Invention Grant
- Patent Title: Railway
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Application No.: US14599219Application Date: 2015-01-16
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Publication No.: US09708775B2Publication Date: 2017-07-18
- Inventor: Jelte Annee Bos , Jozef Aloysius Maria Jansen
- Applicant: Movares Nederland B.V. , Koninklijke Bam Groep N.V.
- Applicant Address: NL Utrecht NL Bunnik
- Assignee: MOVARES NEDERLAND B.V.,KONINKLIJKE BAM GROEP N.V.
- Current Assignee: MOVARES NEDERLAND B.V.,KONINKLIJKE BAM GROEP N.V.
- Current Assignee Address: NL Utrecht NL Bunnik
- Agency: Peacock Myers, P.C.
- Agent Jeffrey D. Myers
- Priority: NL2009217 20120720
- Main IPC: E01B9/42
- IPC: E01B9/42 ; E01B9/32 ; E01B9/46 ; E01B9/48

Abstract:
A railway comprising rails that are at least in part at regular places along their longitudinal direction supported by and mounted on baseplates, wherein each baseplate is fixed to a sleeper resting on ballast, and wherein each rail is clamped to the baseplate with a clamping plate that is fitted to the baseplate with a clamping bolt, and which clamping plate has opposite extremities of which a first extremity rests on a cam provided on the baseplate and a second extremity rests on and presses the rail to the baseplate, wherein the first extremity and the cam have first contact surfaces and the second extremity and the rails have second contact surfaces, wherein the first contact surfaces and the second contact surfaces each have imaginary perpendicular lines that cross each other at an imaginary center line of the clamping bolt.
Public/Granted literature
- US20150129671A1 Railway Public/Granted day:2015-05-14
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