WO2010149526A3 - Commutator bearing - Google Patents
Commutator bearing Download PDFInfo
- Publication number
- WO2010149526A3 WO2010149526A3 PCT/EP2010/058348 EP2010058348W WO2010149526A3 WO 2010149526 A3 WO2010149526 A3 WO 2010149526A3 EP 2010058348 W EP2010058348 W EP 2010058348W WO 2010149526 A3 WO2010149526 A3 WO 2010149526A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bearing
- armature shaft
- electrical machine
- commutator bearing
- bearing pin
- Prior art date
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
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
- H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Motor Or Generator Current Collectors (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
The invention relates to an electrical machine (10), in particular a starter device for a combustion engine. The electrical machine (10) comprises a housing (12), in which an armature shaft (16) is mounted. The armature shaft (16) is mounting in a bearing cover (14, 50). A bearing pin (36) receives the bearing (18), wherein the bearing pin (36) can be adjusted in order to adjust the axial clearance of the armature shaft (16).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009027092.2 | 2009-06-23 | ||
DE102009027092A DE102009027092A1 (en) | 2009-06-23 | 2009-06-23 | commutator |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010149526A2 WO2010149526A2 (en) | 2010-12-29 |
WO2010149526A3 true WO2010149526A3 (en) | 2012-02-02 |
Family
ID=43216352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/058348 WO2010149526A2 (en) | 2009-06-23 | 2010-06-15 | Commutator bearing |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102009027092A1 (en) |
WO (1) | WO2010149526A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012203809A1 (en) * | 2012-03-12 | 2013-09-12 | Robert Bosch Gmbh | Electrical machine e.g. starter for vehicle with internal combustion engine, has force device that is provided for generating force field to partially surround powertrain so that force acts upon powertrain |
DE102012215553A1 (en) * | 2012-06-27 | 2014-01-02 | Robert Bosch Gmbh | Commutation device for connecting armature of starter motor for starting internal combustion engine, has rotor collector whose front face is held in bearing segment of housing and covered by cap connected to housing in form-fit manner |
DE102012222281A1 (en) * | 2012-12-05 | 2014-06-05 | Robert Bosch Gmbh | Starter for cranking internal combustion engine of vehicle, has electric motor whose posterior end of armature shaft is supported by inner bearing provided in center portion of cylindrical housing |
DE102012223687A1 (en) | 2012-12-19 | 2014-06-26 | Robert Bosch Gmbh | Method for mounting starter device i.e. starter motor, for turning internal combustion engine, involves fixing flange sleeve in armature shaft that is placed in flange sleeve, where axial clearance of shaft is set by pulling flange sleeve |
DE102012224092A1 (en) | 2012-12-20 | 2014-06-26 | Robert Bosch Gmbh | Method for assembling electric machine i.e. starter, for internal combustion engines, involves placing bearing in armature shaft, adjusting axial play of armature shaft, and pressing guard ring on outer-side region of armature shaft |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB567447A (en) * | 1943-08-09 | 1945-02-14 | Hoover Ltd | Improvements in or relating to shaft bearings and the like |
FR2123554A1 (en) * | 1971-01-22 | 1972-09-08 | Lucas Industries Ltd | |
EP0082375A2 (en) * | 1981-12-21 | 1983-06-29 | Siemens Aktiengesellschaft | Geared motor, in particular an electromotive window-lifting drive |
DE3216448A1 (en) * | 1982-05-03 | 1983-11-03 | Robert Bosch Gmbh, 7000 Stuttgart | TURNING DEVICE FOR INTERNAL COMBUSTION ENGINES |
WO1996039738A1 (en) * | 1995-06-06 | 1996-12-12 | Itt Automotive Electrical Systems, Inc. | Rear motor bearing for worm gear drive motors |
DE20302129U1 (en) * | 2002-02-18 | 2003-04-24 | Papst-Motoren GmbH & Co. KG, 78112 St. Georgen | Electronically commutated internal rotor motor |
US20070210673A1 (en) * | 2006-03-07 | 2007-09-13 | Denso Corporation | Fuel pump having bearing member |
DE202007012098U1 (en) * | 2007-08-29 | 2008-01-03 | Robert Bosch Gmbh | starter |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE401163C (en) * | 1925-09-10 | Erich Graichen | Ignition alternator for motor vehicles | |
DE1944721C3 (en) | 1968-10-24 | 1974-10-24 | Societe De Paris Et Du Rohne, Lyon, Rhone (Frankreich) | Thrust drive starting device for internal combustion engines |
FR2050946A5 (en) * | 1969-06-30 | 1971-04-02 | Espanola Magnetos Fab | |
JPH02260347A (en) * | 1989-03-30 | 1990-10-23 | Mitsubishi Electric Corp | Core and contact aggregate |
US5089736A (en) | 1991-04-29 | 1992-02-18 | Ford Motor Company | Automatic end play adjustment of motor armature assembly |
DE102004045626A1 (en) * | 2004-09-21 | 2006-04-06 | Robert Bosch Gmbh | Electric machine |
-
2009
- 2009-06-23 DE DE102009027092A patent/DE102009027092A1/en not_active Withdrawn
-
2010
- 2010-06-15 WO PCT/EP2010/058348 patent/WO2010149526A2/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB567447A (en) * | 1943-08-09 | 1945-02-14 | Hoover Ltd | Improvements in or relating to shaft bearings and the like |
FR2123554A1 (en) * | 1971-01-22 | 1972-09-08 | Lucas Industries Ltd | |
EP0082375A2 (en) * | 1981-12-21 | 1983-06-29 | Siemens Aktiengesellschaft | Geared motor, in particular an electromotive window-lifting drive |
DE3216448A1 (en) * | 1982-05-03 | 1983-11-03 | Robert Bosch Gmbh, 7000 Stuttgart | TURNING DEVICE FOR INTERNAL COMBUSTION ENGINES |
WO1996039738A1 (en) * | 1995-06-06 | 1996-12-12 | Itt Automotive Electrical Systems, Inc. | Rear motor bearing for worm gear drive motors |
DE20302129U1 (en) * | 2002-02-18 | 2003-04-24 | Papst-Motoren GmbH & Co. KG, 78112 St. Georgen | Electronically commutated internal rotor motor |
US20070210673A1 (en) * | 2006-03-07 | 2007-09-13 | Denso Corporation | Fuel pump having bearing member |
DE202007012098U1 (en) * | 2007-08-29 | 2008-01-03 | Robert Bosch Gmbh | starter |
Also Published As
Publication number | Publication date |
---|---|
WO2010149526A2 (en) | 2010-12-29 |
DE102009027092A1 (en) | 2010-12-30 |
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