JPS5553146A - End bracket - Google Patents
End bracketInfo
- Publication number
- JPS5553146A JPS5553146A JP12621978A JP12621978A JPS5553146A JP S5553146 A JPS5553146 A JP S5553146A JP 12621978 A JP12621978 A JP 12621978A JP 12621978 A JP12621978 A JP 12621978A JP S5553146 A JPS5553146 A JP S5553146A
- Authority
- JP
- Japan
- Prior art keywords
- end bracket
- insulator
- split
- portions
- brushes
- 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
Links
Abstract
PURPOSE: To reduce the dimensional accuracy required on parts and the influence of a thermal expansion difference, by splitting an electric insulator which insulates an end bracket from brushes and by integrally molding the split portions of the insulator on the end bracket.
CONSTITUTION: An electric insulator for insulating an end bracket 18, which is made of a metal plate, from brushes is split into two portions 19, 19' which are made of plastic to cover only necessary parts. The portions 19, 19' are integrally molded on the end bracket 18. This results in reducing the dimensional accuracy which is required on the insulator and the end bracket for their assembly. Because the insulator is split, the influence of the thermal expansion difference between the insulator and the end bracket is also reduced.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12621978A JPS5553146A (en) | 1978-10-16 | 1978-10-16 | End bracket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12621978A JPS5553146A (en) | 1978-10-16 | 1978-10-16 | End bracket |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5553146A true JPS5553146A (en) | 1980-04-18 |
Family
ID=14929680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12621978A Pending JPS5553146A (en) | 1978-10-16 | 1978-10-16 | End bracket |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5553146A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60177650U (en) * | 1984-05-02 | 1985-11-26 | マブチモ−タ−株式会社 | small motor |
-
1978
- 1978-10-16 JP JP12621978A patent/JPS5553146A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60177650U (en) * | 1984-05-02 | 1985-11-26 | マブチモ−タ−株式会社 | small motor |
JPH0223074Y2 (en) * | 1984-05-02 | 1990-06-22 |
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