IT1220916B - Surface type armature windings production machine - employing guide strips round which coil noses are formed and with wire applied tangentially - Google Patents

Surface type armature windings production machine - employing guide strips round which coil noses are formed and with wire applied tangentially

Info

Publication number
IT1220916B
IT1220916B IT3118277A IT3118277A IT1220916B IT 1220916 B IT1220916 B IT 1220916B IT 3118277 A IT3118277 A IT 3118277A IT 3118277 A IT3118277 A IT 3118277A IT 1220916 B IT1220916 B IT 1220916B
Authority
IT
Italy
Prior art keywords
wire
armature windings
guide strips
noses
coil
Prior art date
Application number
IT3118277A
Other languages
Italian (it)
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Priority to IT3118277A priority Critical patent/IT1220916B/en
Application granted granted Critical
Publication of IT1220916B publication Critical patent/IT1220916B/en

Links

Landscapes

  • Manufacture Of Motors, Generators (AREA)

Abstract

The application is mainly to small DC machine armature windings made up in the form of a cylinder, wound round a former, from a continuous winding wire. The former (2) has guide strips (4) exactly 180 deg. electrical apart. It is placed at an angle to the horizontal and can be rotated. Around it revolves the wire feed (5, 6, 7) on a vertical axis. The wire (8) is thus applied to the former tangentially as the feed rotates, and its direction is abruptly reversed each time it hooks round one of the guides (4). These may be insulation strips which ultimately remain in the coils. By advancing the cylinder (2) by a step equal to the wire thickness a two layer winding of two conductors depth is formed.
IT3118277A 1977-12-23 1977-12-23 Surface type armature windings production machine - employing guide strips round which coil noses are formed and with wire applied tangentially IT1220916B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT3118277A IT1220916B (en) 1977-12-23 1977-12-23 Surface type armature windings production machine - employing guide strips round which coil noses are formed and with wire applied tangentially

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3118277A IT1220916B (en) 1977-12-23 1977-12-23 Surface type armature windings production machine - employing guide strips round which coil noses are formed and with wire applied tangentially

Publications (1)

Publication Number Publication Date
IT1220916B true IT1220916B (en) 1990-06-21

Family

ID=11233230

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3118277A IT1220916B (en) 1977-12-23 1977-12-23 Surface type armature windings production machine - employing guide strips round which coil noses are formed and with wire applied tangentially

Country Status (1)

Country Link
IT (1) IT1220916B (en)

Similar Documents

Publication Publication Date Title
FR2293816A1 (en) BAR WINDINGS WITH ELEMENTARY STRANDED CONDUCTORS FOR ELECTRIC MACHINES, AND METHOD FOR ITS MANUFACTURING
GB1482378A (en) Stators for dynamoelectric machines
GB1269019A (en) Method of manufacturing an electrical coil
GB1547157A (en) Method for the production of a stator for dynamo electric machine
AU477108B2 (en) A process for producing an insulating winding for electric rotating machines
IT1220916B (en) Surface type armature windings production machine - employing guide strips round which coil noses are formed and with wire applied tangentially
DE3671340D1 (en) METHOD FOR PRODUCING THE WINDING OF AN ELECTRICAL MACHINE.
CH534450A (en) Process for producing a mica-containing insulation for an electrical winding
JPS5332302A (en) Varnish impregnation for stator in electric rotary machine
AT311483B (en) A stator or rotor coil consisting of a bundle of individual electrical conductors surrounded by a main insulation for the slot winding of an electrical machine
GB1504903A (en) Electrical machines
JPS52107503A (en) Fluid cooled winding for rotary machine
YU220375A (en) Electric inductive apparatus having a winding with interwound windings made of multiple conductors
GB1306937A (en) Rotary electric machines
SU496638A2 (en) A method of manufacturing bobbins of electric machines
JPS57162933A (en) Rotor for superconductive rotary electric machine
GB1113915A (en) Method of insulating the bars and coils of high-voltage stator windings
JPS5388102A (en) Manufacturing for insulated coils
JPS55141944A (en) Stator of ac machine
CH538777A (en) Process for the production of a vacuum-soaked insulation of the conductors of high-voltage windings of electrical machines
JPS51145802A (en) Insulating treatment method for coil
JPS5597155A (en) Field coil of rotary electric machine
JPS56101728A (en) Winding for rotary electric machine
JPS5344804A (en) Method of manufacturing insulated winding for rotary electric machine
GB670105A (en) Improvements in and relating to dynamo-electric machine windings