JPS504241B1 - - Google Patents
Info
- Publication number
- JPS504241B1 JPS504241B1 JP7087470A JP7087470A JPS504241B1 JP S504241 B1 JPS504241 B1 JP S504241B1 JP 7087470 A JP7087470 A JP 7087470A JP 7087470 A JP7087470 A JP 7087470A JP S504241 B1 JPS504241 B1 JP S504241B1
- 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
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
- H02K41/035—DC motors; Unipolar motors
- H02K41/0352—Unipolar motors
- H02K41/0354—Lorentz force motors, e.g. voice coil motors
- H02K41/0356—Lorentz force motors, e.g. voice coil motors moving along a straight path
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Linear Motors (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88317969A | 1969-12-08 | 1969-12-08 | |
| US4797770A | 1970-06-22 | 1970-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS504241B1 true JPS504241B1 (ko) | 1975-02-17 |
Family
ID=26725668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7087470A Pending JPS504241B1 (ko) | 1969-12-08 | 1970-08-14 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS504241B1 (ko) |
| DE (1) | DE2060448B2 (ko) |
| FR (1) | FR2073092A5 (ko) |
| GB (1) | GB1308349A (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981002501A1 (en) * | 1980-02-26 | 1981-09-03 | K Sakai | Magnetic circuit for an electro-mechanical transducer of a dynamic electricity-type |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1389443A (en) * | 1971-03-02 | 1975-04-03 | Dobson C D | Electric motors and apparatus for use in vacuum depostion |
| BE795400A (fr) * | 1972-02-14 | 1973-08-14 | Xerox Corp | Moteur de haut-parleur sans flux de perte |
| GB2129186A (en) * | 1982-10-29 | 1984-05-10 | Atasi Corp | Disk drive actuator structure |
| US5182481A (en) * | 1990-05-28 | 1993-01-26 | Sony Corporation | Voice coil type actuator |
| JP2751567B2 (ja) * | 1990-05-28 | 1998-05-18 | ソニー株式会社 | ボイスコイル型アクチュエータ |
| DE19906657A1 (de) | 1999-02-18 | 2000-08-24 | Isad Electronic Sys Gmbh & Co | Gaswechselventil mit elektromagnetischer Stelleinrichtung |
| EP1269612B1 (en) | 2000-03-28 | 2009-05-06 | Custom Sensors & Technologies, Inc. | Linear voice coil actuator with compensating coils |
| WO2015181703A1 (en) * | 2014-05-25 | 2015-12-03 | Serby Ag | Electrical machine with continuous geometry and constant torque operation |
-
1970
- 1970-08-14 JP JP7087470A patent/JPS504241B1/ja active Pending
- 1970-11-23 GB GB5558270A patent/GB1308349A/en not_active Expired
- 1970-12-08 FR FR7044151A patent/FR2073092A5/fr not_active Expired
- 1970-12-08 DE DE19702060448 patent/DE2060448B2/de not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981002501A1 (en) * | 1980-02-26 | 1981-09-03 | K Sakai | Magnetic circuit for an electro-mechanical transducer of a dynamic electricity-type |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2060448B2 (de) | 1977-03-17 |
| GB1308349A (en) | 1973-02-21 |
| DE2060448A1 (de) | 1971-06-16 |
| FR2073092A5 (ko) | 1971-09-24 |