GB229297A - - Google Patents

Info

Publication number
GB229297A
GB229297A GB3751/25A GB375125A GB229297A GB 229297 A GB229297 A GB 229297A GB 3751/25 A GB3751/25 A GB 3751/25A GB 375125 A GB375125 A GB 375125A GB 229297 A GB229297 A GB 229297A
Authority
GB
United Kingdom
Prior art keywords
blade
rod
crank
assignees
feb
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
GB3751/25A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB229297A publication Critical patent/GB229297A/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
    • H01H33/42—Driving mechanisms

Landscapes

  • Mechanisms For Operating Contacts (AREA)

Abstract

229,297. International General Electric Co., Inc., (Assignees of Allgemeine Elektricitõts Ges.). Feb. 11, 1924, [Convention date]. High-potential switches have the pivoted switch blade e operated through a rod k of insulating material which passes through the hollow insulator a. Rotation of the operating crank m draws down the rod k which causes the crank h to rotate the blade e about its pivot d. The blade e is provided with an auxiliary spring controlled sparking blade g which leaves the fixed contact f with a quick-action.
GB3751/25A 1924-02-11 1925-02-10 Expired GB229297A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE229297T 1924-02-11

Publications (1)

Publication Number Publication Date
GB229297A true GB229297A (en) 1925-08-20

Family

ID=31893567

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3751/25A Expired GB229297A (en) 1924-02-11 1925-02-10

Country Status (1)

Country Link
GB (1) GB229297A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE766551C (en) * 1937-09-30 1952-12-22 Siemens Schuckertwerke A G Disconnector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE766551C (en) * 1937-09-30 1952-12-22 Siemens Schuckertwerke A G Disconnector

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