DE2839451C2 - - Google Patents

Info

Publication number
DE2839451C2
DE2839451C2 DE19782839451 DE2839451A DE2839451C2 DE 2839451 C2 DE2839451 C2 DE 2839451C2 DE 19782839451 DE19782839451 DE 19782839451 DE 2839451 A DE2839451 A DE 2839451A DE 2839451 C2 DE2839451 C2 DE 2839451C2
Authority
DE
Germany
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.)
Expired
Application number
DE19782839451
Other languages
German (de)
Other versions
DE2839451A1 (en
Inventor
Franz Windisch Aargau Ch Schager
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of DE2839451A1 publication Critical patent/DE2839451A1/en
Application granted granted Critical
Publication of DE2839451C2 publication Critical patent/DE2839451C2/de
Granted legal-status Critical Current

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
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • 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
DE19782839451 1978-08-28 1978-09-11 METHOD FOR PRODUCING BANDAGES FOR FASTENING A WRAP IN THE GROOVES OF A ROTOR OF AN ELECTRICAL MACHINE, AND MEANS FOR CARRYING OUT THE METHOD Granted DE2839451A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH906978A CH630206A5 (en) 1978-08-28 1978-08-28 Method for producing bindings on the rotor of an electrical machine, for fixing a winding in slots in the rotor, and a device for carrying out the method

Publications (2)

Publication Number Publication Date
DE2839451A1 DE2839451A1 (en) 1980-03-20
DE2839451C2 true DE2839451C2 (en) 1987-04-30

Family

ID=4347993

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782839451 Granted DE2839451A1 (en) 1978-08-28 1978-09-11 METHOD FOR PRODUCING BANDAGES FOR FASTENING A WRAP IN THE GROOVES OF A ROTOR OF AN ELECTRICAL MACHINE, AND MEANS FOR CARRYING OUT THE METHOD

Country Status (5)

Country Link
JP (1) JPS5532491A (en)
CH (1) CH630206A5 (en)
DE (1) DE2839451A1 (en)
FR (1) FR2435146A1 (en)
SE (1) SE441636B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10224776A1 (en) * 2002-06-04 2004-03-11 Magnet-Motor Gesellschaft Für Magnetmotorische Technik Mbh Electrical machine

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57156102A (en) * 1981-02-20 1982-09-27 Ikegai Corp Tool rest device in numerically controlled lathe
JPS6367005U (en) * 1986-10-22 1988-05-06
US6979928B2 (en) * 2003-12-02 2005-12-27 General Electric Company Axial retention feature for restraining composite reinforcing rings
CN101752929B (en) * 2008-12-09 2014-04-09 汉宁电气股份两合公司 Coil carrying device and manufacturing method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1143575A (en) * 1900-01-01
FR524013A (en) * 1919-09-15 1921-08-29 Max Gruber Rotating field magnet for high speed electric machines
GB292596A (en) * 1927-06-24 1928-10-04 Acec Means for securing and ventilating the windings upon the revolving parts of high speed electrical machines
DE578731C (en) * 1930-05-13 1933-06-16 Bbc Brown Boveri & Cie Runner for high-speed synchronous machines
US2381297A (en) * 1942-11-18 1945-08-07 Westinghouse Electric Corp Ventilated electromagnetic device
FR1146544A (en) * 1955-06-14 1957-11-13 Small diameter stator with large length magnetic assembly for electrical machines and mounting method
US3260874A (en) * 1963-08-30 1966-07-12 Westinghouse Electric Corp Rotor for a dynamoelectric machine
FR1408457A (en) * 1964-08-20 1965-08-13 Cem Comp Electro Mec Device for fixing the conductors in the notches of the rotor of rotating electrical machines
US3513527A (en) * 1967-04-10 1970-05-26 Task Corp Mandrel device for assembling and securing laminations
DE1948025C3 (en) * 1969-09-23 1974-06-27 Brown, Boveri & Cie Ag, 6800 Mannheim Device for closing the grooves of an electrical machine or an electrical apparatus by means of multi-part, prismatic groove locking pieces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10224776A1 (en) * 2002-06-04 2004-03-11 Magnet-Motor Gesellschaft Für Magnetmotorische Technik Mbh Electrical machine
US6995489B2 (en) 2002-06-04 2006-02-07 Magnet-Motor Gesellschaft fur Electric machine

Also Published As

Publication number Publication date
SE441636B (en) 1985-10-21
SE7906832L (en) 1980-02-29
JPH0145313B2 (en) 1989-10-03
CH630206A5 (en) 1982-05-28
FR2435146A1 (en) 1980-03-28
JPS5532491A (en) 1980-03-07
FR2435146B1 (en) 1981-06-26
DE2839451A1 (en) 1980-03-20

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Legal Events

Date Code Title Description
OAM Search report available
OC Search report available
8128 New person/name/address of the agent

Representative=s name: LUECK, G., DIPL.-ING. DR.RER.NAT., PAT.-ANW., 7891

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BBC BROWN BOVERI AG, BADEN, AARGAU, CH

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee