FR2132685B1 - - Google Patents
Info
- Publication number
- FR2132685B1 FR2132685B1 FR7211851A FR7211851A FR2132685B1 FR 2132685 B1 FR2132685 B1 FR 2132685B1 FR 7211851 A FR7211851 A FR 7211851A FR 7211851 A FR7211851 A FR 7211851A FR 2132685 B1 FR2132685 B1 FR 2132685B1
- 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
- H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
- H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
- H02K41/033—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type with armature and magnets on one member, the other member being a flux distributor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/18—Machines moving with multiple degrees of freedom
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2207/00—Specific aspects not provided for in the other groups of this subclass relating to arrangements for handling mechanical energy
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/02—Additional mass for increasing inertia, e.g. flywheels
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Linear Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13234471A | 1971-04-08 | 1971-04-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2132685A1 FR2132685A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-11-24 |
| FR2132685B1 true FR2132685B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-12-20 |
Family
ID=22453584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7211851A Expired FR2132685B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-04-08 | 1972-04-05 |
Country Status (3)
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3735231A (en) * | 1971-06-28 | 1973-05-22 | B Sawyer | Linear magnetic drive system |
| JPS5136441B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-09-08 | 1976-10-08 | ||
| US3832610A (en) * | 1972-09-08 | 1974-08-27 | Fujitsu Ltd | Pulse operated surface motor |
| US3868082A (en) * | 1973-07-16 | 1975-02-25 | Lkb Produkter Ab | Device in a microtome for damping of vibrations |
| JPS553679B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-08-27 | 1980-01-26 | ||
| DE2603688C3 (de) * | 1976-01-31 | 1978-10-26 | Ibm Deutschland Gmbh, 7000 Stuttgart | Anordnung zum Schwingungsausgleich |
| DE2953083A1 (de) * | 1978-04-17 | 1981-01-22 | Imc Magnetics Corp | Vorrichtung mit linear- und rotationsbewegung, insbesondere elektromagnetischer schrittmotor |
| JPS57501708A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1980-09-29 | 1982-09-16 | ||
| CA1187924A (en) * | 1981-11-12 | 1985-05-28 | Herbert E. Resnicow | Controlled electric drive (ced) device |
| US4661730A (en) * | 1984-03-28 | 1987-04-28 | Shinko Electric Co., Ltd | Linear pulse motor |
| US4535260A (en) * | 1984-10-15 | 1985-08-13 | Teleflex Incorporated | Magnetic linear motor |
| JPS6228146A (ja) * | 1985-07-26 | 1987-02-06 | Hiroshi Teramachi | リニアモ−タ付ｘｙテ−ブル |
| AU628861B2 (en) * | 1988-12-19 | 1992-09-24 | Boral Johns Perry Industries Pty Ltd | Motor |
| US5198711A (en) * | 1988-12-19 | 1993-03-30 | Boral Johns Perry Industries Pty. Ltd. | Electric motor for providing lifting force |
| US5504407A (en) * | 1992-02-21 | 1996-04-02 | Canon Kabushiki Kaisha | Stage driving system |
| US5828142A (en) * | 1994-10-03 | 1998-10-27 | Mrs Technology, Inc. | Platen for use with lithographic stages and method of making same |
| WO1997019509A1 (en) * | 1995-11-17 | 1997-05-29 | Mrs Technology, Inc. | Platen for use with stages and method of making same |
| DE19631106A1 (de) * | 1996-08-01 | 1998-02-05 | Heinz Peter Brandstetter | Statorplatte oder Statorelement |
| 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 |
| US10746251B2 (en) | 2018-05-11 | 2020-08-18 | Itt Manufacturing Enterprises Llc | Load damping assembly with gapping feature |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US989958A (en) * | 1909-10-30 | 1911-04-18 | Hermann Frahm | Device for damping vibrations of bodies. |
| DE1094359B (de) * | 1959-05-12 | 1960-12-08 | Philips Patentverwaltung | Schleifringbuerstenuebertrager fuer Messzwecke |
| GB1036191A (en) * | 1961-09-02 | 1966-07-13 | Rubber And Plastics Res Ass Of | Improvements in or relating to damping devices including shock absorbers |
| US3376578A (en) * | 1966-05-31 | 1968-04-02 | Bruce A. Sawyer | Magnetic positioning device |
| DE1694087B2 (de) * | 1966-11-25 | 1975-10-30 | Hoechst Ag, 6000 Frankfurt | Schwingungsdämpfendes Verbundsystem |
| US3457482A (en) * | 1967-10-30 | 1969-07-22 | Bruce A Sawyer | Magnetic positioning device |
| FR96217E (fr) * | 1967-12-29 | 1972-05-19 | Holset Engineering Co | Amortisseur. |
| DE1803328C3 (de) * | 1968-10-16 | 1975-09-04 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Vorrichtung zur Dämpfung der Eigenschwingungen des Rotors eines Schrittmotors |
-
1971
- 1971-04-08 US US132344A patent/US3656014A/en not_active Expired - Lifetime
- 1971-10-18 DE DE19712152475 patent/DE2152475A1/de active Pending
-
1972
- 1972-04-05 FR FR7211851A patent/FR2132685B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2152475A1 (de) | 1972-10-19 |
| FR2132685A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-11-24 |
| US3656014A (en) | 1972-04-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |