Title:
固定部材およびそれを用いた高圧ポンプ
Document Type and Number:
Japanese Patent JP4632105
Kind Code:
B2
Abstract:
A holder device has an elastic member and contact members. The elastic member is curved to extend approximately along a major arc of curvature and is elastically deformable to change a radius of curvature thereof. The contact members are circularly arranged along an inner circumferential side or an outer circumferential side of the elastic member so that each of the contact members is opposed to the elastic member in a radial direction of the elastic member. Each of the contact members has a sidewall that is opposed to the elastic member in the radial direction and is curved along an arc of curvature. A radius of curvature of the sidewall is shorter than the radius of curvature of the elastic member in its natural state.
Inventors:
Kazuki Takaki
Katsunori Furuta
Hiroshi Inoue
Katsunori Furuta
Hiroshi Inoue
Application Number:
JP2009042481A
Publication Date:
February 16, 2011
Filing Date:
February 25, 2009
Export Citation:
Assignee:
株式会社デンソー
International Classes:
F16B21/18; F02M59/46; F16B3/00
Domestic Patent References:
| JP48027288Y1 | ||||
| JP54147353U | ||||
| JP2007146861A |
Attorney, Agent or Firm:
Masaki Hattori