FI10598U1 - Closing wedge - Google Patents

Closing wedge

Info

Publication number
FI10598U1
FI10598U1 FIU20144105U FIU20144105U FI10598U1 FI 10598 U1 FI10598 U1 FI 10598U1 FI U20144105 U FIU20144105 U FI U20144105U FI U20144105 U FIU20144105 U FI U20144105U FI 10598 U1 FI10598 U1 FI 10598U1
Authority
FI
Finland
Prior art keywords
closing wedge
wedge
closing
Prior art date
Application number
FIU20144105U
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Hansjörg Seewald
Original Assignee
Hansjörg Seewald
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 Hansjörg Seewald filed Critical Hansjörg Seewald
Application granted granted Critical
Publication of FI10598U1 publication Critical patent/FI10598U1/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
    • H02K3/48—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
FIU20144105U 2011-06-10 2014-05-13 Closing wedge FI10598U1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATGM332/2011U AT12977U1 (en) 2011-06-10 2011-06-10 CLOSING WEDGE

Publications (1)

Publication Number Publication Date
FI10598U1 true FI10598U1 (en) 2014-08-28

Family

ID=47296530

Family Applications (1)

Application Number Title Priority Date Filing Date
FIU20144105U FI10598U1 (en) 2011-06-10 2014-05-13 Closing wedge

Country Status (7)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014207468A1 (en) * 2014-04-17 2015-10-22 Zf Friedrichshafen Ag Cooling for a winding head of an electric machine
DE102015222276A1 (en) * 2015-11-12 2017-05-18 Volkswagen Aktiengesellschaft Nut cover for frictional support against two opposite side walls in a stator
DE102016201048A1 (en) * 2016-01-26 2017-07-27 Volkswagen Aktiengesellschaft Rotor, electric machine and method of manufacture

Family Cites Families (18)

* 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
SE359410B (en) * 1971-12-27 1973-08-27 Asea Ab
YU35205B (en) * 1972-06-14 1980-09-25 Elektrotehnicki Inst Preduzeca Magnetically conductive wedge for closing slots
SE429592B (en) * 1980-01-03 1983-09-12 Westinghouse Electric Corp Slot wedge for an electrical machine
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
US5093597A (en) * 1990-10-01 1992-03-03 Westinghouse Electric Corp. Brushless exciter saturable reactor diode snubber
CN1111411A (en) * 1994-05-05 1995-11-08 陈启星 Electric machine with stacked slot wedge of alternated ferromagnetic material and nonmagnetic material
JP3574221B2 (en) * 1995-06-09 2004-10-06 三菱電機株式会社 Rotating electric machine rotor
FI970943A (en) * 1997-03-05 1998-09-06 Jarmo Alamaeki Method and apparatus for reworking magnetic flux
JPH1155885A (en) * 1997-08-05 1999-02-26 Hitachi Ltd Motor-driven blower and electric cleaner using the same
US6844653B2 (en) * 2003-03-31 2005-01-18 Valeo Electrical Systems, Inc. Stator design for permanent magnet motor with combination slot wedge and tooth locator
CN2850124Y (en) * 2006-01-25 2006-12-20 包头长安永磁电机研发有限公司 Improved permanent magnet DC brushless speed change constant voltage wind driven generator
US8129880B2 (en) * 2007-11-15 2012-03-06 GM Global Technology Operations LLC Concentrated winding machine with magnetic slot wedges
CN201230241Y (en) * 2008-07-17 2009-04-29 哈尔滨电机厂有限责任公司 Stator end slot wedge for turbine generator
EP2169809A1 (en) * 2008-09-30 2010-03-31 Ansaldo Sistemi Industriali S.p.A. A ferromagnetic wedge for closing slots of a rotating electric machine and a machine structure which incorporates the wedge
JP2010200578A (en) * 2009-02-27 2010-09-09 Hitachi Ltd Rotary electric machine

Also Published As

Publication number Publication date
EP2719061A2 (en) 2014-04-16
CN103858320A (en) 2014-06-11
HU4697U (en) 2017-02-28
DE202012013657U1 (en) 2019-02-15
WO2012167299A3 (en) 2013-07-18
AT12977U1 (en) 2013-03-15
WO2012167299A2 (en) 2012-12-13

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