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1. 发明申请

US20190043280A1 VEHICLE OPERATION MANAGEMENT SYSTEM WITH AUTOMATIC SEQUENCE DETECTION 审中-公开
公开(公告)号：US20190043280A1
公开(公告)日：2019-02-07
申请号：US16154445
申请日：2018-10-08
申请人： Deere & Company
发明人： Jeffrey E. Runde
IPC分类号： G07C5/08 , G05D1/00 , B60W10/00 , A01B76/00 , A01B69/00 , A01B63/10
CPC分类号： G07C5/0825 , A01B63/10 , A01B69/00 , A01B69/007 , A01B76/00 , B60W10/00 , G05D1/0016 , G07C5/0816 , G07C5/085
摘要： An operation management system for a vehicle controllable by an operator to perform various vehicle actions, the system including a processor, a memory, and a human-machine interface. The processor is configured to store, in the memory, sequences of operator initiated vehicle actions, each operator initiated vehicle action corresponding to an operational response of the vehicle. The processor is further configured to receive a new sequence of operator initiated vehicle actions, and compare the operator initiated vehicle actions of the new sequence to the operator initiated vehicle actions of the stored sequences. If the operator initiated vehicle actions of the new sequence correspond to the operator initiated vehicle actions of at least one of the stored sequences, identify a recommended sequence based on at least one of the new sequence or the at least one of the stored sequences.

2. 发明授权

US09968033B2 Crop machine with an electronically controlled hydraulic cylinder flotation system 有权
公开(公告)号：US09968033B2
公开(公告)日：2018-05-15
申请号：US15188468
申请日：2016-06-21
申请人： MacDon Industries Ltd.
发明人： James Thomas Dunn , Graham Michael Leverick , Russell George Lyons , Bruce Robert Shearer
IPC分类号： A01D41/127 , A01D41/14 , A01B63/00 , A01B63/10 , F15B11/08 , F15B13/04 , F15B13/044
CPC分类号： A01D41/127 , A01B63/008 , A01B63/10 , A01D41/141 , F15B11/08 , F15B13/0401 , F15B13/044 , F15B2211/426 , F15B2211/526
摘要： In a crop harvesting machine there is provided a pair of hydraulic float cylinders for a header relative to a vehicle, where a float pressure to the cylinders is directly controlled by an electronic control supplying a variable control signal to a PPRR valve arrangement to maintain the float pressure at a predetermined value. At the set pressure a predetermined lifting force is provided to the header. A position sensor is used to generate an indication of movement and/or acceleration. The electronic control is arranged, in response to changes in the sensor signal, to temporarily change the control signal to vary the lifting force and thus change the dynamic response of the hydraulic float cylinder. In order to reduce static friction so that the system can react quickly, an arrangement is provided for causing relative reciprocating movement in an alternating wave pattern between the piston and cylinder.

3. 发明授权

US09861023B2 Combination of an agricultural towing vehicle and a seeder 有权
公开(公告)号：US09861023B2
公开(公告)日：2018-01-09
申请号：US14939568
申请日：2015-11-12
申请人： Deere & Company
发明人： Valentin Gresch , David J. Rylander , Christian Waibel , Martin Kremmer
IPC分类号： A01C7/20 , A01B59/06 , A01B63/11 , A01C7/00 , A01B63/10 , A01B63/111 , A01C5/06
CPC分类号： A01B59/068 , A01B63/10 , A01B63/11 , A01B63/111 , A01C5/064 , A01C7/006 , A01C7/201 , A01C7/203 , A01C7/205 , Y02A40/236 , Y02P60/23
摘要： A combination is made up of a tractor and a seeder suitable for direct drilling mounted on a three-point hitch of the tractor. The seeder has a crossbeam that is connected to the three-point hitch and on which a plurality of sowing units are arranged laterally in succession. The sowing units, each equipped with at least one furrow opener, are respectively prestressed downward in relation to the crossbeam by an actuator, and the three-point hitch can be self-locked in relation to a chassis of the tractor. During the sowing operation, the pressing forces for the furrow openers are therefore introduced via the sowing units, the actuator, the crossbeam and the three-point hitch into the chassis of the tractor.

4. 发明申请

US20170261009A1 HYDRAULIC CONTROL DEVICE 审中-公开
公开(公告)号：US20170261009A1
公开(公告)日：2017-09-14
申请号：US15510239
申请日：2015-09-04
申请人： LEMKEN GMBH & CO KG
发明人： Georg PAULESSEN , Clemens DIEPERS , Dennis EIRMBTER
IPC分类号： F15B11/16 , F15B13/07 , A01B76/00 , A01B63/32 , A01B63/10 , F15B11/00 , A01B63/22
CPC分类号： F15B11/16 , A01B63/10 , A01B63/22 , A01B63/32 , A01B76/00 , F15B11/003 , F15B13/07 , F15B2211/20546 , F15B2211/30505 , F15B2211/7053 , F15B2211/71 , F15B2211/765 , F16N25/02
摘要： The invention relates to a hydraulic positioning device for an agricultural implement, wherein preferably a uniform movement of several hydraulic cylinders is achieved by using a progressive distributor.

5. 发明授权

US09751572B2 Working vehicle 有权
公开(公告)号：US09751572B2
公开(公告)日：2017-09-05
申请号：US14907995
申请日：2014-07-31
申请人： YANMAR CO., LTD.
发明人： Gaku Higashiguchi , Tsutomu Takahashi
IPC分类号： B60K26/00 , B62D33/06 , A01B63/10 , B60K20/02 , B60N2/46 , A01B63/111 , A01B63/00 , G05G1/06 , G05G9/047 , A01B33/02 , B60K17/10
CPC分类号： B62D33/06 , A01B33/024 , A01B63/002 , A01B63/10 , A01B63/1115 , B60K17/10 , B60K20/02 , B60N2/79 , B60N2/797 , B60Y2200/221 , G05G1/06 , G05G9/04788
摘要： It is an object to secure a state where an operator easily reaches various operating means with a hand, and to reliably maintain an original function of an arm rest (to put the hand on the arm for rest). A working vehicle is configured such that speed of power from an engine provided in a traveling machine body is changed by a hydraulic continuously variable transmission, and the power is transmitted to a traveling unit and a working unit. An arm rest on which the operator's arm and hand are put is placed on a side of a cockpit in the traveling machine body. A main transmission lever which changes traveling speed by the traveling unit is arranged on a front end of the arm rest on the side of the cockpit. An elevating dial which hoists and lowers the working unit is arranged on a side surface of the arm rest on the opposite side from the cockpit.

6. 发明申请

US20170191506A1 SYSTEM FOR CONTROLLING THE SUPPLY OF HYDRAULIC FLUID TO A WORK VEHICLE IMPLEMENT 审中-公开
公开(公告)号：US20170191506A1
公开(公告)日：2017-07-06
申请号：US14985647
申请日：2015-12-31
申请人： CNH Industrial America, LLC
发明人： Jonathan Lacher , Michael Freisleban , Jerry L. Brinkley
IPC分类号： F15B13/04 , F15B13/044 , A01B63/10 , F15B11/08
CPC分类号： F15B11/028 , A01B63/10 , A01B63/1013 , A01C7/205 , F15B11/02 , F15B11/05 , F15B11/055 , F15B11/08 , F15B13/0401 , F15B13/0417 , F15B13/044 , F15B2211/20538 , F15B2211/20546 , F15B2211/25 , F15B2211/253 , F15B2211/3127 , F15B2211/3144 , F15B2211/329 , F15B2211/50554 , F15B2211/7128 , F15B2211/7741
摘要： In one aspect, a system for controlling the supply of hydraulic fluid to an implement of a work vehicle may generally include a pump, a control valve coupled to the pump and first and second fluid lines provided in flow communication with output ports of the control valve. The system may also include a pressure control valve provided in flow communication with the second fluid line that is configured to regulate a fluid pressure of the hydraulic fluid being supplied to a hydraulic cylinder of the implement. Additionally, the system may include a bypass fluid line configured to provide a flow path for hydraulic fluid between the pump and the second fluid line that is independent of the control valve and a load sensing line configured to provide an indication of the fluid pressure of the hydraulic fluid being supplied to the hydraulic cylinder.

7. 发明申请

US20160364924A1 VEHICLE OPERATION MANAGEMENT SYSTEM WITH AUTOMATIC SEQUENCE DETECTION 有权
标题翻译：具有自动序列检测功能的车辆操作管理系统
公开(公告)号：US20160364924A1
公开(公告)日：2016-12-15
申请号：US14739999
申请日：2015-06-15
申请人： Deere & Company
发明人： Jeffrey E. Runde
IPC分类号： G07C5/08 , G05D1/00
CPC分类号： G07C5/0825 , A01B63/10 , A01B69/00 , A01B69/007 , A01B76/00 , B60W10/00 , G05D1/0016 , G07C5/0816 , G07C5/085
摘要： An operation management system for a vehicle controllable by an operator to perform various vehicle actions, the system including a processor, a memory, and a human-machine interface. The processor is configured to record sequences of operator-initiated vehicle actions and compare the sequences. If at least two of the sequences contain the same operator-initiated vehicle actions, identify the at least two of the sequences as matching sequences, and communicate, by way of the human-machine interface, to the operator of the vehicle a suggested operating sequence based on the matching sequences.
摘要翻译：一种用于由操作者控制以执行各种车辆动作的车辆的操作管理系统，所述系统包括处理器，存储器和人机界面。处理器被配置为记录由操作者启动的车辆动作的序列并比较序列。如果序列中的至少两个序列包含相同的操作者启动的车辆动作，则将该序列中的至少两个识别为匹配序列，并且通过人机接口与车辆的操作员通信建议的操作序列基于匹配序列。

8. 发明授权

US09357691B2 Hydraulic arrangement for a lifting unit 有权
标题翻译：起重机液压装置
公开(公告)号：US09357691B2
公开(公告)日：2016-06-07
申请号：US13997391
申请日：2011-12-14
申请人： Andreas Brockmann
发明人： Andreas Brockmann
IPC分类号： B60T13/20 , A01B63/10 , F15B11/08 , A01D41/14
CPC分类号： A01B63/10 , A01B63/1006 , A01D41/145 , F15B11/08
摘要： A hydraulic arrangement for lifting and/or lowering at least one implement carrying arm on an agricultural machine. The arrangement comprises an inlet hydraulic line and an outlet hydraulic line connecting a fluid pump (18) and a fluid reservoir (26) respectively to a first valve means (12), said arrangement comprising at least one dual acting hydraulic cylinder (15) for lifting/and or lowering the implement carrying arm. The at least one cylinder is connected to the first valve means (12) allowing the cylinder (15) to be switched between a single acting mode wherein the arm can be lifted and a double acting mode wherein the arm can be lifted and lowered.
摘要翻译：一种用于在农业机械上提升和/或降低至少一个工具承载臂的液压装置。该装置包括入口液压管线和将流体泵（18）和流体储存器（26）分别连接到第一阀装置（12）的出口液压管路，所述装置包括至少一个双作用液压缸（15），用于提升和/或降低工具承载臂。至少一个气缸连接到第一阀装置（12），允许气缸（15）在单臂动作模式之间切换，其中臂可以提升，并且双作用模式，其中臂可升降。

9. 发明授权

US09078391B2 Tractor control system 有权
标题翻译：拖拉机控制系统
公开(公告)号：US09078391B2
公开(公告)日：2015-07-14
申请号：US14234005
申请日：2012-06-26
申请人： Benno Pichlmaier
发明人： Benno Pichlmaier
IPC分类号： G06F19/00 , A01B63/10 , A01B63/112 , A01B63/14 , G01G1/00 , G01G19/08
CPC分类号： A01B63/10 , A01B63/112 , A01B63/14 , B62D49/0628 , G01G1/00 , G01G19/08
摘要： A control system for a tractor (10) fitted with two or more axles (21, 22) which carry wheels (13, 14) having pneumatic tires and which is set up to pull an implement or trailer. The system having a display means (28) for displaying to a tractor operator tractor performance parameters and has sensors to determine the current pull force (F) applied to the implement or trailer, the current wheel load and the current tractor ground speed (V). The system also has a control unit which determines and advises the tractor operator via the display means (28) as to the optimum weight of the tractor (10) using a predetermined relationship between pull force (F) and tractor weight and also the required load on each axle (21, 22) to achieve a predetermined optimum axle load ratio. The system also advises via the display means (28) the appropriate tire pressure for the current wheel load and tractor ground speed (V) using a look-up table.
摘要翻译：一种用于装有两个或多个轴（21,22）的拖拉机（10）的控制系统，所述两个或多个轴承承载具有充气轮胎并且被设置为拉动工具或拖车的轮子（13,14）。该系统具有显示装置（28），用于向牵引车操作者显示牵引车性能参数，并具有传感器以确定施加到工具或拖车的当前牵引力（F），当前车轮负载和当前牵引车的地面速度（V）。该系统还具有控制单元，其通过拉力（F）和拖拉机重量之间的预定关系，通过显示装置（28）确定和建议拖拉机操作者关于拖拉机（10）的最佳重量以及所需负载在每个轴（21,22）上，以实现预定的最佳轴载比。该系统还通过显示装置（28）通过查找表来建议当前车轮负载和拖拉机地面速度（V）的适当的轮胎压力。

10. 发明申请

US20150093226A1 ARRANGEMENT FOR EFFECTING FLOAT CONDITION IN LOADER HYDRAULIC LIFT CYLINDER AFTER HYDRAULIC FLUIDSUPPLY IS DECOUPLED 有权
标题翻译：装载液压液压缸后的液压条件对液压驱油的影响的布置
公开(公告)号：US20150093226A1
公开(公告)日：2015-04-02
申请号：US14501203
申请日：2014-09-30
申请人： Deere & Company
发明人： Damien FAIVRE , Diego Adrian VILLARREAL , Hugues BERTRAND
IPC分类号： E02F3/42 , E02F3/34 , E02F3/36
CPC分类号： A01B63/108 , A01B63/10 , E02F3/3663 , E02F3/43 , E02F3/627 , E02F9/2203 , E02F9/2264 , F15B1/021
摘要： A front loader arrangement (12) with a mounting frame (16) and mounting mast (18) is proposed, wherein the mounting mast (18) can be coupled to the mounting frame (16) and can be decoupled therefrom. Furthermore, a loader arm (20) is connected to the mounting mast (18) for being pivoted vertically by a hydraulic cylinder (24) extending between the loader arm (20) and the mounting mast (18). In order to facilitate coupling of the mounting mast (18) to the mounting frame (16), it is proposed that a hydraulic system (85) be coupled to the hydraulic cylinder working chamber(s) (90, 96) and include adjusting means by which the hydraulic cylinder (24) can be brought into a floating position when the hydraulic fluid supply is decoupled from the hydraulic system (85).
摘要翻译：提出了具有安装框架（16）和安装桅杆（18）的前装载机构（12），其中安装桅杆（18）可联接到安装框架（16）并且可以与其分离。此外，装载臂（20）连接到安装桅杆（18），以便通过在装载臂（20）和安装桅杆（18）之间延伸的液压缸（24）垂直地枢转。为了便于安装桅杆（18）与安装框架（16）的联接，建议液压系统（85）联接到液压缸工作室（90,96），并且包括调节装置液压缸（24）可通过该液压缸（24）与液压系统（85）分离而进入浮动位置。

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