CA965465A - Electrical switch having pivoted arm contact - Google Patents

Electrical switch having pivoted arm contact

Info

Publication number
CA965465A
CA965465A CA148,457A CA148457A CA965465A CA 965465 A CA965465 A CA 965465A CA 148457 A CA148457 A CA 148457A CA 965465 A CA965465 A CA 965465A
Authority
CA
Canada
Prior art keywords
electrical switch
pivoted arm
arm contact
contact
pivoted
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
CA148,457A
Other versions
CA148457S (en
Inventor
Dominik M. Wiktor
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.)
Automatic Switch Co
Original Assignee
Automatic Switch Co
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 Automatic Switch Co filed Critical Automatic Switch Co
Application granted granted Critical
Publication of CA965465A publication Critical patent/CA965465A/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
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/16—Contacts characterised by the manner in which co-operating contacts engage by abutting by rolling; by wrapping; Roller or ball contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H9/383—Arcing contact pivots relative to the movable contact assembly
CA148,457A 1971-09-15 1972-08-01 Electrical switch having pivoted arm contact Expired CA965465A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18067971A 1971-09-15 1971-09-15

Publications (1)

Publication Number Publication Date
CA965465A true CA965465A (en) 1975-04-01

Family

ID=22661334

Family Applications (1)

Application Number Title Priority Date Filing Date
CA148,457A Expired CA965465A (en) 1971-09-15 1972-08-01 Electrical switch having pivoted arm contact

Country Status (7)

Country Link
US (1) US3729608A (en)
JP (1) JPS4837661A (en)
CA (1) CA965465A (en)
DE (1) DE2237771A1 (en)
FR (1) FR2152960B1 (en)
GB (1) GB1359072A (en)
NL (1) NL7211436A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5614334Y2 (en) * 1975-07-25 1981-04-03
TWM253382U (en) * 2004-04-02 2004-12-21 Hsin Lung Accessories Co Ltd Body fitting pedal-type exercise device
KR20140045406A (en) * 2011-07-11 2014-04-16 교에이샤 케미칼 주식회사 Band-shaped lubricating material for dry wiredrawing and process for producing same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2000442A (en) * 1934-05-15 1935-05-07 Ite Circuit Breaker Ltd Electric circuit interrupter
US2688716A (en) * 1951-09-18 1954-09-07 Henry B Eging Electric control center
US3158721A (en) * 1962-06-11 1964-11-24 Mc Graw Edison Co Main and auxiliary contacts wherein main relatively stationary contact is pivotally mounted to move in opposite direction to switch arm
US3459914A (en) * 1967-09-27 1969-08-05 Peritus Enkoping Ab Contacts for the poles of electrical switchgear

Also Published As

Publication number Publication date
US3729608A (en) 1973-04-24
GB1359072A (en) 1974-07-10
FR2152960B1 (en) 1977-12-30
DE2237771A1 (en) 1973-03-22
JPS4837661A (en) 1973-06-02
FR2152960A1 (en) 1973-04-27
NL7211436A (en) 1973-03-19

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