A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A spiker anvil is provided for use in a rail fastener driving workhead unit. Included in the present spiker anvil is a head with an outer periphery, the head outer periphery including an indentation that mates with a hammer pin of the rail fastener driving workhead unit. Also included in the spiker anvil is a body defining a body outer periphery and a tip defining a tip outer periphery, a substantially flat bottom surface, a first chamfer and a second chamfer, the bottom surface being perpendicular to the tip outer periphery, and the first and second chamfer connecting the bottom surface and the tip outer periphery. Further, the spiker anvil includes a cavity within the tip with an opening in the bottom surface and an insert placed within the cavity, such that the insert includes an end which extends beyond the bottom surface.
A spiker anvil is provided for use in a rail fastener driving workhead unit. Included in the present spiker anvil is a head with an outer periphery, the head outer periphery including an indentation that mates with a hammer pin of the rail fastener driving workhead unit. Also included in the spiker anvil is a body defining a body outer periphery and a tip defining a tip outer periphery, a substantially flat bottom surface, a first chamfer and a second chamfer, the bottom surface being perpendicular to the tip outer periphery, and the first and second chamfer connecting the bottom surface and the tip outer periphery. Further, the spiker anvil includes a cavity within the tip with an opening in the bottom surface and an insert placed within the cavity, such that the insert includes an end which extends beyond the bottom surface.
SPIKER ANVIL WITH TIP INSERT
HENKE DANIEL MARK (author)
2022-11-03
Patent
Electronic Resource
English
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
British Library Online Contents | 2012