SE7610666L - Stegmotor - Google Patents

Stegmotor

Info

Publication number
SE7610666L
SE7610666L SE7610666A SE7610666A SE7610666L SE 7610666 L SE7610666 L SE 7610666L SE 7610666 A SE7610666 A SE 7610666A SE 7610666 A SE7610666 A SE 7610666A SE 7610666 L SE7610666 L SE 7610666L
Authority
SE
Sweden
Prior art keywords
step engine
engine
Prior art date
Application number
SE7610666A
Other languages
English (en)
Swedish (sv)
Inventor
R C Sinnott
Original Assignee
Crs
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 Crs filed Critical Crs
Publication of SE7610666L publication Critical patent/SE7610666L/xx

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
    • H02K37/20—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 rotating flux distributors, the armatures and magnets both being stationary

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
SE7610666A 1975-09-30 1976-09-27 Stegmotor SE7610666L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/618,028 US3999090A (en) 1975-09-30 1975-09-30 Stepper motor

Publications (1)

Publication Number Publication Date
SE7610666L true SE7610666L (sv) 1977-03-31

Family

ID=24476040

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7610666A SE7610666L (sv) 1975-09-30 1976-09-27 Stegmotor

Country Status (10)

Country Link
US (1) US3999090A (fr)
JP (2) JPS5266906A (fr)
AU (1) AU497791B2 (fr)
CA (1) CA1050600A (fr)
CH (1) CH600661A5 (fr)
DE (1) DE2644238A1 (fr)
FR (1) FR2326798A1 (fr)
GB (1) GB1557071A (fr)
IT (1) IT1073429B (fr)
SE (1) SE7610666L (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH599707A5 (fr) * 1976-09-03 1978-05-31 Portescap
DE2705684A1 (de) * 1977-02-11 1978-08-17 Quarz Zeit Ag Einphasenschrittmotor
US4246504A (en) * 1978-06-21 1981-01-20 Horstmann Clifford Magnetics Limited Electric motors
DE2912688A1 (de) * 1978-08-11 1980-02-14 Copal Electronics Schrittmotor
US4404484A (en) * 1981-03-06 1983-09-13 Tri-Tech, Inc. Electric rotating machine
JPS5939785A (ja) * 1982-08-28 1984-03-05 京セラ株式会社 装飾用金色部材
JPS60118684A (ja) * 1983-11-29 1985-06-26 株式会社東芝 セラミックス焼結体及びその製造方法
JPS60127283A (ja) * 1983-12-13 1985-07-06 住友電気工業株式会社 耐熱部品の製造方法
JPS60137882A (ja) * 1983-12-26 1985-07-22 京セラ株式会社 時計用金色部材
JPS61161952A (ja) * 1985-01-09 1986-07-22 Yaskawa Electric Mfg Co Ltd ３相リニア誘導子形モ−タ
JPS61247673A (ja) * 1985-04-22 1986-11-04 株式会社　石塚研究所 硬質材に窒化チタンを被覆する方法
EP0230605B1 (fr) * 1986-01-09 1991-07-31 Kabushiki Kaisha Yaskawa Denki Seisakusho Moteur pas à pas
WO1998040960A1 (fr) * 1997-03-11 1998-09-17 Energia Celeste S.R.L. Dispositif electromagnetique
ATE376495T1 (de) 2000-09-11 2007-11-15 Zipher Ltd Bandlaufwerk und druckvorrichtung
US7081685B2 (en) * 2003-10-29 2006-07-25 Meng-Hua Fu Shoe generator having a rotor with forward/reverse movement
DE102005019112A1 (de) * 2005-04-25 2006-10-26 Siemens Ag Kombinationsantrieb mit Hybridreluktanzmotor
KR100733225B1 (ko) * 2005-12-12 2007-06-27 삼성전기주식회사 스핀들모터
US8084907B2 (en) * 2005-12-12 2011-12-27 Samsung Electro-Mechanics Co., Ltd. Spindle motor having holding magnet preventing oil discharge
US7825556B2 (en) * 2006-11-28 2010-11-02 Minebea Co., Ltd. Stepping motor
US11411444B2 (en) 2020-07-20 2022-08-09 Lin Engineering, Inc. Variable reluctance step motor having enhanced holding torque

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1204016A (fr) * 1957-10-23 1960-01-22 Landis & Gyr Ag Petit moteur synchrone auto-démarreur
CH355219A (de) * 1957-12-10 1961-06-30 Landis & Gyr Ag Elektromagnetischer Schrittantrieb
FR1237313A (fr) * 1959-06-19 1960-07-29 Perfectionnements aux moteurs synchrones à auto-démarrage
CH437530A (de) * 1965-10-12 1967-06-15 Landis & Gyr Ag Elektrischer Schrittmotor zur Verdrehung einer Welle
FR1475948A (fr) * 1966-02-25 1967-04-07 Hatot Leon Ets Perfectionnements aux machines tournantes électromagnétiques
US3644764A (en) * 1967-08-30 1972-02-22 Mesur Matic Electronics Corp Harmonic drive for digital step motor
CH481520A (de) * 1968-11-27 1969-11-15 Landis & Gyr Ag Elektrischer Schrittmotor
US3757147A (en) * 1971-05-18 1973-09-04 Cambridge Thermionic Corp Stepping motor
US3833634A (en) * 1971-12-21 1974-09-03 Union Carbide Corp Manufacture of polyfunctional compounds
US3783313A (en) * 1972-06-29 1974-01-01 Canadian Patents Dev Electrical stepping motors having low inertia rotors
CH1279472A4 (fr) * 1972-08-30 1974-07-15
CH549308A (fr) * 1972-11-30 1974-05-15 Suisse Horlogerie Moteur electromagnetique rotatif pas a pas.
DE2364530A1 (de) * 1972-12-26 1974-06-27 Tokai Rika Co Ltd Elektromotor
US3957857A (en) * 1973-06-19 1976-05-18 Union Carbide Corporation Catalytic process for polyhydric alcohols and derivatives
CA1069540A (fr) * 1975-01-02 1980-01-08 Union Carbide Corporation Procede catalytique pour la preparation d'alcools polyhydroxyliques et de leurs derives

Also Published As

Publication number Publication date
GB1557071A (en) 1979-12-05
JPS5266906A (en) 1977-06-02
FR2326798A1 (fr) 1977-04-29
US3999090A (en) 1976-12-21
AU497791B2 (en) 1979-01-11
AU1725276A (en) 1978-03-02
IT1073429B (it) 1985-04-17
JPS5242809A (en) 1977-04-04
DE2644238A1 (de) 1977-04-07
CA1050600A (fr) 1979-03-13
CH600661A5 (fr) 1978-06-30

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