Title:
WATERPROOF STRUCTURE FOR MULTICORE WIRE
Document Type and Number:
WIPO Patent Application WO/2019/239906
Kind Code:
A1
Abstract:
Provided is a waterproof structure for multicore wires in which waterproofness can be enhanced and the number of constituent parts can be reduced. The present invention is provided with: a multicore wire (10) in which a plurality of core wires (11) are accommodated in a sheath (12); a housing (20) in which a terminal fitting (13) connected to terminal portions of the core wires (11) is accommodated and an opening portion (22) for extracting the multicore wire (10) to the outside is formed; and an elastic member (30) that is disposed in the opening portion (22) and has a cylindrical shape having a sheath insertion hole (32), through which the sheath (12) is inserted, and that is in close contact with the circumferential surface (22A) of the opening portion (22) and the outer circumferential surface (12A) of the sheath (12).
Inventors:
KIM KYUNGWOO (JP)
KOBAYASHI TOSHINARI (JP)
SHIMIZU MORIYUKI (JP)
KATO KOICHI (JP)
KOBAYASHI TOSHINARI (JP)
SHIMIZU MORIYUKI (JP)
KATO KOICHI (JP)
Application Number:
PCT/JP2019/021504
Publication Date:
December 19, 2019
Filing Date:
May 30, 2019
Export Citation:
Assignee:
SUMITOMO WIRING SYSTEMS (JP)
International Classes:
H01R13/52
Foreign References:
| JPS5891881U | 1983-06-21 | |||
| US20120282794A1 | 2012-11-08 | |||
| JP2011159579A | 2011-08-18 | |||
| JPS6217075U | 1987-01-31 | |||
| JPH08335475A | 1996-12-17 | |||
| JP2011096469A | 2011-05-12 |
Attorney, Agent or Firm:
GRANDOM PATENT LAW FIRM (JP)
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