JPS509202B1 - - Google Patents
Info
- Publication number
- JPS509202B1 JPS509202B1 JP44071788A JP7178869A JPS509202B1 JP S509202 B1 JPS509202 B1 JP S509202B1 JP 44071788 A JP44071788 A JP 44071788A JP 7178869 A JP7178869 A JP 7178869A JP S509202 B1 JPS509202 B1 JP S509202B1
- 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
-
- 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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/08—Arrangements for controlling the speed or torque of a single motor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Dc-Dc Converters (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44071788A JPS509202B1 (ja) | 1969-09-10 | 1969-09-10 | |
| US67019A US3699415A (en) | 1969-09-10 | 1970-08-26 | Constant speed drive units for driving devices |
| DE2044671A DE2044671C3 (de) | 1969-09-10 | 1970-09-09 | Schaltanordnung zur Konstanthaltung der mittleren Winkelgeschwindigkeit eines kommutatorlosen Gleichstrommotors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP44071788A JPS509202B1 (ja) | 1969-09-10 | 1969-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS509202B1 true JPS509202B1 (ja) | 1975-04-10 |
Family
ID=13470648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44071788A Pending JPS509202B1 (ja) | 1969-09-10 | 1969-09-10 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3699415A (ja) |
| JP (1) | JPS509202B1 (ja) |
| DE (1) | DE2044671C3 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5512839B2 (ja) * | 1973-03-10 | 1980-04-04 | ||
| US4079436A (en) * | 1976-06-28 | 1978-03-14 | Facet Enterprises, Inc. | 5,000 Hour blocking oscillator for an electromagnetic fuel pump |
| EP1104950B1 (de) | 1999-11-27 | 2004-12-08 | ebm-papst St. Georgen GmbH & Co. KG | Elektronisch kommutierter Gleichstrommotor |
| TWI249898B (en) * | 2004-08-27 | 2006-02-21 | Delta Electronics Inc | Brushless DC motor and driver used therein |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3118098A (en) * | 1957-06-07 | 1964-01-14 | Jahresuhren Fabrik G M B H | Oscillating drive electromagnetic motor system |
| DE1261242C2 (de) * | 1964-06-05 | 1975-10-02 | Fa. Diehl, 8500 Nürnberg | Zeigerwerksantrieb fuer eine batteriegespeiste, selbstaendige uhr mit einem kommutatorlosen motor |
| US3454856A (en) * | 1966-01-21 | 1969-07-08 | Gen Electric | Oscillator for a battery operated clock |
| US3457483A (en) * | 1967-09-18 | 1969-07-22 | Mark Petrovich Reifman | Transistorized electromagnetic drive for an electric clock |
-
1969
- 1969-09-10 JP JP44071788A patent/JPS509202B1/ja active Pending
-
1970
- 1970-08-26 US US67019A patent/US3699415A/en not_active Expired - Lifetime
- 1970-09-09 DE DE2044671A patent/DE2044671C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2044671C3 (de) | 1975-06-19 |
| DE2044671B2 (de) | 1974-11-14 |
| US3699415A (en) | 1972-10-17 |
| DE2044671A1 (de) | 1971-04-22 |