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1. 发明申请

WO2021089734A1 AGRICULTURAL HARVESTER INCLUDING A THRESHING DRUM WITH RASP BARS HAVING CROP EGRESS GAPS 审中-公开
公开(公告)号：WO2021089734A1
公开(公告)日：2021-05-14
申请号：PCT/EP2020/081190
申请日：2020-11-05
申请人： CNH INDUSTRIAL BELGIUM NV , CNH INDUSTRIAL AMERICA LLC , CNH (CHINA) MANAGEMENT CO., LTD
发明人： BALLEGEER, Stefaan , DUQUESNE, Frank R.G. , JONCKHEERE, Marc R.M. , SOMERS, Tom N.N. , VAN DER HAEGEN, Johan A. , VAN HULLEBUSCH, Bart G.L.
IPC分类号： A01F12/20
摘要： A threshing drum (20) for a threshing and separation system (11) of an agricultural harvester (1) includes: a drum frame (201) including at least one drum frame member (202), the drum frame defining an axis of rotation (AR); a plurality of rasp bars (203A, 203B) coupled to the drum frame (201), each of the rasp bars (203A, 203B) being circumferentially spaced from adjacent rasp bars (203A, 203B) about the axis of rotation (AR); and a plurality of cover plates (301, 302, 303) coupled to the drum frame (201), each of the cover plates (301, 302, 303) being disposed between adjacent rasp bars (203A, 203B). A crop egress gap (304, 305, 306) is defined between each of the cover plates (301, 302, 303) and an adjacent rasp bar (203A, 203B) and is sized to allow egress of crop material out from an interior of the drum (20) during rotation of the drum (20).

2. 发明申请

WO2020127269A1 A HEADER DRIVE MECHANISM FOR A COMBINE HARVESTER 审中-公开
公开(公告)号：WO2020127269A1
公开(公告)日：2020-06-25
申请号：PCT/EP2019/085656
申请日：2019-12-17
申请人： CNH INDUSTRIAL BELGIUM NV , CNH INDUSTRIAL AMERICA LLC , CNH (CHINA) MANAGEMENT CO., LTD
发明人： DE LATHAUWER, Tom A. , DUQUESNE, Frank R.G. , REUBENS, Sam , VANDENDRIESSCHE, Jean-Pierre
IPC分类号： A01D41/14 , A01D41/16 , A01D69/00
摘要： In a combine harvester (10) according to the invention, the forward-directed driveline from the combine is coupled to the transversely oriented header drive axle through a transverse gearbox (26) that is mounted on a moveable cradle frame (20) onto which the header is mounted. In addition, the housing (28) of the gearbox or at least the portion of the housing comprising the input axle of the gearbox is rotatably arranged relative to the cradle frame (20), about a rotation axis oriented transversely to the combine's forward direction. A mechanical link (45) is furthermore provided between the rotatable gearbox housing (portion) (28) and the feeder housing (11), configured to control the orientation of the input axle (29) of the transverse gearbox, so as to maintain the alignment of said input axle (29) relative to the driveline of the combine.

3. 发明申请

WO2020065003A1 CONTROLLER FOR AN AGRICULTURAL HARVESTER 审中-公开
公开(公告)号：WO2020065003A1
公开(公告)日：2020-04-02
申请号：PCT/EP2019/076165
申请日：2019-09-27
申请人： CNH INDUSTRIAL BELGIUM NV , CNH INDUSTRIAL AMERICA LLC , CNH (CHINA) MANAGEMENT CO., LTD
发明人： LEENKNEGT, Arno , MAELEGHEER, Pieter , MAHIEU, Thomas , MISSOTTEN, Bart M.A. , VANMULLEM, Brecht
IPC分类号： A01D41/127
摘要： The present invention provides a controller for controlling a harvesting performance of an agricultural harvester. The controller receives automation settings, selected by an operator via a human-machine interface. The controller also receives data from on-board harvester sensors. The controller defines a target value for quality parameters based on the automation settings, and determines a current value of each of the quality parameters in dependence on the crop sensor data. The controller determines an actuator setting for actuators of the agricultural harvester when the current value of one or more of the plurality of quality parameters differs by greater than an acceptable amount from the associated target value, the at least one actuator setting being determined in dependence on the automation settings and said target value. The controller controls the actuators to achieve the associated determined actuator settings.

