WO2015059012A3 - Rotor einer elektrischen maschine - Google Patents

Rotor einer elektrischen maschine Download PDF

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Publication number
WO2015059012A3
WO2015059012A3 PCT/EP2014/072131 EP2014072131W WO2015059012A3 WO 2015059012 A3 WO2015059012 A3 WO 2015059012A3 EP 2014072131 W EP2014072131 W EP 2014072131W WO 2015059012 A3 WO2015059012 A3 WO 2015059012A3
Authority
WO
WIPO (PCT)
Prior art keywords
rotor
axial
carrier
laminated
segment
Prior art date
Application number
PCT/EP2014/072131
Other languages
English (en)
French (fr)
Other versions
WO2015059012A2 (de
Inventor
Norbert Lohaus
Monika Rössner
Original Assignee
Zf Friedrichshafen Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zf Friedrichshafen Ag filed Critical Zf Friedrichshafen Ag
Priority to CN201480058030.6A priority Critical patent/CN105659474B/zh
Publication of WO2015059012A2 publication Critical patent/WO2015059012A2/de
Publication of WO2015059012A3 publication Critical patent/WO2015059012A3/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • 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
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D13/00—Friction clutches
    • F16D13/58—Details
    • F16D13/60—Clutching elements
    • F16D13/64—Clutch-plates; Clutch-lamellae
    • F16D13/68—Attachments of plates or lamellae to their supports
    • F16D13/683—Attachments of plates or lamellae to their supports for clutches with multiple lamellae
    • 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
    • H02K7/006—Structural association of a motor or generator with the drive train of a motor vehicle
    • 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
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/108—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction clutches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

Offenbart wird ein Rotor (2) für eine elektrische Maschine eines Kraftfahrzeugs, insbesondere für ein Hybridfahrzeug, mit einem Rotorträger (8), der einen radialen Abschnitt (30) und eine axialen Abschnitt (11) aufweist und ein Rotorblechpaket (4) trägt, das auf ein an einer radialen Außenseite des axialen Rotorträgerabschnitts (11) ausgebildetes Verzahnungsprofil (10) zumindest teilweise aufgesteckt ist, wobei das Rotorblechpaket (4) ein zum Verzahnungsprofil (10) des Rotorträgers (8) komplementäres Verzahnungsprofil (16) mit Zähnen (18) und Zahnlücken (20) aufweist, wobei an dem Rotorträger (8) weiterhin mindestens ein axiales Sicherungselement (26; 28) ausgebildet und/oder mit dem Rotorträger (8) drehfest verbunden ist, das eine axiale Sicherung des Rotorblechpakets (4) bereitstellt und/oder am Rotorblechpaket (8) an mindestens einem Zahn (18) mittels mindestens einer Nut (22) ein vorzugsweise in Umfangrichtung federnd ausgebildeter Steg (24) ausgebildet ist, sowie ein Antriebsstrang mit einem derartigen Rotor (2).
PCT/EP2014/072131 2013-10-24 2014-10-15 Rotor einer elektrischen maschine WO2015059012A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201480058030.6A CN105659474B (zh) 2013-10-24 2014-10-15 电机的转子

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013221643.2A DE102013221643B4 (de) 2013-10-24 2013-10-24 Rotor einer elektrischen Maschine
DE102013221643.2 2013-10-24

Publications (2)

Publication Number Publication Date
WO2015059012A2 WO2015059012A2 (de) 2015-04-30
WO2015059012A3 true WO2015059012A3 (de) 2015-07-30

Family

ID=51703183

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/072131 WO2015059012A2 (de) 2013-10-24 2014-10-15 Rotor einer elektrischen maschine

Country Status (3)

