JPS59195963U - Rotating shaft grounding device - Google Patents

Rotating shaft grounding device

Info

Publication number
JPS59195963U
JPS59195963U JP8813283U JP8813283U JPS59195963U JP S59195963 U JPS59195963 U JP S59195963U JP 8813283 U JP8813283 U JP 8813283U JP 8813283 U JP8813283 U JP 8813283U JP S59195963 U JPS59195963 U JP S59195963U
Authority
JP
Japan
Prior art keywords
rotating shaft
grounding device
shaft grounding
face
center
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
JP8813283U
Other languages
Japanese (ja)
Inventor
大倉　彰
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP8813283U priority Critical patent/JPS59195963U/en
Publication of JPS59195963U publication Critical patent/JPS59195963U/en
Pending 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) [Summary] 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図はこの考案の一実施例を示す断面図、第２図はこ
の考案の他の実施例を示す断面図である。 １・・・回転軸、２・・・ベアリング、３・・・ケーシ
ング、６・・・保持具、７・・・鋼球、８・・・スプリ
ング、１１・・・ニードル。FIG. 1 is a sectional view showing one embodiment of this invention, and FIG. 2 is a sectional view showing another embodiment of this invention. DESCRIPTION OF SYMBOLS 1... Rotating shaft, 2... Bearing, 3... Casing, 6... Holder, 7... Steel ball, 8... Spring, 11... Needle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転軸を収容したケーシングに、前記回転軸の端面中心
部に向けて保持具が取付けられるとともに、その保持具
に保持された接触子が弾性部材によって前記回転軸の端
面中心部に所定圧力で接触させられかつその接触子が前
記ケーシングに電気的に導通されていることを特徴とす
る回転軸接地装置。A holder is attached to a casing housing a rotating shaft, facing the center of the end face of the rotating shaft, and a contact held by the holder contacts the center of the end face of the rotating shaft with a predetermined pressure by an elastic member. A rotary shaft grounding device characterized in that the contactor is electrically connected to the casing.
JP8813283U 1983-06-09 1983-06-09 Rotating shaft grounding device Pending JPS59195963U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8813283U JPS59195963U (en) 1983-06-09 1983-06-09 Rotating shaft grounding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8813283U JPS59195963U (en) 1983-06-09 1983-06-09 Rotating shaft grounding device

Publications (1)

Publication Number Publication Date
JPS59195963U true JPS59195963U (en) 1984-12-26

Family

ID=30218045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8813283U Pending JPS59195963U (en) 1983-06-09 1983-06-09 Rotating shaft grounding device

Country Status (1)

Country Link
JP (1) JPS59195963U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002238205A (en) * 2001-02-13 2002-08-23 Tsurumi Mfg Co Ltd Electrolytic corrosion preventing device of submersible rotating machine
JP4632570B2 (en) * 2001-05-01 2011-02-16 株式会社鶴見製作所 Exterior type electric corrosion preventer for underwater rotating machinery
JP2011135722A (en) * 2009-12-25 2011-07-07 Nsk Ltd Electrolytic-corrosion preventing unit for wheel driving device, and wheel driving device
JP2016116393A (en) * 2014-12-17 2016-06-23 三菱自動車工業株式会社 Rotary electric machine
CN107681836A (en) * 2017-11-24 2018-02-09 合肥巨动力系统有限公司 A kind of motor for eliminating bearing galvano-cautery
JP2019192491A (en) * 2018-04-25 2019-10-31 三菱自動車工業株式会社 Vehicle axis grounding device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002238205A (en) * 2001-02-13 2002-08-23 Tsurumi Mfg Co Ltd Electrolytic corrosion preventing device of submersible rotating machine
JP4656740B2 (en) * 2001-02-13 2011-03-23 株式会社鶴見製作所 Electric corrosion prevention device for underwater rotating machine
JP4632570B2 (en) * 2001-05-01 2011-02-16 株式会社鶴見製作所 Exterior type electric corrosion preventer for underwater rotating machinery
JP2011135722A (en) * 2009-12-25 2011-07-07 Nsk Ltd Electrolytic-corrosion preventing unit for wheel driving device, and wheel driving device
JP2016116393A (en) * 2014-12-17 2016-06-23 三菱自動車工業株式会社 Rotary electric machine
CN107681836A (en) * 2017-11-24 2018-02-09 合肥巨动力系统有限公司 A kind of motor for eliminating bearing galvano-cautery
JP2019192491A (en) * 2018-04-25 2019-10-31 三菱自動車工業株式会社 Vehicle axis grounding device

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