Traction saddle and traction pin
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 5, 2024
Grant Date -
Nov 23, 2023
app pub date -
May 11, 2023
filing date -
May 18, 2022
priority date (Note) -
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status (Latency Note)
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Abstract
A traction saddle disposed on a tractor for connection with a traction pin of a trailer, is provided. The traction saddle includes a base, a gear set, and a damper. A gear carrier of the gear set fixes axial centers of the planetary gears of the gear set, the planetary gears are meshed with an inner ring gear of the gear set, and the inner ring gear is fixed to the base. The gear carrier is used for fixing the traction pin to rotate with the traction pin. The planetary gears are meshed with one end of a sun gear of the gear set to drive the sun gear to rotate, and the damper is connected to the other end of the sun gear to apply resistance to rotation of the sun gear. In addition, a traction pin, a tractor, a trailer, and a truck are also provided.
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Cited Art Landscape
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