FR2464591B1 - - Google Patents
Info
- Publication number
- FR2464591B1 FR2464591B1 FR8018999A FR8018999A FR2464591B1 FR 2464591 B1 FR2464591 B1 FR 2464591B1 FR 8018999 A FR8018999 A FR 8018999A FR 8018999 A FR8018999 A FR 8018999A FR 2464591 B1 FR2464591 B1 FR 2464591B1
- 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.)
- Expired
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
-
- 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
-
- 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
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/072,772 US4369383A (en) | 1979-09-05 | 1979-09-05 | Linear DC permanent magnet motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2464591A1 FR2464591A1 (fr) | 1981-03-06 |
| FR2464591B1 true FR2464591B1 (US07122547-20061017-C00273.png) | 1984-01-20 |
Family
ID=22109659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8018999A Granted FR2464591A1 (fr) | 1979-09-05 | 1980-09-03 | Moteur lineaire continu a aimant permanent |
Country Status (10)
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4870306A (en) * | 1981-10-08 | 1989-09-26 | Polaroid Corporation | Method and apparatus for precisely moving a motor armature |
| US4638192A (en) * | 1981-12-11 | 1987-01-20 | Papst-Motoren Gmbh & Co. Kg | Linear DC motor |
| US4415821A (en) * | 1982-05-10 | 1983-11-15 | Kollmorgen Technologies Corporation | Dynamic magnetic preload bearing structure for a linear motor |
| US4408145A (en) * | 1982-05-20 | 1983-10-04 | Odessky Politekhnichesky Institut | Linear electric motor |
| US4733143A (en) * | 1982-06-01 | 1988-03-22 | Anorad Corporation | Linear motor |
| US4761573A (en) * | 1982-06-01 | 1988-08-02 | Anwar Chitayat | Linear motor |
| US4560911A (en) * | 1982-06-01 | 1985-12-24 | Anorad Corporation | Positioning table and linear motor |
| JPS5986471A (ja) * | 1982-11-08 | 1984-05-18 | Oki Electric Ind Co Ltd | ブラシレスリニアモ−タ |
| AU580774B2 (en) * | 1984-05-16 | 1989-02-02 | Toyota Shatai Kabushiki Kaisha | Moving coil type linear motor |
| JPS6244679U (US07122547-20061017-C00273.png) * | 1985-09-04 | 1987-03-18 | ||
| US4749921A (en) * | 1986-07-21 | 1988-06-07 | Anwar Chitayat | Linear motor with non-magnetic armature |
| JPS6321482U (US07122547-20061017-C00273.png) * | 1986-07-23 | 1988-02-12 | ||
| US4937485A (en) * | 1986-09-22 | 1990-06-26 | Hhk, Inc. | Coil/magnet structure for a brushless DC motor |
| US4858452A (en) * | 1986-12-22 | 1989-08-22 | United Technologies Electro Systems, Inc. | Non-commutated linear motor |
| US4794284A (en) * | 1987-03-26 | 1988-12-27 | Georges Buon | Linear D.C. motor with non-ferrous stator core |
| US4981309A (en) * | 1989-08-31 | 1991-01-01 | Bose Corporation | Electromechanical transducing along a path |
| US5047676A (en) * | 1990-04-02 | 1991-09-10 | Hitachi Metals, Ltd. | Brushless linear actuator with sensor-activated coils |
| US5197180A (en) * | 1991-09-13 | 1993-03-30 | Faraday Energy Foundation | Method for making an electric motor winding |
| US5317220A (en) * | 1992-06-24 | 1994-05-31 | Mikhail Godkin | Linear DC motor |
| US5221880A (en) * | 1992-10-15 | 1993-06-22 | Balco, Inc. | Underground trolley vehicle with brushless D.C. Motor |
