JPS5915845U - Gear bump crush removal mechanism - Google Patents

Gear bump crush removal mechanism

Info

Publication number
JPS5915845U
JPS5915845U JP11026782U JP11026782U JPS5915845U JP S5915845 U JPS5915845 U JP S5915845U JP 11026782 U JP11026782 U JP 11026782U JP 11026782 U JP11026782 U JP 11026782U JP S5915845 U JPS5915845 U JP S5915845U
Authority
JP
Japan
Prior art keywords
gear
removal mechanism
permanent magnet
long hole
magnet piece
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
JP11026782U
Other languages
Japanese (ja)
Inventor
正 宗像
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP11026782U priority Critical patent/JPS5915845U/en
Publication of JPS5915845U publication Critical patent/JPS5915845U/en
Pending legal-status Critical Current

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  • Gears, Cams (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) [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 drawings]

第１図は従来の歯車のバックラッシュ除去機構を示す正
面図、第２図は縦断面図、第３図は本考案の歯車のバッ
クラッシュ除去機構を示す正面図、第４図は縦断面図、
第５図は第３図のＡ−Ａ線に沿う横断面図である。 １・・・回転軸、２・・・第１の歯車、２ａ・・・長孔
、３・・・第２の歯車、８・・・第１の永久磁石片、９
・・・第２の永久磁石片。Fig. 1 is a front view showing a conventional gear backlash removal mechanism, Fig. 2 is a longitudinal sectional view, Fig. 3 is a front view showing the gear backlash removal mechanism of the present invention, and Fig. 4 is a longitudinal sectional view. ,
FIG. 5 is a cross-sectional view taken along line A-A in FIG. 3. DESCRIPTION OF SYMBOLS 1... Rotating shaft, 2... First gear, 2a... Long hole, 3... Second gear, 8... First permanent magnet piece, 9
...Second permanent magnet piece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転軸に固着する非磁性材の第１の歯車と、この第１の
歯車と同一歯数およびモジュールで前記第１の歯車に対
し回動自在に装着する非磁性材の第２の歯車と、前記第
１の歯車に設ける円弧状の長孔の１方の端部に固着する
第１の永久磁石片と、前記第２の歯車に設ける前記円弧
状の長孔と同様の円弧状の長孔の他方の端部に前記第１
の永久磁石片に反発するように固着する第２の永久磁石
片とからな２歯車のバックラッシュ除去機構。a first gear made of a non-magnetic material fixed to a rotating shaft; a second gear made of a non-magnetic material rotatably attached to the first gear with the same number of teeth and module as the first gear; a first permanent magnet piece fixed to one end of a circular arc-shaped long hole provided in the first gear; and a circular arc-shaped long hole similar to the circular arc-shaped long hole provided in the second gear. at the other end of the first
A backlash removal mechanism includes a second permanent magnet piece that is repulsively fixed to the permanent magnet piece, and two gears.
JP11026782U 1982-07-22 1982-07-22 Gear bump crush removal mechanism Pending JPS5915845U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11026782U JPS5915845U (en) 1982-07-22 1982-07-22 Gear bump crush removal mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11026782U JPS5915845U (en) 1982-07-22 1982-07-22 Gear bump crush removal mechanism

Publications (1)

Publication Number Publication Date
JPS5915845U true JPS5915845U (en) 1984-01-31

Family

ID=30256519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11026782U Pending JPS5915845U (en) 1982-07-22 1982-07-22 Gear bump crush removal mechanism

Country Status (1)

Country Link
JP (1) JPS5915845U (en)

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