DE2529845C2 - Schrittmotor - Google Patents

Schrittmotor

Info

Publication number
DE2529845C2
DE2529845C2 DE2529845A DE2529845A DE2529845C2 DE 2529845 C2 DE2529845 C2 DE 2529845C2 DE 2529845 A DE2529845 A DE 2529845A DE 2529845 A DE2529845 A DE 2529845A DE 2529845 C2 DE2529845 C2 DE 2529845C2
Authority
DE
Germany
Prior art keywords
rotor
pole
stator
pole face
stator poles
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.)
Expired
Application number
DE2529845A
Other languages
German (de)
English (en)
Other versions
DE2529845A1 (de
Inventor
Sven Gunnar Valter Lidingö Stenudd
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.)
FACIT AATVIDABERG SE AB
Original Assignee
FACIT AATVIDABERG SE AB
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 FACIT AATVIDABERG SE AB filed Critical FACIT AATVIDABERG SE AB
Publication of DE2529845A1 publication Critical patent/DE2529845A1/de
Application granted granted Critical
Publication of DE2529845C2 publication Critical patent/DE2529845C2/de
Expired 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
    • H02K37/04—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 situated within the stators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Linear Motors (AREA)
DE2529845A 1974-07-08 1975-07-04 Schrittmotor Expired DE2529845C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7408952A SE390779B (sv) 1974-07-08 1974-07-08 Stegmotor, omfattande minst tva efter varandra, utefter en axel anordnade stator-rotorpar

Publications (2)

Publication Number Publication Date
DE2529845A1 DE2529845A1 (de) 1976-01-29
DE2529845C2 true DE2529845C2 (de) 1985-12-05

Family

ID=20321659

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2529845A Expired DE2529845C2 (de) 1974-07-08 1975-07-04 Schrittmotor

Country Status (7)

Country Link
US (1) US4264833A (OSRAM)
JP (1) JPS6027265B2 (OSRAM)
DE (1) DE2529845C2 (OSRAM)
FR (1) FR2278192A1 (OSRAM)
GB (1) GB1476120A (OSRAM)
NL (1) NL7508120A (OSRAM)
SE (1) SE390779B (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330727A (en) * 1979-12-27 1982-05-18 Claude Oudet Electric step motor
US4593216A (en) * 1982-09-24 1986-06-03 Ibm Business Machines Corporation Rotary stepping motor having improved construction
GB2157089A (en) * 1984-03-26 1985-10-16 Ching Chuen Chan Single-phase reluctance motor
NL8402543A (nl) * 1984-08-20 1986-03-17 Philips Nv Synchroonmotor.
NL8402542A (nl) * 1984-08-20 1986-03-17 Philips Nv Synchroonmotor.
SE457043B (sv) * 1985-04-29 1988-11-21 Facit Ab Linjaer stegmotor
DE3620798A1 (de) * 1986-06-20 1987-12-23 Layh Hans Dieter Rotor fuer tachogenerator
GB2223362A (en) * 1988-09-29 1990-04-04 Marconi Gec Ltd An electromechanical machine having axially disposed poles
DE4037793A1 (de) * 1990-11-28 1992-06-04 Bosch Gmbh Robert Elektromagnetischer drehsteller

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797346A (en) * 1954-07-16 1957-06-25 Agnes Jones Ranseen Electric motors
US3005118A (en) * 1954-07-16 1961-10-17 Agnes J Ranseen Electric motors
US3372291A (en) * 1960-06-20 1968-03-05 Banning Jr Thomas A Motor drives for control rods of reactors, and the like
SE376338B (OSRAM) * 1967-03-17 1975-05-12 Fujitsu Ltd
DE2022750A1 (de) * 1970-05-09 1971-11-25 Anker Werke Ag Verfahren und Einrichtung zur Einstellung von Schrittmotoren auf eine definierte Schrittstellung
US3745388A (en) * 1971-08-11 1973-07-10 D Frederick Axial air gap motor
US3801842A (en) * 1972-06-27 1974-04-02 Ncr Stepping motor
JPS4930809A (OSRAM) * 1972-07-21 1974-03-19

Also Published As

Publication number Publication date
FR2278192B1 (OSRAM) 1980-09-12
SE390779B (sv) 1977-01-17
DE2529845A1 (de) 1976-01-29
GB1476120A (en) 1977-06-10
JPS6027265B2 (ja) 1985-06-28
NL7508120A (nl) 1976-01-12
JPS5130906A (OSRAM) 1976-03-16
FR2278192A1 (fr) 1976-02-06
SE7408952L (sv) 1976-01-29
US4264833A (en) 1981-04-28

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: KIRSCHNER, K., DIPL.-PHYS. GROSSE, W., DIPL.-ING.,

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee