JPS5421512A - Brake/controller for dc motor - Google Patents
Brake/controller for dc motorInfo
- Publication number
- JPS5421512A JPS5421512A JP8601777A JP8601777A JPS5421512A JP S5421512 A JPS5421512 A JP S5421512A JP 8601777 A JP8601777 A JP 8601777A JP 8601777 A JP8601777 A JP 8601777A JP S5421512 A JPS5421512 A JP S5421512A
- Authority
- JP
- Japan
- Prior art keywords
- brake
- motor
- controller
- braking
- ineffective
- 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
Landscapes
- Stopping Of Electric Motors (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
PURPOSE: In brake/controller provided with resistor for absorving braking current when regenerative braking is ineffective, to enable generative braking even in high speed range by connecting another resistor in series with the motor when regenerative braking is ineffective.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8601777A JPS5421512A (en) | 1977-07-20 | 1977-07-20 | Brake/controller for dc motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8601777A JPS5421512A (en) | 1977-07-20 | 1977-07-20 | Brake/controller for dc motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5421512A true JPS5421512A (en) | 1979-02-17 |
Family
ID=13874897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8601777A Pending JPS5421512A (en) | 1977-07-20 | 1977-07-20 | Brake/controller for dc motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5421512A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1084694A (en) * | 1996-04-15 | 1998-03-31 | Mech Magnetique:Soc | Turbo-molecular pump with dynamic magnetic bearing |
-
1977
- 1977-07-20 JP JP8601777A patent/JPS5421512A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1084694A (en) * | 1996-04-15 | 1998-03-31 | Mech Magnetique:Soc | Turbo-molecular pump with dynamic magnetic bearing |
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