HK65985A - Leaf brushes for electric motor brush gear - Google Patents

Leaf brushes for electric motor brush gear

Info

Publication number
HK65985A
HK65985A HK659/85A HK65985A HK65985A HK 65985 A HK65985 A HK 65985A HK 659/85 A HK659/85 A HK 659/85A HK 65985 A HK65985 A HK 65985A HK 65985 A HK65985 A HK 65985A
Authority
HK
Hong Kong
Prior art keywords
electric motor
motor brush
brush gear
leaf brushes
brushes
Prior art date
Application number
HK659/85A
Other languages
English (en)
Inventor
Takaichi Mabuchi
Toru Yano
Original Assignee
Mabuchi Motor Co
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 Mabuchi Motor Co filed Critical Mabuchi Motor Co
Publication of HK65985A publication Critical patent/HK65985A/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • 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
    • H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Brushes (AREA)
HK659/85A 1981-04-01 1985-08-29 Leaf brushes for electric motor brush gear HK65985A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56048924A JPS57162952A (en) 1981-04-01 1981-04-01 Plate brush for miniature motor

Publications (1)

Publication Number Publication Date
HK65985A true HK65985A (en) 1985-09-06

Family

ID=12816797

Family Applications (1)

Application Number Title Priority Date Filing Date
HK659/85A HK65985A (en) 1981-04-01 1985-08-29 Leaf brushes for electric motor brush gear

Country Status (8)

Country Link
US (1) US4529899A (ko)
JP (1) JPS57162952A (ko)
KR (1) KR840001005A (ko)
DE (1) DE3210999A1 (ko)
FR (1) FR2503468A1 (ko)
GB (1) GB2095919B (ko)
HK (1) HK65985A (ko)
IT (1) IT1150748B (ko)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6135136A (ja) * 1984-07-26 1986-02-19 Mabuchi Motor Co Ltd 小型モ−タの板状ブラシ
JPS61210853A (ja) * 1985-03-12 1986-09-19 Mabuchi Motor Co Ltd 小型モ−タのブラシ装置
GB2185638B (en) * 1986-01-22 1989-11-01 Johnson Electric Ind Mfg A commutator for a d c motor
GB9224715D0 (en) * 1992-11-25 1993-01-13 Johnson Electric Sa Brush leaf means
GB2273822A (en) * 1992-12-22 1994-06-29 Johnson Electric Sa Brush spring arrangement for electric motor
US5466979A (en) * 1993-03-03 1995-11-14 Board Of Regents, The University Of Methods and apparatus to reduce wear on sliding surfaces
DE4446607A1 (de) * 1994-12-24 1996-06-27 Bosch Gmbh Robert Kommutatormotor
US6264467B1 (en) 1999-04-14 2001-07-24 Applied Materials, Inc. Micro grooved support surface for reducing substrate wear and slip formation
DE19962363A1 (de) * 1999-12-23 2001-06-28 Pierburg Ag Naßlaufender Gleichstrommotor
US6734594B2 (en) * 2001-09-10 2004-05-11 Samsung Electro-Mechanics Co., Ltd. Vibration motor
US20050034378A1 (en) * 2002-06-06 2005-02-17 Underwood Robert A. Partition system
JP2004229352A (ja) * 2003-01-20 2004-08-12 Denso Corp 回転電機の電機子及びこの電機子を有するスタータ
US9263838B1 (en) * 2015-04-28 2016-02-16 Princetel, Inc. Slip ring for high speed data transmission
DE102018218530A1 (de) * 2018-10-30 2020-04-30 Zf Friedrichshafen Ag Bürstenvorrichtung zur elektrischen Verbindung eines ersten Elements mit einem zweiten Element, E-Maschine und Antriebsvorrichtung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US599781A (en) * 1898-03-01 Current-collecting device
NL130502C (ko) * 1960-02-04 1970-08-17
US3226666A (en) * 1962-10-08 1965-12-28 Kollmorgen Corp Slip ring unit with debris-collecting means
BE637619A (fr) * 1963-09-19 1964-03-19 Acec Collecteur à bagues pour moteurs et générateurs à courant alternatif ou continu
US3450916A (en) * 1965-08-18 1969-06-17 Takaichi Mabuchi Brush supporting means for miniature electric motors
JPS5323004A (en) * 1976-08-17 1978-03-03 Ina Sankyo Kk Smalllsized dc motor
JPS5714535Y2 (ko) * 1977-09-08 1982-03-25

Also Published As

Publication number Publication date
DE3210999A1 (de) 1982-10-21
US4529899A (en) 1985-07-16
GB2095919A (en) 1982-10-06
FR2503468A1 (fr) 1982-10-08
IT1150748B (it) 1986-12-17
KR840001005A (ko) 1984-03-26
FR2503468B1 (ko) 1985-04-26
GB2095919B (en) 1984-09-05
IT8220522A0 (it) 1982-03-31
JPH0315412B2 (ko) 1991-03-01
JPS57162952A (en) 1982-10-06

Similar Documents

Publication Publication Date Title
DE3168863D1 (en) Rotary electric motor
GB2097663B (en) Electric toothbrush
AU571822B2 (en) Electric motor brush sub-assembly
DE3278412D1 (en) Torque compensated electric motor
GB2144587B (en) Permanent-magnet-excited commutator motor
DE3263064D1 (en) Electric motors
GB2027282B (en) Brush holder for small commutator motors
GB2095919B (en) Leaf brushes for electric motor brush gear
GB2184612B (en) Electric motor brush gear
GB2032198B (en) Electric motor commutator cover
AU2711484A (en) Reversible electric motor having brushes
PH21299A (en) Commutator device for small electric motors
GB2094561B (en) Electric motor brush gear
GB2075276B (en) Brush holder arrangement for a dc motor
GB2172446B (en) Brush gear for electric motors
GB2095918B (en) Electric motor comprising brushes and commutator
GB2110005B (en) Electric motor
AU7229887A (en) Brush gear for an electric motor
DE3168621D1 (en) Electric motor brush holder
JPS57211955A (en) Brush holder assembly for motor
GB2111763B (en) Electric motor
GB2180999B (en) Brush gear for an electric motor
GB2096837B (en) Brushgear for electric motors
GB2050706B (en) Commutator motor
DE3375367D1 (en) Electric tooth brush with rotary brushes

Legal Events

Date Code Title Description
PE Patent expired