ROTARY INDUCTION SLEEVE FOR ROTARY SHAFT AND ITS RESEMBLANCE

Title:

ROTARY INDUCTION SLEEVE FOR ROTARY SHAFT AND ITS RESEMBLANCE

Document Type and Number:

Japanese Patent JPS5455884

Kind Code:

A

Abstract:

A rotatable sleeve (20) for guiding at least one strand of wire (39), for example, includes a tubular outer member (21) bonded to a tubular, dimensionally stable inner member (22) which is press fitted onto a rotatable shaft (e.g. 36). Dimensional stability is imparted from the inner member (22) to the outer member (21) which undergoes radial stress from the wire strand (39). For spacing a plurality of wire strands at a predetermined distance from one another, grooves (24) are machined into the outer member (21) of the rotatable sleeve (20). A further feature provides another tubular member (23) inside the inner member (22) for optimizing the press fit of the rotatable sleeve (20) to the shaft (36).

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Inventors:

FUUGO UIRII SHIYAFUTO
AANESUTO JIYAANSON

Application Number:

JP11444378A

Publication Date:

May 04, 1979

Filing Date:

September 18, 1978

Export Citation:

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Assignee:

MOTOROLA INC

International Classes:

B23D57/00; B26D1/50; B26D1/46; B28D5/04; B65H57/14; (IPC1-7): B26F3/00

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