公开(公告)号：US20250075854A1

公开(公告)日：2025-03-06

申请号：US18240410

申请日：2023-08-31

Applicant: HONDA MOTOR CO., LTD.

Inventor： Yusuke TSUCHIYAMA ,  Yuta URUSHIYAMA ,  Takeshi WATANABE ,  Kosuke TATSUSHIMA ,  Hiroyuki TAKAHASHI ,  Koji NOZOE ,  Michael BRUYNEEL

IPC: F17C1/06

Abstract: A mandrel around which fiber-reinforced resin is wound, the mandrel including a cylinder portion having a plurality of first flat surface portions, and a pair of dome portions that are formed at respective ends of the cylinder portion and each include a plurality of second flat surface portions.

公开(公告)号：US20200283256A1

公开(公告)日：2020-09-10

申请号：US16811441

申请日：2020-03-06

Applicant: HONDA MOTOR CO., LTD.

Inventor： Yohei NOJI ,  Kosuke TATSUSHIMA ,  Hiroyuki TAKAHASHI ,  Kenta UMETSU

IPC: B65H54/44 ,  B65H54/28 ,  B65H57/14 ,  B65H51/015

Abstract: A filament winding apparatus winds, around a workpiece, a fiber bundle formed by bundling a plurality of fibers. The filament winding apparatus includes a widening roller that rotates while making contact with the fiber bundle that is being conveyed. The widening roller has, provided on the peripheral surface, a plurality of projecting ridges extending in the axial direction, the projecting ridges being arranged side by side in the circumferential direction. The projecting ridges make contact with the fiber bundle to thereby widen the fiber bundle.

公开(公告)号：US20200009959A1

公开(公告)日：2020-01-09

申请号：US16468248

申请日：2017-12-28

Applicant: SHOWA CORPORATION ,  HONDA MOTOR CO., LTD. ,  F-TECH INC.

Inventor： Kenji FUKASAWA ,  Kenji KATO ,  Hiroyuki TAKAHASHI ,  Yutaka HOZUMI ,  Sumitaka ITO ,  Junichi MIDORIKAWA ,  Masayuki SASAKI

IPC: B60K7/00 ,  B60G9/04

Abstract: A motor drive device includes: a trailing arm that extends in a vehicle front-rear direction and includes a vehicle body-side attachment portion and wheel-side support portion, the vehicle body-side attachment portion formed on a forward portion side of the trailing arm and coupled to a vehicle body via a rubber bush, the wheel-side support portion formed on a rear side of the trailing arm and supporting a rear wheel; and a motor that is supported by the trailing arm and drives the rear wheel. The motor and the rubber bush are disposed in such a way that motor and the rubber bush are seen as being substantially aligned in a vehicle up-down direction when viewed in a vehicle width direction.