DE68914940T2 - Wirbelstrombremse. - Google Patents

Wirbelstrombremse.

Info

Publication number
DE68914940T2
DE68914940T2 DE68914940T DE68914940T DE68914940T2 DE 68914940 T2 DE68914940 T2 DE 68914940T2 DE 68914940 T DE68914940 T DE 68914940T DE 68914940 T DE68914940 T DE 68914940T DE 68914940 T2 DE68914940 T2 DE 68914940T2
Authority
DE
Germany
Prior art keywords
eddy current
current brake
brake
eddy
current
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 - Lifetime
Application number
DE68914940T
Other languages
English (en)
Other versions
DE68914940D1 (de
Inventor
Kenji Araki
Jyunichi Miyamae
Takashi Kobayashi
Akira Saito
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.)
Hitachi Metals Ltd
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
Sumitomo Special Metals 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
Priority claimed from JP1988142508U external-priority patent/JPH0265087U/ja
Priority claimed from JP1989011596U external-priority patent/JPH0328331U/ja
Priority claimed from JP1989013222U external-priority patent/JPH02103532U/ja
Application filed by Sumitomo Metal Industries Ltd, Sumitomo Special Metals Co Ltd filed Critical Sumitomo Metal Industries Ltd
Application granted granted Critical
Publication of DE68914940D1 publication Critical patent/DE68914940D1/de
Publication of DE68914940T2 publication Critical patent/DE68914940T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
    • H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
    • H02K49/043—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with a radial airgap

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
DE68914940T 1988-10-31 1989-08-30 Wirbelstrombremse. Expired - Lifetime DE68914940T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1988142508U JPH0265087U (de) 1988-10-31 1988-10-31
JP1989011596U JPH0328331U (de) 1989-02-01 1989-02-01
JP1989013222U JPH02103532U (de) 1989-02-07 1989-02-07

Publications (2)

Publication Number Publication Date
DE68914940D1 DE68914940D1 (de) 1994-06-01
DE68914940T2 true DE68914940T2 (de) 1994-11-17

Family

ID=27279489

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68914940T Expired - Lifetime DE68914940T2 (de) 1988-10-31 1989-08-30 Wirbelstrombremse.

Country Status (5)

Country Link
US (1) US5064029A (de)
EP (1) EP0367387B1 (de)
KR (1) KR940001732B1 (de)
CA (1) CA1315328C (de)
DE (1) DE68914940T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012215106A1 (de) 2012-08-24 2014-02-27 Siemens Aktiengesellschaft Vorrichtung zum Bremsen einer rotierenden Welle einer Anordnung sowie Anordnung mit einer derartigen Vorrichtung

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0714270B2 (ja) * 1989-08-28 1995-02-15 いすゞ自動車株式会社 渦電流式減速装置
JPH0681487B2 (ja) * 1990-06-20 1994-10-12 いすゞ自動車株式会社 渦電流式減速装置
JPH0683571B2 (ja) * 1990-07-30 1994-10-19 いすゞ自動車株式会社 渦電流式減速装置
JPH0683570B2 (ja) * 1990-07-30 1994-10-19 いすゞ自動車株式会社 渦電流式減速装置
US5096024A (en) * 1990-08-10 1992-03-17 Wu Hung Chi Adjustable magnetic brake
JPH06103977B2 (ja) * 1991-01-31 1994-12-14 いすゞ自動車株式会社 渦電流式減速装置
FR2721151B1 (fr) * 1994-06-08 1996-08-14 Labavia Perfectionnements aux transmissions de véhicules équipées de ralentisseurs à courants de Foucault, et aux organes de fixation pour de telles transmissions.
DE19544189C2 (de) * 1995-11-28 1997-04-24 Voith Turbo Kg Antriebseinheit
JP3444324B2 (ja) * 1995-11-30 2003-09-08 いすゞ自動車株式会社 永久磁石式渦電流減速装置
JPH114572A (ja) * 1997-06-12 1999-01-06 Isuzu Motors Ltd 永久磁石式渦電流減速装置
US6025664A (en) * 1998-12-22 2000-02-15 Isuzu Motors Limited Permanent magnet vehicle braking apparatus
US6208053B1 (en) 1999-08-30 2001-03-27 Mpc Products Corporation Adjustable torque hysteresis clutch
DE60140227D1 (de) * 2000-02-10 2009-12-03 Sumitomo Metal Ind Wirbelstrombremse
CN1297061C (zh) * 2000-11-27 2007-01-24 洛塔尔·克洛夫特 减速器
US6578678B2 (en) 2001-01-03 2003-06-17 Delphi Technologies, Inc. Splash shield with vanes for disc brake rotor cooling
US6900569B2 (en) * 2002-09-16 2005-05-31 Visteon Global Technologies, Inc. Increased torque in retarder brake system through use of conductive layer
US20040262105A1 (en) * 2003-05-13 2004-12-30 Zhesheng Li Eddy-current wheelend retarder featuring modified rotor skin effect
FR2895595B1 (fr) * 2005-12-22 2008-03-14 Telma Sa Procede de pilotage d'un ralentisseur electromagnetique.
ITMI20081265A1 (it) * 2008-07-11 2010-01-12 Metelli S P A Motore rotativo elettrico a trascinamento intrinseco
NZ575464A (en) * 2009-03-10 2010-07-30 Holmes Solutions Ltd Improvements in and relating to braking mechanisms
US8152145B2 (en) * 2009-04-29 2012-04-10 Honeywell International Inc. Isoelastic magneto-rheological elastomer isolator
JP5835215B2 (ja) 2010-05-17 2015-12-24 日立金属株式会社 カップリング装置
CN102299608B (zh) * 2011-07-12 2013-10-16 北京工业大学 一种无电刷构造的液冷自励式电涡流缓速器
GB2500442B (en) * 2012-08-21 2014-03-12 Messier Dowty Ltd A brake assembly and a method of operating a brake assembly
JP5655875B2 (ja) * 2013-02-12 2015-01-21 新日鐵住金株式会社 ３位置動作型アクチュエータ及び永久磁石式の渦電流式減速装置
NZ619034A (en) 2013-12-16 2015-03-27 Eddy Current Ltd Partnership An assembly to control relative speed of movement between parts
KR102449222B1 (ko) 2014-08-18 2022-09-28 에디 커런트 리미티드 파트너쉽 부재들 사이의 운동학적 관계의 조정
KR102305907B1 (ko) 2014-08-18 2021-09-28 에디 커런트 리미티드 파트너쉽 래칭 장치
AU2015304096B2 (en) 2014-08-18 2019-11-07 Eddy Current Limited Partnership Tuning of a kinematic relationship between members
EP3183802B1 (de) 2014-08-20 2019-12-04 Hi Tech LLC Wirbelstrombremsvorrichtung für lineare systeme
US11050336B2 (en) 2014-12-04 2021-06-29 Eddy Current Limited Partnership Methods of altering eddy current interactions
MX365838B (es) 2014-12-04 2019-06-17 Eddy Current Lp Transmisiones que incorporan frenado de corriente parasita.
WO2016089225A1 (en) 2014-12-04 2016-06-09 Eddy Current Limited Partnership Latch activation between elements
CN112003451B (zh) 2014-12-04 2023-09-08 涡流有限合伙公司 涡流制动器装置
AU2015355675C1 (en) 2014-12-04 2021-08-26 Eddy Current Limited Partnership Energy absorbing apparatus
CN104485798A (zh) * 2014-12-26 2015-04-01 西安交通大学 一种交流伺服电机直驱式无级调节定子滑动型永磁缓速器
US10364125B2 (en) 2015-04-24 2019-07-30 Conductix, Inc. Cable reel eddy current brake
US9765850B2 (en) * 2015-10-13 2017-09-19 Goodrich Corporation Saturation-controlled variable damper systems and methods
US9732818B2 (en) 2015-10-13 2017-08-15 Goodrich Corporation Axial engagement-controlled variable damper systems and methods
EP3156326B1 (de) * 2015-10-13 2019-01-23 Goodrich Corporation Axiale eingriffsgesteuerte variable dämpfersysteme und verfahren
CN112798819B (zh) 2015-12-18 2024-05-24 涡流有限合伙公司 一种用于动力系统的可变行为控制机构
WO2017165352A1 (en) * 2016-03-21 2017-09-28 Eaton Corporation Thermal kinetic energy recovery system for hybrid vehicle
US10498280B1 (en) 2016-08-25 2019-12-03 Apple Inc. Electric motor with shielded phase windings
CN107344501B (zh) * 2017-06-12 2023-06-02 深圳市大为创新科技股份有限公司 电子式电涡流缓速器驱动控制器及其控制方法
CN107425698B (zh) * 2017-08-10 2024-04-05 迈格钠磁动力股份有限公司 一种车用筒式永磁涡流缓速器
US11561359B2 (en) * 2018-02-09 2023-01-24 Carl Zeiss Meditec Ag Balancing device for rotary apparatus
KR102087556B1 (ko) 2019-09-04 2020-03-10 도태구 체중 및 바람상태에 따른 활강속도 조절기능을 갖는 짚라인용 도르래
KR102192763B1 (ko) 2020-03-10 2020-12-21 성림첨단산업(주) 적층분할형 영구자석 제조방법 및 이로 제조된 영구자석

