Railways – Track layers – Track raising car
Patent
1990-10-03
1992-02-25
Cherry, Johnny D.
Railways
Track layers
Track raising car
33287, E01B 3300
Patent
active
050903292
ABSTRACT:
A reference system for a track working machine comprising a vertically and/or laterally adjustable working tool unit, comprises a front carriage spaced from a front end of the machine and being movable independently thereof, and a wireless remote control mounted on the machine and controlling the independent movement of the front carriage. A television camera and an emitter of a reference guide beam is pivotally mounted on the front carriage, and drives for pivoting the television camera and the reference guide beam emitter are controlled by the wireless remote control. A reference is mounted on the machine and controls and vertical and/or lateral adjustment of the working tool unit, a reference guide beam receiver is associated with the reference and is arranged on the machine for receiving the reference guide beam from the emitter, and a monitor is mounted on the machine and is in communication with the television camera.
REFERENCES:
patent: 3334593 (1967-08-01), Plasser et al.
patent: 3371619 (1968-03-01), Stewart
patent: 3459136 (1969-08-01), St. John
patent: 3687081 (1972-08-01), Plasser et al.
patent: 3690262 (1972-09-01), Plasser et al.
patent: 3706284 (1972-12-01), Plasser et al.
patent: 3821932 (1974-07-01), Theurer et al.
patent: 4165693 (1979-08-01), Theurer
patent: 4165694 (1979-08-01), Theurer
patent: 4341160 (1982-07-01), Nielsen
patent: 4356771 (1982-11-01), Theurer
patent: 4538061 (1985-08-01), Jaquet
Cherry Johnny D.
Franz Plasser Bahnbaumaschinen - Industriegesellschaft m.b.H.
Pape Joseph D.
LandOfFree
Reference system for track working machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Reference system for track working machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reference system for track working machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1885943