Title:
RESIN CONNECTOR LINKING STRUCTURE AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2022/209628
Kind Code:
A1
Abstract:
In the present invention, a resin connector (10) comprises: a tubular connector body section (11) formed by containing a reinforcing filler in a body section parent resin; and a tubular connector end section (12) that is formed from an end section parent resin without containing a reinforcing filler or is formed by containing a reinforcing filler in the end section parent resin at a lower percentage than that in the connector body section (11), the connector end section (12) being directly or indirectly bonded to the connector body section (11), and constituting a tubular end section of the resin connector (10). A resin tube (20) is formed from a material having a higher laser light absorption rate than the connector end section (12), the resin tube (20) being fitted to the connector end section (12), being welded to the inner peripheral surface or outer peripheral surface of the connector end section (12), and not being welded to the connector body section (11).
Inventors:
TAKIMOTO YORIHIRO (JP)
MIZUTANI KOJI (JP)
SAIKI KAZUHIRO (JP)
MIZUTANI KOJI (JP)
SAIKI KAZUHIRO (JP)
Application Number:
PCT/JP2022/010007
Publication Date:
October 06, 2022
Filing Date:
March 08, 2022
Export Citation:
Assignee:
SUMITOMO RIKO CO LTD (JP)
International Classes:
F16L47/02; B29C65/16; F16L21/00
Foreign References:
| US20110074145A1 | 2011-03-31 | |||
| CN206582457U | 2017-10-24 | |||
| FR2812372A1 | 2002-02-01 | |||
| CN103640212A | 2014-03-19 | |||
| JP2012213867A | 2012-11-08 | |||
| JP2004090628A | 2004-03-25 | |||
| JP2005193614A | 2005-07-21 | |||
| JP2009083406A | 2009-04-23 | |||
| JP2009532236A | 2009-09-10 | |||
| JP2012030559A | 2012-02-16 |
Attorney, Agent or Firm:
AICHI, TAKAHASHI, IWAKURA & ASSOCIATES (JP)
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