|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||305/136 ; 305/142|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 40 인용 특허 : 6|
An endless track unit for a tracked vehicle has guide wheel assemblies which support the track. A guide wheel assembly includes a hub adapted to be rotatably mounted on an axle, the hub having axially-spaced outer flanges of an outer diameter no greater than a first diameter. A central flange on the hub extends radially outwardly beyond the first diameter. A pair of outer axially-spaced wheels are mounted on the outer flanges and a central ring-like wheel having an inner diameter greater than the first diameter is secured to the central flange. The hub i...
[ What is claimed:] [1.] A guide wheel assembly for supporting an endless track on a tracked vehicle, comprisinga hub adapted to be rotatably mounted on an axle,a pair of outer axially spaced apart wheels mounted on said hub, anda central wheel mounted on said hub between said outer wheels and spaced from each of said outer wheels,said outer wheels and central wheel having substantially equal outer diameters, and said hub comprises a pair of axially spaced outer flanges on which said outer wheels are mounted and a central flange to which said central whe...