AU2003264267A1 - Device for at least transducing and/or transmitting torque - Google Patents
Device for at least transducing and/or transmitting torqueInfo
- Publication number
- AU2003264267A1 AU2003264267A1 AU2003264267A AU2003264267A AU2003264267A1 AU 2003264267 A1 AU2003264267 A1 AU 2003264267A1 AU 2003264267 A AU2003264267 A AU 2003264267A AU 2003264267 A AU2003264267 A AU 2003264267A AU 2003264267 A1 AU2003264267 A1 AU 2003264267A1
- Authority
- AU
- Australia
- Prior art keywords
- transducing
- transmitting torque
- shaft
- housing
- bearing
- 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.)
- Abandoned
Links
Classifications
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
-
- 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
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
- F16C41/002—Conductive elements, e.g. to prevent static electricity
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/40—Structural association with grounding devices
-
- 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
- H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
- H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball 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)
- Power Steering Mechanism (AREA)
- Motor Or Generator Frames (AREA)
- General Details Of Gearings (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Abstract
Disclosed is a first device for at least transducing or transmitting torque, comprising a shaft which is mounted inside a housing of the first device via at least one bearing. A second device can be releasably connected to the shaft. The housing and the shaft are connected to each other in an electrically conductive manner via another component, at least one of the contact areas to said component representing a wiping contact.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10249770.2 | 2002-10-24 | ||
DE10249770A DE10249770B4 (en) | 2002-10-24 | 2002-10-24 | transmission |
PCT/EP2003/009843 WO2004038241A1 (en) | 2002-10-24 | 2003-09-05 | Device for at least transducing and/or transmitting torque |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2003264267A1 true AU2003264267A1 (en) | 2004-05-13 |
Family
ID=32114862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2003264267A Abandoned AU2003264267A1 (en) | 2002-10-24 | 2003-09-05 | Device for at least transducing and/or transmitting torque |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1556624B1 (en) |
AT (1) | ATE418017T1 (en) |
AU (1) | AU2003264267A1 (en) |
DE (2) | DE10249770B4 (en) |
WO (1) | WO2004038241A1 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8010060B2 (en) | 2007-08-29 | 2011-08-30 | GM Global Technology Operations LLC | Apparatus and method for reducing stray RF signal noise in an electrically powered vehicle |
US8186686B2 (en) | 2009-04-29 | 2012-05-29 | GM Global Technology Operations LLC | Electrically-conductive seal assembly |
DE102012213920A1 (en) * | 2012-08-06 | 2014-02-06 | Voith Patent Gmbh | Gear unit and drive unit with a gear unit |
DE102012219819A1 (en) * | 2012-10-30 | 2014-04-30 | Voith Patent Gmbh | Transmission unit and drive train with a gear unit |
DE102013223673B4 (en) * | 2013-11-20 | 2021-10-07 | Zf Friedrichshafen Ag | Automotive powertrain |
DE102014112561A1 (en) * | 2014-09-01 | 2016-03-03 | Cw Bearing Gmbh | Rolling bearings with electrical bypass for rolling elements |
DE102014018449B3 (en) * | 2014-12-12 | 2016-06-09 | Audi Ag | Electric machine |
DE102015218521A1 (en) * | 2015-09-25 | 2016-09-29 | Magna powertrain gmbh & co kg | Electric machine |
US11637477B2 (en) * | 2019-01-02 | 2023-04-25 | Joseph Gentile | Rotating machine |
DE102019207241A1 (en) | 2019-05-17 | 2020-11-19 | Zf Friedrichshafen Ag | Device for the electrically conductive connection between a shaft and a housing |
DE102020212589A1 (en) | 2020-10-06 | 2022-04-07 | Zf Friedrichshafen Ag | Shaft grounding assembly, gearbox, and electric final drive |
DE102020212587A1 (en) | 2020-10-06 | 2022-04-07 | Zf Friedrichshafen Ag | Transmission and electric axle drive for a motor vehicle |
DE102020212588A1 (en) | 2020-10-06 | 2022-04-07 | Zf Friedrichshafen Ag | Transmission for a motor vehicle, and electric axle drive |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59170523A (en) * | 1983-03-16 | 1984-09-26 | Hitachi Ltd | Motor |
US4530609A (en) * | 1983-08-03 | 1985-07-23 | Frocemco, Inc. | Conveyor roll bearing |
DE4221403C2 (en) * | 1992-06-30 | 1995-08-31 | Kaltenbach & Voigt | Medical or dental treatment instrument with a powered treatment tool |
US5812908A (en) * | 1997-03-25 | 1998-09-22 | Xerox Corporation | Carbon fiber electrical contact mounting for rotating elements |
IT1293461B1 (en) * | 1997-07-17 | 1999-03-01 | Skf Ind Spa | ROLLING BEARING WITH SEALING AND DISCHARGE DEVICE OF ELECTROSTATIC CURRENTS. |
DE19824022C2 (en) * | 1998-05-29 | 2003-10-30 | Skf Gmbh | Rolling bearings with current bridge |
DE19920384C1 (en) * | 1999-05-04 | 2000-08-03 | Stemmann Technik Gmbh | Earth contact for rail cars for transferring current between vehicle parts and rotating wheelset shaft has silver graphite abrasive strips and electrolytic copper abrasive body |
DE20007714U1 (en) * | 2000-05-01 | 2001-09-13 | Rasch, Jürgen, 47877 Willich | Device for protecting the position of a dynamoelectric machine |
US20020121821A1 (en) * | 2001-03-02 | 2002-09-05 | Ritter Allen Michael | Method and apparatus for reducing bearing current in a motor and/or generator |
DE20106984U1 (en) * | 2001-03-24 | 2001-09-13 | Karstädt, Lutz, 28213 Bremen | Electricity protection disk |
-
2002
- 2002-10-24 DE DE10249770A patent/DE10249770B4/en not_active Expired - Lifetime
-
2003
- 2003-09-05 AU AU2003264267A patent/AU2003264267A1/en not_active Abandoned
- 2003-09-05 EP EP03809262A patent/EP1556624B1/en not_active Expired - Lifetime
- 2003-09-05 AT AT03809262T patent/ATE418017T1/en not_active IP Right Cessation
- 2003-09-05 WO PCT/EP2003/009843 patent/WO2004038241A1/en not_active Application Discontinuation
- 2003-09-05 DE DE50310943T patent/DE50310943D1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE50310943D1 (en) | 2009-01-29 |
WO2004038241A1 (en) | 2004-05-06 |
DE10249770A1 (en) | 2004-05-19 |
ATE418017T1 (en) | 2009-01-15 |
EP1556624A1 (en) | 2005-07-27 |
EP1556624B1 (en) | 2008-12-17 |
DE10249770B4 (en) | 2005-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |