Title:
BUFFER RUBBER, AND METHOD AND PEDESTAL FOR ADJUSTING REACTION OF BUFFER RUBBER
Document Type and Number:
Japanese Patent JP2022180378
Kind Code:
A
Abstract:
To provide a buffer rubber capable of exhibiting characteristics of low reaction even when a crushing margin is set large.SOLUTION: In a sheet-like cushioning rubber 1, a planar base part 2 and a three-dimensional shape 3 formed by rising from the base part 2 toward one side of a sheet thickness direction are alternately provided along one direction on a sheet plane, and the three-dimensional shape 3 has a hollow part 34 that opens toward the other side in the sheet thickness direction. The three-dimensional shape 3 comprises a rising surface continuous from the base part 2, a top surface 32, a rising surface 33 on the opposite side, and a pair of side rising surfaces 35 in a width direction integrally. The hollow part 34 is open only toward the other side in the sheet thickness direction.SELECTED DRAWING: Figure 3
Inventors:
Hiroyuki Shimooka
Masaya Otsuka
Koudai Tsujino
Masaya Otsuka
Koudai Tsujino
Application Number:
JP2022134941A
Publication Date:
December 06, 2022
Filing Date:
August 26, 2022
Export Citation:
Assignee:
NOK CORPORATION
International Classes:
F16F7/00; F16F3/08
Attorney, Agent or Firm:
Patent Attorney Corporation Shuwa Patent Office