FR2984497B1 - METHOD AND DEVICE FOR DETERMINING THE TORQUE OF AN ELECTRIC MOTOR AND MOTOR ASSEMBLY WITH AN ELECTRIC MOTOR - Google Patents
METHOD AND DEVICE FOR DETERMINING THE TORQUE OF AN ELECTRIC MOTOR AND MOTOR ASSEMBLY WITH AN ELECTRIC MOTOR Download PDFInfo
- Publication number
- FR2984497B1 FR2984497B1 FR1262013A FR1262013A FR2984497B1 FR 2984497 B1 FR2984497 B1 FR 2984497B1 FR 1262013 A FR1262013 A FR 1262013A FR 1262013 A FR1262013 A FR 1262013A FR 2984497 B1 FR2984497 B1 FR 2984497B1
- Authority
- FR
- France
- Prior art keywords
- electric motor
- motor
- torque
- determining
- assembly
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
- G01L3/02—Rotary-transmission dynamometers
- G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
- G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
- G01L3/109—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving measuring phase difference of two signals or pulse trains
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011088725.3 | 2011-12-15 | ||
DE102011088725.3A DE102011088725B4 (en) | 2011-12-15 | 2011-12-15 | Method and device for determining the torque of an electric motor and motor assembly with an electric motor |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2984497A1 FR2984497A1 (en) | 2013-06-21 |
FR2984497B1 true FR2984497B1 (en) | 2018-03-16 |
Family
ID=48521689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1262013A Active FR2984497B1 (en) | 2011-12-15 | 2012-12-13 | METHOD AND DEVICE FOR DETERMINING THE TORQUE OF AN ELECTRIC MOTOR AND MOTOR ASSEMBLY WITH AN ELECTRIC MOTOR |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102011088725B4 (en) |
FR (1) | FR2984497B1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014204714A1 (en) * | 2014-03-13 | 2015-09-17 | Volkswagen Aktiengesellschaft | Method and device for determining the torque of an electric machine and drive train for a vehicle |
DE102015220645A1 (en) * | 2015-10-22 | 2017-04-27 | Robert Bosch Gmbh | Rotation angle sensor |
DE102015220617A1 (en) * | 2015-10-22 | 2017-04-27 | Robert Bosch Gmbh | Rotation angle sensor |
DE102015220650A1 (en) * | 2015-10-22 | 2017-04-27 | Robert Bosch Gmbh | Rotation angle sensor |
DE102015220624A1 (en) * | 2015-10-22 | 2017-04-27 | Robert Bosch Gmbh | Rotation angle sensor |
DE102015220631A1 (en) * | 2015-10-22 | 2017-04-27 | Robert Bosch Gmbh | Rotation angle sensor |
DE102015220615A1 (en) * | 2015-10-22 | 2017-04-27 | Robert Bosch Gmbh | Rotation angle sensor |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2901076A (en) * | 1955-02-08 | 1959-08-25 | Dean Peter Payne | Overload protection for power drives |
DE8906483U1 (en) * | 1989-05-26 | 1989-07-13 | Eisenwerke Reintjes GmbH, 31785 Hameln | Marine gear |
DE4110727C2 (en) * | 1991-04-03 | 1995-06-29 | Micro Epsilon Messtechnik | Torque sensor |
DE4302143A1 (en) * | 1993-01-27 | 1994-07-28 | Brose Fahrzeugteile | Commutator motor for vehicle starter or for seat or window adjustment, clutch operation or braking |
DE19520114C1 (en) * | 1995-06-01 | 1997-01-02 | Bosch Gmbh Robert | Device for detecting the closing force of an electric adjusting motor |
DE19621185A1 (en) * | 1996-05-28 | 1997-12-04 | Klaus Dr Ing Nordmann | Method and appliance for contactless measurement of torque for monitoring tools using contactless travel sensor |
DE10029965B4 (en) * | 2000-06-26 | 2007-04-26 | Kluft, Werner, Dr.-Ing. | Method and device for precise, non-contact load measurement of a rotating spindle for the purpose of tool monitoring |
DE10210148A1 (en) * | 2002-03-07 | 2003-09-18 | Volkswagen Ag | Torque measurement device, especially for a motor vehicle power steering system comprises a sliding collar that is pushed up or down a drive shaft according to the steering direction with the displacement detected by sensors |
SE524349C2 (en) * | 2002-10-07 | 2004-07-27 | Skf Ab | A method for simultaneous machining and measurement of parameters of a surface subjected to machining |
DE102008028607A1 (en) | 2008-06-18 | 2009-12-24 | Sew-Eurodrive Gmbh & Co. Kg | Electric motor, has spring element axially arranged between movable bearing and bearing bracket, and fan impeller connected with shaft in form-fit manner and integrally formed from plastic or aluminum |
DE102008040890A1 (en) * | 2008-07-31 | 2010-02-04 | Zf Friedrichshafen Ag | Transmission device i.e. automatic transmission, for e.g. gasoline internal-combustion engine, of vehicle, has electrical machine assigned to sensor device that is positioned over holding device for determining angular position of rotor |
DE102011087341A1 (en) * | 2011-11-29 | 2013-05-29 | Continental Automotive Gmbh | Method for monitoring the condition of a bearing guiding an electric motor on a shaft |
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2011
- 2011-12-15 DE DE102011088725.3A patent/DE102011088725B4/en active Active
-
2012
- 2012-12-13 FR FR1262013A patent/FR2984497B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR2984497A1 (en) | 2013-06-21 |
DE102011088725B4 (en) | 2015-08-06 |
DE102011088725A1 (en) | 2013-06-20 |
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PLFP | Fee payment |
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PLSC | Publication of the preliminary search report |
Effective date: 20170818 |
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Year of fee payment: 12 |
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TP | Transmission of property |
Owner name: VITESCO TECHNOLOGIES GMBH, DE Effective date: 20240314 |