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Patent Searching and Data


Title:
【発明の名称】電気機械の巻線の電気絶縁の製造方法
Document Type and Number:
Japanese Patent JPH05504460
Kind Code:
A
Abstract:
Each partial conductor bundle (8) of the pair inserted into a groove (6) in the rotor or stator (7) consists of six Cu bars (9) individually insulated with mica-plastic film (10) relatively rich in binding material, and is enveloped in more weakly bonded mica-glass fibre (11). A sleeve (12) enclosing both bundles (8) is of cut and folded elastic fibre/synthetic resin laminate which is softened by heating. The resin is melted allowing the fibre to expand.

Inventors:
Deutsch Yuman, Gottfried
Joseph, Joseph
Application Number:
JP50393091A
Publication Date:
July 08, 1993
Filing Date:
February 06, 1991
Export Citation:
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Assignee:
ISOVOLTA OSTERREICHISCHE ISOLIERSTOFFWERKE AKTIENGESELLSCHAFT
CK Day Trak AS
International Classes:
B32B3/30; H01B3/40; B32B27/04; H02K3/14; H02K3/30; H02K3/32; H02K3/34; H02K3/48; H02K15/12; B32B; (IPC1-7): B32B27/04; H02K3/34; H02K15/12
Attorney, Agent or Firm:
Heikichi Odashima