FR2181436B3 - - Google Patents

Info

Publication number
FR2181436B3
FR2181436B3 FR7214421A FR7214421A FR2181436B3 FR 2181436 B3 FR2181436 B3 FR 2181436B3 FR 7214421 A FR7214421 A FR 7214421A FR 7214421 A FR7214421 A FR 7214421A FR 2181436 B3 FR2181436 B3 FR 2181436B3
Authority
FR
France
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
FR7214421A
Other languages
French (fr)
Other versions
FR2181436A1 (sv
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.)
Cegelec SA
Delle Alsthom SA
Original Assignee
Cegelec SA
Delle Alsthom SA
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 Cegelec SA, Delle Alsthom SA filed Critical Cegelec SA
Priority to FR7214421A priority Critical patent/FR2181436B3/fr
Publication of FR2181436A1 publication Critical patent/FR2181436A1/fr
Application granted granted Critical
Publication of FR2181436B3 publication Critical patent/FR2181436B3/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/06—Energy stored by deformation of elastic members by compression or extension of coil springs
    • H01H5/10—Energy stored by deformation of elastic members by compression or extension of coil springs one end of spring being fixedly connected to the stationary or movable part of the switch and the other end reacting with a movable or stationary rigid member respectively through pins, cams, toothed or other shaped surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/22—Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR7214421A 1972-04-24 1972-04-24 Expired FR2181436B3 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7214421A FR2181436B3 (sv) 1972-04-24 1972-04-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7214421A FR2181436B3 (sv) 1972-04-24 1972-04-24

Publications (2)

Publication Number Publication Date
FR2181436A1 FR2181436A1 (sv) 1973-12-07
FR2181436B3 true FR2181436B3 (sv) 1975-06-20

Family

ID=9097396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7214421A Expired FR2181436B3 (sv) 1972-04-24 1972-04-24

Country Status (1)

Country Link
FR (1) FR2181436B3 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500222A1 (fr) * 1981-02-13 1982-08-20 Merlin Gerin Mecanisme de manoeuvre pour appareillage de commutation electrique a trois positions distinctes
FR2613123B1 (fr) * 1987-03-27 1989-06-09 Merlin Gerin Mecanisme de commande d'un interrupteur a trois positions
FR2651603B1 (fr) * 1989-09-07 1991-11-08 Merlin Gerin Mecanisme de commande d'un interrupteur multipolaire a haute tension.

Also Published As

Publication number Publication date
FR2181436A1 (sv) 1973-12-07

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