WO2015104093A3 - Insulating segment - Google Patents

Insulating segment Download PDF

Info

Publication number
WO2015104093A3
WO2015104093A3 PCT/EP2014/075731 EP2014075731W WO2015104093A3 WO 2015104093 A3 WO2015104093 A3 WO 2015104093A3 EP 2014075731 W EP2014075731 W EP 2014075731W WO 2015104093 A3 WO2015104093 A3 WO 2015104093A3
Authority
WO
WIPO (PCT)
Prior art keywords
insulating segment
winding
retaining element
segment
insulating
Prior art date
Application number
PCT/EP2014/075731
Other languages
German (de)
French (fr)
Other versions
WO2015104093A2 (en
Inventor
Christian Meyer
Torsten Gmuend
Original Assignee
Robert Bosch Gmbh
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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Priority to EP14808555.8A priority Critical patent/EP3092703A2/en
Priority to CN201480072388.4A priority patent/CN106104978A/en
Publication of WO2015104093A2 publication Critical patent/WO2015104093A2/en
Publication of WO2015104093A3 publication Critical patent/WO2015104093A3/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/522—Fastening salient pole windings or connections thereto applicable to stators only for generally annular cores with salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/30—Windings characterised by the insulating material
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
    • H02K2203/12—Machines characterised by the bobbins for supporting the windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/09—Machines characterised by the presence of elements which are subject to variation, e.g. adjustable bearings, reconfigurable windings, variable pitch ventilators

Abstract

An insulating segment (10) for a winding (20) of an electric motor is characterized in that the insulating segment (10) comprises a retaining element (1) which is formed from a deformable material, the retaining element (1) allowing at least part of the winding (20) to be arranged on the insulating segment (10) in a substantially stationary manner.
PCT/EP2014/075731 2014-01-09 2014-11-27 Insulating segment WO2015104093A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP14808555.8A EP3092703A2 (en) 2014-01-09 2014-11-27 Insulating segment
CN201480072388.4A CN106104978A (en) 2014-01-09 2014-11-27 Insulation board

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014200204.4- 2014-01-09
DE102014200204.4A DE102014200204A1 (en) 2014-01-09 2014-01-09 Isolierlamelle

Publications (2)

Publication Number Publication Date
WO2015104093A2 WO2015104093A2 (en) 2015-07-16
WO2015104093A3 true WO2015104093A3 (en) 2015-10-22

Family

ID=52011183

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/075731 WO2015104093A2 (en) 2014-01-09 2014-11-27 Insulating segment

Country Status (4)

Country Link
EP (1) EP3092703A2 (en)
CN (1) CN106104978A (en)
DE (1) DE102014200204A1 (en)
WO (1) WO2015104093A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018019564A (en) * 2016-07-29 2018-02-01 株式会社マキタ Coil forming method for power tool motor, power tool
DE102022204802A1 (en) 2022-05-16 2023-11-16 Volkswagen Aktiengesellschaft Method for producing a rotor, externally excited synchronous machine and motor vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010064196A1 (en) * 2010-12-27 2012-06-28 Robert Bosch Gmbh Electric motor e.g. parking or drive motor, for use in e.g. land vehicle, has insulation cap for enabling electrical insulation of winding wire relative to carrier tooth, where insulation cap has wire contact cushion moldable by wire
DE102011083058A1 (en) * 2011-09-20 2013-03-21 Robert Bosch Gmbh Carrier tooth e.g. rotor tooth of electric motor for driving movable component in motor vehicle, has insulating cap that is provided with smooth surface on peripheral portion, and plastic film that is placed on winding wire
US20130320800A1 (en) * 2012-06-01 2013-12-05 Fanuc Corporation Coil fixing device for fixing coil to electric motor, and electric motor having the coil fixing device
US20140145545A1 (en) * 2012-11-27 2014-05-29 Rbc Manufacturing Corporation Wire guide for use in an electric machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007004562A1 (en) 2007-01-30 2008-07-31 Robert Bosch Gmbh Isolation lamella for electrical machine anchor, particularly electric motor anchor or electrical generator anchor, contains ferromagnetic material with modified plastic and powder composite material

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010064196A1 (en) * 2010-12-27 2012-06-28 Robert Bosch Gmbh Electric motor e.g. parking or drive motor, for use in e.g. land vehicle, has insulation cap for enabling electrical insulation of winding wire relative to carrier tooth, where insulation cap has wire contact cushion moldable by wire
DE102011083058A1 (en) * 2011-09-20 2013-03-21 Robert Bosch Gmbh Carrier tooth e.g. rotor tooth of electric motor for driving movable component in motor vehicle, has insulating cap that is provided with smooth surface on peripheral portion, and plastic film that is placed on winding wire
US20130320800A1 (en) * 2012-06-01 2013-12-05 Fanuc Corporation Coil fixing device for fixing coil to electric motor, and electric motor having the coil fixing device
US20140145545A1 (en) * 2012-11-27 2014-05-29 Rbc Manufacturing Corporation Wire guide for use in an electric machine

Also Published As

Publication number Publication date
DE102014200204A1 (en) 2015-07-09
WO2015104093A2 (en) 2015-07-16
CN106104978A (en) 2016-11-09
EP3092703A2 (en) 2016-11-16

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