FR2174918A1 - - Google Patents
Info
- Publication number
- FR2174918A1 FR2174918A1 FR7307499A FR7307499A FR2174918A1 FR 2174918 A1 FR2174918 A1 FR 2174918A1 FR 7307499 A FR7307499 A FR 7307499A FR 7307499 A FR7307499 A FR 7307499A FR 2174918 A1 FR2174918 A1 FR 2174918A1
- Authority
- FR
- France
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/10—Commutator motors, e.g. repulsion motors
- H02P25/14—Universal motors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Control Of Ac Motors In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE273172 | 1972-03-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2174918A1 true FR2174918A1 (en) | 1973-10-19 |
Family
ID=20260553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7307499A Withdrawn FR2174918A1 (en) | 1972-03-03 | 1973-03-02 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2310835A1 (en) |
FR (1) | FR2174918A1 (en) |
GB (1) | GB1393076A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2378398A1 (en) * | 1977-01-20 | 1978-08-18 | Bosch Gmbh Robert | SPEED REGULATOR FOR UNIVERSAL ENGINE |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3214482C2 (en) * | 1982-04-20 | 1988-10-20 | Kress-elektrik GmbH & Co, Elektromotorenfabrik, 7457 Bisingen | Method and circuit arrangement for controlling the speed of an electric motor |
GB2123990B (en) * | 1982-07-17 | 1985-11-27 | Ferranti Plc | Speed control of a universal electrical motor |
GB2126440A (en) * | 1982-09-01 | 1984-03-21 | Chang Ten Ho | Electrical energy saving device for motors |
US4568864A (en) * | 1984-08-06 | 1986-02-04 | Ex-Cell-O Corporation | Electric motor control for a pipe bender |
DE69217949T2 (en) * | 1992-10-28 | 1997-06-12 | Yang Tai Her | Control circuit for a universal series (or compound) motor |
ES2099221T3 (en) * | 1992-10-28 | 1997-05-16 | Yang Tai Her | SPEED LIMITING CIRCUIT OF A UNIVERSAL TYPE SERIES OR COMPOUND ELECTRIC MOTOR. |
JP6154242B2 (en) | 2013-08-07 | 2017-06-28 | 株式会社マキタ | Electric machinery / equipment |
-
1973
- 1973-03-02 FR FR7307499A patent/FR2174918A1/fr not_active Withdrawn
- 1973-03-05 GB GB1057073A patent/GB1393076A/en not_active Expired
- 1973-03-05 DE DE19732310835 patent/DE2310835A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2378398A1 (en) * | 1977-01-20 | 1978-08-18 | Bosch Gmbh Robert | SPEED REGULATOR FOR UNIVERSAL ENGINE |
Also Published As
Publication number | Publication date |
---|---|
GB1393076A (en) | 1975-05-07 |
DE2310835A1 (en) | 1973-09-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |