BE878933A - Moteur pas-a-pas a reluctance variable - Google Patents

Moteur pas-a-pas a reluctance variable

Info

Publication number
BE878933A
BE878933A BE0/197265A BE197265A BE878933A BE 878933 A BE878933 A BE 878933A BE 0/197265 A BE0/197265 A BE 0/197265A BE 197265 A BE197265 A BE 197265A BE 878933 A BE878933 A BE 878933A
Authority
BE
Belgium
Prior art keywords
stepper motor
variable reluctance
reluctance stepper
variable
motor
Prior art date
Application number
BE0/197265A
Other languages
English (en)
Inventor
L Rosenfeld
C Staargaard
Original Assignee
Exxon Research 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 Engineering Co filed Critical Exxon Research Engineering Co
Publication of BE878933A publication Critical patent/BE878933A/fr

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—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/022—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with salient poles or claw-shaped 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)
BE0/197265A 1978-09-25 1979-09-21 Moteur pas-a-pas a reluctance variable BE878933A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE878933A true BE878933A (fr) 1980-03-21

Family

ID=25483049

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/197265A BE878933A (fr) 1978-09-25 1979-09-21 Moteur pas-a-pas a reluctance variable

Country Status (10)

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

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 (fr) 2021-08-26 2023-03-01 Universidad de Alcalá (UAH) Actionneur rotatif électromagnétique miniaturisé

Family Cites Families (13)

* 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
NL143389B (nl) * 1965-01-13 1974-09-16 Philips Nv Op asynchroon bedrijf omschakelbare stapmotor.
FR1568400A (fr) * 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
DE1914531A1 (de) * 1969-03-21 1970-11-05 Beteiligungs Ag Haustechnik Elektrische Umlaufmaschine
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
GB1368788A (en) * 1970-12-28 1974-10-02 Gujitsu Ltd Electric stepping motor
AT320064B (de) * 1971-09-17 1975-01-27 Ludwig Ludin Dipl Ing Stator für Elektroumlaufmaschine
AU6012173A (en) * 1972-09-14 1975-03-13 Koike Seiki K K Diaphragm-assisted exposure control device and electro- magnetic rotary motion device
JPS4956110A (fr) * 1972-09-29 1974-05-31
US4198582A (en) * 1977-06-24 1980-04-15 Exxon Research & Engineering Co. High performance stepper motor

Also Published As

Publication number Publication date
IT7925937A0 (it) 1979-09-21
AU5108179A (en) 1980-04-03
DE2932490A1 (de) 1980-04-03
IT1123293B (it) 1986-04-30
NL7907136A (nl) 1980-03-27
GB2034532B (en) 1983-03-30
JPS5546867A (en) 1980-04-02
DE2932490C2 (fr) 1988-11-17
CA1129471A (fr) 1982-08-10
FR2437098B1 (fr) 1983-11-10
GB2034532A (en) 1980-06-04
BR7906038A (pt) 1980-07-08
FR2437098A1 (fr) 1980-04-18

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: EXXON RESEARCH AND ENGINEERING CY

Effective date: 19880930