Title:
LINEAR MOTION DAMPER AND STEERING DEVICE
Document Type and Number:
Japanese Patent JP2023165276
Kind Code:
A
Abstract:
To provide a linear motion damper capable of improving workability of assembly and maintenance, and to provide a steering device including the linear motion damper.SOLUTION: A steering device 100 includes a linear motion damper 120 between a rack bar 103 and a rack end 106. In the linear motion damper 120, a relative displacement body 140 is provided within an internal chamber formation body 121 formed in a cylindrical shape so as to be displaced in a reciprocating manner. In the internal chamber formation body 121, a first inner chamber 125a and a second inner chamber 125b are respectively formed at both sides of a valve support part 123 supporting a first circulation control valve 127 and a second circulation control valve 128, and an elastic body storage part 130 is formed adjacently to the second inner chamber 125b. The elastic body storage part 130 is formed in a state of being communicated with the outside air and stores a returning elastic body 131 in an inside thereof.SELECTED DRAWING: Figure 5
Inventors:
NAKAYA KAZUMASA
Application Number:
JP2022076118A
Publication Date:
November 15, 2023
Filing Date:
May 02, 2022
Export Citation:
Assignee:
SOMIC MAN HOLDINGS INC
International Classes:
B62D3/12; F16F9/16; F16F9/58
Attorney, Agent or Firm:
Hiroyuki Itoh