FR2315790A1 - Brush housing for electric motors - consists of two pieces designed to minimise play and is intended for small low powered motors - Google Patents

Brush housing for electric motors - consists of two pieces designed to minimise play and is intended for small low powered motors

Info

Publication number
FR2315790A1
FR2315790A1 FR7520100A FR7520100A FR2315790A1 FR 2315790 A1 FR2315790 A1 FR 2315790A1 FR 7520100 A FR7520100 A FR 7520100A FR 7520100 A FR7520100 A FR 7520100A FR 2315790 A1 FR2315790 A1 FR 2315790A1
Authority
FR
France
Prior art keywords
housing
intended
motors
low powered
brush housing
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.)
Granted
Application number
FR7520100A
Other languages
French (fr)
Other versions
FR2315790B1 (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.)
Sev Marchal
Original Assignee
Sev Marchal
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 Sev Marchal filed Critical Sev Marchal
Priority to FR7520100A priority Critical patent/FR2315790A1/en
Publication of FR2315790A1 publication Critical patent/FR2315790A1/en
Application granted granted Critical
Publication of FR2315790B1 publication Critical patent/FR2315790B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01R39/38—Brush holders
    • H01R39/40—Brush holders enabling brush movement within holder during current collection

Landscapes

  • Motor Or Generator Frames (AREA)

Abstract

A housing is used to accommodate the armature brushes of electrical motors, particularly low powered types as used in motor vehicles. The design is intended to minimise the play between the brush and its housing without increasing manufacturing cost or complexity. The housing consists basically of two elements; one part is in the form of an open sided box (6) which is closed off by a flat strip (7) located by extensions (8) from the box. These extensions also serve to locate and lock the housing to the motor frame (1). Each box sode is provided with an outward curving bulge one of which is cut such that part of the bulge (11) may be pushed inward to bear on the brush (3) itself.
FR7520100A 1975-06-26 1975-06-26 Brush housing for electric motors - consists of two pieces designed to minimise play and is intended for small low powered motors Granted FR2315790A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7520100A FR2315790A1 (en) 1975-06-26 1975-06-26 Brush housing for electric motors - consists of two pieces designed to minimise play and is intended for small low powered motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7520100A FR2315790A1 (en) 1975-06-26 1975-06-26 Brush housing for electric motors - consists of two pieces designed to minimise play and is intended for small low powered motors

Publications (2)

Publication Number Publication Date
FR2315790A1 true FR2315790A1 (en) 1977-01-21
FR2315790B1 FR2315790B1 (en) 1980-11-07

Family

ID=9157107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520100A Granted FR2315790A1 (en) 1975-06-26 1975-06-26 Brush housing for electric motors - consists of two pieces designed to minimise play and is intended for small low powered motors

Country Status (1)

Country Link
FR (1) FR2315790A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427711A1 (en) * 1978-06-01 1979-12-28 Bosch Gmbh Robert BRUSH HOLDER FOR ELECTRIC MACHINE WITH MANIFOLD OR COLLECTOR RINGS, ESPECIALLY FOR A SMALL MOTOR
FR2582872A1 (en) * 1985-05-30 1986-12-05 Peugeot Aciers Et Outillage Improved brush-holder plate for electric motor and its method of manufacture.
DE8906152U1 (en) * 1989-05-18 1989-11-16 Schunk Motorensysteme GmbH, 2875 Ganderkesee Coal holder
WO1995020837A1 (en) * 1994-01-27 1995-08-03 Bt Magnet-Technologie Gmbh Commutator-type electric machine
EP0724325A2 (en) * 1995-01-27 1996-07-31 Mitsuba Electric Manufacturing Co., Ltd. Brush holder device and method of molding same
DE29800274U1 (en) * 1998-01-12 1999-05-12 Schunk Motorensysteme GmbH, 27777 Ganderkesee Charcoal holder
FR2835975A1 (en) * 2002-02-12 2003-08-15 Siemens Vdo Automotive La Suze Car industry high production rate electric motor brushes having brush/spring with translation guide and perpendicular translation axis disengagement mechanism freeing brush from spring,
EP1675226A2 (en) * 2004-12-27 2006-06-28 HILTI Aktiengesellschaft Brush base plate having brush alignment device of sheet metal
WO2006067097A1 (en) * 2004-12-22 2006-06-29 BSH Bosch und Siemens Hausgeräte GmbH Brush holder for a dynamo/electrical machine

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427711A1 (en) * 1978-06-01 1979-12-28 Bosch Gmbh Robert BRUSH HOLDER FOR ELECTRIC MACHINE WITH MANIFOLD OR COLLECTOR RINGS, ESPECIALLY FOR A SMALL MOTOR
FR2582872A1 (en) * 1985-05-30 1986-12-05 Peugeot Aciers Et Outillage Improved brush-holder plate for electric motor and its method of manufacture.
DE8906152U1 (en) * 1989-05-18 1989-11-16 Schunk Motorensysteme GmbH, 2875 Ganderkesee Coal holder
US5696418A (en) * 1994-01-27 1997-12-09 Bt Magnet-Technologie Gmbh Electrical commutator machine
WO1995020837A1 (en) * 1994-01-27 1995-08-03 Bt Magnet-Technologie Gmbh Commutator-type electric machine
EP0855786A2 (en) * 1995-01-27 1998-07-29 Mitsuba Corporation Brush holder device and method of molding same
EP0724325A3 (en) * 1995-01-27 1997-03-26 Mitsuba Electric Mfg Co Brush holder device and method of molding same
US5717271A (en) * 1995-01-27 1998-02-10 Mitsuba Corporation Brush holder device and method of molding same
EP0724325A2 (en) * 1995-01-27 1996-07-31 Mitsuba Electric Manufacturing Co., Ltd. Brush holder device and method of molding same
EP0855786A3 (en) * 1995-01-27 1998-10-28 Mitsuba Corporation Brush holder device and method of molding same
DE29800274U1 (en) * 1998-01-12 1999-05-12 Schunk Motorensysteme GmbH, 27777 Ganderkesee Charcoal holder
FR2835975A1 (en) * 2002-02-12 2003-08-15 Siemens Vdo Automotive La Suze Car industry high production rate electric motor brushes having brush/spring with translation guide and perpendicular translation axis disengagement mechanism freeing brush from spring,
WO2006067097A1 (en) * 2004-12-22 2006-06-29 BSH Bosch und Siemens Hausgeräte GmbH Brush holder for a dynamo/electrical machine
EP1675226A2 (en) * 2004-12-27 2006-06-28 HILTI Aktiengesellschaft Brush base plate having brush alignment device of sheet metal
DE102004062840B3 (en) * 2004-12-27 2006-10-05 Hilti Ag Brush base plate with brush guide plate
US7495367B2 (en) 2004-12-27 2009-02-24 Hilti Aktiengesellschaft Brush mounting plate with brush guiding plates

Also Published As

Publication number Publication date
FR2315790B1 (en) 1980-11-07

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Legal Events

Date Code Title Description
CD Change of name or company name
CD Change of name or company name
TP Transmission of property
ST Notification of lapse