GB903286A - An electric disconnecting switch - Google Patents

An electric disconnecting switch

Info

Publication number
GB903286A
GB903286A GB3398459A GB3398459A GB903286A GB 903286 A GB903286 A GB 903286A GB 3398459 A GB3398459 A GB 3398459A GB 3398459 A GB3398459 A GB 3398459A GB 903286 A GB903286 A GB 903286A
Authority
GB
United Kingdom
Prior art keywords
arms
oct
lower
disconnecting switch
line
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
GB3398459A
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.)
Licentia Patent Verwaltungs-GmbH
Original Assignee
Licentia Patent Verwaltungs-GmbH
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
Priority to DEL31455A priority Critical patent/DE1080660B/en
Priority to DEL32153A priority patent/DE1085942B/en
Application filed by Licentia Patent Verwaltungs-GmbH filed Critical Licentia Patent Verwaltungs-GmbH
Publication of GB903286A publication Critical patent/GB903286A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/34Air-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
    • H01H31/36Contact moved by pantograph

Abstract

903,286. Air-break switches. LICENTIA PATENT-VERWALTUNGS.G.m.b.H. Oct. 7, 1959 [Oct. 10, 1958; Jan. 8, 1959], No. 33984/59. Class 38 (5). An isolating switch for a twin-conductor overhead line comprises a pair of arms 4 pivoted at 5 and having respectively one and two pressure jaws 6 engageable with rollers 7 secured to the line or mounted on the conductors 9 or the spacers 11, to permit vertical movement of the line relative to the switch. The driving mechanism 2 operable through a column 1 rotates lower arms 3 to raise or lower the arms 4. In a modification, Fig. 4 (not shown), the lower arms are crossed.
GB3398459A 1958-10-10 1959-10-07 An electric disconnecting switch Expired GB903286A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEL31455A DE1080660B (en) 1958-10-10 1958-10-10 scissors separator
DEL32153A DE1085942B (en) 1958-10-10 1959-01-08 scissors separator

Publications (1)

Publication Number Publication Date
GB903286A true GB903286A (en) 1962-08-15

Family

ID=25985179

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3398459A Expired GB903286A (en) 1958-10-10 1959-10-07 An electric disconnecting switch

Country Status (4)

Country Link
CH (1) CH374734A (en)
DE (2) DE1080660B (en)
FR (1) FR1237048A (en)
GB (1) GB903286A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1317554A (en) * 1961-03-17 1963-05-08
DE3006675C2 (en) * 1980-02-22 1989-04-27 Ruhrtal Elektrizitaetsgesellschaft Hartig Gmbh & Co, 4300 Essen, De
DE3006676C2 (en) * 1980-02-22 1982-04-29 Ruhrtal Elektrizitaetsgesellschaft Hartig Gmbh & Co, 4300 Essen, De
DE3103518C2 (en) * 1981-02-03 1983-01-13 Ruhrtal Elektrizitaetsgesellschaft Hartig Gmbh & Co, 4300 Essen, De
DE3209667C2 (en) * 1982-03-17 1989-01-12 Ruhrtal Elektrizitaetsgesellschaft Hartig Gmbh & Co, 4300 Essen, De

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10202C (en) *
DE952914C (en) * 1953-02-06 1956-11-22 Licentia Gmbh Disconnectors for high-voltage systems, in particular for overhead lines
DE964961C (en) * 1953-04-10 1957-05-29 Licentia Gmbh Hoechst voltage isolation switch
CH320539A (en) * 1954-06-09 1957-03-31 Bbc Brown Boveri & Cie Disconnectors of the pillow type
FR1122336A (en) * 1955-02-18 1956-09-05 Alsthom Cgee New provisions for switches, including high voltage
DE1721786U (en) * 1955-09-14 1956-05-09 Ruhrtal Elek Zitaetsgesellscha Disconnectors.

Also Published As

Publication number Publication date
FR1237048A (en) 1960-07-22
DE1085942B (en) 1960-07-28
CH374734A (en) 1964-01-31
DE1080660B (en) 1960-04-28

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