JPS5880777U - brush holding device - Google Patents

brush holding device

Info

Publication number
JPS5880777U
JPS5880777U JP17637781U JP17637781U JPS5880777U JP S5880777 U JPS5880777 U JP S5880777U JP 17637781 U JP17637781 U JP 17637781U JP 17637781 U JP17637781 U JP 17637781U JP S5880777 U JPS5880777 U JP S5880777U
Authority
JP
Japan
Prior art keywords
brush
holding member
holding device
pigtail
rocker
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
JP17637781U
Other languages
Japanese (ja)
Inventor
進 関根
Original Assignee
カルソニックカンセイ株式会社
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 カルソニックカンセイ株式会社 filed Critical カルソニックカンセイ株式会社
Priority to JP17637781U priority Critical patent/JPS5880777U/en
Publication of JPS5880777U publication Critical patent/JPS5880777U/en
Pending legal-status Critical Current

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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図は従来におけるブラシ保持装置の断面図、第２図
は本考案にかかるブラシ保持装置を備えた小型直流電動
機の一部を切欠いて示す斜視図、第３図は本考案におけ
るブラシ保持装置の詳細を示す断面図、第４図は第３図
のＩＶ−ＩＶ線に沿う断面図、第５図は本考案における
ブラシ押込み保持部材を取り除いた状態のブラシ保持装
置の断面図、第６図は第５図のＶＩ−ＶＩ線に沿う断面
図である。 １・・・支持体、２・・・ロッカ、３・・・スプリング
、４・・・ブラシ、５・・・整流子、６・・・給電端子
、７・・・ピグテール、１１・・・固定子、１２・・・
回転子、１３゜１４・・・ブラケット、１６・・・ねじ
穴、１７・・・ビス（ブラシ押込み保持部材）。 ＼Fig. 1 is a sectional view of a conventional brush holding device, Fig. 2 is a partially cutaway perspective view of a small DC motor equipped with a brush holding device according to the present invention, and Fig. 3 is a brush holding device according to the present invention. 4 is a sectional view taken along line IV-IV in FIG. 3, FIG. 5 is a sectional view of the brush holding device of the present invention with the brush push-in holding member removed, and FIG. 6 5 is a sectional view taken along line VI-VI in FIG. 5. FIG. DESCRIPTION OF SYMBOLS 1... Support body, 2... Rocker, 3... Spring, 4... Brush, 5... Commutator, 6... Power supply terminal, 7... Pigtail, 11... Fixed Child, 12...
Rotor, 13° 14... Bracket, 16... Screw hole, 17... Screw (brush push holding member). \

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）ブラシを進退可能に支持しかつブラケット内に固
着されたロッカ、このロッカ内のブラシを整流子圧接方
向に付勢するスプリング、及び上記ブラシと給電端子間
を接続するピグテールとを有するブラシ保持機構におい
て、上記ブラケットにブラシ押込み保持部材を着脱可能
に設け、このブラシ押込み保持部材に上記ピグテールを
引掛けることにより上記ブラシをロッカ内に押込み状態
に保つようにしたことを特徴とするブラシ保持装置。(1) A brush that includes a rocker that supports the brush in a movable manner and is fixed in a bracket, a spring that biases the brush in the rocker in the commutator press-contact direction, and a pigtail that connects the brush and the power supply terminal. In the holding mechanism, a brush pusher holding member is removably provided on the bracket, and the brush is kept pushed into the locker by hooking the pigtail to the brush pusher holding member. Device. （２）上記ブラシ押込み保持部材が電気絶縁材等からな
るビスもしくはロッド部材から構成されていることを特
徴とする実用新案登録請求の範囲第１項記載のブラシ保
持装置。(2) The brush holding device according to claim 1, wherein the brush push-in holding member is constituted by a screw or rod member made of an electrically insulating material or the like.
JP17637781U 1981-11-27 1981-11-27 brush holding device Pending JPS5880777U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17637781U JPS5880777U (en) 1981-11-27 1981-11-27 brush holding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17637781U JPS5880777U (en) 1981-11-27 1981-11-27 brush holding device

Publications (1)

Publication Number Publication Date
JPS5880777U true JPS5880777U (en) 1983-06-01

Family

ID=29969330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17637781U Pending JPS5880777U (en) 1981-11-27 1981-11-27 brush holding device

Country Status (1)

Country Link
JP (1) JPS5880777U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013135493A (en) * 2011-12-26 2013-07-08 Panasonic Corp Commutator motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013135493A (en) * 2011-12-26 2013-07-08 Panasonic Corp Commutator motor

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