JPS5047126A - - Google Patents
Info
- Publication number
- JPS5047126A JPS5047126A JP49024873A JP2487374A JPS5047126A JP S5047126 A JPS5047126 A JP S5047126A JP 49024873 A JP49024873 A JP 49024873A JP 2487374 A JP2487374 A JP 2487374A JP S5047126 A JPS5047126 A JP S5047126A
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P1/00—Details of instruments
- G01P1/12—Recording devices
- G01P1/122—Speed recorders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
-
- 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
- H02P25/022—Synchronous motors
- H02P25/024—Synchronous motors controlled by supply frequency
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Stepping Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732311398 DE2311398A1 (de) | 1973-03-08 | 1973-03-08 | Schaltungsanordnung fuer den betrieb eines wenigstens zwei statorspulen aufweisenden synchronmotors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5047126A true JPS5047126A (Sortimente) | 1975-04-26 |
Family
ID=5874094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49024873A Pending JPS5047126A (Sortimente) | 1973-03-08 | 1974-03-05 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5047126A (Sortimente) |
| DE (1) | DE2311398A1 (Sortimente) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1107441A3 (de) | 1999-12-01 | 2002-09-25 | Papst-Motoren GmbH & Co. KG | Elektronisch kommunierter Gleichstrommotor |
| DE50015828D1 (de) * | 1999-12-08 | 2010-02-04 | Ebm Papst St Georgen Gmbh & Co | Elektonisch kommutierter Gleichstrommotor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4213715Y1 (Sortimente) * | 1965-01-09 | 1967-08-04 |
-
1973
- 1973-03-08 DE DE19732311398 patent/DE2311398A1/de active Pending
-
1974
- 1974-03-05 JP JP49024873A patent/JPS5047126A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4213715Y1 (Sortimente) * | 1965-01-09 | 1967-08-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2311398A1 (de) | 1974-09-12 |