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RAIL WEAR AMOUNT MEASURING INSTRUMENT
To provide a rail wear amount measuring instrument capable of correctly measuring a wear amount of the rail.SOLUTION: A rail wear amount measuring instrument 1 includes: a reference part 10 abutting against a rail 100; a longitudinal part 20 connected to the reference part 10 and flanks a side of the rail 100; and a transverse part 30 connected to the longitudinal part 20 and arranged above the rail 100. The reference part 10 includes: a first abutment surface that abuts against a top surface 113 of the bottom; and a second abutment surface that abuts against a side surface 121 of a ventral part. A longitudinal slot 31 slidably engaged with a straight measure 40 is formed at the position facing a head part of the transverse part 30. With the top surface 113 of the bottom at which the wear is not generated and the side surface 121 of the ventral part as reference, the rail wear amount measuring instrument 1 can be always positioned at a constant position.SELECTED DRAWING: Figure 4
【課題】レールの摩耗量を正確に測定できるレール摩耗量測定器を提供する。【解決手段】レール摩耗量測定器1は、レール100に当接する基準部10と、基準部10に接続しレール100の側方に位置する縦部20と、縦部20に接続しレール100の上方に位置する横部30とを備える。基準部10は、底部上面113に当接する第1当接面と、腹部側面121に当接する第2当接面とを備える。横部30の頭部に対向する位置には、直尺40が摺動自在に嵌められる縦溝31が形成されている。摩耗が生じない底部上面113と腹部側面121とを基準とすることで、レール摩耗量測定器1を常に一定の位置に位置決めできる。【選択図】図4
RAIL WEAR AMOUNT MEASURING INSTRUMENT
To provide a rail wear amount measuring instrument capable of correctly measuring a wear amount of the rail.SOLUTION: A rail wear amount measuring instrument 1 includes: a reference part 10 abutting against a rail 100; a longitudinal part 20 connected to the reference part 10 and flanks a side of the rail 100; and a transverse part 30 connected to the longitudinal part 20 and arranged above the rail 100. The reference part 10 includes: a first abutment surface that abuts against a top surface 113 of the bottom; and a second abutment surface that abuts against a side surface 121 of a ventral part. A longitudinal slot 31 slidably engaged with a straight measure 40 is formed at the position facing a head part of the transverse part 30. With the top surface 113 of the bottom at which the wear is not generated and the side surface 121 of the ventral part as reference, the rail wear amount measuring instrument 1 can be always positioned at a constant position.SELECTED DRAWING: Figure 4
【課題】レールの摩耗量を正確に測定できるレール摩耗量測定器を提供する。【解決手段】レール摩耗量測定器1は、レール100に当接する基準部10と、基準部10に接続しレール100の側方に位置する縦部20と、縦部20に接続しレール100の上方に位置する横部30とを備える。基準部10は、底部上面113に当接する第1当接面と、腹部側面121に当接する第2当接面とを備える。横部30の頭部に対向する位置には、直尺40が摺動自在に嵌められる縦溝31が形成されている。摩耗が生じない底部上面113と腹部側面121とを基準とすることで、レール摩耗量測定器1を常に一定の位置に位置決めできる。【選択図】図4
RAIL WEAR AMOUNT MEASURING INSTRUMENT
レール摩耗量測定器
TAKEUCHI HIDEAKI (Autor:in)
27.12.2018
Patent
Elektronische Ressource
Japanisch
RAIL DISPLACEMENT AMOUNT DETECTOR AND RAIL DISPLACEMENT AMOUNT DETECTION METHOD
Europäisches Patentamt | 2015
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