JPS6146875U - brush device - Google Patents

brush device

Info

Publication number
JPS6146875U
JPS6146875U JP13168384U JP13168384U JPS6146875U JP S6146875 U JPS6146875 U JP S6146875U JP 13168384 U JP13168384 U JP 13168384U JP 13168384 U JP13168384 U JP 13168384U JP S6146875 U JPS6146875 U JP S6146875U
Authority
JP
Japan
Prior art keywords
brush device
brush
torsion spring
brush body
commutator
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
JP13168384U
Other languages
Japanese (ja)
Inventor
祐輔 内田
Original Assignee
日立化成工業株式会社
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 日立化成工業株式会社 filed Critical 日立化成工業株式会社
Priority to JP13168384U priority Critical patent/JPS6146875U/en
Publication of JPS6146875U publication Critical patent/JPS6146875U/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】 第1図及び第2図は本考案の一実施例になるブラシ装置
の正面図及び平面図、第3図及び第4図は第1図及び第
2図に用いるブラシ本体及び捩りばねの斜視図、第5図
及び第6図は従来のブラシ装置の説明図である。 符号の説明、1・・・ブラシ本体、2・・・板ばね、3
・・・突部、4・・・捩りばね、5・・・凹部、6・・
・捩りばね、7,7′・・・折り曲げ部、8,8′・・
・穴、9,9′・・・コイル。
[Brief Description of the Drawings] Figures 1 and 2 are a front view and a plan view of a brush device according to an embodiment of the present invention, and Figures 3 and 4 are brushes used in Figures 1 and 2. A perspective view of the main body and the torsion spring, and FIGS. 5 and 6 are explanatory diagrams of a conventional brush device. Explanation of symbols, 1... Brush body, 2... Leaf spring, 3
... protrusion, 4... torsion spring, 5... recess, 6...
・Torsion spring, 7, 7'...Bending part, 8, 8'...
・Hole, 9, 9'...Coil.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 捩りばねの先端をブラシ本体に取付けて捩りばねにより
ブラシ本体を整流子に押圧する構造のブラシ装置におい
て、ブラシ本体の両側面に整流子の回転方向に対し互い
にずらした六を設け、捩りばねの両先端を折り曲げた折
り曲げ部を該穴部に着脱自在に挿入してなるブラシ装置
In a brush device that has a structure in which the tip of a torsion spring is attached to a brush body and the torsion spring presses the brush body against a commutator, six grooves are provided on both sides of the brush body and are offset from each other in the direction of rotation of the commutator. A brush device in which a bent portion with both ends bent is removably inserted into the hole.
JP13168384U 1984-08-30 1984-08-30 brush device Pending JPS6146875U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13168384U JPS6146875U (en) 1984-08-30 1984-08-30 brush device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13168384U JPS6146875U (en) 1984-08-30 1984-08-30 brush device

Publications (1)

Publication Number Publication Date
JPS6146875U true JPS6146875U (en) 1986-03-28

Family

ID=30690258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13168384U Pending JPS6146875U (en) 1984-08-30 1984-08-30 brush device

Country Status (1)

Country Link
JP (1) JPS6146875U (en)

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