Track member for a track of a tracked vehicle

摘要

A track member for a track of a vehicle of the tracked type, which comprises a pin, a bushing associated with and rotatable relative to the pin, and first and second inner and outer track link assemblies associated with and rotatable relative to the pin, and arranged on opposite sides of the bushing. The first inner track link assembly is arranged between the first outer track link assembly and the bushing, and the second inner track assembly is arranged between the second outer track link assembly and the bushing. The first and second inner track assemblies each include a ring rotatable relative to the pin. The track member further includes first and second inner and outer gasket seats which house respective gaskets. The inner and outer gaskets are orientated so that they act against side surfaces of the rings.

主权项

1. A track member for a track of a vehicle of the tracked type, comprising:
a pin; a bushing associated to said pin and rotatable relative to the pin; a first inner track link assembly and a second inner track link assembly associated to said pin and rotatable relative to the latter, respectively arranged on two opposite sides of said bushing; a first outer track link assembly and a second outer track link assembly associated to said pin and rotatingly integral to the pin, in which said first inner track link assembly is arranged between said first outer track link assembly and said bushing, and in which said second inner track link assembly is arranged between said second outer track link assembly and said bushing, and wherein said first inner track link assembly comprises a first ring rotatable relative to said pin, and a first inner track link rotatably integral to said first ring, and wherein said second inner track link assembly comprises a second ring rotatable relative to said pin and a second inner track link rotatably integral to said second ring; said track member further comprises a first and a second inner gasket seats, wherein said first inner gasket seat is defined by said first ring, said pin, and said bushing, said first inner gasket seat housing a first inner gasket therein, and said second inner gasket seat housing a second inner gasket therein; said track member further comprises a first outer gasket seat defined by said pin, said first ring, and said first outer track link assembly, and a second outer gasket seat defined by said pin, said second ring, and said second outer track link assembly, said first outer gasket seat housing a first outer gasket therein, and said second outer gasket seat housing a second outer gasket therein; wherein the first inner gasket is oriented so that it acts against a first side surface of the first ring, and the first outer gasket is oriented so that it acts against a second side surface of the first ring, and the second inner gasket is oriented so that it acts against a first side surface of the second ring, and the second outer gasket is oriented so that it acts against a second side surface of the second ring; and said first inner gasket seat and said second inner gasket seat are respectively partially defined in a first and in a second recessed portions of said bushing.