Title:
パーキングブレーキ手動緩解装置、走行装置、車両、及びパーキングブレーキ手動緩解用の入出力変換部
Document Type and Number:
Japanese Patent JP6760802
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a parking brake manual releasing device, travel device, vehicle, input/output conversion part for parking manual releasing operation and a parking brake manual releasing method in which the parking brake can be released from several locations.SOLUTION: This invention comprises releasing mechanisms 50a, 50b for releasing braked actions of parking brakes 22a, 22b arranged at brake devices 20a, 20b for braking wheels 11a, 11b of a bogie 1; several input wires 61a, 61b; an input/output conversion part 70 capable of fixing several input wires 61a, 61b and capable of being operated without operating all other input wires 61b as one input wire 61b is operated; and output wires 62a, 62b for connecting the input/output conversion part 70 with the releasing mechanisms 50a, 50b and causing all the releasing mechanisms 50a, 50b to be released as the input/output conversion part 70 is operated.SELECTED DRAWING: Figure 1
Inventors:
Youichi Kono
Application Number:
JP2016168433A
Publication Date:
September 23, 2020
Filing Date:
August 30, 2016
Export Citation:
Assignee:
Mitsubishi Heavy Industries Engineering Co., Ltd.
International Classes:
F16D65/18; B61H5/00; B61H13/02
Domestic Patent References:
| JP5909286B2 | ||||
| JP54117474U | ||||
| JP58142415A | ||||
| JP2005282607A | ||||
| JP2006283804A | ||||
| JP2007176248A | ||||
| JP2009092092A | ||||
| JP62030028U | ||||
| JP2003314648A |
Foreign References:
| US20150090064 | ||||
| DE10039161A1 |
Attorney, Agent or Firm:
Yasushi Matsunuma
Eisuke Ito
Hiroyuki Hashimoto
Satoshi Koto
Koichiro Kamata
Taichi Hasegawa
Eisuke Ito
Hiroyuki Hashimoto
Satoshi Koto
Koichiro Kamata
Taichi Hasegawa