EP2340180A1 - Ausgestaltung des rotors einer elektrischen maschine eines hybridantriebsstrangs eines kraftfahrzeugs - Google Patents
Ausgestaltung des rotors einer elektrischen maschine eines hybridantriebsstrangs eines kraftfahrzeugsInfo
- Publication number
- EP2340180A1 EP2340180A1 EP09745012A EP09745012A EP2340180A1 EP 2340180 A1 EP2340180 A1 EP 2340180A1 EP 09745012 A EP09745012 A EP 09745012A EP 09745012 A EP09745012 A EP 09745012A EP 2340180 A1 EP2340180 A1 EP 2340180A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rotor
- electric machine
- motor vehicle
- drive train
- hybrid drive
- 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- Withdrawn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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/26—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the motors or the generators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
- B60K2006/4833—Step up or reduction gearing driving generator, e.g. to operate generator in most efficient speed range
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H2057/0093—Means or measures for transport, shipping or packaging
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Definitions
- the present invention relates to the configuration of the rotor of an electric machine of a hybrid drive train of a motor vehicle according to the preamble of patent claim 1.
- the present invention has for its object to provide an embodiment of the rotor of an electric machine of a hybrid powertrain of a motor vehicle, which is suitable for securing transport and for flanging additional waves.
- the design of the rotor to ensure a far-reaching flexibility in the design of the hybrid module.
- a rotor of an electrical machine whose hub is designed with a bearing flange, which surrounds a plurality of radially arranged threaded through-holes and a centering.
- the flange opposite cover in the diameter range of the through holes made flat, which can be used for the transport of the electric machine support screws for supporting and fixing the rotor relative to the stator.
- the rotor bearing is relieved by the support screws in an advantageous manner; without the support bolts, the total weight of the rotor would act on the rotor bearing as well as multiples of it in shocks.
- the inventive design of the rotor hub allows flanging a supplementary shaft, which may be required, for example, on the test bench.
- the centering seat of the aligned alignment of the additional shaft for example, a test stand shaft, wherein the transmission of the torque is made possible by a screw.
- a hybrid module variant with pretranslation of the electric machine can be realized by a planetary stage by the design of the rotor hub.
- the Rotomabe is designed as a ring gear of a planetary gear and drives the planet carrier of the planetary gear, which is connected on the one hand to the transmission input and on the other hand with the outer disk carrier of a clutch whose inner disk carrier is connected to the drive shaft of the internal combustion engine, wherein the sun gear of the Planetary gear is fixed.
- the Rotomabe and the coupling are arranged nested.
- a hybrid module variant without pretranslation of the electrical machine can also be realized.
- the variant is modified with pretranslation to the effect that the planet accounts for the planet carrier, wherein a driver ring connected to the rotor is provided, which is connected to the brieflylameüenenko the clutch and thus to the planet carrier.
- the driving ring is connected to the existing bearing flange; the inner contour of the driver ring is designed such that it engages in the outer disk carrier of the clutch.
- the teeth of the outer disk carrier is used as driving teeth and used for torque transmission from the electric machine to the transmission input.
- FIG. 1 shows a perspective sectional view of a rotor of an electrical machine designed according to the invention
- FIG. 2 shows a sectional view for illustrating a hybrid module variant according to the invention without pretranslation of the electrical machine.
- FIG. 1 shows a rotor 1 of an electrical machine designed according to the invention.
- the hub 2 of the rotor 1 on a bearing flange 3, which has a plurality of threaded radially arranged through holes 4 and a centering seat 5.
- the flange 3 opposite the cover 7 is flat in the diameter range of the through holes 4, which is the use guided by the through holes 4 support screws 6 during transport of the electric machine for the purpose of supporting and fixing the rotor 1 relative to the stator allows.
- the illustrated embodiment of the rotor hub 2 allows the flanging of an additional shaft, such as a test stand shaft, wherein the additional shaft is aligned over the centering seat 5 and the transmission of torque between the rotor 1 and the additional shaft by a screw connection between the additional shaft and the flange. 3 is possible.
- FIG. 2 The subject matter of FIG. 2 is a hybrid module variant according to the invention without pretranslation of the electrical machine, in which a driver ring 8 connected to the rotor 1 is provided, which is connected to the bearing flange 3, wherein the inner contour of the driver ring 8 is designed such that the driver ring 8 in FIG the outer disk carrier 10 of the clutch 9 engages and wherein the teeth of the outer disk carrier 10 used as driving teeth and is used for torque transmission from the electric machine via the outer disk carrier 10 and the planet carrier 11 to the transmission input.
- the inner plate carrier 13 of the coupling 9 is connected to the drive shaft 12 of the internal combustion engine; the sun gear 14 of the planetary gear is fixed.
