Title:
軌陸車の滑走防止装置
Document Type and Number:
Japanese Patent JP6657845
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a rotation arrester for a road-rail vehicle which can indirectly detect rotation of an iron wheel without use of a rotation sensor.SOLUTION: Provided is a slide arrester S for a road-rail vehicle, which comprises: hydraulic motors 45a to 45d which rotationally drive iron wheels 3a to 3d; an iron wheel brake 41 which brakes the iron wheels 3a to 3d; pressure detectors 61 to 66 which are located on a hydraulic circuit connected to the hydraulic motors 45a to 45d; and a control part which receives a pressure signal detected by the pressure detectors 61 to 66. When it is determined that the iron wheels 3a to 3d are slid based on the pressure signal during braking the iron wheels 3a to 3d by the iron wheel brake 41, the control part weakens or releases a brake force for the slid iron wheels by the iron wheel brake 41.SELECTED DRAWING: Figure 3
Inventors:
Takeshi Ueda
Application Number:
JP2015228361A
Publication Date:
March 04, 2020
Filing Date:
November 24, 2015
Export Citation:
Assignee:
Tadano Co., Ltd.
International Classes:
B60T8/171; B60F1/04; B60T8/66; B61H5/00
Domestic Patent References:
| JP2007045219A | ||||
| JP2012229790A | ||||
| JP2001121024A |
Attorney, Agent or Firm:
Patent business corporation patent box