Insulating and waterproofing member and insulating and waterproofing method
A technology of waterproof components and connectors, applied in the direction of chemical instruments and methods, insulators, connection insulation, etc., can solve the problem of providing sufficient waterproof properties
Inactive Publication Date: 2014-12-10
3M INNOVATIVE PROPERTIES CO
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
However, in such insulating waterproof members, it is not possible to
Method used
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An insulating waterproof member for insulating and waterproofing a connector of a cable, the insulating waterproof member including: a sealing material for covering the connector, and a protective sheet for covering the connecting portion with the sealing material interposed therebetween, the protective sheet having an adhesive layer on a surface on a sealing material side, wherein the protective sheet includes a body portion for covering the connector and an extending portion that extends in a first direction from the body portion, and the extending portion allows pressure to be imparted to the sealing material and the body portion that cover the connector in a first region at a first end side of the body portion in a second direction that intersects the first direction, in a second region at a second end side of the body portion, and in a third region between the first region and the second region.
Description
technical field [0001] The present invention relates to an insulating and waterproofing member of a connector of an electric cable and an insulating and waterproofing method thereof. Background technique [0002] A method is described in Japanese Unexamined Patent Application Publication No. H4-324263 (Patent Document 1), in which a branch joint portion for electric wires is mounted on an adhesive sealing material provided on one side of a protective plate, wherein Parallel wire groups and branch wires of the main wire are arranged in a single row on the sealing material. Also, in this method, both edge portions of the flashing are joined while the flashing is bent with the inner side of the adhesive sealing material facing inward so that the parallel line sets are forcibly deployed in a curved arrangement according to the curvature of the bend , and apply pressure to the flashing. [0003] In Japanese Unexamined Utility Model Patent Application No. H1-69332 (Patent Docume...
Claims
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Login to View More IPC IPC(8): H01R13/52B32B7/02H02G15/08
CPCH02G15/1813B32B7/02H01R4/70H02G15/196B32B7/12B32B25/08B32B25/18B32B25/20B32B27/304B32B27/32H01B19/00B32B2307/206B32B2307/712B32B2307/7265B32B2457/00B32B2571/00B32B2581/00B32B7/00B32B7/04B32B9/00B32B9/04B32B25/00B32B25/04B32B27/00B32B27/06B32B27/28B32B1/00B32B1/08B32B2307/20B32B2307/30B32B2307/304B32B2307/7242B32B2307/7246B32B2457/04H02G15/08
Inventor 高须宪吾
Owner 3M INNOVATIVE PROPERTIES CO