FR2407560A1 - ELECTRICAL SWITCH WITH TWO STABLE POSITIONS THAT CAN BE REMOTELY CONTROLLED - Google Patents

ELECTRICAL SWITCH WITH TWO STABLE POSITIONS THAT CAN BE REMOTELY CONTROLLED

Info

Publication number
FR2407560A1
FR2407560A1 FR7830293A FR7830293A FR2407560A1 FR 2407560 A1 FR2407560 A1 FR 2407560A1 FR 7830293 A FR7830293 A FR 7830293A FR 7830293 A FR7830293 A FR 7830293A FR 2407560 A1 FR2407560 A1 FR 2407560A1
Authority
FR
France
Prior art keywords
rod
switch
spring
push button
electrical switch
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.)
Withdrawn
Application number
FR7830293A
Other languages
French (fr)
Inventor
Aubrey Michael Crick
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of FR2407560A1 publication Critical patent/FR2407560A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
    • H01H13/562—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam
    • H01H13/568—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam the contact also returning by some external action, e.g. interlocking, protection, remote control
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H61/00—Electrothermal relays
    • H01H61/02—Electrothermal relays wherein the thermally-sensitive member is heated indirectly, e.g. resistively, inductively

Landscapes

  • Push-Button Switches (AREA)
  • Fuses (AREA)

Abstract

COMMUTATEUR A BOUTON-POUSSOIR A DEUX POSITIONS STABLES AVEC POSSIBILITE DE TELECOMMANDE DU RETOUR EN POSITION DE REPOS. LA TIGE 15, DONT L'EXTREMITE COOPERE AVEC UNE CAME 14 DU BOUTON-POUSSOIR 12 POUR VERROUILLER LE COMMUTATEUR EN POSITION DE TRAVAIL, EST PROLONGEE PAR UN RESSORT 16 ET MAINTENUE DANS L'ENVELOPPE 11 DU COMMUTATEUR PAR UN BLOC MOULE DE MATERIAU FUSIBLE 19, PAR EXEMPLE UN ALLIAGE EUTECTIQUE. LA FUSION DE L'ALLIAGE PEUT ETRE COMMANDEE A DISTANCE PAR L'ALIMENTATION D'UNE RESISTANCE CHAUFFANTE 23. ELLE PERMET L'ENTRAINEMENT DE LA TIGE PAR LE RESSORT DU BOUTON-POUSSOIR 13 ET LE DEVERROUILLAGE DU A LA DEVIATION DE LA TIGE PAR UNE RAMPE 22 DE L'ENVELOPPE. LE RESSORT 16 RAMENE LA TIGE EN PLACE AVANT REFROIDISSEMENT DU BLOC 19. UTILISATION COMME COMMUTATEUR D'ALIMENTATION A COUPURE AUTOMATIQUE POUR APPAREILS ELECTROMENAGERS.TWO STABLE POSITION PUSH BUTTON SWITCH WITH POSSIBILITY OF REMOTE CONTROL OF RETURN TO REST POSITION. ROD 15, THE END OF WHICH COOPERATES WITH A CAM 14 OF THE PUSH BUTTON 12 TO LOCK THE SWITCH IN THE WORKING POSITION, IS EXTENDED BY A SPRING 16 AND HELD IN THE SWITCH ENCLOSURE 11 BY A MOLD BLOCK OF FUSE MATERIAL 19 , FOR EXAMPLE AN EUTECTIC ALLOY. THE FUSION OF THE ALLOY CAN BE CONTROLLED REMOTELY BY SUPPLYING A HEATING RESISTOR 23. IT ALLOWS THE DRIVE OF THE ROD BY THE SPRING OF THE PUSH BUTTON 13 AND THE UNLOCKING DUE TO THE DEVIATION OF THE ROD BY A ENVELOPE RAMP 22. SPRING 16 RETURNS THE ROD TO PLACE BEFORE COOLING OF UNIT 19. USE AS AN AUTOMATIC POWER SUPPLY SWITCH FOR APPLIANCES.

FR7830293A 1977-10-25 1978-10-25 ELECTRICAL SWITCH WITH TWO STABLE POSITIONS THAT CAN BE REMOTELY CONTROLLED Withdrawn FR2407560A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4442677A GB1589828A (en) 1977-10-25 1977-10-25 Electrical switch

Publications (1)

Publication Number Publication Date
FR2407560A1 true FR2407560A1 (en) 1979-05-25

Family

ID=10433247

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7830293A Withdrawn FR2407560A1 (en) 1977-10-25 1978-10-25 ELECTRICAL SWITCH WITH TWO STABLE POSITIONS THAT CAN BE REMOTELY CONTROLLED

Country Status (3)

Country Link
DE (1) DE2846198C2 (en)
FR (1) FR2407560A1 (en)
GB (1) GB1589828A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947147C2 (en) * 1979-11-22 1982-06-24 Dr. Eugen Sasse Gmbh & Co Kg, 8540 Schwabach Push button switch
DE3323687C2 (en) * 1983-07-01 1986-12-18 Krone Gmbh, 1000 Berlin Surge arrester magazine for connection strips in telecommunications technology
US4942382A (en) * 1989-11-29 1990-07-17 W. P. Dawson, Inc. Electrical switch mechanism having two release modes
DE4241311C2 (en) * 1992-12-08 1995-06-08 Phoenix Contact Gmbh & Co Temperature switch with a block housing

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH98902A (en) * 1921-03-28 1923-04-16 Jaeggi Zumbuehl Hugo Automatic switch for electrically heated devices.
GB984266A (en) * 1960-07-20 1965-02-24 John Emery Lindberg Actuators
FR2287101A1 (en) * 1974-10-04 1976-04-30 Micro Devices Corp THERMAL BREAKER

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5713704Y2 (en) * 1975-03-04 1982-03-19

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH98902A (en) * 1921-03-28 1923-04-16 Jaeggi Zumbuehl Hugo Automatic switch for electrically heated devices.
GB984266A (en) * 1960-07-20 1965-02-24 John Emery Lindberg Actuators
FR2287101A1 (en) * 1974-10-04 1976-04-30 Micro Devices Corp THERMAL BREAKER

Also Published As

Publication number Publication date
GB1589828A (en) 1981-05-20
DE2846198A1 (en) 1979-04-26
DE2846198C2 (en) 1982-11-11

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Legal Events

Date Code Title Description
ST Notification of lapse