WO2012167299A3 - Verschlusskeil - Google Patents

Verschlusskeil Download PDF

Info

Publication number
WO2012167299A3
WO2012167299A3 PCT/AT2012/050080 AT2012050080W WO2012167299A3 WO 2012167299 A3 WO2012167299 A3 WO 2012167299A3 AT 2012050080 W AT2012050080 W AT 2012050080W WO 2012167299 A3 WO2012167299 A3 WO 2012167299A3
Authority
WO
WIPO (PCT)
Prior art keywords
locking key
key
locking
keyway
electric motor
Prior art date
Application number
PCT/AT2012/050080
Other languages
English (en)
French (fr)
Other versions
WO2012167299A2 (de
Inventor
Hansjörg SEEWALD
Original Assignee
Seewald Hansjoerg
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 Seewald Hansjoerg filed Critical Seewald Hansjoerg
Priority to EP12743351.4A priority Critical patent/EP2719061A2/de
Priority to CN201280036304.2A priority patent/CN103858320A/zh
Publication of WO2012167299A2 publication Critical patent/WO2012167299A2/de
Publication of WO2012167299A3 publication Critical patent/WO2012167299A3/de

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
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H02K3/487—Slot-closing devices
    • 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
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H02K3/487—Slot-closing devices
    • H02K3/493—Slot-closing devices magnetic

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Lock And Its Accessories (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Abstract

Die Erfindung betrifft einen Verschlusskeil zum Einsetzen in eine Keilnut eines Elektromotors oder Stromgenerators mit dem Kennzeichen, dass der Keil (1 ) an seiner Innen- und/oder Außenseite einen Sockel (2, 3) aufweist.
PCT/AT2012/050080 2011-06-10 2012-06-08 Verschlusskeil WO2012167299A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP12743351.4A EP2719061A2 (de) 2011-06-10 2012-06-08 Verschlusskeil
CN201280036304.2A CN103858320A (zh) 2011-06-10 2012-06-08 锁紧键

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATGM332/2011 2011-06-10
ATGM332/2011U AT12977U1 (de) 2011-06-10 2011-06-10 Verschlusskeil

Publications (2)

Publication Number Publication Date
WO2012167299A2 WO2012167299A2 (de) 2012-12-13
WO2012167299A3 true WO2012167299A3 (de) 2013-07-18

Family

ID=47296530

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2012/050080 WO2012167299A2 (de) 2011-06-10 2012-06-08 Verschlusskeil

Country Status (7)

Country Link
EP (1) EP2719061A2 (de)
CN (1) CN103858320A (de)
AT (1) AT12977U1 (de)
DE (1) DE202012013657U1 (de)
FI (1) FI10598U1 (de)
HU (1) HU4697U (de)
WO (1) WO2012167299A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014207468A1 (de) * 2014-04-17 2015-10-22 Zf Friedrichshafen Ag Kühlung für einen Wickelkopf einer E-Maschine
DE102015222276A1 (de) * 2015-11-12 2017-05-18 Volkswagen Aktiengesellschaft Nutabdeckung zur kraftschlüssigen Abstützung gegen zwei einander gegenüberliegende Seitenwände in einer Statornut
DE102016201048A1 (de) * 2016-01-26 2017-07-27 Volkswagen Aktiengesellschaft Rotor, elektrische Maschine und Verfahren zur Herstellung

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2327136A1 (de) * 1972-06-14 1973-12-13 Elektrotehnitschki Inst Poduze Magnetisch leitender keil zum abschliessen von nuten
GB1404968A (en) * 1971-12-27 1975-09-03 Asea Ab Turbogenerator
US5093597A (en) * 1990-10-01 1992-03-03 Westinghouse Electric Corp. Brushless exciter saturable reactor diode snubber
US5698924A (en) * 1995-06-09 1997-12-16 Mitsubishi Denki Kabushiki Kaisha Rotor for dynamo-electric machine with improved cooling device
WO1998043340A1 (en) * 1997-03-05 1998-10-01 Alamaeki Jarmo Method and apparatus for profiling magnetic flux
US20040189136A1 (en) * 2003-03-31 2004-09-30 Kolomeitsev Sergei F. Stator design for permanent magnet motor with combination slot wedge and tooth locator
US20090127942A1 (en) * 2007-11-15 2009-05-21 Gm Global Technology Operations, Inc. Concentrated winding machine with magnetic slot wedges
JP2010200578A (ja) * 2009-02-27 2010-09-09 Hitachi Ltd 回転電機

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB259611A (en) * 1925-10-09 1927-01-06 British Thomson Houston Co Ltd Improvements in and relating to magnetic wedges
SE429592B (sv) * 1980-01-03 1983-09-12 Westinghouse Electric Corp Sparkil for en elektrisk maskin
CH652254A5 (en) * 1980-01-15 1985-10-31 Westinghouse Electric Corp Slot closer for dynamo-electric machines
US4607183A (en) * 1984-11-14 1986-08-19 General Electric Company Dynamoelectric machine slot wedges with abrasion resistant layer
US5214839A (en) * 1989-05-19 1993-06-01 General Electric Company Method of making dynamoelectric machines including metal filled glass cloth slot closure wedges
CN1111411A (zh) * 1994-05-05 1995-11-08 陈启星 铁磁性材料与非磁性材料相间的叠层式槽楔的电机
JPH1155885A (ja) * 1997-08-05 1999-02-26 Hitachi Ltd 電動送風機およびその電動送風機を用いた電気掃除機
CN2850124Y (zh) * 2006-01-25 2006-12-20 包头长安永磁电机研发有限公司 改进的永磁直流无刷变速恒压风力发电机
CN201230241Y (zh) * 2008-07-17 2009-04-29 哈尔滨电机厂有限责任公司 汽轮发电机定子端部槽楔
EP2169809A1 (de) * 2008-09-30 2010-03-31 Ansaldo Sistemi Industriali S.p.A. Ferromagnetischer Keil zum Schließen von Nuten einer elektrischen Drehmaschine und Maschinenstruktur mit dem Keil

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1404968A (en) * 1971-12-27 1975-09-03 Asea Ab Turbogenerator
DE2327136A1 (de) * 1972-06-14 1973-12-13 Elektrotehnitschki Inst Poduze Magnetisch leitender keil zum abschliessen von nuten
US5093597A (en) * 1990-10-01 1992-03-03 Westinghouse Electric Corp. Brushless exciter saturable reactor diode snubber
US5698924A (en) * 1995-06-09 1997-12-16 Mitsubishi Denki Kabushiki Kaisha Rotor for dynamo-electric machine with improved cooling device
WO1998043340A1 (en) * 1997-03-05 1998-10-01 Alamaeki Jarmo Method and apparatus for profiling magnetic flux
US20040189136A1 (en) * 2003-03-31 2004-09-30 Kolomeitsev Sergei F. Stator design for permanent magnet motor with combination slot wedge and tooth locator
US20090127942A1 (en) * 2007-11-15 2009-05-21 Gm Global Technology Operations, Inc. Concentrated winding machine with magnetic slot wedges
JP2010200578A (ja) * 2009-02-27 2010-09-09 Hitachi Ltd 回転電機

Also Published As

Publication number Publication date
CN103858320A (zh) 2014-06-11
WO2012167299A2 (de) 2012-12-13
DE202012013657U1 (de) 2019-02-15
FI10598U1 (fi) 2014-08-28
EP2719061A2 (de) 2014-04-16
HU4697U (hu) 2017-02-28
AT12977U1 (de) 2013-03-15

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