JPH0447367U - - Google Patents
Info
- Publication number
- JPH0447367U JPH0447367U JP9027490U JP9027490U JPH0447367U JP H0447367 U JPH0447367 U JP H0447367U JP 9027490 U JP9027490 U JP 9027490U JP 9027490 U JP9027490 U JP 9027490U JP H0447367 U JPH0447367 U JP H0447367U
- Authority
- JP
- Japan
- Prior art keywords
- brake
- motor
- shaped
- circumference
- disc
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
第1図は本考案の一実施例におけるブレーキ付
モータの縦断面図、第2図は前記ブレーキ付モー
タのブレーキ板の斜視図、第3図は本考案のモー
タのブレーキ摺動騒音の周波数分析図、第4図は
従来のブレーキ付モータのブレーキ摺動騒音の周
波数分析図、第5図は従来のブレーキ付モータの
縦断面図である。
1……フレーム、2……回転軸、3……ブレー
キ板、4……環状の凹溝、5……ブレーキシユ、
6……バネ。
Fig. 1 is a longitudinal cross-sectional view of a motor with a brake according to an embodiment of the present invention, Fig. 2 is a perspective view of a brake plate of the motor with a brake, and Fig. 3 is a frequency analysis of brake sliding noise of the motor of the present invention. 4 is a frequency analysis diagram of brake sliding noise of a conventional motor with a brake, and FIG. 5 is a longitudinal sectional view of the conventional motor with a brake. 1... Frame, 2... Rotating shaft, 3... Brake plate, 4... Annular groove, 5... Brake shoe,
6...Spring.
Claims (1)
シユが当接する円周上に凹溝をリング状に形成し
たブレーキ付モータ。 A motor with a brake that has a ring-shaped concave groove formed on the circumference of the disc-shaped brake plate that is fixed to the shaft and is in contact with the brake shoe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9027490U JPH0447367U (en) | 1990-08-28 | 1990-08-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9027490U JPH0447367U (en) | 1990-08-28 | 1990-08-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0447367U true JPH0447367U (en) | 1992-04-22 |
Family
ID=31824883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9027490U Pending JPH0447367U (en) | 1990-08-28 | 1990-08-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0447367U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020171195A (en) * | 2020-07-21 | 2020-10-15 | ミネベアミツミ株式会社 | motor |
US11211842B2 (en) | 2015-12-25 | 2021-12-28 | Minebea Mitsumi Inc. | Inner-rotor motor with urging structure |
JP2022066417A (en) * | 2020-07-21 | 2022-04-28 | ミネベアミツミ株式会社 | motor |
-
1990
- 1990-08-28 JP JP9027490U patent/JPH0447367U/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11211842B2 (en) | 2015-12-25 | 2021-12-28 | Minebea Mitsumi Inc. | Inner-rotor motor with urging structure |
US11764637B2 (en) | 2015-12-25 | 2023-09-19 | Minebea Mitsumi Inc. | Inner-rotor motor |
JP2020171195A (en) * | 2020-07-21 | 2020-10-15 | ミネベアミツミ株式会社 | motor |
JP2022066417A (en) * | 2020-07-21 | 2022-04-28 | ミネベアミツミ株式会社 | motor |