FR1460819A - Mécanisme pneumatique de manoeuvre des contacts auxiliaires d'un commutateur tel que disjoncteur - Google Patents

Mécanisme pneumatique de manoeuvre des contacts auxiliaires d'un commutateur tel que disjoncteur

Info

Publication number
FR1460819A
FR1460819A FR35444A FR35444A FR1460819A FR 1460819 A FR1460819 A FR 1460819A FR 35444 A FR35444 A FR 35444A FR 35444 A FR35444 A FR 35444A FR 1460819 A FR1460819 A FR 1460819A
Authority
FR
France
Prior art keywords
switch
operating
circuit breaker
auxiliary contacts
pneumatic mechanism
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
FR35444A
Other languages
English (en)
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.)
ELEKTROTECHNICKE ZD Y JULIA FU
Original Assignee
ELEKTROTECHNICKE ZD Y JULIA FU
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 ELEKTROTECHNICKE ZD Y JULIA FU filed Critical ELEKTROTECHNICKE ZD Y JULIA FU
Priority to FR35444A priority Critical patent/FR1460819A/fr
Application granted granted Critical
Publication of FR1460819A publication Critical patent/FR1460819A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
    • 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
    • H01H9/0066—Auxiliary contact devices

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR35444A 1964-10-20 1965-10-19 Mécanisme pneumatique de manoeuvre des contacts auxiliaires d'un commutateur tel que disjoncteur Expired FR1460819A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR35444A FR1460819A (fr) 1964-10-20 1965-10-19 Mécanisme pneumatique de manoeuvre des contacts auxiliaires d'un commutateur tel que disjoncteur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS578364 1964-10-20
FR35444A FR1460819A (fr) 1964-10-20 1965-10-19 Mécanisme pneumatique de manoeuvre des contacts auxiliaires d'un commutateur tel que disjoncteur

Publications (1)

Publication Number Publication Date
FR1460819A true FR1460819A (fr) 1966-01-07

Family

ID=25746247

Family Applications (1)

Application Number Title Priority Date Filing Date
FR35444A Expired FR1460819A (fr) 1964-10-20 1965-10-19 Mécanisme pneumatique de manoeuvre des contacts auxiliaires d'un commutateur tel que disjoncteur

Country Status (1)

Country Link
FR (1) FR1460819A (fr)

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