Agricultural harvesting machine with transfer device
First Claim
Patent Images
1. An agricultural harvesting machine, comprising a vehicle body;
- feeder and chopping devices;
a transfer device located downstream from said feeder and chopping devices and swivelable around a horizontal and vertical axis, for transferring a crop material;
at least one dampening device located between said vehicle body and said transfer device for dampening vibrations of said transfer device, said dampening device being adjustable as a function of specified operating criteria of the agricultural harvesting machine in order to dampen the vibrations of said transfer device, wherein said at least one dampening device is configured as a hydro-pneumatic dampening device with at least one hydraulic cylinder connected to a pressure reservoir with a chamber in which a pressure is blockable using a valve device by closing a connection between said hydraulic cylinder and said pressure reservoir.
1 Assignment
0 Petitions
Accused Products
Abstract
An agricultural harvesting machine, in particular a self-propelled forage harvester for picking up and processing crop material has a transfer device—which is located downstream from feeder and chopping devices and is swivelable around a horizontal and vertical axis—for transferring the crop material, and at least one dampening device—which is located between the vehicle body and the transfer device—for dampening the vibrations of the transfer device. The dampening device may be adjusted as a function of specified operating criteria in order to dampen the vibrations of the transfer device.
-
Citations
13 Claims
-
1. An agricultural harvesting machine, comprising a vehicle body;
- feeder and chopping devices;
a transfer device located downstream from said feeder and chopping devices and swivelable around a horizontal and vertical axis, for transferring a crop material;
at least one dampening device located between said vehicle body and said transfer device for dampening vibrations of said transfer device, said dampening device being adjustable as a function of specified operating criteria of the agricultural harvesting machine in order to dampen the vibrations of said transfer device, wherein said at least one dampening device is configured as a hydro-pneumatic dampening device with at least one hydraulic cylinder connected to a pressure reservoir with a chamber in which a pressure is blockable using a valve device by closing a connection between said hydraulic cylinder and said pressure reservoir. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
- feeder and chopping devices;
Specification