Title:
鉄道車両用車体間ダンパー装置
Document Type and Number:
Japanese Patent JP6654499
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a damper device between vehicle bodies for a railway vehicle on which a wind noise hardly occurs, and a separation work of vehicles is hardly disturbed.SOLUTION: A damper device 100 between vehicle bodies for a railway vehicle, comprises: a damper 10 attached to an end part outer surface of one vehicle T1; a first link rod 20 whose one end part 21 is coupled to a rod 11 of the damper 10; a first swing member 30 to which the other end part 22 of the first link rod 20 is coupled; a second link rod 40 whose one end part 41 is coupled to the first swing part 30; a second swing member 50 to which the other end part 42 of the second link rod 40 is coupled; and a third link rod 60 whose one end part 61 is coupled to the second swing member 50, and the other end part 62 is coupled to the other vehicle T2. Since displacement and vibration due to yawing, which occurs on vehicles which are traveling, are transmitted to the damper 10 through a link mechanism (first link rod, first swing member, second link rod, second swing member, and third link rod) and absorbed, yawing can be preferably suppressed.SELECTED DRAWING: Figure 1
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Inventors:
Shinichi Hasegawa
Ryohei Shimamune
Ken Iwanami
Ryohei Shimamune
Ken Iwanami
Application Number:
JP2016084101A
Publication Date:
February 26, 2020
Filing Date:
April 20, 2016
Export Citation:
Assignee:
East Japan Railway Company
International Classes:
B61G11/12; B61F5/24; F16F15/023
Domestic Patent References:
| JP5940976A | ||||
| JP9156504A | ||||
| JP2000302038A | ||||
| JP2007253679A |
Attorney, Agent or Firm:
Gwangyang International Patent Office