GB1342425A - Coils for stators or rotors - Google Patents

Coils for stators or rotors

Info

Publication number
GB1342425A
GB1342425A GB1746471A GB1746471A GB1342425A GB 1342425 A GB1342425 A GB 1342425A GB 1746471 A GB1746471 A GB 1746471A GB 1746471 A GB1746471 A GB 1746471A GB 1342425 A GB1342425 A GB 1342425A
Authority
GB
United Kingdom
Prior art keywords
impregnating
remainder
benzoyl peroxide
phthalic
acids
Prior art date
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
GB1746471A
Other languages
English (en)
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska 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, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB1342425A publication Critical patent/GB1342425A/en
Expired legal-status Critical Current

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)
GB1746471A 1970-06-05 1971-05-27 Coils for stators or rotors Expired GB1342425A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1342425A true GB1342425A (en) 1974-01-03

Family

ID=20272358

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1746471A Expired GB1342425A (en) 1970-06-05 1971-05-27 Coils for stators or rotors

Country Status (10)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0662746A1 (en) * 1994-01-11 1995-07-12 Hitachi, Ltd. Sheet material for electrical insulation, preimpregnated and electrically insulated coil using the same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO752943L (sv) * 1974-10-29 1976-04-30 Westinghouse Electric Corp
DE2922272C3 (de) * 1979-05-31 1981-11-12 Siemens AG, 1000 Berlin und 8000 München Wicklung für elektrische Maschinen
EP0996131A1 (de) 1998-10-16 2000-04-26 ISOVOLTAÖsterreichische IsolierstoffwerkeAktiengesellschaft Verfahren zur Herstellung von glimmerhältigen Isolierbändern sowie dessen Verwendung

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 (de) * 1954-11-12 1957-08-31 Escher Wyss Ag Mit einem gasförmigen Kühlmittel gekühlter Läufer für elektrische Maschinen
DE1056722B (de) * 1955-09-29 1959-05-06 Siemens Ag UEberspannungsfeste Wicklungsisolation fuer elektrische Hochspannungsmaschinen
DE1438348A1 (de) * 1960-11-22 1968-10-31 Siemens Ag Verfahren zur Isolierung einer Spulenwicklung fuer elektrische Maschinen
DE1540474A1 (de) * 1965-07-15 1970-01-02 Siemens Ag Elektrische Isolation
DE1488729A1 (de) * 1965-11-17 1969-05-29 Siemens Ag Isolierung von Wicklungen elektrischer Maschinen und Apparate
JPS457240Y1 (sv) * 1967-03-29 1970-04-08

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0662746A1 (en) * 1994-01-11 1995-07-12 Hitachi, Ltd. Sheet material for electrical insulation, preimpregnated and electrically insulated coil using the same
US5691058A (en) * 1994-01-11 1997-11-25 Hitachi, Ltd. Sheet material for electrical insulation, prepreg and electrically insulated coil using the same

Also Published As

Publication number Publication date
AT311483B (de) 1973-11-26
DK135969B (da) 1977-07-18
JPS5292204U (sv) 1977-07-09
FI49663C (sv) 1975-08-11
SE342530B (sv) 1972-02-07
CH525580A (de) 1972-07-15
JPS5710191Y2 (sv) 1982-02-26
NL175248B (nl) 1984-05-01
DE2126853B2 (de) 1975-07-17
DK135969C (sv) 1977-12-12
NL7107646A (sv) 1971-12-07
FI49663B (sv) 1975-04-30
DE2126853A1 (de) 1971-12-23
NL175248C (nl) 1984-10-01
FR2095942A5 (sv) 1972-02-11

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years