JPS58196818U - Voltageless tap changer - Google Patents

Voltageless tap changer

Info

Publication number
JPS58196818U
JPS58196818U JP9445082U JP9445082U JPS58196818U JP S58196818 U JPS58196818 U JP S58196818U JP 9445082 U JP9445082 U JP 9445082U JP 9445082 U JP9445082 U JP 9445082U JP S58196818 U JPS58196818 U JP S58196818U
Authority
JP
Japan
Prior art keywords
rack
gear
tap changer
worm gear
contact
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.)
Pending
Application number
JP9445082U
Other languages
Japanese (ja)
Inventor
重勝 佐藤
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP9445082U priority Critical patent/JPS58196818U/en
Publication of JPS58196818U publication Critical patent/JPS58196818U/en
Pending legal-status Critical Current

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  • Transmission Devices (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

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図は直線形無電圧タップ切換器の従来例構造図、第
２図は本考案の一実施例の直線形無電圧タップ切換器の
構造図である。 ３・・・・・・支持金具、４・・・・・・可動接触子、
５・・・・・・固定接触子、１０・・・・・・ウオーム
歯車、１１・・・・・・ラック形絶縁板、２０・・・・
・・駆動軸。FIG. 1 is a structural diagram of a conventional linear type non-voltage tap changer, and FIG. 2 is a structural diagram of a linear type non-voltage tap changer according to an embodiment of the present invention. 3... Support metal fittings, 4... Movable contact,
5... Fixed contact, 10... Worm gear, 11... Rack type insulating plate, 20...
...Drive shaft.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 駆動軸を介して動力を伝達する歯車と、この歯車に係合
し直線運動をするラック形絶縁板、およびこのラック形
絶縁板の一方に固定された金具に支持されて、弾性体な
どにより接触力を与えられ、固定接触子を適当な接触力
で押圧挾持する可動接触子とからなる直線形無電圧タッ
プ切換器において、動力伝達用歯車をウオーム歯車とし
、このウオーム歯車と係合するラックが前記ウオーム歯
車□　　　　の軸方向に直線運動するように前記ラック
の歯形を斜めに成形したことを特徴とする無電圧タップ
切換器。A gear that transmits power via a drive shaft, a rack-shaped insulating plate that engages with this gear and moves linearly, and is supported by a metal fitting fixed to one side of this rack-shaped insulating plate and makes contact with an elastic body, etc. In a linear voltageless tap changer consisting of a movable contact that is applied with force and presses and clamps a fixed contact with an appropriate contact force, the power transmission gear is a worm gear, and a rack that engages with the worm gear is used. A non-voltage tap changer characterized in that the tooth profile of the rack is formed obliquely so as to move linearly in the axial direction of the worm gear □.
JP9445082U 1982-06-25 1982-06-25 Voltageless tap changer Pending JPS58196818U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9445082U JPS58196818U (en) 1982-06-25 1982-06-25 Voltageless tap changer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9445082U JPS58196818U (en) 1982-06-25 1982-06-25 Voltageless tap changer

Publications (1)

Publication Number Publication Date
JPS58196818U true JPS58196818U (en) 1983-12-27

Family

ID=30226080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9445082U Pending JPS58196818U (en) 1982-06-25 1982-06-25 Voltageless tap changer

Country Status (1)

Country Link
JP (1) JPS58196818U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015519759A (en) * 2012-06-14 2015-07-09 マシイネンフアブリーク・ラインハウゼン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Load tap changer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015519759A (en) * 2012-06-14 2015-07-09 マシイネンフアブリーク・ラインハウゼン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Load tap changer

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