CN1047693C - 无声换向器 - Google Patents

无声换向器 Download PDF

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Publication number
CN1047693C
CN1047693C CN95105822A CN95105822A CN1047693C CN 1047693 C CN1047693 C CN 1047693C CN 95105822 A CN95105822 A CN 95105822A CN 95105822 A CN95105822 A CN 95105822A CN 1047693 C CN1047693 C CN 1047693C
Authority
CN
China
Prior art keywords
commutator
ring
base
commutator segment
terminal
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
CN95105822A
Other languages
English (en)
Chinese (zh)
Other versions
CN1119356A (zh
Inventor
汪穗中
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.)
Johnson Electric SA
Original Assignee
Johnson Electric SA
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 Johnson Electric SA filed Critical Johnson Electric SA
Publication of CN1119356A publication Critical patent/CN1119356A/zh
Application granted granted Critical
Publication of CN1047693C publication Critical patent/CN1047693C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
    • H01R13/2414—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means conductive elastomers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/04—Commutators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
    • H02K11/028—Suppressors associated with the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Dc Machiner (AREA)
  • Filters And Equalizers (AREA)
CN95105822A 1994-05-11 1995-05-11 无声换向器 Expired - Fee Related CN1047693C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9409375A GB9409375D0 (en) 1994-05-11 1994-05-11 Noise suppressed commutator
GB9409375.4 1994-05-11

Publications (2)

Publication Number Publication Date
CN1119356A CN1119356A (zh) 1996-03-27
CN1047693C true CN1047693C (zh) 1999-12-22

Family

ID=10754929

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95105822A Expired - Fee Related CN1047693C (zh) 1994-05-11 1995-05-11 无声换向器

Country Status (12)

Country Link
US (1) US5796203A (OSRAM)
EP (1) EP0682400B1 (OSRAM)
JP (1) JP3514545B2 (OSRAM)
KR (1) KR100318843B1 (OSRAM)
CN (1) CN1047693C (OSRAM)
BR (1) BR9501989A (OSRAM)
CZ (1) CZ284894B6 (OSRAM)
DE (1) DE69503184T2 (OSRAM)
ES (1) ES2119314T3 (OSRAM)
GB (1) GB9409375D0 (OSRAM)
IN (1) IN183224B (OSRAM)
PL (1) PL176392B1 (OSRAM)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9614485D0 (en) * 1996-07-10 1996-09-04 Johnson Electric Sa A miniature motor
JP3347984B2 (ja) * 1997-08-12 2002-11-20 株式会社三協精機製作所 小型モータ
US6362555B1 (en) * 1997-08-12 2002-03-26 Kabushiki Kaisha Sankyo Seiki Seisakusho Small motor with improved connecting structure between coil, riser and varistor
US6107707A (en) * 1997-09-05 2000-08-22 Aim Controls, Inc. Anti-resonance solutions for stepper motors
JP4286484B2 (ja) * 1999-11-18 2009-07-01 三菱電機株式会社 直流モータ
JP4358391B2 (ja) * 1999-11-22 2009-11-04 株式会社 五十嵐電機製作所 電気モータにおける整流子へのリング状電気雑音防止素子の接続方法と、その方法によって接続された電気雑音防止素子を備える整流子
DE10202161A1 (de) * 2002-01-22 2003-08-07 Bosch Gmbh Robert Vorrichtung zur Funkentstörung einer elektrischen Kommutatormaschine
KR100436022B1 (ko) * 2002-04-24 2004-06-12 (주) 래트론 노이즈 감쇄형 진동모터 및 이에 적용되는 적층형 배리스터
DE10233712B3 (de) * 2002-07-24 2004-02-12 Kolektor D.O.O. Trommelkommutator für eine elektrische Maschine
DE10306516A1 (de) * 2003-02-14 2004-09-16 Kolektor D.O.O. Kommutator für eine elektrische Maschine
DE10354220A1 (de) * 2003-11-20 2005-06-30 Kolektor D.O.O. Kommutator für eine elektrische Maschine
US7605516B2 (en) * 2005-10-31 2009-10-20 Asmo Co., Ltd. Motor, commutator, short-circuit member, and a method for manufacturing the commutator
JP5479764B2 (ja) * 2009-03-27 2014-04-23 ミネベア株式会社 ブラシ付直流モータ
JP5620853B2 (ja) * 2011-02-28 2014-11-05 株式会社マキタ 電動工具
DE102013103364A1 (de) * 2013-04-04 2014-10-09 Robert Bosch Gmbh Verfahren zur Herstellung eines Kollektors einer elektrischen Maschine
DE102014117696A1 (de) * 2014-12-02 2016-06-02 Valeo Systèmes d'Essuyage Kommutator für Elektromotoren und Elektromotor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000914A (en) * 1977-07-08 1979-01-17 Mabuchi Motor Co Resilient element for a commutator
EP0168227A2 (en) * 1984-07-05 1986-01-15 Sharp Kabushiki Kaisha Anisotropic electric conductive rubber connector
GB2224165A (en) * 1988-09-22 1990-04-25 Johnson Electric Ind Mfg Suppression element in a commutator

