ITFI930219A0 - LINEAR OR ROTARY SYNCHRONOUS ELECTRIC MOTOR WITH VARIABLE RELUCTANCE WITH VOLUMETRIC FORCE DEVELOPMENT - Google Patents
LINEAR OR ROTARY SYNCHRONOUS ELECTRIC MOTOR WITH VARIABLE RELUCTANCE WITH VOLUMETRIC FORCE DEVELOPMENTInfo
- Publication number
- ITFI930219A0 ITFI930219A0 ITFI930219A ITFI930219A ITFI930219A0 IT FI930219 A0 ITFI930219 A0 IT FI930219A0 IT FI930219 A ITFI930219 A IT FI930219A IT FI930219 A ITFI930219 A IT FI930219A IT FI930219 A0 ITFI930219 A0 IT FI930219A0
- Authority
- IT
- Italy
- Prior art keywords
- linear
- electric motor
- synchronous electric
- variable reluctance
- force development
- Prior art date
Links
- 230000001360 synchronised effect Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K19/00—Synchronous motors or generators
- H02K19/02—Synchronous motors
- H02K19/10—Synchronous motors for multi-phase current
- H02K19/103—Motors having windings on the stator and a variable reluctance soft-iron rotor without windings
-
- 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)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Linear Motors (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITFI930219A IT1262572B (en) | 1993-11-03 | 1993-11-03 | LINEAR OR ROTARY SYNCHRONOUS ELECTRIC MOTOR WITH VARIABLE RELUCTANCE AND VOLUMETRIC FORCE DEVELOPMENT |
PCT/IT1994/000180 WO1995012914A1 (en) | 1993-11-03 | 1994-10-26 | A variable-reluctance linear or rotary synchronous electric motor with volumetric development of force |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITFI930219A IT1262572B (en) | 1993-11-03 | 1993-11-03 | LINEAR OR ROTARY SYNCHRONOUS ELECTRIC MOTOR WITH VARIABLE RELUCTANCE AND VOLUMETRIC FORCE DEVELOPMENT |
Publications (3)
Publication Number | Publication Date |
---|---|
ITFI930219A0 true ITFI930219A0 (en) | 1993-11-03 |
ITFI930219A1 ITFI930219A1 (en) | 1995-05-03 |
IT1262572B IT1262572B (en) | 1996-07-04 |
Family
ID=11350644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITFI930219A IT1262572B (en) | 1993-11-03 | 1993-11-03 | LINEAR OR ROTARY SYNCHRONOUS ELECTRIC MOTOR WITH VARIABLE RELUCTANCE AND VOLUMETRIC FORCE DEVELOPMENT |
Country Status (2)
Country | Link |
---|---|
IT (1) | IT1262572B (en) |
WO (1) | WO1995012914A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19604645A1 (en) * | 1996-02-08 | 1997-08-14 | Stemme Otto | Linear electric drive with soft magnetic core flanges and toothed rods e.g. for machine tools |
BR9804426A (en) * | 1998-10-16 | 2000-05-16 | Elevadores Atlas S A | Electric machine of subsynchronous reluctance. |
US7218019B2 (en) * | 2002-12-06 | 2007-05-15 | Foster-Miller, Inc | Linear reluctance motor |
DE102004045303A1 (en) * | 2004-09-18 | 2006-04-06 | Pasim Direktantriebe Gmbh | Air bearing planar direct drive for linear direct current motor, has pole teeth on prismatic cut stator and rotor in tooth pitch period, which ranges between certain millimeters, where period is sum of tooth width and tooth base width |
ES2269012B1 (en) * | 2006-11-17 | 2007-10-16 | Julio LUCAS TORRALBA | GENERATOR / LINEAR MOTOR OF SWITCHED RELUCTANCE. |
KR102154569B1 (en) * | 2013-03-13 | 2020-09-10 | 신포니아 테크놀로지 가부시끼가이샤 | Linear motor |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3867676A (en) * | 1973-09-20 | 1975-02-18 | Ibm | Variable reluctance linear stepper motor |
CA975836A (en) * | 1973-12-05 | 1975-10-07 | Huy Phan Van | Linear step motor |
US4198582A (en) * | 1977-06-24 | 1980-04-15 | Exxon Research & Engineering Co. | High performance stepper motor |
DE2933450A1 (en) * | 1979-08-17 | 1981-02-26 | Heidelberg Goetz | SYNCHRONOUS LINEAR MOTOR, IN PARTICULAR FOR DRIVING MAGNETIC FLOATING VEHICLES |
GB2194689A (en) * | 1986-08-13 | 1988-03-09 | Stemme Otto | Reluctance motor air gap dimensions |
GB8925505D0 (en) * | 1989-11-10 | 1989-12-28 | Alphatrad Sa | Conveyance system |
JPH05199704A (en) * | 1991-08-08 | 1993-08-06 | General Electric Co <Ge> | Electric actuator motor |
-
1993
- 1993-11-03 IT ITFI930219A patent/IT1262572B/en active IP Right Grant
-
1994
- 1994-10-26 WO PCT/IT1994/000180 patent/WO1995012914A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
IT1262572B (en) | 1996-07-04 |
ITFI930219A1 (en) | 1995-05-03 |
WO1995012914A1 (en) | 1995-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |