CA924365A - Switch construction with non-bounce contacts - Google Patents

Switch construction with non-bounce contacts

Info

Publication number
CA924365A
CA924365A CA118950A CA118950A CA924365A CA 924365 A CA924365 A CA 924365A CA 118950 A CA118950 A CA 118950A CA 118950 A CA118950 A CA 118950A CA 924365 A CA924365 A CA 924365A
Authority
CA
Canada
Prior art keywords
switch construction
bounce
contacts
bounce contacts
construction
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
CA118950A
Other versions
CA118950S (en
Inventor
M. Evans David
T. Swanson Roy
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.)
S&C Electric Co
Original Assignee
S&C Electric 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 S&C Electric Co filed Critical S&C Electric Co
Application granted granted Critical
Publication of CA924365A publication Critical patent/CA924365A/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
    • 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
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/42—Knife-and-clip contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H2033/085—Stationary parts for restricting or subdividing the arc, e.g. barrier plate using a flat arc chute, the width of arc chamber being only slightly greater then thickness of switch blade
CA118950A 1971-04-05 1971-07-23 Switch construction with non-bounce contacts Expired CA924365A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13116071A 1971-04-05 1971-04-05

Publications (1)

Publication Number Publication Date
CA924365A true CA924365A (en) 1973-04-10

Family

ID=22448168

Family Applications (1)

Application Number Title Priority Date Filing Date
CA118950A Expired CA924365A (en) 1971-04-05 1971-07-23 Switch construction with non-bounce contacts

Country Status (3)

Country Link
US (1) US3676629A (en)
CA (1) CA924365A (en)
GB (1) GB1371422A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342889A (en) * 1974-05-24 1982-08-03 G & W Electric Specialty Company Modular vault-type load break switch
US4123639A (en) * 1977-09-27 1978-10-31 S & C Electric Company Support assembly for a circuit interrupting device
US4169973A (en) * 1978-10-30 1979-10-02 S & C Electric Company Bounce-resistant contacts for a switch
DE3613608C1 (en) * 1986-04-22 1987-08-27 Georg Dr-Ing Spinner Switch contact arrangement, especially for HF applications
US4806716A (en) * 1987-05-26 1989-02-21 Electrical Equipment, Inc. High voltage contact assembly
FR2817651B1 (en) * 2000-12-06 2003-02-28 Dauphinoise Const Elect Mec SWITCH AND DISCONNECTOR FOR LOW AND MEDIUM VOLTAGE ELECTRIC CURRENTS
DE102008014176B4 (en) * 2008-03-14 2011-01-27 Phoenix Contact Gmbh & Co. Kg Terminal block, in particular isolating terminal, and circuit breaker

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2751471A (en) * 1953-02-12 1956-06-19 Fed Electric Prod Co Contact assembly
US2760034A (en) * 1953-10-28 1956-08-21 Mcgraw Electric Co High pressure contacts
US2779844A (en) * 1955-06-02 1957-01-29 Mcgraw Electric Co Equalized multiple high pressure contact
US3182145A (en) * 1961-06-16 1965-05-04 Mc Graw Edison Co Electric switch
US3381105A (en) * 1966-02-14 1968-04-30 Anderson Power Products Modular high current switch
US3517147A (en) * 1968-04-26 1970-06-23 Anderson Power Products Thermal expansion compensating modular high current switch
US3538287A (en) * 1968-05-31 1970-11-03 Westinghouse Electric Corp Circuit interrupter with improved contact means,arc-box structure and terminal means

Also Published As

Publication number Publication date
AU4063672A (en) 1973-08-02
US3676629A (en) 1972-07-11
GB1371422A (en) 1974-10-23

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