CA936205A - Heavy duty switch - Google Patents

Heavy duty switch

Info

Publication number
CA936205A
CA936205A CA105431A CA105431A CA936205A CA 936205 A CA936205 A CA 936205A CA 105431 A CA105431 A CA 105431A CA 105431 A CA105431 A CA 105431A CA 936205 A CA936205 A CA 936205A
Authority
CA
Canada
Prior art keywords
heavy duty
duty switch
switch
heavy
duty
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
CA105431A
Inventor
H. Pohm George
O. Wright Harold
G. Siegmund Gary
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.)
Lorain Products Corp
Original Assignee
Lorain Products Corp
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 Lorain Products Corp filed Critical Lorain Products Corp
Application granted granted Critical
Publication of CA936205A publication Critical patent/CA936205A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/502—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position the action of the contact pressure spring becoming active only after engagement of the contacts
CA105431A 1970-02-27 1971-02-15 Heavy duty switch Expired CA936205A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1507170A 1970-02-27 1970-02-27

Publications (1)

Publication Number Publication Date
CA936205A true CA936205A (en) 1973-10-30

Family

ID=21769376

Family Applications (1)

Application Number Title Priority Date Filing Date
CA105431A Expired CA936205A (en) 1970-02-27 1971-02-15 Heavy duty switch

Country Status (2)

Country Link
US (1) US3617675A (en)
CA (1) CA936205A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2213225C2 (en) * 1972-03-18 1982-05-06 Transformatoren Union Ag, 7000 Stuttgart Anti-bounce changeover contact unit - has yoke spring supported and fixed contacts spring supported with travel-limiting stop
US9511459B2 (en) * 2013-07-02 2016-12-06 Denis Ernest Celestin BUFFET Automatic system for quick dropping of the battery, integrated to an electrical or hybrid vehicle, and consequences on its maximum loading weight

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845512A (en) * 1955-03-30 1958-07-29 Kelek Company Pressure switch
US2960590A (en) * 1958-11-07 1960-11-15 Kelek Company Pressure switches
US3180963A (en) * 1962-08-20 1965-04-27 Adalet Mfg Company High pressure contact for disconnect switch
US3410974A (en) * 1967-01-30 1968-11-12 Kelek Company Pressure switch mechanism
US3458680A (en) * 1968-01-02 1969-07-29 Kelek Co Pressure adjustment means for bolted contact switch

Also Published As

Publication number Publication date
US3617675A (en) 1971-11-02

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