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51. 发明申请

WO2009134144A1 DEPTH CONTROL DEVICE FOR A COULTER 审中-公开
标题翻译：密封件深度控制装置
公开(公告)号：WO2009134144A1
公开(公告)日：2009-11-05
申请号：PCT/NO2009/000166
申请日：2009-04-29
申请人： AGROMILJØ AS , VASTVEIT, Kjell
发明人： VASTVEIT, Kjell
IPC分类号： A01C15/00 , A01B63/00
CPC分类号： A01C7/203 , A01B63/1145 , A01C7/205
摘要： Device for regulating load transfer from an implement carrier (2) to at least one depth wheel (132b) provided on a placement unit (1) during the conveyance by the placement unit (1) of a coulter (122) in a seed bed (3), as the coulter (122) is supported by the at least one depth wheel (132b), where a pressure regulating actuator (213) is provided between the implement carrier (2) and the placement unit (1) and is arranged to maintain a prescribed load (P or P' ) in a support point (132c, 134) for at least one of the at least one depth wheels (132b) or a depth wheel arrangement (132 or 132'); as a weight sensor (134) connected with the support point (132c, 134) is in signal communicating connection with a control unit (135) for the pressure regulating actuator (213).
摘要翻译：一种用于在由种子床中的仓库（122）的放置单元（1）输送期间调节从工具托架（2）到设置在放置单元（1）上的至少一个深度轮（132b）的负载传递的装置，如图3所示，由于仓库（122）由至少一个深度轮（132b）支撑，其中压力调节致动器（213）设置在工具托架（2）和放置单元（1）之间，并且布置成对于至少一个深度轮（132b）或深度轮装置（132或132'）中的至少一个，在支撑点（132c，134）中保持规定的载荷（P或P'）; 与支撑点（132c，134）连接的重量传感器（134）与用于调压致动器（213）的控制单元（135）处于信号连通状态。

52. 发明申请

WO2008155582A2 AGRICULTURAL MACHINE 审中-公开
标题翻译：农业机械
公开(公告)号：WO2008155582A2
公开(公告)日：2008-12-24
申请号：PCT/GB2008/050472
申请日：2008-06-20
申请人： PADCO ENGINEERING LIMITED , PADFIELD, Charles
发明人： PADFIELD, Charles
IPC分类号： A01D33/14 , A01B63/00 , A01B73/00 , A01B73/04
CPC分类号： A01D33/10 , A01B63/008 , A01B73/044 , A01D33/00 , A01D33/04 , A01D33/14
摘要： Agricultural Machine An agricultural machine having a chassis comprises a lifting mechanism associated with a working element support of the agricultural machine. The lifting mechanism is configured to move the working element support frame between substantially horizontal and substantially vertical orientations. The lifting mechanism includes means to generate sideways and rotational movement of the working element support frame with respect to the chassis of the agricultural machine.
摘要翻译：农业机械具有底盘的农业机械包括与农业机械的工作元件支撑件相关联的提升机构。提升机构构造成使工作元件支撑框架在基本水平和基本垂直的取向之间移动。提升机构包括相对于农业机器的底盘产生工作元件支撑框架的侧向和旋转运动的装置。

53. 发明申请

WO2007064693A3 APPARATUS PROTECTING VEHICLE WITH ACCESSORY WHEN SCRAPING EDGE OF ACCESSORY STRIKES FIXED OBJECT 审中-公开
公开(公告)号：WO2007064693A3
公开(公告)日：2007-06-07
申请号：PCT/US2006/045668
申请日：2006-11-30
申请人： HANSON, Grant
发明人： HANSON, Grant
IPC分类号： E01H5/04 , E02F5/02 , A01B63/00
摘要： Linkage apparatus attaching a vehicle and an accessory, the accessory having a scraping edge commonly used for clearing snow. The accessory may be for example a bucket on a front end loader. The linkage is formed as a non-parallelogram quadrilateral with four pivot axes. Upper and lower pivot axes attach the linkage to the accessary. When the vehicle is driven so that the scraping edge strikes an immovable object, the linkage functions so that the lower pivot axis moves in a direction toward the accessory relative to the upper pivot axis. That is, the quadrilateral linkage functions to lift the scraping edge as a heel of the accessory remains on the ground such that together the accessory is allowed to tilt up at the scraping edge and ride over the immovable object.

54. 发明申请

WO2022269623A1 METHODS AND SYSTEMS FOR DETERMINING OPERATIONAL RANGES OF A TRACTOR AND ITS IMPLEMENTS 审中-公开
公开(公告)号：WO2022269623A1
公开(公告)日：2022-12-29
申请号：PCT/IN2022/050190
申请日：2022-03-03
申请人： MAHINDRA & MAHINDRA LIMITED
发明人： SARAVANAN, N , SINGHA, Partha Sarathi , SUNDARAM, Pavithra , SONI, Rishabh , SIVAKUMAR, A , N, Sabarinath , P, Arjun
IPC分类号： A01B63/00
摘要： Embodiments determine a draft force based on forces at hitch points of the tractor, to determine type of soil, on which the tractor is plying. Embodiments determine rotational peripheral velocity of the implement and forward velocity of the tractor. Embodiments provide recommendations for adjusting the rotational peripheral velocity of the implement and the forward velocity of the tractor based on the soil type, the rotational peripheral velocity of the implement, and the forward velocity of the tractor. The recommendation is provided, if the ratio of the rotational peripheral velocity of the implement and the forward velocity of the tractor falls outside an optimal range.

55. 发明申请

WO2022011367A1 AGRICULTURAL PLANTER DEPTH CALIBRATION BLOCK 审中-公开
公开(公告)号：WO2022011367A1
公开(公告)日：2022-01-13
申请号：PCT/US2021/070682
申请日：2021-06-09
申请人： PATTON, Blake, Paul
发明人： PATTON, Blake, Paul
IPC分类号： A01C7/20 , A01B49/06 , A01B63/00 , A01B71/02 , A01B79/00 , A01C5/06 , A01C7/10 , A01B63/008 , A01C5/064 , A01C7/203 , G01B5/18
摘要： A calibration block dimensioned and adapted to set a consistent, repeatable furrow depth for planter units. The calibration block provides a deck with a slot for receiving a first plate for supporting a distal end of the planter unit when setting its gauge wheels, whereby the first plate is flush with the deck at a predefine distance from the soil. The calibration block also provides a gauge block and associated second plate for increasing the predefined distance, if the user so desires.

56. 发明申请

WO2020257865A1 IMPROVED HEAD FOR AN AGRICULTURAL TOOL 审中-公开
公开(公告)号：WO2020257865A1
公开(公告)日：2020-12-30
申请号：PCT/AU2020/050654
申请日：2020-06-26
申请人： CRAIL BRAE PTY LTD
发明人： ECKERMANN, Nigel
IPC分类号： A01B39/22 , A01B35/20 , A01C7/20 , A01B49/04 , A01B63/02 , A01B63/00
摘要： The present invention relates to a head for attaching an agricultural tool to a support beam configured to be towed along a longitudinal axis, the support beam extending substantially transversely to the longitudinal axis, said head including a mounting bracket assembly configured to mount to the support beam at a location along a length of the support beam, and enable attachment of the agricultural tool such that the agricultural tool, when attached, suspends from the clamped mounting bracket assembly, the mounting bracket assembly being mountable to the support beam such that a tool attachment portion of the mounting bracket assembly is forwardly disposed, enabling the agricultural tool to be attached at a fore or central position along the longitudinal axis relative to the transverse support beam, or rearwardly disposed, enabling the agricultural tool to be attached at the central or an aft position along the longitudinal axis relative to the transverse support beam.

57. 发明申请

WO2020106489A1 WORK MACHINE WITH SENSOR ENABLED USER CONTROL 审中-公开
公开(公告)号：WO2020106489A1
公开(公告)日：2020-05-28
申请号：PCT/US2019/060832
申请日：2019-11-12
申请人： CATERPILLAR INC.
发明人： ROSSI, Alessandro
IPC分类号： E02F9/00 , A01B63/00 , B60N2/75 , B62D33/06 , B66C13/54 , E02F9/16 , B66F9/20
摘要： A work machine (1) comprises an armrest (21) and a user control (12) operable by the user (5) to control tool or machine functions when the user's arm rests on the armrest. An armrest sensor (22) is configured to sense the presence of the user's arm and to disable the control (12) when the user's arm is removed from the armrest (21). The control (12) may be mounted on the armrest (21) and the armrest movable between enabling and disabling positions by the weight of the user's arm. A seat sensor (25) may be configured to disable the control (12) when the user leaves the seated position.

58. 发明申请

WO2020012931A1 作業車両审中-公开
公开(公告)号：WO2020012931A1
公开(公告)日：2020-01-16
申请号：PCT/JP2019/024910
申请日：2019-06-24
申请人：株式会社クボタ
发明人：宮下　隼輔 , 森岡　保光 , 西野　邦彦 , 小林　句美子 , 川井　美紗子
IPC分类号： B62D6/00 , A01B63/00 , A01B69/00 , B62D5/04 , B62D11/08
摘要：よりスムーズに自動操舵を行うことができるようにする。　作業車両（１）は、ステアリングハンドル（３０）と、ステアリングハンドル（３０）による手動操舵と走行基準ライン（Ｌ１）に基づくステアリングハンドル（３０）の自動操舵とのいずれかで走行可能な車体（３）と、車体（３）に設けられた作動装置と、自動操舵が行われている状態で作動装置の作動をさせる場合に、自動操舵を終了させる制御装置（６０）と、を備えている。

59. 发明申请

WO2020012930A1 作業車両审中-公开
公开(公告)号：WO2020012930A1
公开(公告)日：2020-01-16
申请号：PCT/JP2019/024909
申请日：2019-06-24
申请人：株式会社クボタ
发明人：宮下　隼輔 , 森岡　保光 , 西野　邦彦 , 小林　句美子 , 川井　美紗子
IPC分类号： B62D6/00 , A01B63/00 , A01B69/00 , B62D5/07
摘要：車体に連結された作業装置に対応して自動操舵の動きを変更することができるようにする。　作業車両（１）は、車体（３）を操舵する操舵装置（１１）と、車体（３）に連結された作業装置（２）と、走行予定ライン（Ｌ２）と車体の位置との偏差に基づいて操舵装置（１１）の自動操舵を行う自動操舵制御部（２００）と、自動操舵の制御パラメータを車体に連結した作業装置（２）に応じて変更するパラメータ変更部（２００ｄ）と、を備えている。

60. 发明申请

WO2019232592A1 IMPROVED TRASHER ARRANGEMENT AND PARALLELOGRAM MOUNTING SYSTEM 审中-公开
公开(公告)号：WO2019232592A1
公开(公告)日：2019-12-12
申请号：PCT/AU2019/050592
申请日：2019-06-07
申请人： K FACTOR CONSULTING PTY LTD
发明人： PEARSON, Michael George
IPC分类号： A01B59/06 , A01B63/00 , A01B63/111 , A01B15/14 , A01B23/04
摘要： The present invention provides a ground engaging device (10, 10.100, 10.110 and 10.120) which includes a frame assembly (12) having at least one first frame arm (14), and at least one second frame arm (16), in this case only one second frame arm (16). The at least one first frame arm (14) is located in a forward position relative to the at least one second frame arm (16) relative to the forward direction of operation of the device (10). There is also present at least one gauge wheel (18) being mounted to the at least one first frame arm (14) for rotation with respect thereto. The present invention also provides an improved parallelogram linkage, and a planter, fertiliser, cultivator or trasher with such improvements.

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