[go: up one dir, main page]

SE8900135L - Magnetkrets - Google Patents

Magnetkrets

Info

Publication number
SE8900135L
SE8900135L SE8900135A SE8900135A SE8900135L SE 8900135 L SE8900135 L SE 8900135L SE 8900135 A SE8900135 A SE 8900135A SE 8900135 A SE8900135 A SE 8900135A SE 8900135 L SE8900135 L SE 8900135L
Authority
SE
Sweden
Prior art keywords
magnetic circuit
magnetic
magnetize
utilize
axial direction
Prior art date
Application number
SE8900135A
Other languages
Unknown language ( )
English (en)
Other versions
SE462820B (sv
SE8900135D0 (sv
Inventor
G Engdahl
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Priority to SE8900135A priority Critical patent/SE462820B/sv
Publication of SE8900135D0 publication Critical patent/SE8900135D0/sv
Priority to US07/341,823 priority patent/US4914412A/en
Priority to JP2002628A priority patent/JPH02246102A/ja
Priority to EP90100581A priority patent/EP0379075B1/en
Priority to NO900183A priority patent/NO176738C/no
Priority to DE69008202T priority patent/DE69008202T2/de
Publication of SE8900135L publication Critical patent/SE8900135L/sv
Publication of SE462820B publication Critical patent/SE462820B/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F13/00—Apparatus or processes for magnetising or demagnetising
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N35/00—Magnetostrictive devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Soft Magnetic Materials (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Pinball Game Machines (AREA)
  • Burglar Alarm Systems (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
SE8900135A 1989-01-16 1989-01-16 Magnetkrets SE462820B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8900135A SE462820B (sv) 1989-01-16 1989-01-16 Magnetkrets
US07/341,823 US4914412A (en) 1989-01-16 1989-04-24 Magnetic circuit
JP2002628A JPH02246102A (ja) 1989-01-16 1990-01-11 磁気回路
EP90100581A EP0379075B1 (en) 1989-01-16 1990-01-12 Magnetic circuit
NO900183A NO176738C (no) 1989-01-16 1990-01-12 Magnetkrets
DE69008202T DE69008202T2 (de) 1989-01-16 1990-01-12 Magnetischer Kreis.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8900135A SE462820B (sv) 1989-01-16 1989-01-16 Magnetkrets

Publications (3)

Publication Number Publication Date
SE8900135D0 SE8900135D0 (sv) 1989-01-16
SE8900135L true SE8900135L (sv) 1990-07-17
SE462820B SE462820B (sv) 1990-09-03

Family

ID=20374760

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8900135A SE462820B (sv) 1989-01-16 1989-01-16 Magnetkrets

Country Status (6)

