Title:
ブッシュ及び車両用サスペンション装置
Document Type and Number:
Japanese Patent JP7233045
Kind Code:
B2
Abstract:
The bushing (50) includes an outer cylinder (60), an inner cylinder (70), and an elastic body (80) therebetween. The outer cylinder (60) has a central recess portion (62) formed in a curved shape. The inner cylinder (70) has a central convex portion (72) being formed in a curved shape. A distance between a vertex (V1) of the central recess portion (62) and the vertex (V2) of the central convex portion (72) is smaller than a distance between a point (S1) other than the vertex (V1) of the central recess portion (62) and a point (S2) at which a straight line extending from the point (S1) other than the vertex (V1) of the central recess portion (62) to an intersection point of the perpendicular line and the axis (x) of the inner cylinder (70) intersects the central convex portion (72).
Inventors:
Shino Sano
Execution Takahiko
Taiki Kimura
Daiya Hiramatsu
Seimei Iseri
Kazuhiro Okuyama
Takuyuki Okamoto
Hidetsugu Okada
Naoki Kurata
Hiroshi Miwade
Yoshimura Tadashi
Ryo Ogawa
Tomohiro Tsuji
Masayuki Mochizuki
Execution Takahiko
Taiki Kimura
Daiya Hiramatsu
Seimei Iseri
Kazuhiro Okuyama
Takuyuki Okamoto
Hidetsugu Okada
Naoki Kurata
Hiroshi Miwade
Yoshimura Tadashi
Ryo Ogawa
Tomohiro Tsuji
Masayuki Mochizuki
Application Number:
JP2018189085A
Publication Date:
March 06, 2023
Filing Date:
October 04, 2018
Export Citation:
Assignee:
Mazda Corporation Inc
Morten Co., Ltd.
Morten Co., Ltd.
International Classes:
F16F1/393; B60G7/02; F16F1/38; F16F1/387
Domestic Patent References:
| JP6106931A | ||||
| JP3012029U | ||||
| JP2006200643A | ||||
| JP2000002279A |
Foreign References:
| FR2562967A1 | ||||
| DE3536283A1 | ||||
| US4129394 |
Attorney, Agent or Firm:
Patent Attorney Corporation Sakamoto International Patent and Trademark Office