SE8803659D0 - Linjaert arbetande motor - Google Patents
Linjaert arbetande motorInfo
- Publication number
- SE8803659D0 SE8803659D0 SE8803659A SE8803659A SE8803659D0 SE 8803659 D0 SE8803659 D0 SE 8803659D0 SE 8803659 A SE8803659 A SE 8803659A SE 8803659 A SE8803659 A SE 8803659A SE 8803659 D0 SE8803659 D0 SE 8803659D0
- Authority
- SE
- Sweden
- Prior art keywords
- locking member
- length
- driven member
- linear working
- working engine
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
- H02N2/021—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors using intermittent driving, e.g. step motors, piezoleg motors
- H02N2/023—Inchworm motors
Landscapes
- Transmission Devices (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Reciprocating Conveyors (AREA)
- Lock And Its Accessories (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8803659A SE462311B (sv) | 1988-10-13 | 1988-10-13 | Linjaert arbetande motor |
EP19890850302 EP0364418A3 (en) | 1988-10-13 | 1989-09-14 | A linearily operating motor |
US07/416,390 US5013945A (en) | 1988-10-13 | 1989-10-02 | Linearly operating motor |
JP1264088A JPH02152808A (ja) | 1988-10-13 | 1989-10-12 | 直線駆動装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8803659A SE462311B (sv) | 1988-10-13 | 1988-10-13 | Linjaert arbetande motor |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8803659D0 true SE8803659D0 (sv) | 1988-10-13 |
SE8803659L SE8803659L (sv) | 1990-04-14 |
SE462311B SE462311B (sv) | 1990-05-28 |
Family
ID=20373625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8803659A SE462311B (sv) | 1988-10-13 | 1988-10-13 | Linjaert arbetande motor |
Country Status (4)
Country | Link |
---|---|
US (1) | US5013945A (sv) |
EP (1) | EP0364418A3 (sv) |
JP (1) | JPH02152808A (sv) |
SE (1) | SE462311B (sv) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5148067A (en) * | 1991-07-01 | 1992-09-15 | Lasota Laurence | Latching linear motor |
US5271259A (en) * | 1992-06-12 | 1993-12-21 | Ball Corporation | Electromagnetic redraw actuator |
SE9302164D0 (sv) * | 1993-06-22 | 1993-06-22 | Qenico Ab | Saett och anordning foer elastisk deformation av en kropp av magnetostriktivt material |
DE4329163A1 (de) * | 1993-08-30 | 1995-03-02 | Stm Medtech Starnberg | Piezoelektrische Antriebseinheit |
US5389845A (en) * | 1993-11-22 | 1995-02-14 | Technical Research Associates, Inc. | Linear actuator apparatus and method |
US6300692B1 (en) | 2000-03-29 | 2001-10-09 | Ford Global Technologies, Inc. | Linear actuator with expansion device |
US6936951B1 (en) | 2000-11-27 | 2005-08-30 | Grq Instruments, Inc. | Smart sonic bearings and method for frictional force reduction and switching |
DE10248426A1 (de) * | 2002-10-17 | 2004-05-06 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Linearschrittmotor |
WO2004090384A1 (en) * | 2003-04-14 | 2004-10-21 | The Bührmann Trust | Apparatus for imparting relative movement between an oscillating member and a rail |
FR2854284B1 (fr) | 2003-04-28 | 2005-06-03 | Centre Nat Rech Scient | Moteur piezoelectrique permettant au moins deux degres de liberte, en rotation et en deplacement lineaire |
US7227440B2 (en) * | 2005-03-03 | 2007-06-05 | Pratt & Whitney Canada Corp. | Electromagnetic actuator |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2506141A (en) * | 1947-08-14 | 1950-05-02 | Drouin Pierre Andre | Uniform microdisplacement device, particularly for gratings scriber |
FR1005585A (fr) * | 1947-08-14 | 1952-04-11 | Dispositif pour l'obtention automatique de petits déplacements, aotamment en vue dela fabrication de réseau de diffraction | |
US3138749A (en) * | 1962-03-05 | 1964-06-23 | George R Stibitz | Incremental feed mechanisms |
US3217218A (en) * | 1962-07-23 | 1965-11-09 | Floyd G Steele | Alternating energy control system |
US3349304A (en) * | 1965-04-05 | 1967-10-24 | William J Wachter | Longitudinal movement mechanism |
NL7302941A (sv) * | 1973-03-02 | 1974-09-04 | ||
US3902084A (en) * | 1974-05-30 | 1975-08-26 | Burleigh Instr | Piezoelectric electromechanical translation apparatus |
JPS6285682A (ja) * | 1985-10-07 | 1987-04-20 | Nec Corp | 圧電駆動機構 |
-
1988
- 1988-10-13 SE SE8803659A patent/SE462311B/sv not_active IP Right Cessation
-
1989
- 1989-09-14 EP EP19890850302 patent/EP0364418A3/en not_active Withdrawn
- 1989-10-02 US US07/416,390 patent/US5013945A/en not_active Expired - Fee Related
- 1989-10-12 JP JP1264088A patent/JPH02152808A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0364418A2 (en) | 1990-04-18 |
SE8803659L (sv) | 1990-04-14 |
JPH02152808A (ja) | 1990-06-12 |
EP0364418A3 (en) | 1991-01-02 |
US5013945A (en) | 1991-05-07 |
SE462311B (sv) | 1990-05-28 |
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