Country Link
US (1) US4914412A (sv)
EP (1) EP0379075B1 (sv)
JP (1) JPH02246102A (sv)
DE (1) DE69008202T2 (sv)
NO (1) NO176738C (sv)
SE (1) SE462820B (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE464901B (sv) * 1989-10-31 1991-06-24 Asea Atom Ab Anordning foer roerelse- och tryckkraftoeverfoering
SE468967B (sv) * 1991-08-29 1993-04-19 Asea Atom Ab Drivsystem foer akustiska aparater baserat paa en magnetkrets med en cylindrisk magnetostriktiv kuts som drivcell
US7255290B2 (en) * 2004-06-14 2007-08-14 Charles B. Bright Very high speed rate shaping fuel injector
US7081696B2 (en) 2004-08-12 2006-07-25 Exro Technologies Inc. Polyphasic multi-coil generator
CA2654462A1 (en) 2006-06-08 2007-12-13 Exro Technologies Inc. Poly-phasic multi-coil generator
US9810722B2 (en) * 2015-09-23 2017-11-07 Faraday & Future Inc. Dual gap current sensor for multi phase conduction system
EP3586431A4 (en) 2017-05-23 2020-11-11 DPM Technologies Inc. APPARATUS, METHOD AND INDICATOR SYSTEM FOR CONFIGURING A VARIABLE COIL
WO2020047664A1 (en) 2018-09-05 2020-03-12 Dpm Technologies Inc. Systems and methods for intelligent control of rotating electric machines
CN109495019B (zh) * 2019-01-02 2019-12-27 杭州电子科技大学 一种机床主轴的振动能量收集装置及方法
BR112021015259A2 (pt) * 2019-04-11 2021-10-26 Tdw Delaware, Inc. Ferramenta de tubulação com campo magnético composto para inspeção em linha
CA3137550C (en) 2019-04-23 2024-05-21 Dpm Technologies Inc. Fault tolerant rotating electric machine
CN110136919B (zh) * 2019-06-11 2024-01-30 宁波兴隆磁性技术有限公司 轴向多极充磁设备
US11462960B2 (en) * 2019-12-02 2022-10-04 Hiwin Mikrosystem Corp. Rotor with first and second permanent magnets having support members and slots
EP4315556A1 (en) 2021-05-04 2024-02-07 Exro Technologies Inc. Battery control systems and methods
EP4324089A4 (en) 2021-05-13 2024-10-23 Exro Technologies Inc. METHOD AND APPARATUS FOR DRIVING COILS OF A POLYPHASE ELECTRIC MACHINE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62501182A (ja) * 1984-12-19 1987-05-07 グ−ルド・インコ−ポレイテッド 希土類フレクステンシヨン変換器
US4599591A (en) * 1985-05-08 1986-07-08 Westinghouse Electric Corp. Magnetostrictive transducer
US4703464A (en) * 1985-05-10 1987-10-27 Raytheon Company Permanent magnet biased magnetostrictive transducer
US4845450A (en) * 1986-06-02 1989-07-04 Raytheon Company Self-biased modular magnetostrictive driver and transducer
SE8701138D0 (sv) * 1987-03-19 1987-03-19 Asea Ab Elektriskt styrt fjederelement

Also Published As

Publication number Publication date
NO900183L (no) 1990-07-17
NO176738C (no) 1995-05-16
EP0379075B1 (en) 1994-04-20
EP0379075A1 (en) 1990-07-25
DE69008202D1 (de) 1994-05-26
US4914412A (en) 1990-04-03
JPH02246102A (ja) 1990-10-01
DE69008202T2 (de) 1994-12-15
SE462820B (sv) 1990-09-03
NO176738B (no) 1995-02-06
NO900183D0 (no) 1990-01-12
SE8900135D0 (sv) 1989-01-16

Similar Documents

Publication Publication Date Title
SE8900135L (sv) Magnetkrets
FR2740259B1 (fr) Noyau magnetique mixte
EP0488275A3 (en) Superconducting magnet coil and curable resin composition used therein
SE9202401D0 (sv) Roerelsesensor av induktiv typ
ATE109299T1 (de) Hartmagnetwerkstoff und aus diesem werkstoff hergestellter magnet.
KR900013537A (ko) 선형상 자성체의 착자(着磁)방법 및 착자장치
ES2155056T3 (es) Terminales de imanes permanentes cilindricos.
DE3266179D1 (en) Locking mechanisms and method of magnetizing a locking magnet therefor
SE8603440L (sv) Elektromagnet for likstrom med parallellrorelse
ES276459U (es) Retenedor magnetico
JPS56161618A (en) Magnetizing device
ES276464U (es) Retenedor magnetico
KR930004668A (ko) 자력을 이용한 전자 밸브
ES276458U (es) Retenedor magnetico
JPS55115306A (en) Magnetizing method of anisotropic cylinder-type magnet
ES276462U (es) Retenedor magnetico
ES276461U (es) Retenedor magnetico.
ES276474U (es) Retenedor magnetico
ES276473U (es) Retenedor magnetico
ES252720U (es) Dispositivo de abroche por iman permanente
ES273311U (es) Retenedor magnetico.
KR890010949A (ko) 페라이트코아의 착자장치
ES276476U (es) Retenedor magnetico
ES276477U (es) Retenedor magnetico
ES276478U (es) Retenedor magnetico

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8900135-8

Format of ref document f/p: F

NUG Patent has lapsed