JPS6051848U - Switch spring energy storage device - Google Patents

Switch spring energy storage device

Info

Publication number
JPS6051848U
JPS6051848U JP14421083U JP14421083U JPS6051848U JP S6051848 U JPS6051848 U JP S6051848U JP 14421083 U JP14421083 U JP 14421083U JP 14421083 U JP14421083 U JP 14421083U JP S6051848 U JPS6051848 U JP S6051848U
Authority
JP
Japan
Prior art keywords
spring
energy storage
storage device
spring energy
switch spring
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
JP14421083U
Other languages
Japanese (ja)
Other versions
JPS643146Y2 (en
Inventor
良一 中西
植松　博文
Original Assignee
株式会社明電舎
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 株式会社明電舎 filed Critical 株式会社明電舎
Priority to JP14421083U priority Critical patent/JPS6051848U/en
Publication of JPS6051848U publication Critical patent/JPS6051848U/en
Application granted granted Critical
Publication of JPS643146Y2 publication Critical patent/JPS643146Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係るばね蓄勢装置を備えた真空しゃ断
器の一部を破断した正面図、第２図は操作装置の斜視図
、第３図は真空しゃ断器の作用説明図、第４図および第
５図は要部の作用説明図、第６図は真空しゃ断器の作用
説明図である。 ２０・・・回転駆動装置、２４・・・ばね軸、２６・・
・チェーン、２９・・・操作ばね（投入ばね）、３３・
・・フック。Fig. 1 is a partially cutaway front view of a vacuum breaker equipped with a spring energy storage device according to the present invention, Fig. 2 is a perspective view of the operating device, Fig. 3 is an explanatory diagram of the operation of the vacuum breaker, 4 and 5 are action explanatory diagrams of the main parts, and FIG. 6 is an action explanatory diagram of the vacuum breaker. 20... Rotation drive device, 24... Spring shaft, 26...
・Chain, 29...Operation spring (closing spring), 33・
··hook.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回動駆動装置によるばね軸の約半回転により操作ばねを
蓄勢するとともに、この操作ばねを蓄勢状態に保持すべ
くフックによりばね軸の残る約半回転を規制自在に設け
てなる開閉器のばね蓄勢装置において、前記回転駆動装
置２０とばね軸２４とを十分にたるみを有するチェーン
または歯付ベルト２６を介して連動連結したことを特徴
とする開閉器のばね蓄勢装置。The operating spring is charged with energy by approximately half a rotation of the spring shaft by a rotary drive device, and the remaining half rotation of the spring shaft is freely regulated by a hook to maintain the operating spring in the stored state. A spring energy storage device for a switch, characterized in that the rotation drive device 20 and the spring shaft 24 are interlocked and connected via a chain or a toothed belt 26 having sufficient slack.
JP14421083U 1983-09-17 1983-09-17 Switch spring energy storage device Granted JPS6051848U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14421083U JPS6051848U (en) 1983-09-17 1983-09-17 Switch spring energy storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14421083U JPS6051848U (en) 1983-09-17 1983-09-17 Switch spring energy storage device

Publications (2)

Publication Number Publication Date
JPS6051848U true JPS6051848U (en) 1985-04-11
JPS643146Y2 JPS643146Y2 (en) 1989-01-26

Family

ID=30321656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14421083U Granted JPS6051848U (en) 1983-09-17 1983-09-17 Switch spring energy storage device

Country Status (1)

Country Link
JP (1) JPS6051848U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007515744A (en) * 2003-09-13 2007-06-14 アーベーベー・テヒノロギー・アーゲー Device for operating an electric switching device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3098915B1 (en) 2014-01-21 2018-07-11 Mitsubishi Electric Corporation Gas-insulated switchgear and switch

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4213283Y1 (en) * 1964-08-28 1967-07-28
JPS575329A (en) * 1980-06-13 1982-01-12 Fujitsu Ltd Manufacture of semiconductor device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4213283Y1 (en) * 1964-08-28 1967-07-28
JPS575329A (en) * 1980-06-13 1982-01-12 Fujitsu Ltd Manufacture of semiconductor device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007515744A (en) * 2003-09-13 2007-06-14 アーベーベー・テヒノロギー・アーゲー Device for operating an electric switching device

Also Published As

Publication number Publication date
JPS643146Y2 (en) 1989-01-26

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