JPS5716564A - 4-phase hybrid type stepping motor - Google Patents

4-phase hybrid type stepping motor

Info

Publication number
JPS5716564A
JPS5716564A JP8913180A JP8913180A JPS5716564A JP S5716564 A JPS5716564 A JP S5716564A JP 8913180 A JP8913180 A JP 8913180A JP 8913180 A JP8913180 A JP 8913180A JP S5716564 A JPS5716564 A JP S5716564A
Authority
JP
Japan
Prior art keywords
poles
salient
teeth
stator
phase
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
JP8913180A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0132748B2 (cg-RX-API-DMAC7.html
Inventor
Hirobumi Satomi
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.)
Oriental Motor Co Ltd
Original Assignee
Oriental Motor Co Ltd
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 Oriental Motor Co Ltd filed Critical Oriental Motor Co Ltd
Priority to JP8913180A priority Critical patent/JPS5716564A/ja
Priority to US06/255,258 priority patent/US4385247A/en
Publication of JPS5716564A publication Critical patent/JPS5716564A/ja
Publication of JPH0132748B2 publication Critical patent/JPH0132748B2/ja
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)
  • Linear Motors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Control Of Stepping Motors (AREA)
JP8913180A 1980-07-02 1980-07-02 4-phase hybrid type stepping motor Granted JPS5716564A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8913180A JPS5716564A (en) 1980-07-02 1980-07-02 4-phase hybrid type stepping motor
US06/255,258 US4385247A (en) 1980-07-02 1981-04-17 Four-phase hybrid type stepping motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8913180A JPS5716564A (en) 1980-07-02 1980-07-02 4-phase hybrid type stepping motor

Publications (2)

Publication Number Publication Date
JPS5716564A true JPS5716564A (en) 1982-01-28
JPH0132748B2 JPH0132748B2 (cg-RX-API-DMAC7.html) 1989-07-10

Family

ID=13962318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8913180A Granted JPS5716564A (en) 1980-07-02 1980-07-02 4-phase hybrid type stepping motor

Country Status (2)

Country Link
US (1) US4385247A (cg-RX-API-DMAC7.html)
JP (1) JPS5716564A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60111382U (ja) * 1983-12-28 1985-07-27 株式会社　三ツ葉電機製作所 ステツピングモ−タ

