DE602006009617D1 - Betätigungseinrichtung mit einem gewickelten SMA-Element - Google Patents
Betätigungseinrichtung mit einem gewickelten SMA-ElementInfo
- Publication number
- DE602006009617D1 DE602006009617D1 DE602006009617T DE602006009617T DE602006009617D1 DE 602006009617 D1 DE602006009617 D1 DE 602006009617D1 DE 602006009617 T DE602006009617 T DE 602006009617T DE 602006009617 T DE602006009617 T DE 602006009617T DE 602006009617 D1 DE602006009617 D1 DE 602006009617D1
- Authority
- DE
- Germany
- Prior art keywords
- actuator
- sma element
- memory element
- wound sma
- wound
- 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.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0009—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with thermo-electric actuators, e.g. heated bimetals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
- F03G7/065—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like using a shape memory element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/10—Geometry two-dimensional
- F05B2250/15—Geometry two-dimensional spiral
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/20—Geometry three-dimensional
- F05B2250/25—Geometry three-dimensional helical
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
- F05C2225/04—PTFE [PolyTetraFluorEthylene]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2251/00—Material properties
- F05C2251/08—Shape memory
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Micromachines (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06425135A EP1830064B1 (de) | 2006-03-01 | 2006-03-01 | Betätigungseinrichtung mit einem gewickelten SMA-Element |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602006009617D1 true DE602006009617D1 (de) | 2009-11-19 |
Family
ID=36694056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602006009617T Active DE602006009617D1 (de) | 2006-03-01 | 2006-03-01 | Betätigungseinrichtung mit einem gewickelten SMA-Element |
Country Status (4)
Country | Link |
---|---|
US (1) | US7793497B2 (de) |
EP (1) | EP1830064B1 (de) |
AT (1) | ATE445100T1 (de) |
DE (1) | DE602006009617D1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7775596B2 (en) * | 2006-12-04 | 2010-08-17 | Lear Corporation | Smartfold electronic actuation |
US8852112B2 (en) | 2007-06-28 | 2014-10-07 | W. L. Gore & Associates, Inc. | Catheter with deflectable imaging device and bendable electrical conductor |
US8285362B2 (en) | 2007-06-28 | 2012-10-09 | W. L. Gore & Associates, Inc. | Catheter with deflectable imaging device |
US8864675B2 (en) | 2007-06-28 | 2014-10-21 | W. L. Gore & Associates, Inc. | Catheter |
DE602007003212D1 (de) | 2007-07-06 | 2009-12-24 | Fiat Ricerche | Dreh- und/oder Verschiebeverriegelungsvorrichtung eines Bolzens mit Formgedächtnisentriegelung |
US8109318B2 (en) * | 2007-09-18 | 2012-02-07 | GM Global Technology Operations LLC | Methods of deploying a cover utilizing active material and an external heat source |
US8720652B2 (en) * | 2008-08-02 | 2014-05-13 | GM Global Technology Operations LLC | Brake retraction utilizing active material actuation |
US20100092238A1 (en) * | 2008-10-13 | 2010-04-15 | Gm Global Technology Operations, Inc. | Active material elements having reinforced structural connectors |
US8567188B2 (en) * | 2008-10-13 | 2013-10-29 | GM Global Technology Operations LLC | Accelerating cooling in active material actuators using heat sinks |
IT1396711B1 (it) * | 2009-11-17 | 2012-12-14 | Dragoni | Attuatore a memoria di forma ad alta efficienza. |
US20150015001A1 (en) * | 2011-04-28 | 2015-01-15 | Electrolux Home Products Corporation N.V. | Electric Household Appliance Door Locking Device |
US9556858B2 (en) * | 2013-06-20 | 2017-01-31 | Simmonds Precision Products, Inc. | Rotational actuators |
CN203740046U (zh) * | 2014-02-27 | 2014-07-30 | 浙江金棒运动器材有限公司 | 一种扭扭车拉绳伸缩装置 |
FR3050488A1 (fr) * | 2016-04-22 | 2017-10-27 | Rainbow Quantic Ltd | Actionneur rotatif utilisant des fils d’alliage a memoire de forme en traction |
WO2017181991A1 (en) * | 2016-04-22 | 2017-10-26 | Rainbow Quantic Limited | Rotary actuator using shape memory alloy wires in traction |
US10479234B2 (en) | 2017-06-26 | 2019-11-19 | Faurecia Automotive Seating, Llc | Actuator for an occupant support |
CN110701014B (zh) * | 2019-10-28 | 2023-08-18 | 吉林大学 | 一种基于形状记忆合金的分级递进式旋转驱动装置及其控制方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3720107A (en) * | 1971-08-02 | 1973-03-13 | Westinghouse Electric Corp | Temperature responsive actuation |
US4761955A (en) * | 1987-07-16 | 1988-08-09 | The Boeing Company | Rotary actuator utilizing a shape memory alloy |
US5556370A (en) * | 1993-07-28 | 1996-09-17 | The Board Of Trustees Of The Leland Stanford Junior University | Electrically activated multi-jointed manipulator |
US5396769A (en) | 1993-10-12 | 1995-03-14 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Rotary actuator |
US6006522A (en) | 1998-08-10 | 1999-12-28 | Lockheed Martin Corporation | Translational actuator |
DE19934827C1 (de) | 1999-07-24 | 2001-05-17 | Deutsch Zentr Luft & Raumfahrt | Linearaktuator |
US6832477B2 (en) | 2000-05-08 | 2004-12-21 | Mark A Gummin | Shape memory alloy actuator |
-
2006
- 2006-03-01 DE DE602006009617T patent/DE602006009617D1/de active Active
- 2006-03-01 EP EP06425135A patent/EP1830064B1/de not_active Not-in-force
- 2006-03-01 AT AT06425135T patent/ATE445100T1/de not_active IP Right Cessation
-
2007
- 2007-02-28 US US11/711,794 patent/US7793497B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7793497B2 (en) | 2010-09-14 |
ATE445100T1 (de) | 2009-10-15 |
EP1830064A1 (de) | 2007-09-05 |
US20070204613A1 (en) | 2007-09-06 |
EP1830064B1 (de) | 2009-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |