EP1675226A3 - Brush base plate having brush alignment device of sheet metal - Google Patents
Brush base plate having brush alignment device of sheet metal Download PDFInfo
- Publication number
- EP1675226A3 EP1675226A3 EP05111785A EP05111785A EP1675226A3 EP 1675226 A3 EP1675226 A3 EP 1675226A3 EP 05111785 A EP05111785 A EP 05111785A EP 05111785 A EP05111785 A EP 05111785A EP 1675226 A3 EP1675226 A3 EP 1675226A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- brush
- base plate
- sheet metal
- alignment device
- brush base
- 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.)
- Withdrawn
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
-
- 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
- H01R39/385—Means for mechanical fixation of the brush holder
Landscapes
- Motor Or Generator Current Collectors (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Eine Bürstengrundplatte (1) für einen Universalmotor mit zur radialen Führung für die Kohlebürsten (3) passend ausgebildeten U-förmigen Bürstenführungsblechen (4) mit radial versetzten Blechfüssen (5), deren Topologie zueinander zweizählig rotationssymmetrisch ist und die jeweils durch passend zugeordnete Montagelöcher (6) hindurchgesteckt sind, wobei zumindest zwei Blechfüsse (5) jeweils bezüglich ihrer zugeordnet nächsten Führungsendseite (11a, 11b) des Bürstenführungsbleches (4) unterschiedlich weit beabstandet sind.A brush base plate (1) for a universal motor with radial guidance for the carbon brushes (3) suitably formed U-shaped brush guide plates (4) with radially offset metal feet (5) whose topology is twofold rotationally symmetrical to each other and each by appropriately associated mounting holes (6 ), wherein at least two sheet metal feet (5) each have different distances with respect to their associated next leading end side (11a, 11b) of the brush guide plate (4).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004062840A DE102004062840B3 (en) | 2004-12-27 | 2004-12-27 | Brush base plate with brush guide plate |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1675226A2 EP1675226A2 (en) | 2006-06-28 |
EP1675226A3 true EP1675226A3 (en) | 2008-02-20 |
Family
ID=36177603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05111785A Withdrawn EP1675226A3 (en) | 2004-12-27 | 2005-12-07 | Brush base plate having brush alignment device of sheet metal |
Country Status (3)
Country | Link |
---|---|
US (1) | US7495367B2 (en) |
EP (1) | EP1675226A3 (en) |
DE (1) | DE102004062840B3 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004062840B3 (en) | 2004-12-27 | 2006-10-05 | Hilti Ag | Brush base plate with brush guide plate |
FR2934435B1 (en) * | 2008-07-24 | 2013-01-25 | Valeo Equip Electr Moteur | BRUSH DEVICE FOR MOTOR VEHICLE STARTER |
EP2313951B1 (en) * | 2008-07-24 | 2024-02-28 | Valeo Equipements Electriques Moteur | Brush device for motor vehicle starter |
FR2934436B1 (en) * | 2008-07-24 | 2014-10-31 | Valeo Equip Electr Moteur | BRUSH DEVICE FOR MOTOR VEHICLE STARTER |
US9866078B2 (en) | 2014-01-29 | 2018-01-09 | Black & Decker Inc. | Brush assembly mount |
US10003238B2 (en) | 2013-08-09 | 2018-06-19 | Black & Decker Inc. | Brush assembly with bridge and leg portions with metal routing |
US9991770B2 (en) | 2013-08-09 | 2018-06-05 | Black & Decker Inc. | Spring post for brush card for a power tool |
BR102017028396B1 (en) * | 2017-12-28 | 2023-02-14 | Robert Bosch Limitada | SUPPORT STRUCTURE FOR ELECTRICAL CONTACTS AND UNIVERSAL ELECTRIC MOTOR PROVIDED WITH SUPPORT STRUCTURE FOR ELECTRICAL CONTACTS |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3149099A1 (en) * | 1981-12-11 | 1983-06-16 | SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen | Brush holder for an electrical machine |
DD278676A1 (en) * | 1988-12-27 | 1990-05-09 | Suhl Elektrogeraete Veb K | SUPPORT HOLDER FOR ELECTRICAL MACHINES |
WO1995030269A1 (en) * | 1994-04-28 | 1995-11-09 | Siemens Electric Limited | Brush holder assembly |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1693322A (en) * | 1927-03-02 | 1928-11-27 | Gen Electric | Brush holder |
US2851622A (en) * | 1955-10-13 | 1958-09-09 | Whirlpool Co | Electric motor |
FR2315790A1 (en) * | 1975-06-26 | 1977-01-21 | Sev Marchal | Brush housing for electric motors - consists of two pieces designed to minimise play and is intended for small low powered motors |
DE2823991C2 (en) * | 1978-06-01 | 1986-06-05 | Robert Bosch Gmbh, 7000 Stuttgart | Brush holder for an electric machine |
JP3169246B2 (en) * | 1991-12-27 | 2001-05-21 | アスモ株式会社 | Motor brush device |
US5650655A (en) * | 1994-04-28 | 1997-07-22 | Micron Technology, Inc. | Integrated circuitry having electrical interconnects |
DE9401357U1 (en) * | 1994-01-27 | 1994-04-14 | BT Magnet-Technologie GmbH, 44629 Herne | Electric commutator machine |
FR2760141B1 (en) * | 1997-02-25 | 1999-05-14 | Valeo Systemes Dessuyage | BROOM UNIT WITH CAGE, BROOM AND BRAID FOR ROTATING ELECTRIC MACHINE, IN PARTICULAR MOTOR VEHICLE WINDSCREEN WIPER |
FR2763753A1 (en) * | 1997-05-26 | 1998-11-27 | Valeo Systemes Dessuyage | Brush holder for car electric motor |
FR2764132B1 (en) | 1997-05-30 | 1999-08-20 | Valeo Systemes Dessuyage | CAGE FOR ELECTRIC MOTOR BRUSH WITH COOLING FINS |
DE10003901B4 (en) * | 2000-01-29 | 2004-02-05 | Schunk Metall Und Kunststoff Gmbh | Support plate for at least one carbon brush |
JP2001238408A (en) | 2000-02-22 | 2001-08-31 | Moric Co Ltd | Dc motor with brush |
JP2002315273A (en) * | 2001-04-12 | 2002-10-25 | Asmo Co Ltd | Brush device |
JP2002315271A (en) * | 2001-04-13 | 2002-10-25 | Mitsuba Corp | Dc motor with brush |
JP2004222454A (en) * | 2003-01-16 | 2004-08-05 | Mitsuba Corp | Brush holder structure in rotary electric machine |
DE102004062840B3 (en) | 2004-12-27 | 2006-10-05 | Hilti Ag | Brush base plate with brush guide plate |
-
2004
- 2004-12-27 DE DE102004062840A patent/DE102004062840B3/en active Active
-
2005
- 2005-12-07 EP EP05111785A patent/EP1675226A3/en not_active Withdrawn
- 2005-12-20 US US11/314,446 patent/US7495367B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3149099A1 (en) * | 1981-12-11 | 1983-06-16 | SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen | Brush holder for an electrical machine |
DD278676A1 (en) * | 1988-12-27 | 1990-05-09 | Suhl Elektrogeraete Veb K | SUPPORT HOLDER FOR ELECTRICAL MACHINES |
WO1995030269A1 (en) * | 1994-04-28 | 1995-11-09 | Siemens Electric Limited | Brush holder assembly |
Also Published As
Publication number | Publication date |
---|---|
US20060145565A1 (en) | 2006-07-06 |
EP1675226A2 (en) | 2006-06-28 |
US7495367B2 (en) | 2009-02-24 |
DE102004062840B3 (en) | 2006-10-05 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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PUAL | Search report despatched |
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|
17P | Request for examination filed |
Effective date: 20080820 |
|
AKX | Designation fees paid |
Designated state(s): CH DE FR GB IT LI |
|
17Q | First examination report despatched |
Effective date: 20081114 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20150121 |