COUPLING ARRANGEMENT FOR AN AGRICULTURAL TRACTOR

    公开(公告)号:US20240284816A1

    公开(公告)日:2024-08-29

    申请号:US18586823

    申请日:2024-02-26

    申请人: DEERE & COMPANY

    IPC分类号: A01B59/042 A01B59/00

    摘要: A coupling arrangement for an agricultural tractor includes a drawbar having a first bar section, which is mounted in a longitudinally movable manner in a holder for attachment to an underside of a differential housing of the agricultural tractor, and a second bar section, which is situated opposite the first bar section and is guided in a longitudinally movable manner within adjacent upper and lower supporting cheeks of a coupling carrier plate provided for attachment to the rear of the agricultural tractor. The drawbar is movable into a plurality of coupling positions by longitudinal movement and can be locked therein with respect to the coupling carrier plate via at least one securing element.

    COUPLING DEVICE FOR A LOWER LINK OF A THREE-POINT LINKAGE

    公开(公告)号:US20240244986A1

    公开(公告)日:2024-07-25

    申请号:US18558031

    申请日:2022-05-05

    申请人: DEERE & COMPANY

    IPC分类号: A01B59/00 A01B59/06

    摘要: A coupling device for a lower link of a three-point linkage, including a coupling body with a catch hook for receiving a coupling element along a defined receiving direction, the coupling element being designed to complement a fastening region of the catch hook, and also including a locking mechanism with a locking latch, which is urged by a spring force into a locking position, in which the catch hook is locked, in which case a coupling element to be received by the fastening region can be arrested in the catch hook. The locking latch here is longitudinally displaceably mounted in a sliding guide, provided on the coupling body, such that it can be deflected out of the locking position exclusively perpendicularly to the defined receiving direction, thereby clearing the fastening region.

    VEHICLE HAVING A SUPPORT STRUCTURE

    公开(公告)号:US20210394830A1

    公开(公告)日:2021-12-23

    申请号:US17289206

    申请日:2019-10-18

    申请人: DEERE & COMPANY

    IPC分类号: B62D21/03 B62D27/06 B60K17/24

    摘要: A vehicle having a support structure includes a front structural section for receiving a front axle assembly and a rear structural section opposite the front structural section in the longitudinal direction of the vehicle. A support part is arranged between the front structural section and the rear structural section as part of the support structure. The support part has a support wall which runs in a self-contained manner in the circumferential direction transversely with respect to the longitudinal direction of the vehicle.