JPS52156326A - Electronic governor - Google Patents
Electronic governorInfo
- Publication number
- JPS52156326A JPS52156326A JP7373476A JP7373476A JPS52156326A JP S52156326 A JPS52156326 A JP S52156326A JP 7373476 A JP7373476 A JP 7373476A JP 7373476 A JP7373476 A JP 7373476A JP S52156326 A JPS52156326 A JP S52156326A
- Authority
- JP
- Japan
- Prior art keywords
- motor
- electronic governor
- armature winding
- output
- circuited
- 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)
- Control Of Direct Current Motors (AREA)
Abstract
PURPOSE: To make a braking with both terminals short-circuited of armature winding of the motor, by such manner that with an output signal, in accordance with a rotational speed of the motor, obtained at the output of the bridge circuit with the armature winding of DC motor being its one arm, a speed governing transistor be controlled.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7373476A JPS52156326A (en) | 1976-06-22 | 1976-06-22 | Electronic governor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7373476A JPS52156326A (en) | 1976-06-22 | 1976-06-22 | Electronic governor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52156326A true JPS52156326A (en) | 1977-12-26 |
Family
ID=13526747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7373476A Pending JPS52156326A (en) | 1976-06-22 | 1976-06-22 | Electronic governor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52156326A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6253189A (en) * | 1985-08-30 | 1987-03-07 | Fujikura Ltd | Braking circuit for dc motor |
US7023159B2 (en) | 2002-10-18 | 2006-04-04 | Black & Decker Inc. | Method and device for braking a motor |
US7075257B2 (en) | 2002-10-18 | 2006-07-11 | Black & Decker Inc. | Method and device for braking a motor |
US10720860B2 (en) | 2018-01-03 | 2020-07-21 | Milwaukee Electric Tool Corporation | Electronic braking in a power tool |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5016022A (en) * | 1973-06-15 | 1975-02-20 |
-
1976
- 1976-06-22 JP JP7373476A patent/JPS52156326A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5016022A (en) * | 1973-06-15 | 1975-02-20 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6253189A (en) * | 1985-08-30 | 1987-03-07 | Fujikura Ltd | Braking circuit for dc motor |
US7023159B2 (en) | 2002-10-18 | 2006-04-04 | Black & Decker Inc. | Method and device for braking a motor |
US7075257B2 (en) | 2002-10-18 | 2006-07-11 | Black & Decker Inc. | Method and device for braking a motor |
US10720860B2 (en) | 2018-01-03 | 2020-07-21 | Milwaukee Electric Tool Corporation | Electronic braking in a power tool |
US11075594B2 (en) | 2018-01-03 | 2021-07-27 | Milwaukee Electric Tool Corporation | Electronic braking in a power tool |
US11695352B2 (en) | 2018-01-03 | 2023-07-04 | Milwaukee Electric Tool Corporation | Electronic braking in a power tool |
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