Reinforced, pressure-resistant flexible tube for mechanical...

Details Reinforced, pressure-resistant flexible tube for mechanical... Reinforced, pressure-resistant flexible tube for mechanical...

2005-08-30

2005-08-30

Haran, John T. (Department: 1733)

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

C156S272200, C156S307300

Reexamination Certificate

active

06936128

ABSTRACT:
The present invention relates to a reinforced, pressure-resistant flexible tube for mechanical end-winding support for rotating electrical machines. The flexible tube according to the invention in this case comprises a glass fiber bundle which is encased by an inner glass cloth flexible tube. This glass cloth flexible tube is in turn externally coated with a polymer layer and is for its part surrounded by an outer glass cloth flexible tube. A matrix polymer is introduced into the inner glass cloth flexible tube and, after it has cured, the reinforced, pressure-resistant flexible tube can carry out its supporting and spacing function fully.

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