FR74279E - Dispositif de commande notamment pour interrupteurs actionnés par explosifs - Google Patents

Dispositif de commande notamment pour interrupteurs actionnés par explosifs

Info

Publication number
FR74279E
FR74279E FR38004043A FR38004043A FR74279E FR 74279 E FR74279 E FR 74279E FR 38004043 A FR38004043 A FR 38004043A FR 38004043 A FR38004043 A FR 38004043A FR 74279 E FR74279 E FR 74279E
Authority
FR
France
Prior art keywords
explosives
control device
switches actuated
actuated
switches
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
FR38004043A
Other languages
English (en)
Inventor
Louis Debuit
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Application granted granted Critical
Publication of FR74279E publication Critical patent/FR74279E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
    • H01H39/002—Switching devices actuated by an explosion produced within the device and initiated by an electric current provided with a cartridge-magazine
    • 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
    • H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
FR38004043A 1958-07-09 1958-10-09 Dispositif de commande notamment pour interrupteurs actionnés par explosifs Expired FR74279E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1201663T 1958-07-09

Publications (1)

Publication Number Publication Date
FR74279E true FR74279E (fr) 1960-11-07

Family

ID=9671604

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1201663D Expired FR1201663A (fr) 1958-07-09 1958-07-09 Dispositif de commande notamment pour interrupteurs actionné par explosifs
FR38004043A Expired FR74279E (fr) 1958-07-09 1958-10-09 Dispositif de commande notamment pour interrupteurs actionnés par explosifs

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1201663D Expired FR1201663A (fr) 1958-07-09 1958-07-09 Dispositif de commande notamment pour interrupteurs actionné par explosifs

Country Status (1)

Country Link
FR (2) FR1201663A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190990A (en) * 1961-10-16 1965-06-22 Allis Chalmers Mfg Co Explosive actuated switch

Also Published As

Publication number Publication date
FR1201663A (fr) 1960-01-04

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