Title:
CONNECTOR
Document Type and Number:
WIPO Patent Application WO/2024/062906
Kind Code:
A1
Abstract:
This connector 10 is attached to a counterpart-side member 1 from a first direction by tightening a bolt 4 and is such that a seal ring 5 is disposed between the connector 10 and the counterpart-side member 1, wherein: the connector 10 comprises a housing 11 and a metal collar 30 in which is formed an insertion hole 31 into which the bolt 4 is inserted; the housing 11 is provided with a flange part 20 that faces the counterpart-side member 1 in the first direction; a through-hole 23 into which the collar 30 is inserted is formed in the flange part 20; the flange part 20 is provided with a first surface 21 that faces the counterpart-side member 1, a second surface 22 that is on the reverse side from the first surface 21, and a protruding part 25 that protrudes in the first direction from the second surface 22, the protruding part 25 being disposed in a hole edge section of the through-hole 23; the distance between the first surface 21 and the second surface 22 is defined as a first thickness L1 of the flange part 20; the distance between the first surface 21 and the protruding end of the protruding part 25 in a state prior to attachment to the counterpart-side member 1 is defined as a second thickness L2 of the flange part 20; the collar 30 is provided with a third surface 32 that contacts the counterpart-side member 1, and a fourth surface 33 that contacts a seat surface 4A of the bolt 4; the distance between the third surface 32 and the fourth surface 33 is defined as the thickness L3 of the collar 30; the first thickness L1 of the flange part 20 is less than the thickness L3 of the collar 30; and the second thickness L2 of the flange part 20 is greater than the thickness L3 of the collar 30.
Inventors:
HIROSE YUKI (JP)
YAMAGAMI TAKANOBU (JP)
YAMAGAMI TAKANOBU (JP)
Application Number:
PCT/JP2023/032078
Publication Date:
March 28, 2024
Filing Date:
September 01, 2023
Export Citation:
Assignee:
SUMITOMO WIRING SYSTEMS (JP)
International Classes:
H01R13/52; F16B5/02; H01R13/74
Foreign References:
| JP2015125973A | 2015-07-06 | |||
| JP2007263300A | 2007-10-11 | |||
| JPH06207699A | 1994-07-26 | |||
| JP2019016447A | 2019-01-31 |
Attorney, Agent or Firm:
AKATSUKI UNION PATENT FIRM (JP)
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