Title:
ELECTRICAL FUSION COUPLING
Document Type and Number:
Japanese Patent JPH0552288
Kind Code:
A
Abstract:
PURPOSE: To provide an electrical fusion coupling which can easily carry out execution work free from breakage during transport.
CONSTITUTION: In an electrical fusion coupling 1, a coil 2 which generates heat through electric conduction is embedded, and a recessed part 11 is formed on the outer peripheral surface of the coupling body, and at least a part of the recessed part 11 surface is formed by an electric conductive member 3 connected with the edge part of the coil 2.
Inventors:
MIZUKAWA KENJI
KAGEYAMA HIDEKI
KAGEYAMA HIDEKI
Application Number:
JP21093291A
Publication Date:
March 02, 1993
Filing Date:
August 22, 1991
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD
International Classes:
B29C65/36; B29C65/34; F16L47/02; B29L31/26; (IPC1-7): B29C65/36; B29L31/26; F16L47/02
Domestic Patent References:
| JP55500479Y |
Next Patent: JPH0552289