A CA 140590A CA 953759 A CA953759 A CA 953759A
Authority
CA
Canada
Prior art keywords
electrical switch
pneumatically actuated
actuated electrical
pneumatically
switch
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
CA140,590A
Other versions
CA140590S (en
Inventor
Otto A. Kovacs
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA140,590A priority Critical patent/CA953759A/en
Priority to US347051A priority patent/US3879590A/en
Application granted granted Critical
Publication of CA953759A publication Critical patent/CA953759A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
CA140,590A 1972-04-26 1972-04-26 Pneumatically actuated electrical switch Expired CA953759A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA140,590A CA953759A (en) 1972-04-26 1972-04-26 Pneumatically actuated electrical switch
US347051A US3879590A (en) 1972-04-26 1973-04-02 Pneumatically actuated electrical switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA140,590A CA953759A (en) 1972-04-26 1972-04-26 Pneumatically actuated electrical switch

Publications (1)

Publication Number Publication Date
CA953759A true CA953759A (en) 1974-08-27

Family

ID=4093075

Family Applications (1)

Application Number Title Priority Date Filing Date
CA140,590A Expired CA953759A (en) 1972-04-26 1972-04-26 Pneumatically actuated electrical switch

Country Status (2)

Country Link
US (1) US3879590A (en)
CA (1) CA953759A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3164085D1 (en) 1980-03-21 1984-07-19 Cobham Alan Eng Ltd Pressure responsive switch actuating mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3109901A (en) * 1959-08-24 1963-11-05 Strauss Irving Snap acting electrical switch
US3545125A (en) * 1968-02-15 1970-12-08 Okuma Seisakusho Kk Apparatus for pneumatically effecting remote control of movable toys
US3582584A (en) * 1968-08-19 1971-06-01 Nibot Corp Electrical switch having integral plastic parts
US3524028A (en) * 1969-06-12 1970-08-11 Ark Les Switch Corp Electric switch with improved contact terminal connection means and movable conductive plug contact
US3573410A (en) * 1969-09-17 1971-04-06 Weatherhead Co Snap action pressure sensitive switch with snap disc resiliently supported between legs of a terminal

Also Published As

Publication number Publication date
US3879590A (en) 1975-04-22

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