| US5959415A (en) * | 1996-08-13 | 1999-09-28 | Richard D. Sedgewick | Linear motor with improved coil design and heat removal |
| US6097114A (en) * | 1998-08-17 | 2000-08-01 | Nikon Corporation | Compact planar motor having multiple degrees of freedom |
| US6452292B1 (en) | 2000-06-26 | 2002-09-17 | Nikon Corporation | Planar motor with linear coil arrays |
| US6445093B1 (en) | 2000-06-26 | 2002-09-03 | Nikon Corporation | Planar motor with linear coil arrays |
| US6573622B2 (en) | 2001-03-12 | 2003-06-03 | Pba Systems Pte Ltd. | Multi-phase linear motor having an integrated coil assembly and method for forming the integrated coil assemblly |
| WO2003071660A2 (en) * | 2002-02-19 | 2003-08-28 | Parker-Hannifin Corporation | Linear motor with magnet rail support |
| JP2003274630A (ja) * | 2002-03-13 | 2003-09-26 | Shin Etsu Chem Co Ltd | リニアモータ |
| US20040155534A1 (en) * | 2003-02-07 | 2004-08-12 | Engwall Mats Anders | Structure integrating gas support bearing and a planar electromagnetic drive and levitation system |
| CA2422341A1 (en) * | 2003-03-17 | 2004-09-17 | Hirofumi Tamai | Integrated wireless linear motor |
| US7472468B2 (en) * | 2007-04-03 | 2009-01-06 | Yeadon Energy Systems, Inc. | Method for winding brushless DC motors |
| US20090160190A1 (en) * | 2007-12-20 | 2009-06-25 | Arsham Orami | Electrical Generation Device |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2889503A (en) * | 1956-10-15 | 1959-06-02 | Cons Electrodynamics Corp | Fast response servomotor system adapted for recording |
| FR1181923A (fr) * | 1957-09-03 | 1959-06-19 | Prod Ind Soc D Expl De | Moteur électrique linéaire |
| US3135880A (en) * | 1958-11-10 | 1964-06-02 | Tronics Corp | Linear motion electromagnetic machines |
| DE1106855B (de) * | 1959-03-18 | 1961-05-18 | S E A Soc D Electronique Et D | Elektrische Maschine mit bandfoermigem Wicklungstraeger |
| US3136934A (en) * | 1960-03-31 | 1964-06-09 | Printed Motors Inc | Reciprocating linear motor system |
| US3176170A (en) * | 1962-05-01 | 1965-03-30 | Rca Corp | Electromagnetic constant velocity actuator |
| US3259768A (en) * | 1963-03-22 | 1966-07-05 | Printed Motors Inc | Dynamoelectric machine and method of making armature |
| US3265911A (en) * | 1964-01-27 | 1966-08-09 | Superior Electric Co | Linear electric motor |
| DE1904905U (de) | 1964-07-14 | 1964-11-19 | Heino Lebuhn | Antriebsrad fuer kraftfahrzeuge. |
| US3534203A (en) * | 1967-11-29 | 1970-10-13 | Hyper Loop | Linear and rotary magnetic motors |
| US3505544A (en) * | 1968-02-09 | 1970-04-07 | Data Products Corp | Linear motor |
| GB1207232A (en) * | 1968-04-20 | 1970-09-30 | Electro Lifts Ltd | An improvement in or relating to linear electric motors |
| JPS5419962B1 (US07122547-20061017-C00273.png) | 1969-02-24 | 1979-07-19 | ||
| US3599020A (en) * | 1970-02-27 | 1971-08-10 | Ibm | Linear actuator with alternating magnetic poles |
| US3619673A (en) * | 1970-04-07 | 1971-11-09 | Data Products Corp | Moving coil linear motor |
| US3668499A (en) * | 1970-04-27 | 1972-06-06 | Norbert P Malloy | Steering control system |
| US3665227A (en) * | 1970-11-03 | 1972-05-23 | Raymond W Busch | Electric motor |
