Invention Grant
- Patent Title: Rail cant measurement tool and method
- Patent Title (中): 轨道测量工具和方法
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Application No.: US14257148Application Date: 2014-04-21
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Publication No.: US09303364B2Publication Date: 2016-04-05
- Inventor: Robert N. Madderom , Harold T. Ruggles , Stefan T. Pendrick , Brandon R. Huynh
- Applicant: Holland, L.P.
- Applicant Address: US IL Crete
- Assignee: Holland, L.P.
- Current Assignee: Holland, L.P.
- Current Assignee Address: US IL Crete
- Agency: Scherrer Patent & Trademark Law, P.C.
- Agent Stephen T. Scherrer; Monique A. Morneault
- Main IPC: E01B35/00
- IPC: E01B35/00 ; E01B35/02 ; B61K9/08
Abstract:
Rail cant measurement tools and associated methods enable users to measure rail cant. The measurement tools comprise a reference assembly, and a cant angle measurement assembly. The reference assembly comprises a track plane reference bar, a rail centerline reference head, and a measurement gauge for measuring rail cant.
Public/Granted literature
- US20140325857A1 Rail Cant Measurement Tool and Method Public/Granted day:2014-11-06
Information query
