GB634270A - Slot insulation for the wound stators of electric motors - Google Patents

Slot insulation for the wound stators of electric motors

Info

Publication number
GB634270A
GB634270A GB33937/47A GB3393747A GB634270A GB 634270 A GB634270 A GB 634270A GB 33937/47 A GB33937/47 A GB 33937/47A GB 3393747 A GB3393747 A GB 3393747A GB 634270 A GB634270 A GB 634270A
Authority
GB
United Kingdom
Prior art keywords
wound
slot
coil
insulation
liner
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
GB33937/47A
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.)
MICAFIL A G WERKE fur ELECTRO
Original Assignee
MICAFIL A G WERKE fur ELECTRO
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 MICAFIL A G WERKE fur ELECTRO filed Critical MICAFIL A G WERKE fur ELECTRO
Publication of GB634270A publication Critical patent/GB634270A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

634,270. Insulation for dynamo-electric machines. MICAFIL AKT.-GES. WERKE FUR ELECTRO-ISOLATION UND WICKLEREIEINRICHTUNGEN. Dec. 23, 1947, No. 33937. Convention date, Jan. 2. [Class 35] The separate coils in each slot of a stator are separated by insulation which is of such form and so located that it secures the first wound coil while the next is being wound in position. As shown in Fig. 1, the lower coil 4 is held in position while the coil 6 is wound in position, by a thin strip 5 and a U-shaped insulating slot liner 2, 2 having flanged edges 3. In a modification, these flanges may be replaced by wedge-shaped portions glued to the side members 2. In Fig. 3 the ends 11 of an outer slot liner are turned over to secure the inner liner 10 which holds the lower coil 4. In a modification, the slot opening may be formed with hook-shaped edges for holding the slot liner.
GB33937/47A 1947-01-02 1947-12-23 Slot insulation for the wound stators of electric motors Expired GB634270A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH634270X 1947-01-02

Publications (1)

Publication Number Publication Date
GB634270A true GB634270A (en) 1950-03-15

Family

ID=4524994

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33937/47A Expired GB634270A (en) 1947-01-02 1947-12-23 Slot insulation for the wound stators of electric motors

Country Status (1)

Country Link
GB (1) GB634270A (en)

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