JPS6383784U - - Google Patents

Info

Publication number
JPS6383784U
JPS6383784U JP17880486U JP17880486U JPS6383784U JP S6383784 U JPS6383784 U JP S6383784U JP 17880486 U JP17880486 U JP 17880486U JP 17880486 U JP17880486 U JP 17880486U JP S6383784 U JPS6383784 U JP S6383784U
Authority
JP
Japan
Prior art keywords
brush
resin bracket
holding
view
bracket
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.)
Granted
Application number
JP17880486U
Other languages
Japanese (ja)
Other versions
JPH0436558Y2 (en
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 filed Critical
Priority to JP1986178804U priority Critical patent/JPH0436558Y2/ja
Publication of JPS6383784U publication Critical patent/JPS6383784U/ja
Application granted granted Critical
Publication of JPH0436558Y2 publication Critical patent/JPH0436558Y2/ja
Expired legal-status Critical Current

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Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図ａ，ｂは本考案の実施例における刷子保
持装置の平面図及び側面図、第２図は同ブラケツ
トの刷子保持部の平面図、第３図は同ブラケツト
への刷子の挿入状態を示す斜視図、第４図は第３
図のｘ―ｘ′線における断面図、第５図は刷子保
持部における刷子固定工程を示す説明図、第６図
は本考案の実施例の小型直流モータの半断面図、
第７図ａ，ｂは従来の刷子保持装置の平面図及び
断面図、第８図は同刷子保持装置を小型直流モー
タに組込みした半断面図である。 １……刷子、２……ブラケツト、２ａ……凸部
、２ｂ……凹部、２ｃ……刷子挿入溝。 Figures 1a and b are a plan view and a side view of a brush holding device according to an embodiment of the present invention, Figure 2 is a plan view of the brush holding part of the bracket, and Figure 3 shows how the brush is inserted into the bracket. The perspective view shown in Fig. 4 is the third
5 is an explanatory diagram showing the process of fixing the brush in the brush holder, FIG. 6 is a half sectional view of the small DC motor according to the embodiment of the present invention,
7a and 7b are a plan view and a sectional view of a conventional brush holding device, and FIG. 8 is a half sectional view of the same brush holding device incorporated into a small DC motor. 1... Brush, 2... Bracket, 2a... Convex portion, 2b... Concave portion, 2c... Brush insertion groove.

Claims (1)

【実用新案登録請求の範囲】 (1) 金属製板バネよりなる刷子と該刷子を保持
する樹脂製ブラケツトとを備え、前記樹脂製ブラ
ケツトには相対向して対称に凹凸部を有する刷子
挿入部を形成し、２つ以上の相対向した凸部で前
記刷子を挾持した刷子保持装置。 (2) 樹脂製ブラケツトの刷子挿入部に挿入され
る刷子の圧入挾持部にふくらみ加工を施した実用
新案登録請求の範囲第１項記載の刷子保持装置。[Claims for Utility Model Registration] (1) A brush insertion portion comprising a brush made of a metal leaf spring and a resin bracket for holding the brush, the resin bracket having symmetrical uneven portions facing each other. , and the brush is held between two or more opposing convex portions. (2) The brush holding device according to claim 1, wherein the press-fit holding part of the brush inserted into the brush insertion part of the resin bracket is bulged.
JP1986178804U 1986-11-20 1986-11-20 Expired JPH0436558Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986178804U JPH0436558Y2 (en) 1986-11-20 1986-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986178804U JPH0436558Y2 (en) 1986-11-20 1986-11-20

Publications (2)

Publication Number Publication Date
JPS6383784U true JPS6383784U (en) 1988-06-01
JPH0436558Y2 JPH0436558Y2 (en) 1992-08-28

Family

ID=31121277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986178804U Expired JPH0436558Y2 (en) 1986-11-20 1986-11-20

Country Status (1)

Country Link
JP (1) JPH0436558Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016036224A (en) * 2014-08-04 2016-03-17 日本電産サンキョー株式会社 Geared motor
JP2020114119A (en) * 2019-01-14 2020-07-27 東京パーツ工業株式会社 motor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5694164U (en) * 1979-12-21 1981-07-27
JPS59110351A (en) * 1982-12-15 1984-06-26 Matsushita Electric Works Ltd Brushless motor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5694164U (en) * 1979-12-21 1981-07-27
JPS59110351A (en) * 1982-12-15 1984-06-26 Matsushita Electric Works Ltd Brushless motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016036224A (en) * 2014-08-04 2016-03-17 日本電産サンキョー株式会社 Geared motor
JP2020114119A (en) * 2019-01-14 2020-07-27 東京パーツ工業株式会社 motor

Also Published As

Publication number Publication date
JPH0436558Y2 (en) 1992-08-28

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