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

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  • 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)

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