ES456042A1 - Perfeccionamientos en maquinas dinamoelectromagneticas. - Google Patents

Perfeccionamientos en maquinas dinamoelectromagneticas.

Info

Publication number
ES456042A1
ES456042A1 ES456042A ES456042A ES456042A1 ES 456042 A1 ES456042 A1 ES 456042A1 ES 456042 A ES456042 A ES 456042A ES 456042 A ES456042 A ES 456042A ES 456042 A1 ES456042 A1 ES 456042A1
Authority
ES
Spain
Prior art keywords
brush
bight
opening
dynamo
open ended
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
Application number
ES456042A
Other languages
English (en)
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.)
Trico Ltd
Original Assignee
Trico 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 Trico Ltd filed Critical Trico Ltd
Publication of ES456042A1 publication Critical patent/ES456042A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/145—Fixedly supported brushes or brush holders, e.g. leaf or leaf-mounted brushes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)

Abstract

Perfeccionamientos en máquinas dinamoelectromagnéticas, del tipo que comprenden una escobilla obligada continuamente contra un conmutador o un anillo colector, y llevada por una parte extrema de un brazo de escobilla eléctricamente conductor y deformado resilientemente, caracterizados porque la otra parte del extremo del brazo se dobla sobre sí misma para formar un bucle que tiene otra parte doblada en su extremo libre a. modo de báculo, atravesando el bucle una abertura en un terminal de conductor mientras se acopla a una pared que define la abertura y por lo tanto proporciona contacto eléctrico con la misma.
ES456042A 1976-02-18 1977-02-18 Perfeccionamientos en maquinas dinamoelectromagneticas. Expired ES456042A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6277/76A GB1519421A (en) 1976-02-18 1976-02-18 Brush mountings

Publications (1)

Publication Number Publication Date
ES456042A1 true ES456042A1 (es) 1978-03-16

Family

ID=9811586

Family Applications (1)

Application Number Title Priority Date Filing Date
ES456042A Expired ES456042A1 (es) 1976-02-18 1977-02-18 Perfeccionamientos en maquinas dinamoelectromagneticas.

Country Status (11)

Country Link
US (1) US4157483A (es)
JP (1) JPS52100103A (es)
AU (1) AU509880B2 (es)
BR (1) BR7700841A (es)
CA (1) CA1072618A (es)
DE (1) DE2705910A1 (es)
ES (1) ES456042A1 (es)
FR (1) FR2341965A1 (es)
GB (1) GB1519421A (es)
IT (1) IT1077817B (es)
ZA (1) ZA77497B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5714537Y2 (es) * 1977-10-19 1982-03-25
JPS54156708U (es) * 1978-04-24 1979-10-31
US4431933A (en) * 1978-10-09 1984-02-14 Takaichi Mabuchi Brush holding device
JPS5845494Y2 (ja) * 1979-05-10 1983-10-15 マブチモ−タ−株式会社 ブラシ保持装置
DE3560855D1 (en) * 1984-09-19 1987-12-03 Siemens Ag Hammer-type brush holder system for a commutator motor
GB2181305B (en) * 1985-10-04 1989-09-13 Johnson Electric Ind Mfg Electric motors
GB2187044B (en) * 1986-02-26 1989-11-08 Johnson Electric Ind Mfg Brush holder for electric motor
GB2226709B (en) * 1988-12-30 1993-05-26 Johnson Electric Ind Mfg Terminal arrangement for an electric motor
JPH0360868U (es) * 1989-10-11 1991-06-14
GB2248348B (en) * 1990-09-28 1994-04-27 Johnson Electric Sa A brush holder for an electric motor
DE4040002A1 (de) * 1990-12-14 1992-06-17 Bosch Gmbh Robert Aggregat zum foerdern eines als elektrolyt wirkenden mediums, insbesondere kraftstoff
US5465016A (en) * 1993-09-08 1995-11-07 Electrolux Corporation Electric motor and brush/shunt assembly therefor
JP3660598B2 (ja) * 2001-02-06 2005-06-15 マブチモーター株式会社 小型モータのブラシ保持方法及び装置
DE10353753A1 (de) * 2003-11-17 2005-06-23 K-Tec Kunststoffverarbeitung Gmbh Stromübertragungsanordnung
US8087977B2 (en) * 2005-05-13 2012-01-03 Black & Decker Inc. Angle grinder
US7518274B1 (en) 2006-06-12 2009-04-14 Mancl Dennis J Motor bracket with integral terminals
DE102007057033A1 (de) * 2007-11-27 2009-05-28 Robert Bosch Gmbh Elektrisch antreibbare Handwerkzeugmaschine
US10818450B2 (en) 2017-06-14 2020-10-27 Black & Decker Inc. Paddle switch

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1874000A (en) * 1928-06-04 1932-08-30 Electric Auto Lite Co Combined end plate and brush holder support for dynamo-electric machines
US2107899A (en) * 1935-06-06 1938-02-08 Mueller Otto Manual control for automobile generators
DE871336C (de) * 1944-09-08 1953-03-23 Siemens Ag Elektrische Maschine mit federndem Buerstenhalter
US3175113A (en) * 1957-08-26 1965-03-23 Gen Motors Corp Brush holder assembly
FR1196987A (fr) * 1957-12-04 1959-11-27 Thomson Houston Comp Francaise Fixation perfectionnée d'un balai dans un porte-balais de machine électrique
US3165654A (en) * 1960-02-17 1965-01-12 Mabuchi Takaichi Miniature electric motors
US3041118A (en) * 1960-07-25 1962-06-26 Gen Electric Electric contact element
FR1294222A (fr) * 1961-04-12 1962-05-26 Ferraz & Cie Lucien Perfectionnements apportés aux porte-balais à pression constante
US3311763A (en) * 1963-07-15 1967-03-28 Sunbeam Corp Electric shaver
US3450916A (en) * 1965-08-18 1969-06-17 Takaichi Mabuchi Brush supporting means for miniature electric motors
US3482135A (en) * 1967-10-30 1969-12-02 Ford Motor Co Brush assembly
US3527971A (en) * 1968-05-08 1970-09-08 Applied Motors Inc Apparatus for mounting brushes and diodes in a dynamoelectric machine
GB1269403A (en) * 1968-06-21 1972-04-06 Gen Electric Improvements in brush holding arrangements in dynamoelectric machines
JPS4742248Y1 (es) * 1968-09-26 1972-12-21
DE2107689A1 (de) * 1971-02-18 1972-08-31 Vdo Schindling Bürstenhalter für elektrische Maschinen
US4041339A (en) * 1975-11-10 1977-08-09 General Motors Corporation Dynamoelectric machine with brush holding structure

Also Published As

Publication number Publication date
AU2196277A (en) 1978-08-10
FR2341965A1 (fr) 1977-09-16
FR2341965B1 (es) 1982-04-16
IT1077817B (it) 1985-05-04
JPS52100103A (en) 1977-08-22
DE2705910A1 (de) 1977-08-25
BR7700841A (pt) 1977-10-18
AU509880B2 (en) 1980-05-29
ZA77497B (en) 1978-03-29
CA1072618A (en) 1980-02-26
GB1519421A (en) 1978-07-26
US4157483A (en) 1979-06-05

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990503