Title:
レールの溶接結合のための溶接ユニット
Document Type and Number:
Japanese Patent JP5496219
Kind Code:
B2
Abstract:
A welding unit for welding two rails of a track is equipped with clamping jaws intended for lying against a rail web. The clamping jaws each have a sliding surface, which is at a distance from a contact surface in the transverse direction of the rail and is arcuately curved with respect to a cross section extending such that it is normal to a neutral axis of the rails. The jaw mount, intended for fixing the clamping jaw, has a sliding surface, which is curved in a way corresponding to the sliding surface of the clamping jaw, and so the clamping jaw is movable along the sliding surfaces in relation to the jaw mount.
More Like This:
Inventors:
Josef Toyler
Bear heart licht bearer
Heinz Mule Leitner
Bear heart licht bearer
Heinz Mule Leitner
Application Number:
JP2011538861A
Publication Date:
May 21, 2014
Filing Date:
November 13, 2009
Export Citation:
Assignee:
Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H.
International Classes:
E01B29/46; B23K37/04; E01B29/17
Domestic Patent References:
| JP2006281261A | ||||
| JP5237669A | ||||
| JP52008956A | ||||
| JP5076677U |
Attorney, Agent or Firm:
Takuya Kuno
Toshio Yano
Takahashi
Kiyoshi Kuruma
Kimihiro Hoshi
Hiroyasu Ninomiya
Ryoichi Shino
Einzel Felix-Reinhard
Toshio Yano
Takahashi
Kiyoshi Kuruma
Kimihiro Hoshi
Hiroyasu Ninomiya
Ryoichi Shino
Einzel Felix-Reinhard