Title:
衝撃検知積層体、衝撃検知方法および保護対象物の検査方法
Document Type and Number:
Japanese Patent JP6401735
Kind Code:
B2
Abstract:
An impact sensing laminate 2 has a first surface 211 on which an impact force acts; a second surface 222 brought in contact with a protection object OBJ; an impact absorption layer 21 and a first pressure-sensitive layer 22. When a direction heading for the second surface from the first surface is defined as a first direction, the first pressure-sensitive layer is in the first direction from the impact absorption layer. The first pressure-sensitive layer is a layer of sensing a first impact force as the impact force to have been attenuated by the impact absorption layer.
Inventors:
Hiroshi Takemoto
Zenji Kuse
Uematsu Mitsuyoshi
Seiji Kobayashi
Zenji Kuse
Uematsu Mitsuyoshi
Seiji Kobayashi
Application Number:
JP2016095934A
Publication Date:
October 10, 2018
Filing Date:
May 12, 2016
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
G01L5/00; B64F5/60; G01L1/00; G01L1/06; G01L1/16; G01P15/00
Domestic Patent References:
| JP3664622B2 | ||||
| JP4585489B2 | ||||
| JP2016136127A |
Foreign References:
| US8691383 | ||||
| US7647809 |
Attorney, Agent or Firm:
Yoshimasa Kano
Minoru Kudo
Keisaku Nakao
Minoru Kudo
Keisaku Nakao