Title:
SUSPENSION COIL SPRING DEVICE AND METHOD FOR MANUFACTURING SUSPENSION COIL SPRING DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/040288
Kind Code:
A1
Abstract:
This suspension coil spring device (1) is provided with a compression coil spring (10) having a coating film; an anti-vibration rubber (20); and an adhesive layer for joining the compression coil spring (10) and the anti-vibration rubber (20), wherein the adhesive layer is a cured product of a cyanoacrylate-based adhesive.
Inventors:
SHIBATA YUICHI (JP)
SUWA TAISUKE (JP)
SUWA TAISUKE (JP)
Application Number:
PCT/JP2019/033032
Publication Date:
February 27, 2020
Filing Date:
August 23, 2019
Export Citation:
Assignee:
NHK SPRING CO LTD (JP)
International Classes:
F16F1/12; F16F9/32; B60G11/16
Foreign References:
| JP2015190538A | 2015-11-02 | |||
| JP2017015249A | 2017-01-19 | |||
| JP3179684U | 2012-11-15 | |||
| JP2007205524A | 2007-08-16 | |||
| JP2009264486A | 2009-11-12 | |||
| JP2009235115A | 2009-10-15 | |||
| JPH03207779A | 1991-09-11 | |||
| US20140225319A1 | 2014-08-14 |
Attorney, Agent or Firm:
TANAI Sumio et al. (JP)
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