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
Links
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims 3
- 229920005989 resin Polymers 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Motor Or Generator Current Collectors (AREA)
Description
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)
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.
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)
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)
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 |
-
1986
- 1986-11-20 JP JP1986178804U patent/JPH0436558Y2/ja not_active Expired
Patent Citations (2)
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)
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 |