Rail grinding machine

Details Rail grinding machine Rail grinding machine

1987-08-31

1989-09-05

Parker, Roscoe V.

Abrasive tool making process, material, or composition

With carbohydrate or reaction product thereof

E01B 3117

Patent

active

048626473

ABSTRACT:
A railroad mounted grinding machine for maintaining the railhead profile of railroad track rails. A plurality of grinding modules are mounted on an undercarriage. The undercarriage is shiftably carried, by a track engaging platform, for side to side positioning of the grinding module across the longitudinal axis of a rail. Each grinding module is independently tiltable relative to the undercarriage.

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patent: 3526997 (1970-09-01), Panetti
patent: 3606705 (1971-09-01), Rivoire
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patent: 3888052 (1975-06-01), Panetti
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patent: 4492059 (1985-01-01), Panetti
patent: 4583327 (1986-04-01), Jaeggi
patent: 4583895 (1986-04-01), Theurer
patent: 4584798 (1986-04-01), Rivoire
patent: 4596092 (1986-02-01), Panetti
patent: 4615150 (1986-10-01), Panetti
patent: 4622781 (1986-11-01), Vieau et al.
Article Entitled "Computerized Switch Grinder", p. 50 from Progressive Railroading, Jul. 1986.
Photographs of Grinding Machine Manufactured by Jackson Jordan Taken May 1987.
Brochure Entitled "Fairmont Series RGH-8 Precision Maintenace Grinder".

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