Tracklaying undercarriage for bulldozer, crawler loaders or othe

Motor vehicles – Steering by driving – Independently operable drive motors

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

180 944, 180 95, 267273, 403225, B62D 5500

Patent

active

046902317

ABSTRACT:
A tracklaying undercarriage for bulldozers, crawler loaders or other tracklaying vehicles including a central main frame and two tracklaying frames disposed on opposite sides of the main frame. The tracklaying frames are mounted at one end on mutually aligned supporting axles, which are fixed to the main frame, and at the other end on a rocker bridge, which is pivoted at its center to the main frame. The undercarriage also includes track chains, which are trained around driving and reversing chain sprockets mounted at mutually opposite ends of the tracklaying frames, and rotary hydraulic motors for driving the driving chain sprockets. The motors are supplied with fluid by hydraulic pumps, which are driven by an internal combustion engine mounted on the main frame. The tracklaying frames are mounted on the supporting axles by means of elastic bearings, which have outer and inner races that are interconnected by elastic material.

REFERENCES:
patent: 2684845 (1954-07-01), Maton
patent: 3006627 (1961-10-01), Paulsen
patent: 3225849 (1965-12-01), Casse
patent: 3297339 (1967-01-01), Hendrickson
patent: 3974891 (1976-08-01), Persson
patent: 3980149 (1976-09-01), Blomstrom
patent: 4364443 (1982-12-01), Sato
patent: 4483406 (1984-11-01), Smith
patent: 4519465 (1985-05-01), Triplett

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

Tracklaying undercarriage for bulldozer, crawler loaders or othe does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tracklaying undercarriage for bulldozer, crawler loaders or othe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tracklaying undercarriage for bulldozer, crawler loaders or othe will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1259050

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