4. 发明申请

WO2018162683A1 SLIP COUPLING FOR A WORK MACHINE 审中-公开
公开(公告)号：WO2018162683A1
公开(公告)日：2018-09-13
申请号：PCT/EP2018/055837
申请日：2018-03-08
申请人： CNH INDUSTRIAL BELGIUM NV , CNH INDUSTRIAL AMERICA LLC , CNH (CHINA) MANAGEMENT CO., LTD
发明人： REUBENS, Sam , VANDENDRIESSCHE, Jean-Pierre
IPC分类号： F16D7/02 , F16D7/04
摘要： A slip coupling (100) for a work machine includes a main clutch in the form of a friction-based and spring-operated slip clutch (11), and in addition to that, an auxiliary clutch (27) configured to maintain a pre-set spring-induced clamping force on the friction plates (15,16) of the slip clutch, when the slip coupling rotates in a forward direction, and further configured to be able to increase the spring-induced clamping force, when the slip coupling rotates in the reverse rotational direction. The increase of the clamping force is enabled by the fact that one of the two auxiliary clutch parts is axially movable when the slip coupling rotates in the reverse rotational direction, the axial movement actuating an increase in the pre-tension of the mechanical spring or springs (25) of the slip clutch. A work machine such as a combine harvester equipped with a slip coupling is equally included in the disclosure.

5. 发明申请

WO2018024766A2 TRACK SYSTEM FOR A WORK VEHICLE 审中-公开
标题翻译：工作车辆的轨道系统
公开(公告)号：WO2018024766A2
公开(公告)日：2018-02-08
申请号：PCT/EP2017/069512
申请日：2017-08-02
申请人： CNH INDUSTRIAL ITALIA S.P.A. , CNH INDUSTRIAL AMERICA LLC , CNH (CHINA) MANAGEMENT CO., LTD
发明人： STEFANO, Fiorati , PAOLINI, Francesco , STOLTMAN, Russell V. , VIK, Brian D.
IPC分类号： B62D55/065 , B62D55/084 , B62D55/108
CPC分类号： B62D55/108 , B62D55/065 , B62D55/084 , B62D55/1086
摘要： A rubber tracked work vehicle comprises a suspension (3) having a driving wheel (7), an undercarriage beam (14) hinged to a frame (2) of the vehicle, at least one idler wheel (9), at least a first, a second and a third roller wheels (11, 12, 13) attached to the undercarriage beam (14) and a track (6) wound about at least driving wheel (7), idler wheel (9), roller wheels (11, 12, 13). Furthermore a tilting linkage (15) is provided having an intermediate rocker (21) attached to the undercarriage beam (14) via a first and a second rocker (20, 22), and an elastic or visco-elastic connection (23) to connect intermediate rocker (21) to first and second rockers (20, 22) such that, during tilting of the linkage when climbing an obstacle (24), a load applied to one roller wheel (11) transfers to both other rollers (12, 13) through the connection (23) to increase the pressure uniformity of the track on the ground.
摘要翻译：橡胶履带式作业车辆包括具有驱动轮（7）的悬架（3），铰接于车辆框架（2）的底盘梁（14），至少一个惰轮（至少第一，第二和第三滚轮（11,12,13）连接到底盘梁（14）和至少围绕驱动轮（7）缠绕的轨道（6），惰轮（9）），滚轮（11,12,13）。此外，提供倾斜联动装置（15），其具有经由第一和第二摇杆（20,22）附接到底盘梁（14）的中间摇杆（21），以及弹性或粘弹性连接件（23）中间摇杆（21）与第一和第二摇杆（20,22）连接，使得在攀爬障碍物（24）时在连杆机构倾斜期间，施加在一个滚轮（11）上的载荷转移到两个其他滚轮（12,13 ）通过连接（23）以增加地面上轨道的压力均匀性。

6. 发明申请

WO2017089358A1 A VEHICLE WHEEL AND A METHOD FOR CONTROLLING A VEHICLE 审中-公开
标题翻译：一种车轮和一种控制车辆的方法
公开(公告)号：WO2017089358A1
公开(公告)日：2017-06-01
申请号：PCT/EP2016/078471
申请日：2016-11-22
申请人： CNH INDUSTRIAL ITALIA S.P.A. , CNH INDUSTRIAL AMERICA LLC , CNH (CHINA) MANAGEMENT CO., LTD
发明人： BENEVELLI, Alessandro , MORSELLI, Riccardo
IPC分类号： B60C23/04 , B60C23/00
CPC分类号： B60C23/0486 , B60C23/002
摘要： A wheel for a vehicle comprises a tyre (2) and a rim (3) for supporting the tyre (2). A chamber (4) is defined between the tyre (2) and the rim (3) for receiving pressurized air. The wheel (1) further comprises a detecting device (9) located inside the 5 chamber (4) for detecting presence of water in the wheel (1).
摘要翻译：用于车辆的车轮包括轮胎（2）和用于支撑轮胎（2）的轮辋（3）。在轮胎（2）和轮缘（3）之间限定用于接收加压空气的腔室（4）。所述轮子（1）还包括位于所述室（4）内的用于检测所述轮子（1）中水的存在的检测装置（9）。