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4516048A (en) * 1983-09-29 1985-05-07 The Superior Electric Company Stator with nonuniformly spaced teeth for rotating electromagnetic device
US4638195A (en) * 1985-02-11 1987-01-20 Lin Ted T Multiple-pole stepping motor
US4933584A (en) * 1988-12-22 1990-06-12 General Electric Company Electronically commutated motor having skewed magnetics
US4983867A (en) * 1990-06-28 1991-01-08 Japan Servo Co., Ltd. Hybrid-type stepping motor
JP3182196B2 (ja) * 1992-02-27 2001-07-03 オリエンタルモーター株式会社 ３相ハイブリッド形ステッピングモータ
US5747898A (en) * 1993-02-01 1998-05-05 Minebea Co., Ltd. Method for driving stepping motor of multiphase hybrid type
US6124651A (en) * 1993-02-01 2000-09-26 Minebea Co., Ltd. Method for driving stepping motor of multiphase hybrid type
JP3388275B2 (ja) * 1993-02-01 2003-03-17 ミネベア株式会社 多相ハイブリッド型ステッピングモータの駆動方法
JPH06245467A (ja) * 1993-02-01 1994-09-02 Minebea Co Ltd 多相ハイブリッド型ステッピングモータの駆動方法
JPH06245468A (ja) * 1993-02-01 1994-09-02 Minebea Co Ltd 多相ハイブリッド型ステッピングモータの駆動方法
US5726510A (en) * 1993-02-01 1998-03-10 Minebea Co., Inc. Method for driving stepping motor of multiphase hybrid type
JP3388274B2 (ja) * 1993-02-01 2003-03-17 ミネベア株式会社 多相ハイブリッド型ステッピングモータの駆動方法
US5952759A (en) * 1996-08-05 1999-09-14 S.H.R. Limited Bvi Brushless synchronous rotary electrical machine
IL119010A0 (en) * 1996-08-05 1996-11-14 Radovski Alexander Brushless synchronous electric rotary machines
US6191517B1 (en) * 1997-03-24 2001-02-20 S. H. R. Limited Bvi Brushless synchronous rotary electrical machine
US6153953A (en) * 1997-08-05 2000-11-28 Japan Servo Co., Ltd. Multi-phase PM-type stepping motor
US6285155B1 (en) 1999-10-29 2001-09-04 Abbott Laboratories Pseudo half-step motor drive method and apparatus
US9026370B2 (en) 2007-12-18 2015-05-05 Hospira, Inc. User interface improvements for medical devices
CA2844807C (en) 2011-08-19 2022-07-26 Hospira, Inc. Systems and methods for a graphical interface including a graphical representation of medical data
US10022498B2 (en) 2011-12-16 2018-07-17 Icu Medical, Inc. System for monitoring and delivering medication to a patient and method of using the same to minimize the risks associated with automated therapy
EP2830687B1 (en) 2012-03-30 2019-07-24 ICU Medical, Inc. Air detection system and method for detecting air in a pump of an infusion system
ES3028431T3 (en) 2012-07-31 2025-06-19 Icu Medical Inc Patient care system for critical medications
US10148138B2 (en) * 2013-03-15 2018-12-04 Moog Inc. Mower motor
WO2014190264A1 (en) 2013-05-24 2014-11-27 Hospira, Inc. Multi-sensor infusion system for detecting air or an occlusion in the infusion system
US9707341B2 (en) 2013-05-29 2017-07-18 Icu Medical, Inc. Infusion system and method of use which prevents over-saturation of an analog-to-digital converter
US10166328B2 (en) 2013-05-29 2019-01-01 Icu Medical, Inc. Infusion system which utilizes one or more sensors and additional information to make an air determination regarding the infusion system
ES2776363T3 (es) 2014-02-28 2020-07-30 Icu Medical Inc Sistema de infusión y método que utiliza detección óptica de aire en línea de doble longitud de onda
JP2017517302A (ja) 2014-05-29 2017-06-29 ホスピーラ インコーポレイテッド 構成可能閉ループ送達速度キャッチアップを有する注入システムおよびポンプ
US11344668B2 (en) 2014-12-19 2022-05-31 Icu Medical, Inc. Infusion system with concurrent TPN/insulin infusion
US10850024B2 (en) 2015-03-02 2020-12-01 Icu Medical, Inc. Infusion system, device, and method having advanced infusion features
ES2912378T3 (es) 2016-05-13 2022-05-25 Icu Medical Inc Sistema de bomba de infusión con purga automática de línea común
CA3027176A1 (en) 2016-06-10 2017-12-14 Icu Medical, Inc. Acoustic flow sensor for continuous medication flow measurements and feedback control of infusion
US10089055B1 (en) 2017-12-27 2018-10-02 Icu Medical, Inc. Synchronized display of screen content on networked devices
US11278671B2 (en) 2019-12-04 2022-03-22 Icu Medical, Inc. Infusion pump with safety sequence keypad
NZ797085A (en) 2020-07-21 2025-08-29 Icu Medical Inc Fluid transfer devices and methods of use
US11135360B1 (en) 2020-12-07 2021-10-05 Icu Medical, Inc. Concurrent infusion with common line auto flush
USD1091564S1 (en) 2021-10-13 2025-09-02 Icu Medical, Inc. Display screen or portion thereof with graphical user interface for a medical device
EP4444472A4 (en) 2021-12-10 2025-11-19 Icu Medical Inc COORDINATED FLOW CONTROL MEDICAL FLUID MIXING SYSTEMS

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5594173U (cg-RX-API-DMAC7.html) * 1978-12-21 1980-06-30

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3621312A (en) * 1970-09-22 1971-11-16 Superior Electric Co Simulated twelve-pole stepping motor having eight actual poles
DE2235086C3 (de) * 1972-07-18 1979-01-18 Gerhard Berger Gmbh & Co Fabrik Elektrischer Messgeraete, 7630 Lahr Schrittmotor mit fünf Statorwicklungen
JPS4988027A (cg-RX-API-DMAC7.html) * 1972-12-27 1974-08-22
DE2337905A1 (de) * 1973-07-26 1975-02-13 Gerhard Berger Fabrikation Ele Selbstanlaufender synchronmotor mit dauermagnetlaeufer
DE2526564C2 (de) * 1975-06-13 1985-03-07 Gerhard Berger GmbH & Co KG Fabrik elektrischer Geräte, 7630 Lahr Schrittmotor mit fünf Statorwicklungen
US4029977A (en) * 1975-11-26 1977-06-14 International Business Machines Corporation Rotary stepper motor and method of operation
CH599707A5 (cg-RX-API-DMAC7.html) * 1976-09-03 1978-05-31 Portescap
DE2703791B2 (de) * 1977-01-29 1978-11-09 Gerhard Berger Gmbh & Co Fabrik Elektrischer Messgeraete, 7630 Lahr Schrittmotor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5594173U (cg-RX-API-DMAC7.html) * 1978-12-21 1980-06-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60111382U (ja) * 1983-12-28 1985-07-27 株式会社　三ツ葉電機製作所 ステツピングモ−タ

Also Published As

Publication number Publication date
JPH0132748B2 (cg-RX-API-DMAC7.html) 1989-07-10
US4385247A (en) 1983-05-24

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