DE69903211D1 - Wirbelstrom Bremsgerät - Google Patents

Wirbelstrom Bremsgerät

Info

Publication number
DE69903211D1
DE69903211D1 DE69903211T DE69903211T DE69903211D1 DE 69903211 D1 DE69903211 D1 DE 69903211D1 DE 69903211 T DE69903211 T DE 69903211T DE 69903211 T DE69903211 T DE 69903211T DE 69903211 D1 DE69903211 D1 DE 69903211D1
Authority
DE
Germany
Prior art keywords
eddy current
braking device
current braking
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 - Fee Related
Application number
DE69903211T
Other languages
English (en)
Other versions
DE69903211T2 (de
Inventor
Shin Kobayashi
Yukitoshi Narumi
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.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors 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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Application granted granted Critical
Publication of DE69903211D1 publication Critical patent/DE69903211D1/de
Publication of DE69903211T2 publication Critical patent/DE69903211T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/02—Details
    • H02K21/021—Means for mechanical adjustment of the excitation flux
    • H02K21/022—Means for mechanical adjustment of the excitation flux by modifying the relative position between field and armature, e.g. between rotor and stator
    • H02K21/023—Means for mechanical adjustment of the excitation flux by modifying the relative position between field and armature, e.g. between rotor and stator by varying the amount of superposition, i.e. the overlap, of field and armature
    • H02K21/024—Radial air gap machines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Braking Arrangements (AREA)
DE69903211T 1998-04-02 1999-03-31 Wirbelstrom Bremsgerät Expired - Fee Related DE69903211T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10106963A JPH11289747A (ja) 1998-04-02 1998-04-02 渦電流減速装置

Publications (2)

Publication Number Publication Date
DE69903211D1 true DE69903211D1 (de) 2002-11-07
DE69903211T2 DE69903211T2 (de) 2003-02-20

Family

ID=14446987

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69903211T Expired - Fee Related DE69903211T2 (de) 1998-04-02 1999-03-31 Wirbelstrom Bremsgerät

Country Status (4)

Country Link
US (1) US6220403B1 (de)
EP (1) EP0948119B1 (de)
JP (1) JPH11289747A (de)
DE (1) DE69903211T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050146213A1 (en) * 2002-02-28 2005-07-07 Kenji Imanishi Eddy current speed reducer
WO2011146076A1 (en) * 2010-05-21 2011-11-24 Otis Elevator Company Brake for elevator
PL3183805T3 (pl) 2014-08-18 2019-08-30 Eddy Current Limited Partnership Urządzenie blokujące
SG11201701192UA (en) 2014-08-18 2017-03-30 Eddy Current Ltd Partnership Tuning of a kinematic relationship between members
SG11201701185RA (en) 2014-08-18 2017-03-30 Eddy Current Ltd Partnership Tuning of a kinematic relationship between members
CA2969423C (en) 2014-12-04 2024-01-02 Eddy Current Limited Partnership Energy absorbing apparatus
US10774887B2 (en) 2014-12-04 2020-09-15 Eddy Current Limited Partnership Latch activation between members
BR112017010687A2 (pt) 2014-12-04 2017-12-26 Eddy Current Lp transmissões que incorporam frenagem de corrente parasita
CN113595358B (zh) 2014-12-04 2024-03-22 涡流有限合伙公司 更改涡流相互作用的方法
EP4279762A3 (de) 2014-12-04 2024-01-10 Eddy Current Limited Partnership Konfigurationen einer wirbelstrombremse
BR112018012252B1 (pt) 2015-12-18 2022-08-09 Eddy Current Limited Partnership Mecanismo de controle de funcionamento variável para sistema motriz
US9709111B1 (en) * 2016-05-25 2017-07-18 Warner Electric Technology Llc Rotational coupling device with non-contact anti-rotation mechanism
US10906404B2 (en) * 2017-11-05 2021-02-02 Guillaume Savoie-Lavigueur Eddy current braking system and method for installing the same on a vehicle

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1673443B2 (de) * 1968-02-17 1972-11-02 Alfred Teves Gmbh, 6000 Fankfurt Drehbeschleunigungsmessgeraet
DE1903528A1 (de) * 1969-01-24 1970-08-13 Max Baermann Wirbelstrom- und/oder Hysteresisbremse bzw.-kupplung,insbesondere fuer Fahrzeuge
US3962595A (en) * 1974-12-20 1976-06-08 W. J. Industries, Incorporated Magnetic particle brake
US4122922A (en) * 1977-08-17 1978-10-31 Max Baermann Infinitely variable wear-free eddy current and/or hysteresis brake, preferably for track-bound vehicles
YU41934B (en) * 1979-08-03 1988-02-29 Baermann Max Switehing-in permanent - magnetbrake
US5206555A (en) * 1987-03-02 1993-04-27 Unisys Corp. Adjustable brake for magnetic actuator
DE3864969D1 (de) * 1987-04-30 1991-10-24 Tokyo Buhin Kogyo Co Ltd Foucaultstrombremse.
JPH02246766A (ja) * 1989-03-16 1990-10-02 Mitsubishi Electric Corp 電磁ブレーキ装置
JPH0691732B2 (ja) * 1989-06-20 1994-11-14 いすゞ自動車株式会社 渦電流式リターダのロータ
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
JPH0767269B2 (ja) * 1989-08-30 1995-07-19 いすゞ自動車株式会社 渦電流式減速装置
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
WO1993009590A1 (en) * 1991-11-08 1993-05-13 Isuzu Motors Ltd. Eddy current type retarder
EP0662569A1 (de) * 1994-01-10 1995-07-12 Iwao Ikegami Bremse

Also Published As

Publication number Publication date
EP0948119A1 (de) 1999-10-06
DE69903211T2 (de) 2003-02-20
US6220403B1 (en) 2001-04-24
JPH11289747A (ja) 1999-10-19
EP0948119B1 (de) 2002-10-02

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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