FR2312132A1 - Winding insulation for electrical machines - consists of S-shaped sleeve with transverse cut allowing winding bars to diverge at overhang (HU280776) - Google Patents

Winding insulation for electrical machines - consists of S-shaped sleeve with transverse cut allowing winding bars to diverge at overhang (HU280776)

Info

Publication number
FR2312132A1
FR2312132A1 FR7515637A FR7515637A FR2312132A1 FR 2312132 A1 FR2312132 A1 FR 2312132A1 FR 7515637 A FR7515637 A FR 7515637A FR 7515637 A FR7515637 A FR 7515637A FR 2312132 A1 FR2312132 A1 FR 2312132A1
Authority
FR
France
Prior art keywords
winding
insulation
overhang
slot
diverge
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
FR7515637A
Other languages
French (fr)
Other versions
FR2312132B1 (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.)
NI Experiment Avtomobilnogo
Original Assignee
NI Experiment Avtomobilnogo
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 NI Experiment Avtomobilnogo filed Critical NI Experiment Avtomobilnogo
Priority to FR7515637A priority Critical patent/FR2312132A1/en
Publication of FR2312132A1 publication Critical patent/FR2312132A1/en
Application granted granted Critical
Publication of FR2312132B1 publication Critical patent/FR2312132B1/fr
Granted 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
    • 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
    • H02K15/10—Applying solid insulation to windings, stators or rotors

Landscapes

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

Abstract

The winding insulation for electrical machines has the shape of a sleeve with an S-shaped cross-section for the sides of the windings being inserted into the slots. The slot and overhang insulation form part of the same sleeve (1) with an S-shaped cross-section, which also has a transverse slot (2) at the transistion between slot insulation (4) and winding overhang insulation (5). This slot allows the overhang insulation part of the S-shaped sleeve to be opened out flat (6) where the winding bars diverge as they leave their shared slot, one half of the S remaining wrapped around one bar.
FR7515637A 1975-05-20 1975-05-20 Winding insulation for electrical machines - consists of S-shaped sleeve with transverse cut allowing winding bars to diverge at overhang (HU280776) Granted FR2312132A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7515637A FR2312132A1 (en) 1975-05-20 1975-05-20 Winding insulation for electrical machines - consists of S-shaped sleeve with transverse cut allowing winding bars to diverge at overhang (HU280776)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7515637A FR2312132A1 (en) 1975-05-20 1975-05-20 Winding insulation for electrical machines - consists of S-shaped sleeve with transverse cut allowing winding bars to diverge at overhang (HU280776)

Publications (2)

Publication Number Publication Date
FR2312132A1 true FR2312132A1 (en) 1976-12-17
FR2312132B1 FR2312132B1 (en) 1977-12-09

Family

ID=9155436

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7515637A Granted FR2312132A1 (en) 1975-05-20 1975-05-20 Winding insulation for electrical machines - consists of S-shaped sleeve with transverse cut allowing winding bars to diverge at overhang (HU280776)

Country Status (1)

Country Link
FR (1) FR2312132A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1721037A (en) * 1926-04-24 1929-07-16 Delco Remy Corp Armature-core-insulating machine
US2455862A (en) * 1947-02-07 1948-12-07 Pioneer Gen E Motor Corp Continuous strip slot insulation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1721037A (en) * 1926-04-24 1929-07-16 Delco Remy Corp Armature-core-insulating machine
US2455862A (en) * 1947-02-07 1948-12-07 Pioneer Gen E Motor Corp Continuous strip slot insulation

Also Published As

Publication number Publication date
FR2312132B1 (en) 1977-12-09

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Legal Events

Date Code Title Description
ST Notification of lapse