JPS472964A - - Google Patents
Info
- Publication number
- JPS472964A JPS472964A JP5183671A JP5183671A JPS472964A JP S472964 A JPS472964 A JP S472964A JP 5183671 A JP5183671 A JP 5183671A JP 5183671 A JP5183671 A JP 5183671A JP S472964 A JPS472964 A JP S472964A
- 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
- H02P6/24—Arrangements for stopping
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5470370A | 1970-07-14 | 1970-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS472964A true JPS472964A (US07494231-20090224-C00006.png) | 1972-02-14 |
Family
ID=21992945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5183671A Pending JPS472964A (US07494231-20090224-C00006.png) | 1970-07-14 | 1971-07-14 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3678358A (US07494231-20090224-C00006.png) |
| JP (1) | JPS472964A (US07494231-20090224-C00006.png) |
| AU (1) | AU3003371A (US07494231-20090224-C00006.png) |
| DE (1) | DE2134909A1 (US07494231-20090224-C00006.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54105674U (US07494231-20090224-C00006.png) * | 1978-01-11 | 1979-07-25 |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE787764A (fr) * | 1971-08-20 | 1973-02-19 | Siemens Ag | Circuit de commande pour une machine electrique equipee d'un commutateur electronique |
| US3783359A (en) * | 1971-12-23 | 1974-01-01 | Bendix Corp | Brushless d. c. motor using hall generators for commutation |
| US3784888A (en) * | 1972-06-26 | 1974-01-08 | Allis Chalmers | Control for commutatorless motor |
| JPS4971412A (US07494231-20090224-C00006.png) * | 1972-11-14 | 1974-07-10 | ||
| DE2321941C3 (de) * | 1973-04-28 | 1987-10-22 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Anordnung zur Regelung des Polradsteuerwinkels einer Stromrichtermaschine synchroner Bauart |
| US3866099A (en) * | 1973-08-01 | 1975-02-11 | Gen Motors Corp | Motor power supply system |
| JPS5128610A (en) * | 1974-09-04 | 1976-03-11 | Hitachi Ltd | Museiryushimoota no sokudoseigyokairo |
| DE2743695C2 (de) * | 1977-09-28 | 1982-12-16 | Siemens AG, 1000 Berlin und 8000 München | Drehzahlregeleinrichtung für einen in der Drehrichtung umkehrbaren Gleichstrommotor mit einem Permanentmagnetrotor und einer elektronischen Kommutierungseinrichtung |
| US4463291A (en) * | 1979-12-31 | 1984-07-31 | Andale Company | Automatic control system and valve actuator |
| US4528486A (en) * | 1983-12-29 | 1985-07-09 | The Boeing Company | Controller for a brushless DC motor |
| GB8531235D0 (en) * | 1985-12-19 | 1986-01-29 | Lucas Ind Plc | Sensing direction of rotation |
| US5677605A (en) * | 1989-08-22 | 1997-10-14 | Unique Mobility, Inc. | Brushless DC motor using phase timing advancement |
| US5166583A (en) * | 1989-11-30 | 1992-11-24 | Goldstar Co., Ltd. | Driving methods and driving circuits for brushless dc motors without rotor position sensors |
| US5659231A (en) * | 1994-09-30 | 1997-08-19 | Allen-Bradley Company, Inc. | Brake for DC brushless motor |
| US6169383B1 (en) * | 1998-10-02 | 2001-01-02 | Siemens Energy & Automation, Inc. | Self adapting motor controller |
| DE69909449T2 (de) * | 1999-04-23 | 2004-04-15 | Stmicroelectronics S.R.L., Agrate Brianza | Antriebssystem für bürstenlosem Motor mit Hallsensoren und selbsttätiger Bestimmung der Phasenlage der instalierten Sensoren |
| US6448737B1 (en) * | 2001-01-02 | 2002-09-10 | Cheng-Yao Tai | Semiconductor switch device for an AC power source |
| US8288975B2 (en) * | 2007-01-26 | 2012-10-16 | Regal Beloit Epc Inc. | BLDC motor with a simulated tapped winding interface |
| FI121493B (fi) * | 2007-07-26 | 2010-11-30 | Kone Corp | Sähkömoottorikäyttö |
| EP2580847B1 (en) | 2010-06-14 | 2021-11-17 | Black & Decker Inc. | Rotor assembly for brushless motor for a power tool |
| US8832944B2 (en) * | 2011-11-03 | 2014-09-16 | Yen-Fu Liao | Electric hair cutter and control method for motor rotational speed thereof |
| US9450471B2 (en) | 2012-05-24 | 2016-09-20 | Milwaukee Electric Tool Corporation | Brushless DC motor power tool with combined PCB design |
| US9787159B2 (en) | 2013-06-06 | 2017-10-10 | Milwaukee Electric Tool Corporation | Brushless DC motor configuration for a power tool |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1937377A (en) * | 1932-03-12 | 1933-11-28 | Gen Electric | Electric valve converting system |
| US1976463A (en) * | 1933-08-02 | 1934-10-09 | Gen Electric | Electric valve converting system and exctiation apparatus therefor |
| US2193932A (en) * | 1938-02-17 | 1940-03-19 | Gen Electric | Electric valve converting system |
| US2193914A (en) * | 1938-02-17 | 1940-03-19 | Gen Electric | Electric valve frequency converting system |
| US3418550A (en) * | 1966-06-14 | 1968-12-24 | Gen Electric | Brushless adjustable speed drive |
-
1970
- 1970-07-14 US US54703A patent/US3678358A/en not_active Expired - Lifetime
-
1971
- 1971-06-15 AU AU30033/71A patent/AU3003371A/en not_active Expired
- 1971-07-13 DE DE19712134909 patent/DE2134909A1/de active Pending
- 1971-07-14 JP JP5183671A patent/JPS472964A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54105674U (US07494231-20090224-C00006.png) * | 1978-01-11 | 1979-07-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3678358A (en) | 1972-07-18 |
| DE2134909A1 (de) | 1972-01-20 |
| AU3003371A (en) | 1972-12-21 |
