WO2005024529A3 - Electrical actuator having smart muscle wire - Google Patents
Electrical actuator having smart muscle wire Download PDFInfo
- Publication number
- WO2005024529A3 WO2005024529A3 PCT/US2004/029420 US2004029420W WO2005024529A3 WO 2005024529 A3 WO2005024529 A3 WO 2005024529A3 US 2004029420 W US2004029420 W US 2004029420W WO 2005024529 A3 WO2005024529 A3 WO 2005024529A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electrical actuator
- muscle wire
- smart muscle
- moveable member
- smart
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
- B60J5/047—Doors arranged at the vehicle sides characterised by the opening or closing movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/10—Doors arranged at the vehicle rear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
- B62D25/12—Parts or details thereof
-
- 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
- E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
- E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/11—Passenger cars; Automobiles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Transmission Devices (AREA)
- Control Of Resistance Heating (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04783601A EP1690143A2 (en) | 2003-09-09 | 2004-09-09 | Electrical actuator having smart muscle wire |
US10/548,972 US20060172557A1 (en) | 2004-09-09 | 2004-09-09 | Electrical actuator having smart muscle wire |
JP2006526282A JP2007513294A (en) | 2003-09-09 | 2004-09-09 | Electric actuator with smart muscle wire |
US11/786,943 US20070193267A1 (en) | 2003-09-09 | 2007-04-13 | Electrical actuator having smart muscle wire |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50127903P | 2003-09-09 | 2003-09-09 | |
US60/501,279 | 2003-09-09 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/786,943 Division US20070193267A1 (en) | 2003-09-09 | 2007-04-13 | Electrical actuator having smart muscle wire |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005024529A2 WO2005024529A2 (en) | 2005-03-17 |
WO2005024529A3 true WO2005024529A3 (en) | 2007-05-03 |
Family
ID=34273028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/029420 WO2005024529A2 (en) | 2003-09-09 | 2004-09-09 | Electrical actuator having smart muscle wire |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1690143A2 (en) |
JP (1) | JP2007513294A (en) |
KR (1) | KR20060032587A (en) |
CN (1) | CN101084393A (en) |
WO (1) | WO2005024529A2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8217903B2 (en) | 2007-11-02 | 2012-07-10 | Research In Motion Limited | Electronic device and tactile touch screen |
DE602007001536D1 (en) * | 2007-11-02 | 2009-08-20 | Research In Motion Ltd | Electronic device and touchscreen |
IT1396711B1 (en) * | 2009-11-17 | 2012-12-14 | Dragoni | HIGH EFFICIENCY FORM MEMORY ACTUATOR. |
US20130000206A1 (en) * | 2011-06-30 | 2013-01-03 | GM Global Technology Operations LLC | Shape memory alloy actuator with double ended force multiplication |
ITMI20121705A1 (en) * | 2012-10-10 | 2014-04-11 | Getters Spa | BISTABLE ELECTRIC SWITCH WITH SHAPE MEMORY ACTUATOR |
GB2575318A (en) * | 2018-07-06 | 2020-01-08 | Cambridge Mechatronics Ltd | Rolling pulleys |
EP4172438A1 (en) * | 2020-06-26 | 2023-05-03 | Motherson Innovations Company Ltd. | Vehicle storage compartment latch assemblies with shape memory alloy actuator |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4965545A (en) * | 1989-08-09 | 1990-10-23 | Tini Alloy Company | Shape memory alloy rotary actuator |
US6247678B1 (en) * | 1999-11-01 | 2001-06-19 | Swagelok Company | Shape memory alloy actuated fluid control valve |
US6574958B1 (en) * | 1999-08-12 | 2003-06-10 | Nanomuscle, Inc. | Shape memory alloy actuators and control methods |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000098447A (en) * | 1998-09-21 | 2000-04-07 | Copal Co Ltd | Shutter for camera |
JP4067282B2 (en) * | 2001-03-13 | 2008-03-26 | トキコーポレーション株式会社 | Shape memory alloy actuator |
JP4243042B2 (en) * | 2001-06-22 | 2009-03-25 | トキコーポレーション株式会社 | Shape memory alloy actuator and design method thereof |
-
2004
- 2004-09-09 WO PCT/US2004/029420 patent/WO2005024529A2/en not_active Application Discontinuation
- 2004-09-09 CN CNA2004800258357A patent/CN101084393A/en active Pending
- 2004-09-09 KR KR1020057021697A patent/KR20060032587A/en not_active Application Discontinuation
- 2004-09-09 EP EP04783601A patent/EP1690143A2/en not_active Withdrawn
- 2004-09-09 JP JP2006526282A patent/JP2007513294A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4965545A (en) * | 1989-08-09 | 1990-10-23 | Tini Alloy Company | Shape memory alloy rotary actuator |
US6574958B1 (en) * | 1999-08-12 | 2003-06-10 | Nanomuscle, Inc. | Shape memory alloy actuators and control methods |
US6247678B1 (en) * | 1999-11-01 | 2001-06-19 | Swagelok Company | Shape memory alloy actuated fluid control valve |
Also Published As
Publication number | Publication date |
---|---|
JP2007513294A (en) | 2007-05-24 |
CN101084393A (en) | 2007-12-05 |
EP1690143A2 (en) | 2006-08-16 |
KR20060032587A (en) | 2006-04-17 |
WO2005024529A2 (en) | 2005-03-17 |
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