US 12,237,611 B2
Connector housing and connector-equipped electric wire
Yoshitaka Ikeda, Mie (JP); Kosuke Sone, Mie (JP); Takahiro Maruyama, Mie (JP); Yasuto Takeda, Mie (JP); Tomoyuki Kondo, Mie (JP); and Naomichi Kawashima, Mie (JP)
Assigned to AUTONETWORKS TECHNOLOGIES, LTD., Mie (JP); SUMITOMO WIRING SYSTEMS, LTD., Mie (JP); and SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka (JP)
Appl. No. 17/911,826
Filed by AUTONETWORKS TECHNOLOGIES, LTD., Mie (JP); SUMITOMO WIRING SYSTEMS, LTD., Mie (JP); and SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka (JP)
PCT Filed Feb. 25, 2021, PCT No. PCT/JP2021/007009
§ 371(c)(1), (2) Date Sep. 15, 2022,
PCT Pub. No. WO2021/187034, PCT Pub. Date Sep. 23, 2021.
Claims priority of application No. 2020-044952 (JP), filed on Mar. 16, 2020.
Prior Publication US 2023/0335937 A1, Oct. 19, 2023
Int. Cl. H01R 13/50 (2006.01); H01R 13/52 (2006.01); H01R 4/18 (2006.01)
CPC H01R 13/50 (2013.01) [H01R 13/5205 (2013.01); H01R 4/184 (2013.01)] 3 Claims
OG exemplary drawing
 
1. A connector housing comprising:
a housing main body that is provided with a cavity,
wherein the cavity includes a first portion that includes one opening portion of the cavity, a second portion that includes the other opening portion of the cavity, and a third portion that is located between the first portion and the second portion,
the first portion has a polygonal horizontal cross section, and
the third portion has a circular horizontal cross section that is smaller than the horizontal cross section of the first portion.