GB1518886A - Driving mmembers - Google Patents

Driving mmembers

Info

Publication number
GB1518886A
GB1518886A GB2845976A GB2845976A GB1518886A GB 1518886 A GB1518886 A GB 1518886A GB 2845976 A GB2845976 A GB 2845976A GB 2845976 A GB2845976 A GB 2845976A GB 1518886 A GB1518886 A GB 1518886A
Authority
GB
United Kingdom
Prior art keywords
rotor
rest position
mmembers
driving
stator
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
GB2845976A
Other languages
English (en)
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Publication of GB1518886A publication Critical patent/GB1518886A/en
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
    • H02K37/10—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
    • H02K37/16—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 having horseshoe armature cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/14—Stator cores with salient poles
    • H02K1/141—Stator cores with salient poles consisting of C-shaped cores
    • H02K1/143—Stator cores with salient poles consisting of C-shaped cores of the horse-shoe type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Stepping Motors (AREA)
GB2845976A 1975-08-06 1976-07-08 Driving mmembers Expired GB1518886A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10868775U JPS5222517U (enrdf_load_stackoverflow) 1975-08-06 1975-08-06

Publications (1)

Publication Number Publication Date
GB1518886A true GB1518886A (en) 1978-07-26

Family

ID=14491102

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2845976A Expired GB1518886A (en) 1975-08-06 1976-07-08 Driving mmembers

Country Status (2)

Country Link
JP (1) JPS5222517U (enrdf_load_stackoverflow)
GB (1) GB1518886A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6080352A (en) * 1994-07-11 2000-06-27 Seagate Technologies, Inc. Method of magnetizing a ring-shaped magnet

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6122799U (ja) * 1984-07-13 1986-02-10 澁谷工業株式会社 充填装置
JPS62146195A (ja) * 1985-12-16 1987-06-30 大日本印刷株式会社 充填装置
JPH0794279B2 (ja) * 1988-06-06 1995-10-11 澁谷工業株式会社 容器昇降装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6080352A (en) * 1994-07-11 2000-06-27 Seagate Technologies, Inc. Method of magnetizing a ring-shaped magnet

Also Published As

Publication number Publication date
JPS5222517U (enrdf_load_stackoverflow) 1977-02-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920708