DE3679798D1 - Planarer linear-impulsmotor. - Google Patents

Planarer linear-impulsmotor.

Info

Publication number
DE3679798D1
DE3679798D1 DE8686116569T DE3679798T DE3679798D1 DE 3679798 D1 DE3679798 D1 DE 3679798D1 DE 8686116569 T DE8686116569 T DE 8686116569T DE 3679798 T DE3679798 T DE 3679798T DE 3679798 D1 DE3679798 D1 DE 3679798D1
Authority
DE
Germany
Prior art keywords
teeth
axial line
groups
core members
assembly
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 - Fee Related
Application number
DE8686116569T
Other languages
English (en)
Inventor
Tetsuo Maeda
Hirofumi Ohta
Hirokuni Inazumi
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.)
Omron Corp
Original Assignee
Omron Tateisi Electronics Co
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 Omron Tateisi Electronics Co filed Critical Omron Tateisi Electronics Co
Application granted granted Critical
Publication of DE3679798D1 publication Critical patent/DE3679798D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K41/00Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02Linear motors; Sectional motors
    • H02K41/03Synchronous motors; Motors moving step by step; Reluctance motors
    • H02K41/031Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
    • H02K41/033Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type with armature and magnets on one member, the other member being a flux distributor
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/54Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head into or out of its operative position or across tracks
    • G11B5/55Track change, selection or acquisition by displacement of the head
    • G11B5/5521Track change, selection or acquisition by displacement of the head across disk tracks
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K2213/00Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03Machines characterised by numerical values, ranges, mathematical expressions or similar information
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K7/00Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08Structural association with bearings
DE8686116569T 1986-01-14 1986-11-28 Planarer linear-impulsmotor. Expired - Fee Related DE3679798D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61005655A JPH0687651B2 (ja) 1986-01-14 1986-01-14 リニアパルスモ−タ

Publications (1)

Publication Number Publication Date
DE3679798D1 true DE3679798D1 (de) 1991-07-18

Family

ID=11617137

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686116569T Expired - Fee Related DE3679798D1 (de) 1986-01-14 1986-11-28 Planarer linear-impulsmotor.

Country Status (5)

Country Link
US (1) US4860183A (de)
EP (1) EP0229280B1 (de)
JP (1) JPH0687651B2 (de)
AT (1) ATE64499T1 (de)
DE (1) DE3679798D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2300312B (en) * 1995-04-27 1999-11-24 Blum Gmbh A polyphase transverse flux machine
US5965962A (en) * 1998-02-20 1999-10-12 Northern Magnetics, Inc. Linear stepper motor
JP3894297B2 (ja) * 2001-02-28 2007-03-14 富士電機機器制御株式会社 リニアアクチュエータ
US10020716B2 (en) * 2010-03-31 2018-07-10 The Boeing Company Transverse flux induction motor with passive braking system
US9956969B2 (en) * 2015-04-30 2018-05-01 The Boeing Company Brake device
US10714985B2 (en) 2017-10-11 2020-07-14 Spark Connected LLC Wireless power transfer system and method
US11509169B2 (en) 2019-02-13 2022-11-22 Spark Connected LLC Sub-surface wireless charging
US11152823B2 (en) 2019-04-01 2021-10-19 Spark Connected LLC Translation unit for wireless power transfer
US11881720B2 (en) 2019-09-12 2024-01-23 Spark Connected LLC Electronic device, wireless charger and wireless charging system
US11515739B2 (en) 2020-02-14 2022-11-29 Spark Connected LLC FOD and wireless power transfer calibration
US11888331B2 (en) 2020-07-01 2024-01-30 Spark Connected LLC Sub-surface wireless charging and associated method
US11855463B2 (en) 2020-12-04 2023-12-26 Spark Connected LLC Wireless power transmission to a mobile device
CN114172343B (zh) * 2021-12-10 2023-03-24 合肥工业大学 基于气隙磁通密度波形正弦化设计的混合式磁极直线电机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746670A (en) * 1980-09-04 1982-03-17 Matsushita Electric Ind Co Ltd Brushless linear servo motor
US4504750A (en) * 1982-04-21 1985-03-12 Matsushita Electric Industrial Co., Ltd. Linear motor
US4578622A (en) * 1982-10-26 1986-03-25 Shinko Electric Co., Ltd. Linear pulse motor
JPS60113652A (ja) * 1983-11-22 1985-06-20 Shinko Electric Co Ltd リニアパルスモ−タ
JPS60241767A (ja) * 1984-05-15 1985-11-30 Shinko Electric Co Ltd リニアパルスモ−タ
JPS60237853A (ja) * 1984-05-10 1985-11-26 Shinko Electric Co Ltd リニアパルスモ−タ

Also Published As

Publication number Publication date
JPH0687651B2 (ja) 1994-11-02
EP0229280A2 (de) 1987-07-22
EP0229280B1 (de) 1991-06-12
US4860183A (en) 1989-08-22
JPS62166763A (ja) 1987-07-23
ATE64499T1 (de) 1991-06-15
EP0229280A3 (en) 1988-05-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee