FR2238235A1 - Scissors-like isolator switch - has two hinged, relatively movable lever connectors between two lines, with mechanical buffer device in-between - Google Patents

Scissors-like isolator switch - has two hinged, relatively movable lever connectors between two lines, with mechanical buffer device in-between

Info

Publication number
FR2238235A1
FR2238235A1 FR7424923A FR7424923A FR2238235A1 FR 2238235 A1 FR2238235 A1 FR 2238235A1 FR 7424923 A FR7424923 A FR 7424923A FR 7424923 A FR7424923 A FR 7424923A FR 2238235 A1 FR2238235 A1 FR 2238235A1
Authority
FR
France
Prior art keywords
scissors
hinged
lines
relatively movable
buffer device
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.)
Granted
Application number
FR7424923A
Other languages
English (en)
Other versions
FR2238235B1 (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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri AG Germany
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri AG Germany
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 BBC Brown Boveri AG Switzerland, BBC Brown Boveri AG Germany filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2238235A1 publication Critical patent/FR2238235A1/fr
Application granted granted Critical
Publication of FR2238235B1 publication Critical patent/FR2238235B1/fr
Granted 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
    • H01H31/34—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
    • H01H31/36—Contact moved by pantograph

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
FR7424923A 1973-07-18 1974-07-17 Scissors-like isolator switch - has two hinged, relatively movable lever connectors between two lines, with mechanical buffer device in-between Granted FR2238235A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2336543A DE2336543C3 (de) 1973-07-18 1973-07-18 Scherentrennschalter

Publications (2)

Publication Number Publication Date
FR2238235A1 true FR2238235A1 (en) 1975-02-14
FR2238235B1 FR2238235B1 (fr) 1980-08-01

Family

ID=5887310

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7424923A Granted FR2238235A1 (en) 1973-07-18 1974-07-17 Scissors-like isolator switch - has two hinged, relatively movable lever connectors between two lines, with mechanical buffer device in-between

Country Status (5)

Country Link
AT (1) AT338913B (fr)
CH (1) CH570030A5 (fr)
DE (1) DE2336543C3 (fr)
FR (1) FR2238235A1 (fr)
SE (1) SE393891B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508698A1 (fr) * 1981-06-24 1982-12-31 Licentia Gmbh Sectionneur a isolateur support unique

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006676C2 (de) * 1980-02-22 1982-04-29 Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen Scherentrennschalter
DE3006675C2 (de) * 1980-02-22 1989-04-27 Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen Scherentrennschalter
DE3103518A1 (de) * 1981-02-03 1982-08-12 Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen "scherentrennschalter"
DE3116543C2 (de) * 1981-04-25 1986-07-17 Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen Scherentrennschalter
DE3132039C2 (de) * 1981-08-13 1987-02-26 Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen Höchstspannungs-Scherentrennschalter
DE3209667C2 (de) * 1982-03-17 1989-01-12 Ruhrtal Elektrizitätsgesellschaft Hartig GmbH & Co, 4300 Essen Scherentrennschalter
CH658338A5 (de) * 1983-01-18 1986-10-31 Sprecher & Schuh Ag Scherentrennschalter.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508698A1 (fr) * 1981-06-24 1982-12-31 Licentia Gmbh Sectionneur a isolateur support unique

Also Published As

Publication number Publication date
DE2336543A1 (de) 1975-02-06
DE2336543C3 (de) 1980-08-21
FR2238235B1 (fr) 1980-08-01
ATA550774A (de) 1977-01-15
AT338913B (de) 1977-09-26
SE393891B (sv) 1977-05-23
CH570030A5 (fr) 1975-11-28
SE7409321L (fr) 1975-01-20
DE2336543B2 (de) 1979-12-13

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Legal Events

Date Code Title Description
ST Notification of lapse