FR2959345B1 - LINEAR ACTUATOR WITHOUT CONTACT WITH FLEXIBLE GUIDANCE AND APPLICATION TO A TRAVEL TABLE - Google Patents
LINEAR ACTUATOR WITHOUT CONTACT WITH FLEXIBLE GUIDANCE AND APPLICATION TO A TRAVEL TABLEInfo
- Publication number
- FR2959345B1 FR2959345B1 FR1001694A FR1001694A FR2959345B1 FR 2959345 B1 FR2959345 B1 FR 2959345B1 FR 1001694 A FR1001694 A FR 1001694A FR 1001694 A FR1001694 A FR 1001694A FR 2959345 B1 FR2959345 B1 FR 2959345B1
- Authority
- FR
- France
- Prior art keywords
- linear actuator
- contact
- application
- travel table
- flexible guidance
- Prior art date
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/066—Electromagnets with movable winding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y35/00—Methods or apparatus for measurement or analysis of nanostructures
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Power Engineering (AREA)
- Analytical Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Linear Motors (AREA)
Abstract
L'invention concerne un actionneur linéaire comprenant un moteur électromagnétique (2) composé d'un élément fixe (3) et d'un élément mobile (4) relativement au dit élément fixe (3). Le moteur électromagnétique (2) est d'un type sans contact entre l'élément fixe (3) et l'élément mobile (4) est à entraînement direct, et en ce que l'élément mobile (4) est guidé par un moyen de guidage (9) flexible disposé entre l'élément fixe (3) et l'élément mobile (4)The invention relates to a linear actuator comprising an electromagnetic motor (2) composed of a fixed element (3) and a movable element (4) relative to said fixed element (3). The electromagnetic motor (2) is of a non-contact type between the fixed member (3) and the movable member (4) is direct-driven, and in that the movable member (4) is guided by a means flexible guide (9) arranged between the fixed element (3) and the movable element (4)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1001694A FR2959345B1 (en) | 2010-04-21 | 2010-04-21 | LINEAR ACTUATOR WITHOUT CONTACT WITH FLEXIBLE GUIDANCE AND APPLICATION TO A TRAVEL TABLE |
PCT/FR2011/000238 WO2011131863A1 (en) | 2010-04-21 | 2011-04-20 | Contactless linear actuator comprising a flexible guiding means and application thereof to a displacement table |
EP11721805A EP2561522A1 (en) | 2010-04-21 | 2011-04-20 | Contactless linear actuator comprising a flexible guiding means and application thereof to a displacement table |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1001694A FR2959345B1 (en) | 2010-04-21 | 2010-04-21 | LINEAR ACTUATOR WITHOUT CONTACT WITH FLEXIBLE GUIDANCE AND APPLICATION TO A TRAVEL TABLE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2959345A1 FR2959345A1 (en) | 2011-10-28 |
FR2959345B1 true FR2959345B1 (en) | 2017-05-19 |
Family
ID=43446312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1001694A Expired - Fee Related FR2959345B1 (en) | 2010-04-21 | 2010-04-21 | LINEAR ACTUATOR WITHOUT CONTACT WITH FLEXIBLE GUIDANCE AND APPLICATION TO A TRAVEL TABLE |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2561522A1 (en) |
FR (1) | FR2959345B1 (en) |
WO (1) | WO2011131863A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12044840B2 (en) | 2018-12-28 | 2024-07-23 | Nextlens Switzerland Ag | Actuator for an optical device, particularly for tuning the optical power of a liquid lens |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11231070B2 (en) | 2015-11-02 | 2022-01-25 | The Regents Of The University Of Michigan | Axially compliant bearing for precision positioning |
