公开(公告)号：US20230415616A1

公开(公告)日：2023-12-28

申请号：US18337305

申请日：2023-06-19

Applicant: NHK SPRING CO., LTD.

Inventor： Kenichi KATSUBE ,  Tsuyoshi MATSUZAWA ,  Shinya SAWA ,  Junichi NAKAYAMA

IPC: B60N2/07

CPC classification number: B60N2/0715 ,  B60N2/0725

Abstract: A slide device including: a fixed rail; a movable rail; a belt-shaped cover member including a coupling plate coupled to the movable rail at an end portion of the belt-shaped cover member, the belt-shaped cover member closing an opening groove of the fixed rail between a longitudinal end portion of the fixed rail and the movable rail; and a slide cover that covers a periphery of a side edge portion of the cover member, wherein the slide cover includes: an upper wall; a lower wall; and a rib disposed along a sliding direction of the movable rail and protruding in a direction toward the side edge portion of the cover member, on at least one of a surface of the upper wall facing the side edge portion of the cover member or a surface of the lower wall facing the side edge portion of the cover member.

公开(公告)号：US20220363103A1

公开(公告)日：2022-11-17

申请号：US17623352

申请日：2020-07-02

Applicant: NHK SPRING Co., Ltd.

Inventor： Masato INABA ,  Junichi NAKAYAMA ,  Yuichiro YAMAUCHI

IPC: B60G21/055

Abstract: A stabilizer is a stabilizer including: a main body cylinder portion which is elastically deformable; and a pair of connection portions respectively connected to a pair of left and right suspension devices, wherein a fixed shaft portion which is solid and fixed to the main body cylinder portion is provided to the connection portion, wherein the fixed shaft portion includes a fitting portion fitted into the main body cylinder portion and a large diameter portion connecting the fitting portion and the connection portion and formed to have a diameter larger than that of the fitting portion.

公开(公告)号：US20220266650A1

公开(公告)日：2022-08-25

申请号：US17625148

申请日：2020-07-06

Applicant: NHK SPRING Co., Ltd.

Inventor： Masato INABA ,  Junichi NAKAYAMA ,  Yuichiro YAMAUCHI

IPC: B60G21/055 ,  C22C38/02 ,  C22C38/04 ,  C22C38/18 ,  C21D9/08

Abstract: A stabilizer is a stabilizer including: a main body cylinder portion which is elastically deformable and a pair of connection plate portions respectively connected to a pair of left and right suspension devices, wherein the connection plate portion includes a pair of base material portions located on both sides in the connection plate portion in a plate thickness direction T and an alloy oxide region which is disposed between the pair of base material portions and in which alloy oxides are scattered, and wherein crystal grains constituting the pair of base material portions straddle the alloy oxide region in the plate thickness direction and the pair of base material portions are joined.