Country Link
CN (1) CN105659474B (de)
DE (1) DE102013221643B4 (de)
WO (1) WO2015059012A2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015225582A1 (de) * 2015-12-17 2017-06-22 Volkswagen Aktiengesellschaft Rotorlamellenpaket und Rotor für ein elektrisches Aggregat, insbesondere für einen Elektromotor, und Verfahren zur Herstellung eines solchen Rotors
DE102016212004A1 (de) * 2016-07-01 2018-01-04 Volkswagen Aktiengesellschaft Rotor mit Rotorschrägung für eine elektrische Maschine und Elektromotor für den Fahrantrieb eines Kraftfahrzeugs
DE102016213384A1 (de) 2016-07-21 2018-01-25 Schaeffler Technologies AG & Co. KG Elektromaschine mit beidseitig fixiertem Blechpaket und Mehrfachkupplung mit einer solchen Elektromaschine
DE102016215595A1 (de) 2016-08-19 2018-02-22 Schaeffler Technologies AG & Co. KG Hybrid-Mehrfachkupplung mit einem Blechpaket eines Elektromotors
US10465780B2 (en) * 2016-08-23 2019-11-05 Schaeffler Technologies AG & Co. KG Rotor carrier assembly
US10850605B2 (en) 2017-03-13 2020-12-01 Schaeffler Technologies AG & Co. KG Hybrid drive module having a rotor secured to a hub utilizing staking of an end ring
US10559989B2 (en) 2017-08-07 2020-02-11 Schaeffler Technologies AG & Co. KG Rotor carrier and locking diaphragm spring
DE102018211376A1 (de) 2018-07-10 2020-01-16 Zf Friedrichshafen Ag Rotorträger für eine elektrische Maschine
DE102018118749A1 (de) * 2018-08-02 2020-02-06 Voith Patent Gmbh Rotorträger
DE102021204589A1 (de) 2021-05-06 2022-11-10 Zf Friedrichshafen Ag Rotorträger für eine elektrische Maschine sowie elektrische Maschine mit diesem

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007047715A1 (de) * 2007-10-05 2009-04-09 Robert Bosch Gmbh Rotor, für eine elektrische Maschine sowie elektrische Maschine
EP2101396A1 (de) * 2008-03-14 2009-09-16 ZF Friedrichshafen AG Rotor für eine elektrische Maschine und elektrische Maschine für einen Kraftfahrzeugantriebsstrang

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19951026A1 (de) 1999-10-22 2001-04-26 Volkswagen Ag Verfahren zum Herstellen eines Rotors einer elektrischen Maschine und entsprechender Rotor
JP2005102460A (ja) * 2003-08-29 2005-04-14 Toyota Motor Corp 回転電機の回転子
DE10358456A1 (de) * 2003-12-13 2005-07-07 Zf Friedrichshafen Ag Rotor für eine elektrische Maschine
DE102005053887A1 (de) * 2005-11-11 2007-05-16 Zahnradfabrik Friedrichshafen Elektromotorisches Antriebsmodul
DE102005040771A1 (de) 2005-08-29 2007-03-08 Zf Friedrichshafen Ag Antriebsstrang eines Hybridfahrzeuges
JP2007110873A (ja) 2005-10-17 2007-04-26 Toyota Motor Corp 回転電機のロータ
DE102007022835B4 (de) * 2007-05-12 2014-09-25 Esw Gmbh Rotor für permanentmagnetisch erregte Elektromaschinen
DE102007025232A1 (de) 2007-05-31 2008-12-04 Robert Bosch Gmbh Rotor bestehend aus Rotorkörper mit integrierter Impulsgebergeometrie und zugehöriges Herstellungsverfahren
US8089189B2 (en) 2009-06-23 2012-01-03 Hamilton Sundstrand Corporation Rotor for permanent magnet electric machine
CN202309285U (zh) 2011-11-15 2012-07-04 浙江省三门县飞达电器有限公司 一种永磁伺服电机用的转子拓扑结构
JP5633507B2 (ja) 2011-12-27 2014-12-03 アイシン・エィ・ダブリュ株式会社 回転電機のロータ
DE102012205760A1 (de) 2012-04-10 2013-10-10 Continental Automotive Gmbh Rotierende elektrische Maschine und Verfahren zur Herstellung einer rotierenden elektrischen Maschine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007047715A1 (de) * 2007-10-05 2009-04-09 Robert Bosch Gmbh Rotor, für eine elektrische Maschine sowie elektrische Maschine
EP2101396A1 (de) * 2008-03-14 2009-09-16 ZF Friedrichshafen AG Rotor für eine elektrische Maschine und elektrische Maschine für einen Kraftfahrzeugantriebsstrang

Also Published As

Publication number Publication date
CN105659474A (zh) 2016-06-08
CN105659474B (zh) 2018-06-19
DE102013221643B4 (de) 2023-09-07
WO2015059012A2 (de) 2015-04-30
DE102013221643A1 (de) 2015-04-30

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