Title:
鉄道車両の制輪子摩耗検知ユニット及びそのセット
Document Type and Number:
Japanese Patent JP6886369
Kind Code:
B2
Abstract:
There is provided a configuration that can precisely detect abrasion of brake shoes of a railway vehicle. A brake shoe abrasion detection unit includes: at least one abrasion detection RF tag that is attached at a position of an abrasion limit of a brake shoe of a railway vehicle tread brake or a position closer to a braking surface than the abrasion limit; and a reference RF tag that is attached at a position beyond the abrasion limit of the brake shoe.
More Like This:
Inventors:
Yoshi Sato
Takehiro Nishimura
Akihiko Tada
Takao Sekiya
Takashi Miyazaki
Ikeda
Masayuki Mitsue
Yoshimatsu Yuta
Takehiro Nishimura
Akihiko Tada
Takao Sekiya
Takashi Miyazaki
Ikeda
Masayuki Mitsue
Yoshimatsu Yuta
Application Number:
JP2017164466A
Publication Date:
June 16, 2021
Filing Date:
August 29, 2017
Export Citation:
Assignee:
Kawasaki Heavy Industries, Ltd.
International Classes:
F16D66/02; B61H1/00; B61K9/12; G06K19/077
Domestic Patent References:
| JP2017512945A | ||||
| JP2002340069A |
Foreign References:
| DE102008020425A1 | ||||
| US5637794 |
Attorney, Agent or Firm:
Patent business corporation Yuko patent office