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5337201Y1 (OSRAM) * 1968-02-29 1978-09-09
US4199537A (en) * 1975-09-26 1980-04-22 Snamprogetti S.P.A. Liquid distributor for thin-film, tube-bundle apparatus
JPS5265892A (en) * 1975-11-26 1977-05-31 Shinetsu Polymer Co Nonnisotropic conductiveesheet type composite materials and method of manufacture thereof
JPS5816602B2 (ja) * 1979-02-09 1983-04-01 ティーディーケイ株式会社 電圧非直線性抵抗素子
US4252391A (en) * 1979-06-19 1981-02-24 Shin-Etsu Polymer Co., Ltd. Anisotropically pressure-sensitive electroconductive composite sheets and method for the preparation thereof
JPS58108760U (ja) * 1982-01-19 1983-07-25 ミツミ電機株式会社 小型モ−タの整流子装置
JPS61147582U (OSRAM) * 1985-02-28 1986-09-11
JPS6284365U (OSRAM) * 1985-11-15 1987-05-29
DE282670T1 (de) * 1987-03-16 1989-01-05 Johnson Electric Industrial Mfg. Ltd., Chaiwan Anker fuer einen elektromotor.
GB2202686B (en) * 1987-03-23 1991-08-14 Johnson Electric Ind Mfg An armature for an electric motor
IT1206774B (it) * 1987-04-02 1989-05-03 Snam Progetti Procedimento per la disidratazione di una miscela di metanolo e alcoli superiori.
GB2223888B (en) * 1988-09-26 1992-09-23 Johnson Electric Ind Mfg Commutator
US5008577A (en) * 1988-10-13 1991-04-16 Johnson Electric S.A. Assembled commutator with heat-resisting ring
GB2229571B (en) * 1988-11-14 1992-12-23 Johnson Electric Ind Mfg Varistor for an electric motor
US5231321A (en) * 1989-08-28 1993-07-27 Asmo Co., Ltd. Noise preventing arrangement of a motor
JPH0348366U (OSRAM) * 1989-09-19 1991-05-09
GB2243250B (en) * 1990-04-17 1994-08-03 Mitsubishi Electric Corp An in-tank type motor-operated pump incorporating an electrical noise suppressor
GB9208980D0 (en) * 1992-04-25 1992-06-10 Johnson Electric Sa An assembled commutator
JP2569689Y2 (ja) * 1993-01-14 1998-04-28 マブチモーター株式会社 小型モータ
US5473212A (en) * 1993-10-13 1995-12-05 Buehler Products, Inc. Varistor disk assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000914A (en) * 1977-07-08 1979-01-17 Mabuchi Motor Co Resilient element for a commutator
EP0168227A2 (en) * 1984-07-05 1986-01-15 Sharp Kabushiki Kaisha Anisotropic electric conductive rubber connector
GB2224165A (en) * 1988-09-22 1990-04-25 Johnson Electric Ind Mfg Suppression element in a commutator

Also Published As

Publication number Publication date
PL176392B1 (pl) 1999-05-31
CZ284894B6 (cs) 1999-03-17
CN1119356A (zh) 1996-03-27
JPH07322569A (ja) 1995-12-08
KR950034992A (ko) 1995-12-30
GB9409375D0 (en) 1994-06-29
DE69503184T2 (de) 1999-01-14
DE69503184D1 (de) 1998-08-06
BR9501989A (pt) 1995-12-19
PL308520A1 (en) 1995-11-13
JP3514545B2 (ja) 2004-03-31
US5796203A (en) 1998-08-18
KR100318843B1 (ko) 2002-04-22
EP0682400A1 (en) 1995-11-15
CZ120095A3 (en) 1995-11-15
EP0682400B1 (en) 1998-07-01
ES2119314T3 (es) 1998-10-01
IN183224B (OSRAM) 1999-10-09

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee