FR1212091A - Electric switch - Google Patents

Electric switch

Info

Publication number
FR1212091A
FR1212091A FR1212091DA FR1212091A FR 1212091 A FR1212091 A FR 1212091A FR 1212091D A FR1212091D A FR 1212091DA FR 1212091 A FR1212091 A FR 1212091A
Authority
FR
France
Prior art keywords
electric switch
switch
electric
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
Other languages
French (fr)
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.)
Metals and Controls Corp
Original Assignee
Metals and Controls 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 Metals and Controls Corp filed Critical Metals and Controls Corp
Application granted granted Critical
Publication of FR1212091A publication Critical patent/FR1212091A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/22—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release
    • H01H73/24—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset by lever
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/04—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrothermal opening
    • 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
    • H01H1/20—Bridging contacts
    • H01H1/2016—Bridging contacts in which the two contact pairs commutate at substantially different moments
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
    • H01H11/0018—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches for allowing different operating parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
    • H01H15/02—Details
    • H01H15/06—Movable parts; Contacts mounted thereon
    • H01H15/10—Operating parts
    • H01H15/102—Operating parts comprising cam devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/046—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H using snap closing mechanisms
    • H01H2300/048—Snap closing by latched movable contact, wherein the movable contact is held in a minimal distance from the fixed contact during first phase of closing sequence in which a closing spring is charged
FR1212091D 1957-08-16 1958-07-08 Electric switch Expired FR1212091A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US678512A US2901575A (en) 1957-08-16 1957-08-16 Electrical switch

Publications (1)

Publication Number Publication Date
FR1212091A true FR1212091A (en) 1960-03-22

Family

ID=24723097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1212091D Expired FR1212091A (en) 1957-08-16 1958-07-08 Electric switch

Country Status (3)

Country Link
US (1) US2901575A (en)
DE (1) DE1099057B (en)
FR (1) FR1212091A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3038581A1 (en) * 1979-10-12 1981-04-30 Kabushiki Kaisha Tokai Rika Denki Seisakusho, Aichi CIRCUIT BREAKER OR OVERCURRENT SWITCH

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996590A (en) * 1959-09-21 1961-08-15 Texas Instruments Inc Thermally-responsive switches
US3135848A (en) * 1960-11-21 1964-06-02 Mechanical Products Inc Convenience outlet and circuit breaker device
DE1201900B (en) * 1962-08-17 1965-09-30 Licentia Gmbh Circuit breakers with high switching capacity, especially installation circuit breakers
US4527982A (en) * 1981-10-27 1985-07-09 Norman Salzman Body coordination training aid

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE410876C (en) * 1921-04-08 1925-03-23 Spencer Thermostat Company Thermostatic regulation and control device, especially for electrically heated devices
US1677710A (en) * 1926-02-26 1928-07-17 Daniker Alfred Temperature regulator
DE652047C (en) * 1935-09-25 1937-10-23 Aeg Overcurrent switch with trip-free release
US2345451A (en) * 1941-08-30 1944-03-28 Metals & Controls Corp Switch
US2467745A (en) * 1944-06-27 1949-04-19 Westinghouse Electric Corp Circuit breaker
US2548678A (en) * 1947-04-05 1951-04-10 George Dissinger Electric switch
US2566720A (en) * 1949-08-15 1951-09-04 George I Dissinger Slide switch
NL160091B (en) * 1950-05-17 Ibm DEFLECTION SYSTEM FOR A LIGHT BEAM AND OPTICAL SYSTEM, ADJUSTING THE LOCATION OF THE FOCUS.
US2681962A (en) * 1951-07-02 1954-06-22 Sundt Edward Victor Combined circuit breaker and switch
US2811604A (en) * 1953-12-11 1957-10-29 Fed Electric Prod Co Automatic circuit breakers
NL193015A (en) * 1953-12-11
US2743333A (en) * 1954-09-10 1956-04-24 Metals & Controls Corp Thermostatic switch
US2810041A (en) * 1956-07-05 1957-10-15 Metals & Controls Corp Thermostatic device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3038581A1 (en) * 1979-10-12 1981-04-30 Kabushiki Kaisha Tokai Rika Denki Seisakusho, Aichi CIRCUIT BREAKER OR OVERCURRENT SWITCH

Also Published As

Publication number Publication date
DE1099057B (en) 1961-02-09
US2901575A (en) 1959-08-25

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