FR1097220A - Device for connecting pneumatic circuit breakers to overhead lines - Google Patents

Device for connecting pneumatic circuit breakers to overhead lines

Info

Publication number
FR1097220A
FR1097220A FR1097220DA FR1097220A FR 1097220 A FR1097220 A FR 1097220A FR 1097220D A FR1097220D A FR 1097220DA FR 1097220 A FR1097220 A FR 1097220A
Authority
FR
France
Prior art keywords
circuit breakers
pneumatic circuit
overhead lines
connecting pneumatic
overhead
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
Other languages
French (fr)
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 FR1097220A publication Critical patent/FR1097220A/en
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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • 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
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
    • H01R35/02—Flexible line connectors without frictional contact members
FR1097220D 1953-10-16 1953-10-16 Device for connecting pneumatic circuit breakers to overhead lines Expired FR1097220A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1105945X 1953-10-16

Publications (1)

Publication Number Publication Date
FR1097220A true FR1097220A (en) 1955-07-01

Family

ID=9623672

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1097220D Expired FR1097220A (en) 1953-10-16 1953-10-16 Device for connecting pneumatic circuit breakers to overhead lines
FR67130D Expired FR67130E (en) 1953-10-16 1953-10-30 Device for connecting pneumatic circuit breakers to overhead lines

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR67130D Expired FR67130E (en) 1953-10-16 1953-10-30 Device for connecting pneumatic circuit breakers to overhead lines

Country Status (2)

Country Link
DE (1) DE1105945B (en)
FR (2) FR1097220A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE713950C (en) * 1931-12-24 1941-11-19 Siemens Schuckertwerke Akt Ges Retractable electrical switchgear with at least one power switching point and at least one voltage switching point
NL104574B (en) * 1932-03-23
DE693808C (en) * 1933-02-18 1940-07-19 Siemens Schuckertwerke Akt Ges Switching device
DE737727C (en) * 1937-04-23 1943-07-21 Siemens Ag Retractable electrical switchgear
BE441668A (en) * 1940-06-10
CH258114A (en) * 1943-09-04 1948-11-15 Elin Und Schorch Werke Aktieng Disconnector in column design.

Also Published As

Publication number Publication date
FR67130E (en) 1957-11-22
DE1105945B (en) 1961-05-04

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