DE3229647A1 - Permanentmagnetisch erregter gleichpol-schrittmotor - Google Patents

Permanentmagnetisch erregter gleichpol-schrittmotor

Info

Publication number
DE3229647A1
DE3229647A1 DE19823229647 DE3229647A DE3229647A1 DE 3229647 A1 DE3229647 A1 DE 3229647A1 DE 19823229647 DE19823229647 DE 19823229647 DE 3229647 A DE3229647 A DE 3229647A DE 3229647 A1 DE3229647 A1 DE 3229647A1
Authority
DE
Germany
Prior art keywords
rotor
permanent
stepper motor
homopolar
magnetically excited
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
DE19823229647
Other languages
German (de)
English (en)
Other versions
DE3229647C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
geb. Jagla Gabriele Dipl.-Ing. 6100 Darmstadt Pfeiffer
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.)
PFEIFFER GEB JAGLA GABRIELE DI
Original Assignee
PFEIFFER GEB JAGLA GABRIELE DI
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 PFEIFFER GEB JAGLA GABRIELE DI filed Critical PFEIFFER GEB JAGLA GABRIELE DI
Priority to DE19823229647 priority Critical patent/DE3229647A1/de
Publication of DE3229647A1 publication Critical patent/DE3229647A1/de
Application granted granted Critical
Publication of DE3229647C2 publication Critical patent/DE3229647C2/de
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
    • H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
    • H02K37/12—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
    • H02K37/14—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K37/18—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures of homopolar type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
DE19823229647 1982-08-09 1982-08-09 Permanentmagnetisch erregter gleichpol-schrittmotor Granted DE3229647A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823229647 DE3229647A1 (de) 1982-08-09 1982-08-09 Permanentmagnetisch erregter gleichpol-schrittmotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823229647 DE3229647A1 (de) 1982-08-09 1982-08-09 Permanentmagnetisch erregter gleichpol-schrittmotor

Publications (2)

Publication Number Publication Date
DE3229647A1 true DE3229647A1 (de) 1984-02-09
DE3229647C2 DE3229647C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-07-18

Family

ID=6170457

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823229647 Granted DE3229647A1 (de) 1982-08-09 1982-08-09 Permanentmagnetisch erregter gleichpol-schrittmotor

Country Status (1)

Country Link
DE (1) DE3229647A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0254586A3 (en) * 1986-07-25 1988-10-19 The Superior Electric Company Means to reduce harmonic torque in electromagnetic machines
DE102009047239B4 (de) * 2008-12-02 2015-02-12 Nidec Servo Corp. Permanentmagneterregte elektrische Maschine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2136531A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-01-14 1972-08-03 Imc Magnetics Corp
DE1488654B2 (de) * 1964-02-17 1973-04-12 The Superior Electric Co., Bristol, Conn. (V.St.A.) Elektrischer schrittschaltmotor
US3751696A (en) * 1971-11-22 1973-08-07 Computer Devices Tooth arrangement for a stepping motor
US3956650A (en) * 1972-06-26 1976-05-11 Sigma Instruments Inc. Laminar-rotor synchronous inductor motor
DE2653387A1 (de) * 1976-11-24 1978-06-01 Intermadox Ag Schrittmotor
DE3120083A1 (de) * 1980-05-21 1982-03-25 Applied Electronics B.V., 6710 Ede Steuervorrichtung, insbesondere fuer antriebsmotoren eines behindertenfahrzeugs
DD155747A1 (de) * 1980-12-23 1982-06-30 Christian Richter Homopolar permanenterregter einstatorschrittmotor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1488654B2 (de) * 1964-02-17 1973-04-12 The Superior Electric Co., Bristol, Conn. (V.St.A.) Elektrischer schrittschaltmotor
DE2136531A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-01-14 1972-08-03 Imc Magnetics Corp
US3751696A (en) * 1971-11-22 1973-08-07 Computer Devices Tooth arrangement for a stepping motor
US3956650A (en) * 1972-06-26 1976-05-11 Sigma Instruments Inc. Laminar-rotor synchronous inductor motor
DE2653387A1 (de) * 1976-11-24 1978-06-01 Intermadox Ag Schrittmotor
DE3120083A1 (de) * 1980-05-21 1982-03-25 Applied Electronics B.V., 6710 Ede Steuervorrichtung, insbesondere fuer antriebsmotoren eines behindertenfahrzeugs
DD155747A1 (de) * 1980-12-23 1982-06-30 Christian Richter Homopolar permanenterregter einstatorschrittmotor

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Pfeiffer, G.: Anwendung und Theorie der Ober- wellendrehfelder auf permanentmagnetische Schritt-motoren mit kleinem Schrittwinkel. In: Archiv für Elektrotechnik 58, 1976, S. 161-166 *
Sequenz, H.: Die Wicklungen elektrischer Maschinen, Springer-Verlag Wien 1954, S. 5 ff. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0254586A3 (en) * 1986-07-25 1988-10-19 The Superior Electric Company Means to reduce harmonic torque in electromagnetic machines
DE102009047239B4 (de) * 2008-12-02 2015-02-12 Nidec Servo Corp. Permanentmagneterregte elektrische Maschine

Also Published As

Publication number Publication date
DE3229647C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-07-18

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee