SE8502066D0 - Linjer stegmotor - Google Patents
Linjer stegmotorInfo
- Publication number
- SE8502066D0 SE8502066D0 SE8502066A SE8502066A SE8502066D0 SE 8502066 D0 SE8502066 D0 SE 8502066D0 SE 8502066 A SE8502066 A SE 8502066A SE 8502066 A SE8502066 A SE 8502066A SE 8502066 D0 SE8502066 D0 SE 8502066D0
- Authority
- SE
- Sweden
- Prior art keywords
- runner
- tooth rows
- space
- armature
- stator
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
- H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Linear Motors (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8502066A SE457043B (sv) | 1985-04-29 | 1985-04-29 | Linjaer stegmotor |
EP86850117A EP0201467A1 (en) | 1985-04-29 | 1986-04-08 | Linear stepping motor |
US06/852,636 US4721873A (en) | 1985-04-29 | 1986-04-16 | Linear stepping motor |
JP61097006A JPS61254063A (ja) | 1985-04-29 | 1986-04-28 | 線形ステツプモ−タ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8502066A SE457043B (sv) | 1985-04-29 | 1985-04-29 | Linjaer stegmotor |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8502066D0 true SE8502066D0 (sv) | 1985-04-29 |
SE8502066L SE8502066L (sv) | 1986-10-30 |
SE457043B SE457043B (sv) | 1988-11-21 |
Family
ID=20360002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8502066A SE457043B (sv) | 1985-04-29 | 1985-04-29 | Linjaer stegmotor |
Country Status (4)
Country | Link |
---|---|
US (1) | US4721873A (sv) |
EP (1) | EP0201467A1 (sv) |
JP (1) | JPS61254063A (sv) |
SE (1) | SE457043B (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4864169A (en) * | 1985-09-27 | 1989-09-05 | Centre National De La Recherche Scientifique | Polyphase variable reluctance motor |
US5389844A (en) * | 1990-11-06 | 1995-02-14 | Clever Fellows Innovation Consortium, Inc. | Linear electrodynamic machine |
FR2785733B1 (fr) * | 1998-06-12 | 2004-07-02 | Toyoda Automatic Loom Works | Moteur lineaire |
JP4708093B2 (ja) * | 2005-06-01 | 2011-06-22 | 山洋電気株式会社 | リニアモータ |
US10560011B2 (en) * | 2015-05-07 | 2020-02-11 | Sikorsky Aircraft Corporation | Linear electromechanical actuators |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH283885A (de) * | 1948-12-01 | 1952-06-30 | Siemens Ag | Mechanisch regelbare Drehfeldasynchronmaschine mit ausgeprägten, tangential verstellbaren Polen und konzentrierten Polwicklungen. |
US3268747A (en) * | 1964-02-28 | 1966-08-23 | Superior Electric Co | Linear electric motor |
FR1592065A (sv) * | 1967-01-25 | 1970-05-11 | ||
DE1962566A1 (de) * | 1968-12-17 | 1970-07-02 | Nat Res Dev | Elektrischer Antrieb |
CA947350A (en) * | 1970-03-11 | 1974-05-14 | Kenich Toyoda | Linear electric pulse motor |
FR2101949A5 (sv) * | 1970-08-12 | 1972-03-31 | Siemens Ag | |
US3881139A (en) * | 1973-11-16 | 1975-04-29 | Fujitsu Ltd | 3-Axis pulse operated linear motor |
SE390779B (sv) * | 1974-07-08 | 1977-01-17 | Facit Ab | Stegmotor, omfattande minst tva efter varandra, utefter en axel anordnade stator-rotorpar |
JPS5223606A (en) * | 1975-08-15 | 1977-02-22 | Kokusai Denshin Denwa Co Ltd <Kdd> | Reciprocal steppin motion mechanism |
DE2623234A1 (de) * | 1976-05-24 | 1977-12-01 | Alberto Kling | Elektromagnetische antriebsvorrichtung |
US4198582A (en) * | 1977-06-24 | 1980-04-15 | Exxon Research & Engineering Co. | High performance stepper motor |
JPS5725151A (en) * | 1980-07-22 | 1982-02-09 | Matsushita Electric Ind Co Ltd | Linear motor |
US4504750A (en) * | 1982-04-21 | 1985-03-12 | Matsushita Electric Industrial Co., Ltd. | Linear motor |
EP0134827A1 (de) * | 1983-09-08 | 1985-03-27 | Ibm Deutschland Gmbh | Elektromagnetischer Antrieb für fortlaufende und schrittweise Linear- oder Drehbewegungen |
US4581553A (en) * | 1984-04-16 | 1986-04-08 | Helmut Moczala | Brushless DC motor, especially linear motor, having an increased force-to-velocity ratio |
-
1985
- 1985-04-29 SE SE8502066A patent/SE457043B/sv not_active IP Right Cessation
-
1986
- 1986-04-08 EP EP86850117A patent/EP0201467A1/en not_active Withdrawn
- 1986-04-16 US US06/852,636 patent/US4721873A/en not_active Expired - Fee Related
- 1986-04-28 JP JP61097006A patent/JPS61254063A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4721873A (en) | 1988-01-26 |
SE457043B (sv) | 1988-11-21 |
SE8502066L (sv) | 1986-10-30 |
EP0201467A1 (en) | 1986-11-12 |
JPS61254063A (ja) | 1986-11-11 |
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