US10837492B2 (en) * | 2015-11-02 | 2020-11-17 | The Regents Of The University Of Michigan | Axially compliant bearing for precision positioning |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5552795Y2 (en) * | 1975-10-31 | 1980-12-08 | ||
US5834864A (en) * | 1995-09-13 | 1998-11-10 | Hewlett Packard Company | Magnetic micro-mover |
US6570720B2 (en) * | 2000-03-29 | 2003-05-27 | Tdk Corporation | Objective lens drive device of optical pickup |
JP2002323584A (en) * | 2001-02-22 | 2002-11-08 | Nikon Corp | Actuator, stage, exposure device, method of manufacturing for device and base-isolating device |
JP4407818B2 (en) * | 2003-12-08 | 2010-02-03 | 信越化学工業株式会社 | Compact linear actuator |
US7706563B2 (en) * | 2005-12-19 | 2010-04-27 | Harman International Industries, Incorporated | Concentric radial ring motor |
KR100773545B1 (en) * | 2006-02-15 | 2007-11-06 | 삼성전자주식회사 | X-Y stage module with locking device and storage system having the same |
US20070290282A1 (en) * | 2006-06-15 | 2007-12-20 | Nanochip, Inc. | Bonded chip assembly with a micro-mover for microelectromechanical systems |
-
2010
- 2010-04-21 FR FR1001694A patent/FR2959345B1/en not_active Expired - Fee Related
-
2011
- 2011-04-20 WO PCT/FR2011/000238 patent/WO2011131863A1/en active Application Filing
- 2011-04-20 EP EP11721805A patent/EP2561522A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US12044840B2 (en) | 2018-12-28 | 2024-07-23 | Nextlens Switzerland Ag | Actuator for an optical device, particularly for tuning the optical power of a liquid lens |
Also Published As
Publication number | Publication date |
---|---|
FR2959345A1 (en) | 2011-10-28 |
EP2561522A1 (en) | 2013-02-27 |
WO2011131863A1 (en) | 2011-10-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2012157126A (en) | GUIDELINES FOR CREATING A PORT GROUP | |
BRPI0405969A (en) | Reciprocating engine | |
ATE459325T1 (en) | OPERATING TABLE GUIDE DEVICE COMPRISING GUIDE ARMS THAT ARE RELEASABLY ATTACHED TO THE OPERATING TABLE AND OPERATING TABLE WITH THESE ARMS | |
DE502007000258D1 (en) | support assembly | |
DE602005021817D1 (en) | POSITIONING DEVICE WITH ENLARGED MOVEMENT | |
EP4037177A4 (en) | Magnetic levitation device and linear motion mechanism thereof | |
ATE537027T1 (en) | LONGITUDINAL ADJUSTMENT DEVICE FOR A MOTOR VEHICLE SEAT | |
EP2807951A3 (en) | Movement restricting apparatus for a slide assembly | |
FR2959345B1 (en) | LINEAR ACTUATOR WITHOUT CONTACT WITH FLEXIBLE GUIDANCE AND APPLICATION TO A TRAVEL TABLE | |
WO2014166849A3 (en) | Aseismic connection device for connecting a panel to a beam | |
BR112014015809A2 (en) | dielectric fluid and device | |
ATE514866T1 (en) | LINEAR MOVEMENT DEVICE WITH STEEL-FREE RETURN PASSAGE | |
TR201819559T4 (en) | Guide arrangement for linear movable components. | |
BR112014017002A2 (en) | electrical switching device with a guide part | |
AR087783A1 (en) | MAGNETIC DEVICE | |
FR2981420B1 (en) | ASYMMETRIC ANTI-ROTATION DEVICE AND SCREW JACK WITH SUCH A DEVICE | |
DE502005007432D1 (en) | Harrow | |
TW200717000A (en) | A device support, and a handler including the device support | |
MA20150403A1 (en) | Lubricating composition based on polyglycerol ether | |
BR112015002930A8 (en) | flexible connecting rod | |
IN2014DN06142A (en) | ||
FR2982301B1 (en) | ELECTROMAGNETIC LOCKING DEVICE WITH LINEAR SUPPORT | |
PL393861A1 (en) | Scisor guide rail | |
BR112014000071A2 (en) | contact cursor unit for a switching unit | |
BR112019001688A2 (en) | can body former plunger alignment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
PLFP | Fee payment |
Year of fee payment: 10 |
|
PLFP | Fee payment |
Year of fee payment: 11 |
|
ST | Notification of lapse |
Effective date: 20211205 |