JPS50155566U - - Google Patents

Info

Publication number
JPS50155566U
JPS50155566U JP6757074U JP6757074U JPS50155566U JP S50155566 U JPS50155566 U JP S50155566U JP 6757074 U JP6757074 U JP 6757074U JP 6757074 U JP6757074 U JP 6757074U JP S50155566 U JPS50155566 U JP S50155566U
Authority
JP
Japan
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
JP6757074U
Other versions
JPS5531713Y2 (ja
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 filed Critical
Priority to JP1974067570U priority Critical patent/JPS5531713Y2/ja
Publication of JPS50155566U publication Critical patent/JPS50155566U/ja
Application granted granted Critical
Publication of JPS5531713Y2 publication Critical patent/JPS5531713Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01H33/125—Load break switches comprising a separate circuit breaker
    • H01H33/127—Load break switches comprising a separate circuit breaker movable with a sectionalising contact arm and operated by such movement
JP1974067570U 1974-06-11 1974-06-11 Expired JPS5531713Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1974067570U JPS5531713Y2 (ja) 1974-06-11 1974-06-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1974067570U JPS5531713Y2 (ja) 1974-06-11 1974-06-11

Publications (2)

Publication Number Publication Date
JPS50155566U true JPS50155566U (ja) 1975-12-23
JPS5531713Y2 JPS5531713Y2 (ja) 1980-07-29

Family

ID=28233759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1974067570U Expired JPS5531713Y2 (ja) 1974-06-11 1974-06-11

Country Status (1)

Country Link
JP (1) JPS5531713Y2 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61208713A (ja) * 1985-03-12 1986-09-17 ベー・ベー・ツエーアクチエンゲゼルシヤフト・ブラウン・ボベリ・ウント・コンパニー 圧縮ガス遮断器
JP2007179934A (ja) * 2005-12-28 2007-07-12 Hitachi Ltd 開閉装置
EP1826791A2 (en) 2006-02-23 2007-08-29 Eaton Corporation Three-position vacuum interrupter disconnect switch providing current interruption, disconnection and grounding
JP2011044274A (ja) * 2009-08-19 2011-03-03 Toshiba Corp 接地開閉装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4122506Y1 (ja) * 1964-01-06 1966-11-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4122506Y1 (ja) * 1964-01-06 1966-11-10

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61208713A (ja) * 1985-03-12 1986-09-17 ベー・ベー・ツエーアクチエンゲゼルシヤフト・ブラウン・ボベリ・ウント・コンパニー 圧縮ガス遮断器
JP2007179934A (ja) * 2005-12-28 2007-07-12 Hitachi Ltd 開閉装置
JP4682039B2 (ja) * 2005-12-28 2011-05-11 株式会社日立製作所 開閉装置
EP1826791A2 (en) 2006-02-23 2007-08-29 Eaton Corporation Three-position vacuum interrupter disconnect switch providing current interruption, disconnection and grounding
JP2007227383A (ja) * 2006-02-23 2007-09-06 Eaton Corp 電流断続、断路及び接地を可能にする三位真空断続・断路スイッチ
EP1826791B1 (en) * 2006-02-23 2020-04-01 Eaton Corporation Three-position vacuum interrupter disconnect switch providing current interruption, disconnection and grounding
JP2011044274A (ja) * 2009-08-19 2011-03-03 Toshiba Corp 接地開閉装置

Also Published As

Publication number Publication date
JPS5531713Y2 (ja) 1980-07-29

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