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CA1027156A - High speed switch with low contact bounce characteristics - Google Patents

High speed switch with low contact bounce characteristics

Info

Publication number
CA1027156A
CA1027156A CA207,226A CA207226A CA1027156A CA 1027156 A CA1027156 A CA 1027156A CA 207226 A CA207226 A CA 207226A CA 1027156 A CA1027156 A CA 1027156A
Authority
CA
Canada
Prior art keywords
high speed
low contact
speed switch
contact bounce
bounce characteristics
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
CA207,226A
Other languages
French (fr)
Other versions
CA207226S (en
Inventor
Paul M. Gallatin
Edward A. Halbach
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.)
Allis Chalmers Corp
Original Assignee
Allis Chalmers 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 Allis Chalmers Corp filed Critical Allis Chalmers Corp
Application granted granted Critical
Publication of CA1027156A publication Critical patent/CA1027156A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H79/00—Protective switches in which excess current causes the closing of contacts, e.g. for short-circuiting the apparatus to be protected
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
    • H02H3/023—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order by short-circuiting

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
CA207,226A 1973-10-01 1974-08-16 High speed switch with low contact bounce characteristics Expired CA1027156A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US402607A US3876909A (en) 1973-10-01 1973-10-01 High speed switch

Publications (1)

Publication Number Publication Date
CA1027156A true CA1027156A (en) 1978-02-28

Family

ID=23592604

Family Applications (1)

Application Number Title Priority Date Filing Date
CA207,226A Expired CA1027156A (en) 1973-10-01 1974-08-16 High speed switch with low contact bounce characteristics

Country Status (2)

Country Link
US (1) US3876909A (en)
CA (1) CA1027156A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9646791B2 (en) * 2013-02-14 2017-05-09 Honda Motor Co., Ltd. Circuit breaker device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3585477A (en) * 1968-12-16 1971-06-15 Bendix Corp Motor speed control device including fail safe monitor
US3576485A (en) * 1969-05-05 1971-04-27 Gen Electric Fault detection circuit for the feedback of a control system
US3781607A (en) * 1972-08-28 1973-12-25 Chase Shawmut Co Device for removably mounting electrical component
US3805144A (en) * 1973-04-16 1974-04-16 Gen Electric Arrangement for inhibiting undersirable reverse field currents in excitation systems of traction vehicle power supplies

Also Published As

Publication number Publication date
US3876909A (en) 1975-04-08

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