发明名称 Wire harness
摘要 An outer cover includes a flexible tube portion having flexibility and an inflexible tube portion. The flexible tube portion has a corrugated tubular shape in which concave portions and convex portions both extending in a circumferential direction are alternately formed side by side in an axial direction and in which intervals of the adjacent concave portions or intervals between the adjacent convex portions are partially changed.
申请公布号 US9627102(B2) 申请公布日期 2017.04.18
申请号 US201514729480 申请日期 2015.06.03
申请人 YAZAKI CORPORATION 发明人 Adachi Hideomi;Masunari Shoji
分类号 H01B7/18;B60R16/02;H02G3/04;H01B7/00;H01B7/04 主分类号 H01B7/18
代理机构 Kenealy Vaidya LLP 代理人 Kenealy Vaidya LLP
主权项 1. A wire harness comprising at least one electrically-conducting path and a tubular outer cover made of resin covering the electrically-conducting path, wherein the outer cover comprises a flexible tube portion having flexibility and an inflexible tube portion having smaller flexibility than the flexible tube portion, wherein the flexible tube portion has a corrugated tubular shape in which concave portions and convex portions both extending in a circumferential direction are alternately formed side by side in an axial direction of the flexible tube portion and in which intervals between the adjacent concave portions or intervals between the adjacent convex portions are different in the axial direction in one section of the flexible tube portion as compared to another section of the flexible tube portion, wherein the flexible tube portion comprises a low-flexibility section and a high-flexibility section, the intervals between the adjacent concave portions or the intervals between the adjacent convex portions being narrower in the high-flexibility section than in the low-flexibility section, wherein a ridge height of the convex portion is greater in the high-flexibility section than in the low-flexibility section, and wherein a width of a top portion of the convex portion of the high-flexibility section is smaller than a width of a top portion of the convex portion of the low-flexibility section.
地址 Tokyo JP