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1924060A (en) * 1930-03-31 1933-08-22 Louis C Huck Method of and means for cooling brakes
FR798187A (fr) * 1935-02-11 1936-05-11 Frein électro-magnétique convenant notamment aux véhicules
GB719303A (en) * 1951-06-11 1954-12-01 Geoffrey John Eliot Howard Eddy current coupling
US2771171A (en) * 1955-07-06 1956-11-20 Lab Equipment Corp Magnetically activated torque coupling
GB821122A (en) * 1956-09-04 1959-09-30 Philips Electrical Ind Ltd Improvements in or relating to magnetic brakes
US3056895A (en) * 1957-12-17 1962-10-02 Cohen Elie Electromagnetic coupling
US3256823A (en) * 1964-02-05 1966-06-21 Itt Variable torque eddy current drive
GB1094784A (en) * 1965-09-23 1967-12-13 Nat Res Dev Electro-magnetic rotary machine
US3413500A (en) * 1966-04-14 1968-11-26 Technical Aid Consultants Ltd Electrically-operated brake
US3641375A (en) * 1970-09-04 1972-02-08 Eaton Yale & Towne Torque-transmitting device
DE2103660A1 (de) * 1971-01-27 1972-08-17 Bosch Gmbh Robert
CH583665A5 (de) * 1971-11-15 1977-01-14 Siemens Ag
GB1481575A (en) * 1976-01-16 1977-08-03 Heenan Drives Ltd Eddy current clutch or brake drum
JPS5393258A (en) * 1977-01-26 1978-08-16 Shinko Electric Co Ltd Magnetic pulverulent body type damper
FR2514966B1 (fr) * 1981-10-16 1987-04-24 Materiel Magnetique Convertisseur d'energie cinetique de rotation en chaleur par generation de courants de foucault
JPS6079231U (ja) * 1983-11-05 1985-06-01 三菱電機株式会社 磁石式回転電機用固定子
US4685202A (en) * 1986-01-13 1987-08-11 Dana Corporation Method of forming a coupling disc for an electromagnetic coupling
JP2680359B2 (ja) * 1988-07-25 1997-11-19 日本電信電話株式会社 選択無線呼出方式
JPH0714270B2 (ja) * 1989-08-28 1995-02-15 いすゞ自動車株式会社 渦電流式減速装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012215106A1 (de) 2012-08-24 2014-02-27 Siemens Aktiengesellschaft Vorrichtung zum Bremsen einer rotierenden Welle einer Anordnung sowie Anordnung mit einer derartigen Vorrichtung

Also Published As

Publication number Publication date
KR940001732B1 (ko) 1994-03-05
EP0367387B1 (de) 1994-04-27
US5064029A (en) 1991-11-12
EP0367387A2 (de) 1990-05-09
KR900006704A (ko) 1990-05-08
CA1315328C (en) 1993-03-30
EP0367387A3 (de) 1991-08-07
DE68914940D1 (de) 1994-06-01

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Legal Events

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