- the embodiment shown in Figure 2 can be modified by adding planetary gears to the planet carrier 11, which would come with the rotor hub designed as a ring gear in this case, that a pre-translation of the electric machine is achieved, the planet carrier on the one hand to the transmission input and on the other is connected to the outer disk carrier 10 of the coupling 9.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hybrid Electric Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008043287A DE102008043287A1 (de) | 2008-10-29 | 2008-10-29 | Ausgestaltung des Rotors einer elektrischen Maschine eines Hybridantriebsstrangs eines Kraftfahrzeugs |
PCT/EP2009/064073 WO2010049384A1 (de) | 2008-10-29 | 2009-10-26 | Ausgestaltung des rotors einer elektrischen maschine eines hybridantriebsstrangs eines kraftfahrzeugs |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2340180A1 true EP2340180A1 (de) | 2011-07-06 |
Family
ID=41572480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09745012A Withdrawn EP2340180A1 (de) | 2008-10-29 | 2009-10-26 | Ausgestaltung des rotors einer elektrischen maschine eines hybridantriebsstrangs eines kraftfahrzeugs |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2340180A1 (de) |
DE (1) | DE102008043287A1 (de) |
WO (1) | WO2010049384A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3954563A4 (de) * | 2019-04-12 | 2022-10-19 | Weichai Power Co., Ltd. | Hybridantriebssystem |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3022373A1 (de) * | 1980-06-14 | 1981-12-24 | Volkswagenwerk Ag | Fahrzeug, insbesondere personenkraftwagen |
DE4017572A1 (de) * | 1990-05-31 | 1991-12-05 | Baumueller Nuernberg Gmbh | Elektrische maschine mit fest-los-lagerung |
US5433292A (en) * | 1993-08-26 | 1995-07-18 | Hk Systems, Inc. | Stacker |
JP3129204B2 (ja) * | 1995-10-18 | 2001-01-29 | トヨタ自動車株式会社 | ハイブリッド駆動装置 |
DE19755537A1 (de) * | 1997-12-13 | 1999-06-17 | Fhp Motors Gmbh | Transportsicherung für einen Motorbausatz eines kollektorlosen Gleichstrommotors als Außenläufermotor |
DE19810374B4 (de) * | 1998-03-10 | 2013-05-02 | Bayerische Motoren Werke Aktiengesellschaft | Hybridantrieb für ein Kraftfahrzeug |
DE10018926A1 (de) * | 1999-04-26 | 2000-11-02 | Luk Lamellen & Kupplungsbau | Antriebsstrang |
FR2833537B1 (fr) * | 2001-12-14 | 2004-02-20 | Renault | Dispositif d'entrainement pour vehicule automobile hybride |
DE10246227B4 (de) * | 2002-10-04 | 2007-06-14 | Zf Sachs Ag | Antriebseinheit, insbesondere für ein Kraftfahrzeug |
DE10312391A1 (de) * | 2003-03-20 | 2004-10-07 | Bayerische Motoren Werke Ag | Hybridantrieb für Fahrzeuge |
DE102004058349B3 (de) * | 2004-12-03 | 2006-08-17 | Zf Friedrichshafen Ag | Transportsicherung für eine elektrische Maschine sowie elektrische Maschine |
DE102005001529B3 (de) | 2005-01-13 | 2006-08-24 | Zf Friedrichshafen Ag | Verfahren und Zwischenflansch zur Befestigung von zwei elektrischen Maschinen in einem Antriebsstrang eines Fahrzeugs |
FR2867625A1 (fr) | 2005-01-18 | 2005-09-16 | Valeo Equip Electr Moteur | Montage de machine electrique tournante pour vehicule automobile |
DE102005044225A1 (de) * | 2005-06-22 | 2006-12-28 | Zf Friedrichshafen Ag | Elektromotorisches Antriebsmodul |
-
2008
- 2008-10-29 DE DE102008043287A patent/DE102008043287A1/de not_active Withdrawn
-
2009
- 2009-10-26 WO PCT/EP2009/064073 patent/WO2010049384A1/de active Application Filing
- 2009-10-26 EP EP09745012A patent/EP2340180A1/de not_active Withdrawn
Non-Patent Citations (1)
Title |
---|
See references of WO2010049384A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE102008043287A1 (de) | 2010-05-06 |
WO2010049384A1 (de) | 2010-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
17P | Request for examination filed |
Effective date: 20110302 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA RS |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: HUNOLD, BERNARD Inventor name: BACHMANN, MAX Inventor name: BUDACH, RENE Inventor name: BORNTRAEGER, KAI |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20120411 |
|
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: 20130503 |