FR74809E - Support system for breeders - Google Patents

Support system for breeders

Info

Publication number
FR74809E
FR74809E FR38004071A FR38004071A FR74809E FR 74809 E FR74809 E FR 74809E FR 38004071 A FR38004071 A FR 38004071A FR 38004071 A FR38004071 A FR 38004071A FR 74809 E FR74809 E FR 74809E
Authority
FR
France
Prior art keywords
breeders
support system
support
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
FR38004071A
Other languages
French (fr)
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 FR74809E publication Critical patent/FR74809E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/02—Details
    • H01H31/023—Base and stationary contacts mounted thereon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/34—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact adapted to engage an overhead transmission line, e.g. for branching
    • 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
FR38004071A 1958-07-22 1958-12-30 Support system for breeders Expired FR74809E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1204754T 1958-07-22

Publications (1)

Publication Number Publication Date
FR74809E true FR74809E (en) 1961-01-23

Family

ID=9672979

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1204754D Expired FR1204754A (en) 1958-07-22 1958-07-22 Support device for disconnectors
FR38004071A Expired FR74809E (en) 1958-07-22 1958-12-30 Support system for breeders

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1204754D Expired FR1204754A (en) 1958-07-22 1958-07-22 Support device for disconnectors

Country Status (1)

Country Link
FR (2) FR1204754A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2665019B1 (en) * 1990-07-19 1992-09-18 Merlin Gerin HIGH VOLTAGE DISCONNECTOR.
IT1398343B1 (en) * 2010-02-23 2013-02-22 Areva T&D Italy S P A SEMI-PANTOGRAPH SECTIONER.

Also Published As

Publication number Publication date
FR1204754A (en) 1960-01-28

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