WO2006030434A3 - Magnetic spring actuator device - Google Patents
Magnetic spring actuator device Download PDFInfo
- Publication number
- WO2006030434A3 WO2006030434A3 PCT/IL2005/000985 IL2005000985W WO2006030434A3 WO 2006030434 A3 WO2006030434 A3 WO 2006030434A3 IL 2005000985 W IL2005000985 W IL 2005000985W WO 2006030434 A3 WO2006030434 A3 WO 2006030434A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- piston
- ring
- magnetic
- respect
- spring actuator
- Prior art date
Links
Classifications
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F6/00—Magnetic springs; Fluid magnetic springs, i.e. magnetic spring combined with a fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1476—Special return means
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2224/00—Materials; Material properties
- F16F2224/02—Materials; Material properties solids
- F16F2224/0216—Materials; Material properties solids bimetallic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0231—Magnetic circuits with PM for power or force generation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0231—Magnetic circuits with PM for power or force generation
- H01F7/0242—Magnetic drives, magnetic coupling devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60955704P | 2004-09-14 | 2004-09-14 | |
US60/609,557 | 2004-09-14 | ||
US65365505P | 2005-02-17 | 2005-02-17 | |
US60/653,655 | 2005-02-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006030434A2 WO2006030434A2 (en) | 2006-03-23 |
WO2006030434A3 true WO2006030434A3 (en) | 2006-12-07 |
Family
ID=36060421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IL2005/000985 WO2006030434A2 (en) | 2004-09-14 | 2005-09-14 | Magnetic spring actuator device |
Country Status (2)
Country | Link |
---|---|
US (1) | US20060056993A1 (en) |
WO (1) | WO2006030434A2 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7597520B2 (en) * | 2005-05-24 | 2009-10-06 | Festo Corporation | Apparatus and method for transferring samples from a source to a target |
DE602006019503D1 (en) * | 2006-07-05 | 2011-02-17 | Skf Ab | SPRING, SPRING AND DAMPER AND VEHICLE |
DE102006052453B3 (en) * | 2006-11-07 | 2008-06-12 | Siemens Ag | Device for generating a defined force |
DE102007052254B4 (en) | 2007-11-02 | 2021-02-04 | Daimler Ag | Valvetrain device |
US20120000195A1 (en) * | 2009-03-09 | 2012-01-05 | Scott Semenik | Tube Actuator |
US9263669B2 (en) * | 2013-03-13 | 2016-02-16 | International Business Machines Corporation | Magnetic trap for cylindrical diamagnetic materials |
US9541367B2 (en) | 2013-05-01 | 2017-01-10 | Covidien Lp | Tissue caliper |
US10456163B2 (en) * | 2016-03-21 | 2019-10-29 | Gyrus Acmi, Inc. | Retraction mechanism for medical device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6670876B2 (en) * | 2002-04-22 | 2003-12-30 | Serac Group | Electromagnetic actuator having a permanent magnet |
US20040090295A1 (en) * | 2002-11-07 | 2004-05-13 | Smc Corporation | Magnetic damper and actuator having the same |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2091905A (en) * | 1935-09-09 | 1937-08-31 | Bensel Arlington | Electric resistance heating element |
US3772540A (en) * | 1972-07-19 | 1973-11-13 | New Process Ind Inc | Electromechanical latching actuator |
DE3526189A1 (en) * | 1985-07-23 | 1987-02-05 | Bosch Gmbh Robert | PRESSURE MODULATOR FOR ABS SYSTEMS |
US5187398A (en) * | 1988-08-31 | 1993-02-16 | Aura Systems, Inc. | Electromagnetic actuator |
US5263558A (en) * | 1990-10-20 | 1993-11-23 | Atsugi Unisia Corporation | Electromagnetic strut assembly |
ATE167597T1 (en) * | 1991-07-12 | 1998-07-15 | Denne Dev Ltd | ELECTROMAGNETIC DEVICE FOR GENERATING LINEAR MOTION |
US5231336A (en) * | 1992-01-03 | 1993-07-27 | Harman International Industries, Inc. | Actuator for active vibration control |
US20010003802A1 (en) * | 1996-04-30 | 2001-06-14 | Vitale Nicholas G. | Magnetic spring and ventricle assist device employing same |
US6471018B1 (en) * | 1998-11-20 | 2002-10-29 | Board Of Regents Of The University And Community College System On Behalf Of The University Of Nevada-Reno, The University Of Reno | Magneto-rheological fluid device |
US6498416B1 (en) * | 1999-06-23 | 2002-12-24 | Denso Corporation | Electromagnetic actuator permanent magnet |
US6959795B2 (en) * | 2002-02-20 | 2005-11-01 | Csa Engineering, Inc. | Hybrid pneumatic-magnetic isolator-actuator |
WO2005089188A2 (en) * | 2004-03-12 | 2005-09-29 | General Motors Corporation | Variable resistance strut assemblies and articles containing the same |
-
2005
- 2005-09-14 US US11/224,947 patent/US20060056993A1/en not_active Abandoned
- 2005-09-14 WO PCT/IL2005/000985 patent/WO2006030434A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6670876B2 (en) * | 2002-04-22 | 2003-12-30 | Serac Group | Electromagnetic actuator having a permanent magnet |
US20040090295A1 (en) * | 2002-11-07 | 2004-05-13 | Smc Corporation | Magnetic damper and actuator having the same |
Also Published As
Publication number | Publication date |
---|---|
US20060056993A1 (en) | 2006-03-16 |
WO2006030434A2 (en) | 2006-03-23 |
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