Title:
SPRING ASSEMBLY AND METHOD FOR MANUFACTURING SAID SPRING ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2021/044978
Kind Code:
A1
Abstract:
This spring assembly 10 comprises a plurality of springs 22, and a plate 20 that is formed of a metal material and supports seat winding sections 22a of the plurality of springs 22. A column section 24 of the plate 20 protrudes from a surface 30 of the plate 20 and is wound around the seat winding section 22a. A wall section 26 of the plate 20 is raised from an end surface of the column section 24, is bent radially outward, and supports the seat winding section 22a.
Inventors:
UEMATSU YASUTAKA (JP)
Application Number:
PCT/JP2020/032680
Publication Date:
March 11, 2021
Filing Date:
August 28, 2020
Export Citation:
Assignee:
PIOLAX INC (JP)
International Classes:
F16F1/12; F16F3/04
Foreign References:
| JP2000079422A | 2000-03-21 | |||
| JPH0669446U | 1994-09-30 | |||
| JPS61206128U | 1986-12-26 | |||
| DE202006000743U1 | 2006-04-13 |
Attorney, Agent or Firm:
MIKI Tomoyoshi (JP)
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