JPS6426354A - Commutator motor - Google Patents
Commutator motorInfo
- Publication number
- JPS6426354A JPS6426354A JP18170587A JP18170587A JPS6426354A JP S6426354 A JPS6426354 A JP S6426354A JP 18170587 A JP18170587 A JP 18170587A JP 18170587 A JP18170587 A JP 18170587A JP S6426354 A JPS6426354 A JP S6426354A
- Authority
- JP
- Japan
- Prior art keywords
- holding member
- case
- brush holding
- onto
- brush
- 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
Landscapes
- Dc Machiner (AREA)
Abstract
PURPOSE:To reduce the thickness of a motor by mounting a brush holding member onto the internal surface of the bottom of a case in the periphery of a bearing and forming structure in which an end cover is not set up. CONSTITUTION:A bearing metal 22 for pivotally supporting a motor shaft 25 is fixed at the center of the bottom of an external cylinder case 21, and a field magnet 23 is fastened onto the inner circumferential surface of the external cylinder case 21. A revolving armature is composed of a cuplike yoke 24, a grooved core 28 and a winding 29, and the revolving armature is supported rotatably by the motor shaft 25. A brush holding member 31 is set up around the bearing metal 22 on the internal surface of the bottom of the case 21, and a brush 32 slid onto the conductor circumferential surface of a commutator 26 is held by the brush holding member 31.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62181705A JP2660337B2 (en) | 1987-07-21 | 1987-07-21 | Commutator motor |
US07/217,867 US4888511A (en) | 1987-07-21 | 1988-07-12 | Motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62181705A JP2660337B2 (en) | 1987-07-21 | 1987-07-21 | Commutator motor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6426354A true JPS6426354A (en) | 1989-01-27 |
JP2660337B2 JP2660337B2 (en) | 1997-10-08 |
Family
ID=16105414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62181705A Expired - Lifetime JP2660337B2 (en) | 1987-07-21 | 1987-07-21 | Commutator motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2660337B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109253344A (en) * | 2018-11-29 | 2019-01-22 | 湖北科技学院 | A kind of driving mechanism on pipeline climbing robot |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101360059B1 (en) * | 2012-10-29 | 2014-02-13 | 현대자동차 주식회사 | Electric motor |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS48113603U (en) * | 1972-03-31 | 1973-12-26 | ||
JPS5783149A (en) * | 1980-10-28 | 1982-05-24 | Derufuai:Kk | Motor fan |
JPS6026547U (en) * | 1983-07-27 | 1985-02-22 | 西田鉄工株式会社 | Buffer with vehicle alarm |
-
1987
- 1987-07-21 JP JP62181705A patent/JP2660337B2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS48113603U (en) * | 1972-03-31 | 1973-12-26 | ||
JPS5783149A (en) * | 1980-10-28 | 1982-05-24 | Derufuai:Kk | Motor fan |
JPS6026547U (en) * | 1983-07-27 | 1985-02-22 | 西田鉄工株式会社 | Buffer with vehicle alarm |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109253344A (en) * | 2018-11-29 | 2019-01-22 | 湖北科技学院 | A kind of driving mechanism on pipeline climbing robot |
Also Published As
Publication number | Publication date |
---|---|
JP2660337B2 (en) | 1997-10-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080613 Year of fee payment: 11 |