DK135969B - Coil for placement in grooves in a stator or rotor in an electric machine. - Google Patents

Coil for placement in grooves in a stator or rotor in an electric machine.

Info

Publication number
DK135969B
DK135969B DK271071A DK271071A DK135969B DK 135969 B DK135969 B DK 135969B DK 271071 A DK271071 A DK 271071A DK 271071 A DK271071 A DK 271071A DK 135969 B DK135969 B DK 135969B
Authority
DK
Denmark
Prior art keywords
stator
rotor
placement
coil
grooves
Prior art date
Application number
DK271071A
Other languages
Danish (da)
Other versions
DK135969C (en
Inventor
Anders R Andersson
Anders Bjoerklund
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Publication of DK135969B publication Critical patent/DK135969B/en
Application granted granted Critical
Publication of DK135969C publication Critical patent/DK135969C/da

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
    • H01B3/04—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances mica
    • 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
    • H02K3/40—Windings characterised by the shape, form or construction of the insulation for high voltage, e.g. affording protection against corona discharges

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Insulating Of Coils (AREA)
  • Organic Insulating Materials (AREA)
  • Reinforced Plastic Materials (AREA)
DK271071A 1970-06-05 1971-06-03 Coil for placement in grooves in a stator or rotor in an electric machine. DK135969B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE780370A SE342530B (en) 1970-06-05 1970-06-05

Publications (2)

Publication Number Publication Date
DK135969B true DK135969B (en) 1977-07-18
DK135969C DK135969C (en) 1977-12-12

Family

ID=20272358

Family Applications (1)

Application Number Title Priority Date Filing Date
DK271071A DK135969B (en) 1970-06-05 1971-06-03 Coil for placement in grooves in a stator or rotor in an electric machine.

Country Status (10)

Country Link
JP (1) JPS5710191Y2 (en)
AT (1) AT311483B (en)
CH (1) CH525580A (en)
DE (1) DE2126853B2 (en)
DK (1) DK135969B (en)
FI (1) FI49663C (en)
FR (1) FR2095942A5 (en)
GB (1) GB1342425A (en)
NL (1) NL175248C (en)
SE (1) SE342530B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO752943L (en) * 1974-10-29 1976-04-30 Westinghouse Electric Corp
DE2922272C3 (en) * 1979-05-31 1981-11-12 Siemens AG, 1000 Berlin und 8000 München Winding for electrical machines
JP3220319B2 (en) * 1994-01-11 2001-10-22 株式会社日立製作所 Sheet material for electrical insulation, prepreg, and electrically insulated wire loop using the same
EP0996131A1 (en) † 1998-10-16 2000-04-26 ISOVOLTAÖsterreichische IsolierstoffwerkeAktiengesellschaft Process for manufacturing mica-containing insulating tapes and use thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2581862A (en) * 1944-09-14 1952-01-08 John S Johnson Insulation
GB735142A (en) * 1953-05-21 1955-08-17 Parsons C A & Co Ltd Improvements in and relating to dynamo electric machines
CH324047A (en) * 1954-11-12 1957-08-31 Escher Wyss Ag Rotor for electrical machines cooled with a gaseous coolant
DE1056722B (en) * 1955-09-29 1959-05-06 Siemens Ag Overvoltage-proof winding insulation for electrical high-voltage machines
DE1438348A1 (en) * 1960-11-22 1968-10-31 Siemens Ag Method for isolating a coil winding for electrical machines
DE1540474A1 (en) * 1965-07-15 1970-01-02 Siemens Ag Electric Isolation
DE1488729A1 (en) * 1965-11-17 1969-05-29 Siemens Ag Insulation of windings in electrical machines and apparatus
JPS457240Y1 (en) * 1967-03-29 1970-04-08

Also Published As

Publication number Publication date
NL7107646A (en) 1971-12-07
NL175248B (en) 1984-05-01
SE342530B (en) 1972-02-07
JPS5710191Y2 (en) 1982-02-26
DE2126853B2 (en) 1975-07-17
NL175248C (en) 1984-10-01
DE2126853A1 (en) 1971-12-23
FI49663C (en) 1975-08-11
DK135969C (en) 1977-12-12
GB1342425A (en) 1974-01-03
JPS5292204U (en) 1977-07-09
CH525580A (en) 1972-07-15
AT311483B (en) 1973-11-26
FI49663B (en) 1975-04-30
FR2095942A5 (en) 1972-02-11

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Legal Events

Date Code Title Description
PBP Patent lapsed