FR2437098A1 - Moteur pas a pas a reluctance variable - Google Patents

Moteur pas a pas a reluctance variable

Info

Publication number
FR2437098A1
FR2437098A1 FR7923735A FR7923735A FR2437098A1 FR 2437098 A1 FR2437098 A1 FR 2437098A1 FR 7923735 A FR7923735 A FR 7923735A FR 7923735 A FR7923735 A FR 7923735A FR 2437098 A1 FR2437098 A1 FR 2437098A1
Authority
FR
France
Prior art keywords
polar
stepper motor
variable reluctance
manufacturing process
several
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7923735A
Other languages
English (en)
French (fr)
Other versions
FR2437098B1 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of FR2437098A1 publication Critical patent/FR2437098A1/fr
Application granted granted Critical
Publication of FR2437098B1 publication Critical patent/FR2437098B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H02K37/02—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type
    • H02K37/08—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of variable reluctance type with rotors axially facing the stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/021—Magnetic cores
    • H02K15/022—Magnetic cores with salient poles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Windings For Motors And Generators (AREA)
FR7923735A 1978-09-25 1979-09-24 Moteur pas a pas a reluctance variable Granted FR2437098A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94540978A 1978-09-25 1978-09-25

Publications (2)

Publication Number Publication Date
FR2437098A1 true FR2437098A1 (fr) 1980-04-18
FR2437098B1 FR2437098B1 (enrdf_load_stackoverflow) 1983-11-10

Family

ID=25483049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923735A Granted FR2437098A1 (fr) 1978-09-25 1979-09-24 Moteur pas a pas a reluctance variable

Country Status (10)

Country Link
JP (1) JPS5546867A (enrdf_load_stackoverflow)
AU (1) AU5108179A (enrdf_load_stackoverflow)
BE (1) BE878933A (enrdf_load_stackoverflow)
BR (1) BR7906038A (enrdf_load_stackoverflow)
CA (1) CA1129471A (enrdf_load_stackoverflow)
DE (1) DE2932490A1 (enrdf_load_stackoverflow)
FR (1) FR2437098A1 (enrdf_load_stackoverflow)
GB (1) GB2034532B (enrdf_load_stackoverflow)
IT (1) IT1123293B (enrdf_load_stackoverflow)
NL (1) NL7907136A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4765054A (en) * 1983-08-11 1988-08-23 Black & Decker, Inc. Method of making a field subassembly
JPH0733585Y2 (ja) * 1987-10-13 1995-07-31 トヨタ自動車株式会社 ロータリアクチュエータ
US5168187A (en) * 1991-02-20 1992-12-01 Dana Corporation, Warner Electric Brake & Clutch Division Axial pole stepping motor
GB2379093A (en) * 2001-08-22 2003-02-26 Chia-Hao Fan Side rotation (axial) type motor/dynamo
JP4712465B2 (ja) * 2005-07-20 2011-06-29 ヤマハ発動機株式会社 回転電機及び電動車椅子
DE102007035169A1 (de) * 2007-07-27 2009-01-29 Siemens Ag Primärteil mit verklebten Polzähnen
EP4142125A1 (en) * 2021-08-26 2023-03-01 Universidad de Alcalá (UAH) Miniaturized electromagnetic rotary actuator

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3226584A (en) * 1960-06-10 1965-12-28 Intron Int Inc Induced-quadrature field synchronous motor
FR1568400A (enrdf_load_stackoverflow) * 1968-04-11 1969-05-23
US3474272A (en) * 1968-05-09 1969-10-21 Mesur Matic Electronics Corp Wobbling rotor step motor with stator coils and pole arrangement
US3539847A (en) * 1968-10-18 1970-11-10 John F Gifford Nutating step motor for ac or pulse operation
US3585426A (en) * 1969-10-06 1971-06-15 Mesur Matic Electronics Corp Vibration compensation for wobble plate step motors
CH536043A (de) * 1970-12-28 1973-04-15 Fujitsu Ltd Elektroimpulsmotor
FR2153113A1 (enrdf_load_stackoverflow) * 1971-09-17 1973-04-27 Vortex Pumpen Ag
DE2346386A1 (de) * 1972-09-14 1974-03-21 Koike Seiki K K Elektromagnetischer drehantrieb und mit diesem versehene belichtungssteuervorrichtung mit blende
US3899701A (en) * 1972-09-29 1975-08-12 Fuji Electric Co Ltd Small A.C. electric motor
FR2395633A1 (fr) * 1977-06-24 1979-01-19 Exxon Research Engineering Co Moteur pas-a-pas de hautes performances

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL143389B (nl) * 1965-01-13 1974-09-16 Philips Nv Op asynchroon bedrijf omschakelbare stapmotor.
DE1914531A1 (de) * 1969-03-21 1970-11-05 Beteiligungs Ag Haustechnik Elektrische Umlaufmaschine
GB1368788A (en) * 1970-12-28 1974-10-02 Gujitsu Ltd Electric stepping motor

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3226584A (en) * 1960-06-10 1965-12-28 Intron Int Inc Induced-quadrature field synchronous motor
FR1568400A (enrdf_load_stackoverflow) * 1968-04-11 1969-05-23
US3474272A (en) * 1968-05-09 1969-10-21 Mesur Matic Electronics Corp Wobbling rotor step motor with stator coils and pole arrangement
US3539847A (en) * 1968-10-18 1970-11-10 John F Gifford Nutating step motor for ac or pulse operation
US3585426A (en) * 1969-10-06 1971-06-15 Mesur Matic Electronics Corp Vibration compensation for wobble plate step motors
CH536043A (de) * 1970-12-28 1973-04-15 Fujitsu Ltd Elektroimpulsmotor
FR2153113A1 (enrdf_load_stackoverflow) * 1971-09-17 1973-04-27 Vortex Pumpen Ag
DE2346386A1 (de) * 1972-09-14 1974-03-21 Koike Seiki K K Elektromagnetischer drehantrieb und mit diesem versehene belichtungssteuervorrichtung mit blende
US3899701A (en) * 1972-09-29 1975-08-12 Fuji Electric Co Ltd Small A.C. electric motor
FR2395633A1 (fr) * 1977-06-24 1979-01-19 Exxon Research Engineering Co Moteur pas-a-pas de hautes performances

Also Published As

Publication number Publication date
AU5108179A (en) 1980-04-03
NL7907136A (nl) 1980-03-27
GB2034532A (en) 1980-06-04
JPS5546867A (en) 1980-04-02
IT7925937A0 (it) 1979-09-21
BE878933A (fr) 1980-03-21
BR7906038A (pt) 1980-07-08
FR2437098B1 (enrdf_load_stackoverflow) 1983-11-10
DE2932490A1 (de) 1980-04-03
CA1129471A (en) 1982-08-10
DE2932490C2 (enrdf_load_stackoverflow) 1988-11-17
GB2034532B (en) 1983-03-30
IT1123293B (it) 1986-04-30

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse