DE69502473D1 - Ausgewuchteter elektromotor - Google Patents

Ausgewuchteter elektromotor

Info

Publication number
DE69502473D1
DE69502473D1 DE69502473T DE69502473T DE69502473D1 DE 69502473 D1 DE69502473 D1 DE 69502473D1 DE 69502473 T DE69502473 T DE 69502473T DE 69502473 T DE69502473 T DE 69502473T DE 69502473 D1 DE69502473 D1 DE 69502473D1
Authority
DE
Germany
Prior art keywords
electric motor
balanced electric
balanced
motor
electric
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
DE69502473T
Other languages
English (en)
Other versions
DE69502473T2 (de
Inventor
Robert Hall
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.)
Lear Automotive Dearborn Inc
Original Assignee
United Technologies Motor Systems Inc
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 United Technologies Motor Systems Inc filed Critical United Technologies Motor Systems Inc
Application granted granted Critical
Publication of DE69502473D1 publication Critical patent/DE69502473D1/de
Publication of DE69502473T2 publication Critical patent/DE69502473T2/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
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/04—Balancing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/40—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
    • B60T8/4018—Pump units characterised by their drive mechanisms
    • B60T8/4022—Pump units driven by an individual electric motor
DE69502473T 1994-08-30 1995-08-14 Ausgewuchteter elektromotor Expired - Fee Related DE69502473T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/298,103 US5578878A (en) 1994-08-30 1994-08-30 Counterbalanced electric motor
PCT/US1995/010341 WO1996007231A1 (en) 1994-08-30 1995-08-14 Counterbalanced electric motor

Publications (2)

Publication Number Publication Date
DE69502473D1 true DE69502473D1 (de) 1998-06-18
DE69502473T2 DE69502473T2 (de) 1998-11-05

Family

ID=23149040

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69502473T Expired - Fee Related DE69502473T2 (de) 1994-08-30 1995-08-14 Ausgewuchteter elektromotor

Country Status (7)

Country Link
US (1) US5578878A (de)
EP (1) EP0727106B1 (de)
CA (1) CA2169934A1 (de)
DE (1) DE69502473T2 (de)
ES (1) ES2117439T3 (de)
MX (1) MX9600769A (de)
WO (1) WO1996007231A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6098974A (en) * 1994-04-28 2000-08-08 Globe Products Inc. Armature support pallet
DE69636505T2 (de) 1995-06-07 2007-05-24 General Electric Co. Dynamoelektrische Maschine und deren Rotorkonstruktion
US5767607A (en) * 1996-11-27 1998-06-16 Emerson Electric Co. Weight optimized rotors
DE19811424A1 (de) * 1998-02-21 1999-08-26 Itt Mfg Enterprises Inc Drehmeßeinrichtung mit magnetisiertem Kommutator
WO2005028887A1 (ja) 2003-09-16 2005-03-31 Ntn Corporation シェル型針状ころ軸受、コンプレッサ主軸の支持構造およびピストンポンプ駆動部の支持構造
EP1715204A4 (de) * 2004-02-12 2011-12-21 Ntn Toyo Bearing Co Ltd Schalen-nadellager, stützkonstruktion für kompressorspindel und stützkonstruktion für kolbenpumpenantriebsteil
DE102004008936A1 (de) * 2004-02-25 2005-09-15 Robert Bosch Gmbh Anker für einen Gleichstrommotor
CN1295842C (zh) * 2004-05-12 2007-01-17 中国科学院长春光学精密机械与物理研究所 飞轮轮毂结构
US7642684B2 (en) * 2007-02-15 2010-01-05 Hamilton Sunstrand Corporation Nested variable field dynamoelectric machine
US7646124B2 (en) * 2007-02-15 2010-01-12 Hamilton Sundstrand Corporation Magnet retention system for permanent magnet motors and generators
US9653967B2 (en) * 2013-03-15 2017-05-16 Techtronic Power Tools Technology Limited Cooling arrangement for an electric motor
US10476348B2 (en) * 2017-12-18 2019-11-12 GM Global Technology Operations LLC Electric motor having asymmetric configuration for generating unbalanced force

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1980698A (en) * 1932-06-25 1934-11-13 Wagner Electric Corp Rotor for dynamo-electric machines
US2395514A (en) * 1942-07-07 1946-02-26 Bell Telephone Labor Inc Pilot wave generator
US3214621A (en) * 1958-11-21 1965-10-26 Gen Motors Corp Electrical insulation
US3315105A (en) * 1965-11-09 1967-04-18 Bosch Arma Corp Speed control means for d.c. motors and method for making the same
GB1245285A (en) * 1967-11-22 1971-09-08 Tokyo Kagaku Kabushiki Kaisha An electric motor salient-pole rotor
DE1613291A1 (de) * 1967-12-04 1971-01-21 Lloyd Dynamowerke Gmbh Wuchtkoerper zum Auswuchten von Laeufern elektrischer Maschinen
US3778892A (en) * 1972-08-04 1973-12-18 Black & Decker Mfg Co Method of producing double-insulated armature sub-assemblies
US3882336A (en) * 1973-12-03 1975-05-06 Briggs & Stratton Corp Electric motor armature core
US3831268A (en) * 1973-12-03 1974-08-27 Briggs & Stratton Corp Method of making an electric motor armature core
JPS5783746A (en) * 1980-11-11 1982-05-25 Matsushita Electric Ind Co Ltd Correction method of dynamic unbalance of rotating body
JPS6266882A (ja) * 1985-09-20 1987-03-26 松下電工株式会社 往復駆動装置の防振装置
DE3712226A1 (de) * 1987-04-10 1988-10-27 Danfoss As Elektrische maschine mit einem eine wicklung tragenden blechpaket und verfahren zu ihrer herstellung
GB2208974A (en) * 1987-08-21 1989-04-19 Johnson Electric Ind Mfg Electric motor armature
US4888866A (en) * 1987-11-09 1989-12-26 Magna International (Canada) Inc. Method of optimizing armature balance through lamination orientation
JP2684674B2 (ja) * 1988-05-02 1997-12-03 松下電器産業株式会社 電動機用鉄心のインシュレータ
GB2222317A (en) * 1988-08-24 1990-02-28 Johnson Electric Ind Mfg Armature insulation in an electric motor
US5107159A (en) * 1989-09-01 1992-04-21 Applied Motion Products, Inc. Brushless DC motor assembly with asymmetrical poles
GB9015604D0 (en) * 1990-07-16 1990-09-05 Johnson Electric Sa Armature in an electric motor
US5228645A (en) * 1992-04-13 1993-07-20 Marotta Scientific Controls, Inc. Rotary ball valve with lifting ball
JPH066944A (ja) * 1992-06-16 1994-01-14 Matsushita Electric Ind Co Ltd 偏心軸付整流子モータ

Also Published As

Publication number Publication date
DE69502473T2 (de) 1998-11-05
WO1996007231A1 (en) 1996-03-07
ES2117439T3 (es) 1998-08-01
US5578878A (en) 1996-11-26
EP0727106B1 (de) 1998-05-13
CA2169934A1 (en) 1996-01-01
EP0727106A1 (de) 1996-08-21
MX9600769A (es) 1997-04-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: UT AUTOMOTIVE DEARBORN, INC., DEARBORN, MICH., US

8339 Ceased/non-payment of the annual fee