JPS5622561A - Varnish feeder for electrical rotary machine - Google Patents

Varnish feeder for electrical rotary machine

Info

Publication number
JPS5622561A
JPS5622561A JP9613979A JP9613979A JPS5622561A JP S5622561 A JPS5622561 A JP S5622561A JP 9613979 A JP9613979 A JP 9613979A JP 9613979 A JP9613979 A JP 9613979A JP S5622561 A JPS5622561 A JP S5622561A
Authority
JP
Japan
Prior art keywords
varnish
distribution member
feed port
rotary machine
coil
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.)
Granted
Application number
JP9613979A
Other languages
Japanese (ja)
Other versions
JPS6034352B2 (en
Inventor
Kenichi Nakamura
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9613979A priority Critical patent/JPS6034352B2/en
Publication of JPS5622561A publication Critical patent/JPS5622561A/en
Publication of JPS6034352B2 publication Critical patent/JPS6034352B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

PURPOSE:To accomplish the even impregnation of the varnish quickly by trickling the varnish along the slope of a conical distribution member provided on the upper coil end of the upper and lower end parts so arranged to fix a core. CONSTITUTION:A stator 1 fitted with the coil 4 is fixed on the first positioning means 15 with the coil ends 4a and 4b upper and lower in the position. The conical distribution member 21 is arranged on the upper coil end 4a with a skirt section corresponding thereto while a varnish feed port 19 is provided on the top 21b of the distribution member 21. The distribution member 21 and the varnish feed port 19 are fixed with the second positioning means 23 and 24. Under such a condition, the varnish trickles from the varnish feed port 19 along the slope of the conical distribution member 21 whereby the coil end section 4a is impregnated therewith. This enables even impregnation of varnish quickly.
JP9613979A 1979-07-30 1979-07-30 Varnish treatment equipment for rotating electrical machines Expired JPS6034352B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9613979A JPS6034352B2 (en) 1979-07-30 1979-07-30 Varnish treatment equipment for rotating electrical machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9613979A JPS6034352B2 (en) 1979-07-30 1979-07-30 Varnish treatment equipment for rotating electrical machines

Publications (2)

Publication Number Publication Date
JPS5622561A true JPS5622561A (en) 1981-03-03
JPS6034352B2 JPS6034352B2 (en) 1985-08-08

Family

ID=14157050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9613979A Expired JPS6034352B2 (en) 1979-07-30 1979-07-30 Varnish treatment equipment for rotating electrical machines

Country Status (1)

Country Link
JP (1) JPS6034352B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008109732A (en) * 2006-10-23 2008-05-08 Toyota Motor Corp Varnish treatment method
JP2014036566A (en) * 2012-08-10 2014-02-24 Toyota Motor Corp Resolver stator and manufacturing method therefor
WO2022128632A1 (en) * 2020-12-14 2022-06-23 Valeo Siemens Eautomotive Germany Gmbh Method for impregnating rotor coils

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008109732A (en) * 2006-10-23 2008-05-08 Toyota Motor Corp Varnish treatment method
JP2014036566A (en) * 2012-08-10 2014-02-24 Toyota Motor Corp Resolver stator and manufacturing method therefor
WO2022128632A1 (en) * 2020-12-14 2022-06-23 Valeo Siemens Eautomotive Germany Gmbh Method for impregnating rotor coils

Also Published As

Publication number Publication date
JPS6034352B2 (en) 1985-08-08

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