FR1497408A - Thermostatic circuit breaker - Google Patents

Thermostatic circuit breaker

Info

Publication number
FR1497408A
FR1497408A FR81357A FR81357A FR1497408A FR 1497408 A FR1497408 A FR 1497408A FR 81357 A FR81357 A FR 81357A FR 81357 A FR81357 A FR 81357A FR 1497408 A FR1497408 A FR 1497408A
Authority
FR
France
Prior art keywords
circuit breaker
thermostatic circuit
thermostatic
breaker
circuit
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
FR81357A
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
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
Priority claimed from US504632A external-priority patent/US3361882A/en
Application filed by Texas Instruments Inc filed Critical Texas Instruments Inc
Priority to FR81357A priority Critical patent/FR1497408A/en
Application granted granted Critical
Publication of FR1497408A publication Critical patent/FR1497408A/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
    • H01H73/30—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 push-button, pull-knob or slide
    • H01H73/306—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 push-button, pull-knob or slide the push-button supporting pivotally a combined contact-latch lever
    • 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
    • H01H71/1009—Interconnected mechanisms
    • H01H71/1027—Interconnected mechanisms comprising a bidirectional connecting member actuated by the opening movement of one pole to trip a neighbour pole
    • 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
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H01H71/162—Electrothermal mechanisms with bimetal element with compensation for ambient temperature
    • 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
    • H01H73/30—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 push-button, pull-knob or slide
    • 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
    • H01H1/2066—Fork-shaped bridge; Two transversally connected contact arms bridging two fixed contacts
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism
    • H01H2071/506—Latching devices between operating and release mechanism using balls or rollers in the latching device
FR81357A 1965-10-24 1966-10-24 Thermostatic circuit breaker Expired FR1497408A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR81357A FR1497408A (en) 1965-10-24 1966-10-24 Thermostatic circuit breaker

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US504632A US3361882A (en) 1965-10-24 1965-10-24 Circuit breaker having a compensating element which compensates for ambient temperature without displacing the catch attached thereto
FR81357A FR1497408A (en) 1965-10-24 1966-10-24 Thermostatic circuit breaker
US66783567A 1967-09-14 1967-09-14

Publications (1)

Publication Number Publication Date
FR1497408A true FR1497408A (en) 1967-10-06

Family

ID=27243698

Family Applications (1)

Application Number Title Priority Date Filing Date
FR81357A Expired FR1497408A (en) 1965-10-24 1966-10-24 Thermostatic circuit breaker

Country Status (1)

Country Link
FR (1) FR1497408A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081290A1 (en) * 1981-12-09 1983-06-15 Texas Instruments Incorporated Fail safe circuit breaker
EP0285340A2 (en) * 1987-04-02 1988-10-05 Texas Instruments Incorporated Miniature circuit breaker with improved longevity
EP0391086A1 (en) * 1989-04-03 1990-10-10 Ellenberger & Poensgen GmbH Push button operated overload circuit breaker
EP0458711A1 (en) * 1990-05-22 1991-11-27 CROUZET Automatismes Hand operated protective interrupter

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0081290A1 (en) * 1981-12-09 1983-06-15 Texas Instruments Incorporated Fail safe circuit breaker
EP0285340A2 (en) * 1987-04-02 1988-10-05 Texas Instruments Incorporated Miniature circuit breaker with improved longevity
EP0285340A3 (en) * 1987-04-02 1990-11-22 Texas Instruments Incorporated Miniature circuit breaker with improved longevity
EP0391086A1 (en) * 1989-04-03 1990-10-10 Ellenberger & Poensgen GmbH Push button operated overload circuit breaker
US4990882A (en) * 1989-04-03 1991-02-05 Ellenberger & Poensgen Gmbh Push-button actuated overload protection switch
EP0458711A1 (en) * 1990-05-22 1991-11-27 CROUZET Automatismes Hand operated protective interrupter
FR2662541A1 (en) * 1990-05-22 1991-11-29 Sextant Avionique MANUALLY CONTROLLED CIRCUIT BREAKER.

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