WO2009098296A3 - Elektromotorischer antrieb mit innenpresssitzendem lager - Google Patents
Elektromotorischer antrieb mit innenpresssitzendem lager Download PDFInfo
- Publication number
- WO2009098296A3 WO2009098296A3 PCT/EP2009/051386 EP2009051386W WO2009098296A3 WO 2009098296 A3 WO2009098296 A3 WO 2009098296A3 EP 2009051386 W EP2009051386 W EP 2009051386W WO 2009098296 A3 WO2009098296 A3 WO 2009098296A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electric motor
- motor drive
- press fit
- fit bearing
- internal press
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/02—Parts of sliding-contact bearings
- F16C33/04—Brasses; Bushes; Linings
- F16C33/06—Sliding surface mainly made of metal
- F16C33/10—Construction relative to lubrication
- F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
- F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Motor Or Generator Frames (AREA)
- Mounting Of Bearings Or Others (AREA)
- Sliding-Contact Bearings (AREA)
Abstract
Die Erfindung betrifft einen elektromotorischen Antrieb, welcher einen Stator (3) und einen Rotor (4) enthält. Der Rotor (4) weist eine Rotorwelle (11) auf, die mittels zweier Lager (7, 3) in einem Gehäuse (1) gelagert ist. Mindestens eines der Lager (7) ist an seiner Innenfläche auf ein Gegenstück (10) aufgepresst. Bei dem Gegenstück (10) handelt es sich vorzugsweise um einen zylindrischen Zapfen, welcher Bestandteil des Gehäuses (1) oder eines Lagerschildes des elektromotorischen Antriebs ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008007720.8A DE102008007720B4 (de) | 2008-02-06 | 2008-02-06 | Elektromotorischer Antrieb |
DE102008007720.8 | 2008-02-06 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2009098296A2 WO2009098296A2 (de) | 2009-08-13 |
WO2009098296A3 true WO2009098296A3 (de) | 2009-12-30 |
WO2009098296A4 WO2009098296A4 (de) | 2010-03-04 |
Family
ID=40844805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2009/051386 WO2009098296A2 (de) | 2008-02-06 | 2009-02-06 | Elektromotorischer antrieb mit innenpresssitz eines lagers |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102008007720B4 (de) |
WO (1) | WO2009098296A2 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202011100921U1 (de) | 2011-05-19 | 2012-08-22 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Elektromotor mit Gleitlageranordnung aus Kunststoff |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4010564A1 (de) * | 1989-06-12 | 1990-12-13 | Eaton Indiana Inc | Selbstausrichtendes lager |
DE4315826A1 (de) * | 1993-05-12 | 1994-11-17 | Teves Gmbh Alfred | Aggregat bestehend aus einem Elektromotor und einem anzutreibenden Element |
EP1038745A2 (de) * | 1999-03-24 | 2000-09-27 | Nissin Kogyo Co., Ltd. | Pumpenantriebsmotor für Kraftfahrzeug-Antiblockier-Bremsanlage |
JP2000303986A (ja) * | 1999-04-20 | 2000-10-31 | Hideo Hayashi | 一体型モータポンプ |
DE10152151A1 (de) * | 2001-10-25 | 2003-05-15 | Buhler Motor Gmbh | Permanentmagnetrotor |
DE102005035834A1 (de) * | 2005-05-13 | 2006-11-16 | Continental Teves Ag & Co. Ohg | Elektrohydraulisches Aggregat in verdichteter Bauweise |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5644180A (en) * | 1995-06-06 | 1997-07-01 | Itt Automotive Electrical Systems, Inc. | Rear motor bearing for worm gear drive motors |
DE10063757B4 (de) * | 2000-12-21 | 2010-04-01 | Robert Bosch Gmbh | Pumpenaggregat für eine hydraulische Fahrzeugbremsanlage |
-
2008
- 2008-02-06 DE DE102008007720.8A patent/DE102008007720B4/de not_active Expired - Fee Related
-
2009
- 2009-02-06 WO PCT/EP2009/051386 patent/WO2009098296A2/de active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4010564A1 (de) * | 1989-06-12 | 1990-12-13 | Eaton Indiana Inc | Selbstausrichtendes lager |
DE4315826A1 (de) * | 1993-05-12 | 1994-11-17 | Teves Gmbh Alfred | Aggregat bestehend aus einem Elektromotor und einem anzutreibenden Element |
EP1038745A2 (de) * | 1999-03-24 | 2000-09-27 | Nissin Kogyo Co., Ltd. | Pumpenantriebsmotor für Kraftfahrzeug-Antiblockier-Bremsanlage |
JP2000303986A (ja) * | 1999-04-20 | 2000-10-31 | Hideo Hayashi | 一体型モータポンプ |
DE10152151A1 (de) * | 2001-10-25 | 2003-05-15 | Buhler Motor Gmbh | Permanentmagnetrotor |
DE102005035834A1 (de) * | 2005-05-13 | 2006-11-16 | Continental Teves Ag & Co. Ohg | Elektrohydraulisches Aggregat in verdichteter Bauweise |
Also Published As
Publication number | Publication date |
---|---|
DE102008007720A1 (de) | 2009-08-13 |
WO2009098296A4 (de) | 2010-03-04 |
DE102008007720B4 (de) | 2016-06-09 |
WO2009098296A2 (de) | 2009-08-13 |
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