Title:
TORSION BAR UNIT
Document Type and Number:
WIPO Patent Application WO/2023/189117
Kind Code:
A1
Abstract:
A height torsion bar unit according to an embodiment of the present invention comprises: a cylindrical torsion bar composed of a fibrous composite material; a first holding member having a first groove for holding an end of the torsion bar; and a second holding member which has, at a position facing the first groove, a second groove for holding an end of the torsion bar, and which overlaps the first holding member to sandwich and hold the ends of the torsion bar by means of the first groove and the second groove. The height torsion bar unit further comprises a core rod which is inserted into a cylindrical hollow at an end.
Inventors:
IINO SHINJI (JP)
UETSUHARA SAIJI (JP)
SATO TAKUYA (JP)
UETSUHARA SAIJI (JP)
SATO TAKUYA (JP)
Application Number:
PCT/JP2023/007364
Publication Date:
October 05, 2023
Filing Date:
February 28, 2023
Export Citation:
Assignee:
NHK SPRING CO LTD (JP)
International Classes:
B60G11/18; B60G21/055; F16B5/02; F16F1/16; F16F1/36; F16F1/366
Foreign References:
| JPS3921707Y1 | ||||
| JP2014201147A | 2014-10-27 | |||
| JPH0298230U | 1990-08-06 | |||
| JPS6117731A | 1986-01-25 | |||
| JPS56124506U | 1981-09-22 | |||
| JPS58104439U | 1983-07-15 | |||
| JPS58104440U | 1983-07-15 |
Attorney, Agent or Firm:
TAKAHASHI, HAYASHI AND PARTNER PATENT ATTORNEYS, INC. (JP)
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