| US3746937A (en) * | 1971-07-12 | 1973-07-17 | H Koike | Electromagnetic linear motion device |
| DE2164078A1 (de) * | 1971-12-23 | 1973-06-28 | Siemens Ag | Antriebsanordnung mit einem nach art einer synchronmaschine ausgebildeten linearmotor |
| BE795400A (fr) * | 1972-02-14 | 1973-08-14 | Xerox Corp | Moteur de haut-parleur sans flux de perte |
| JPS4887310A (US07122547-20061017-C00273.png) * | 1972-02-18 | 1973-11-16 | ||
| DE2229711A1 (de) * | 1972-06-19 | 1974-01-10 | Bosch Gmbh Robert | Elektrischer gleichstrom-stellmotor |
| US3743870A (en) | 1972-06-28 | 1973-07-03 | Ltv Ling Altec Inc | Moving coil linear actuator |
| DE2235854A1 (de) * | 1972-07-21 | 1974-01-31 | Agfa Gevaert Ag | Elektromagnetischer linearantrieb |
| US3796922A (en) * | 1972-08-24 | 1974-03-12 | Westinghouse Electric Corp | Enclosed switchgear with improved insulating support means |
| US3816777A (en) | 1972-12-27 | 1974-06-11 | K Metzgar | Electrodynamic force generator |
| NL7315725A (US07122547-20061017-C00273.png) | 1972-12-30 | 1974-07-02 | ||
| US3867676A (en) * | 1973-09-20 | 1975-02-18 | Ibm | Variable reluctance linear stepper motor |
| US3900749A (en) * | 1974-04-02 | 1975-08-19 | Hmw Industries | Permanent magnet generator |
| US4247793A (en) * | 1975-05-02 | 1981-01-27 | Jim Zeeger | Electric motor |
| DE2542299C3 (de) * | 1975-09-23 | 1982-09-02 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Linearmotor für anzeigende und schreibende Meßgeräte |
| US4072101A (en) | 1976-05-27 | 1978-02-07 | International Business Machines Corporation | Linear actuator printer carriage |
| US4037122A (en) * | 1976-06-01 | 1977-07-19 | International Business Machines Corporation | Linear actuator |
| JPS5827749B2 (ja) * | 1978-04-20 | 1983-06-11 | パイオニア株式会社 | リニアモ−タ |
-
1979
- 1979-09-05 US US06/072,772 patent/US4369383A/en not_active Expired - Lifetime
-
1980
- 1980-08-20 DE DE3050927A patent/DE3050927C2/de not_active Expired
- 1980-08-20 DE DE3031781A patent/DE3031781C2/de not_active Expired
- 1980-08-26 NL NL8004807A patent/NL8004807A/nl active Search and Examination
- 1980-09-01 GB GB8028127A patent/GB2062362B/en not_active Expired
- 1980-09-03 FR FR8018999A patent/FR2464591A1/fr active Granted
- 1980-09-03 CA CA000359472A patent/CA1158291A/en not_active Expired
- 1980-09-04 IT IT49611/80A patent/IT1129027B/it active
- 1980-09-04 JP JP12395180A patent/JPS5646658A/ja active Pending
- 1980-09-04 IE IE1856/80A patent/IE50533B1/en not_active IP Right Cessation
- 1980-09-04 CH CH6655/80A patent/CH653494A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2062362A (en) | 1981-05-20 |
| IT1129027B (it) | 1986-06-04 |
| DE3031781A1 (de) | 1981-03-12 |
| NL8004807A (nl) | 1981-03-09 |
| IE50533B1 (en) | 1986-05-14 |
| IT8049611A0 (it) | 1980-09-04 |
| IE801856L (en) | 1981-03-05 |
| DE3031781C2 (de) | 1985-07-04 |
| FR2464591A1 (fr) | 1981-03-06 |
| CA1158291A (en) | 1983-12-06 |
| US4369383A (en) | 1983-01-18 |
| CH653494A5 (de) | 1985-12-31 |
| DE3050927C2 (US07122547-20061017-C00273.png) | 1987-12-03 |
| DE3050927A1 (US07122547-20061017-C00273.png) | 1985-05-15 |
| JPS5646658A (en) | 1981-04-27 |
| GB2062362B (en) | 1984-05-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |