Railroad car positioning apparatus

Railways – Traction – Pusher

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B61B 1300

Patent

active

052878120

ABSTRACT:
A railroad car positioning apparatus for positioning a railroad car along a track. The railroad car positioning device apparatus includes a carriage member and first and second dog members mounted on the carriage member. The apparatus includes a device for positioning the dog members and for extending the dog members from the carriage member to an axle height of a railroad car for contacting one of the axles on opposite sides thereof. The apparatus further includes a plurality of hydraulic cylinders for moving the carriage member in a forward or reverse direction to acquire an axle and for exerting a force between one of the dog members and the acquired axle to position the railroad car along the track.

REFERENCES:
patent: 1522116 (1925-01-01), Gray et al.
patent: 2900922 (1959-08-01), Edmonds
patent: 2948235 (1960-08-01), Stamler et al.
patent: 2961973 (1960-11-01), Bozman
patent: 3260220 (1966-07-01), Ludwig
patent: 3339495 (1967-09-01), Wright
patent: 3377961 (1968-04-01), Hunt
patent: 3402677 (1968-09-01), Saxonmeyer
patent: 3408953 (1968-11-01), Saxonmeyer
patent: 3508499 (1970-04-01), Collins
patent: 3696754 (1972-10-01), Anderson et al.
patent: 4170292 (1979-10-01), Lang
patent: 4252064 (1981-02-01), Ratcliff, Jr. et al.
patent: 4926755 (1990-05-01), Seiford
Stephens-Adamson (an Allis-Chalmers Company), SCAMP System II Drawings, 1981 and 1983. (28 pages of drawings).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Railroad car positioning apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Railroad car positioning apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Railroad car positioning apparatus will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-165135

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.