A system, apparatus and method for controlling the height of a frame of a self-propelled high ground clearance, agricultural product applicator above a ground surface utilize a trailing link suspension system including an extensible air strut, for connecting ground engaging wheels of the applicator to the frame of the applicator. The trailing arm suspension system includes an upper suspension arm attached to the frame, a lower suspension arm providing sole support of a ground engaging wheel attached to the lower arm, and the extensible air strut interconnected between the upper and lower arms. Height of the applicator above the ground surface is controlled by regulating a flow of pressurized air to the air strut, to thereby control extension of the air strut.
Air strut suspension system for a self-propelled high ground clearance product applicator
03.12.2019
Patent
Elektronische Ressource
Englisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge / A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS |
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