7. 发明申请

WO2017068083A1 A POWERED VEHICLE INCLUDING A SAHR BRAKE 审中-公开
标题翻译：包括SAHR制动器的有动力车辆
公开(公告)号：WO2017068083A1
公开(公告)日：2017-04-27
申请号：PCT/EP2016/075296
申请日：2016-10-20
申请人： CNH INDUSTRIAL ITALIA S.P.A. , CNH INDUSTRIAL AMERICA LLC , CNH (CHINA) MANAGEMENT CO., LTD
发明人： GRECO LUCCHINO, Stefano , PASSALACQUA, Gianni , PRANDINI, Pier Paolo
IPC分类号： B60T13/22 , B60T17/08
CPC分类号： B60T17/086 , B60T13/22
摘要： A vehicle (10) includes a spring-applied hydraulic release (SAHR) vehicle brake (11) comprising first (12) and second (13) mutually engageable brake elements. The first brake element (12) is secured to or forms part of a rotatable element and the second (13) is non-rotatably moveably mounted. Mutual engagement of the brake elements (12, 13) causes braking of rotation of the rotatable element, and the SAHR vehicle brake (11) includes (i) a resiliently deformable member (19) acting on the second brake element (13) so as to urge the brake elements (12, 13) into mutual engagement and (ii) a hydraulic control circuit for applying hydraulic pressure to the second brake element (13) so as to oppose the action of the resiliently deformable member (19). The vehicle (10) includes a fail-safe comprising a hydraulic release valve (23) that allows mutual engagement of the first and second brake elements (12, 13).
摘要翻译：车辆（10）包括弹簧施加液压释放（SAHR）车辆制动器（11），其包括第一（12）和第二（13）可相互接合的制动元件。第一制动元件（12）固定到可旋转元件或形成可旋转元件的一部分，并且第二（13）不可旋转地可移动地安装。制动元件（12,13）的相互接合引起可旋转元件的旋转的制动，并且SAHR车辆制动器（11）包括：（i）作用在第二制动元件（13）上的弹性可变形构件（19），以便以促使所述制动元件（12,13）相互接合，以及（ii）液压控制回路，用于向所述第二制动元件（13）施加液压，以便抵抗所述可弹性变形构件（19）的动作。车辆（10）包括故障保险装置，其包括允许第一和第二制动元件（12,13）相互接合的液压释放阀（23）。

8. 发明申请

WO2017055191A1 HYDRAULIC CIRCUIT FOR USE ON CVT VEHICLE 审中-公开
标题翻译：用于CVT车辆的液压回路
公开(公告)号：WO2017055191A1
公开(公告)日：2017-04-06
申请号：PCT/EP2016/072736
申请日：2016-09-23
申请人： CNH INDUSTRIAL ITALIA S.P.A. , CNH INDUSTRIAL AMERICA LLC , CNH (CHINA) MANAGEMENT CO., LTD
发明人： DIGESÙ, Pasquale , VESCOVINI, Maurizio , CASALI, Paolo
IPC分类号： F16H61/4078 , F04B23/04 , F16H57/04 , F16H61/00
CPC分类号： F16H61/4078 , F04B23/02 , F04B23/04 , F04B49/002 , F16H57/0441 , F16H61/0031 , F16H2061/0037
摘要： A hydraulic system (100) for a work vehicle has a high pressure circuit (180) for providing high pressure hydraulic fluid, a medium pressure circuit (160) for providing medium pressure hydraulic fluid, and a low pressure hydraulic circuit (130) for providing low pressure hydraulic fluid. The high pressure circuit (180) has 5 a variable displacement charge pump (110) that provides pressurized hydraulic fluid only to a high pressure variable displacement pump (182) according to demand, which provides the further pressurized hydraulic fluid to a priority valve (190) according to demand. The medium pressure circuit (160) has a medium pressure variable displacement pump (162) that provides pressurized hydraulic fluid 10 according to demand. The low pressure circuit (130) has at least one low pressure variable displacement pump (132) that provides pressurized hydraulic fluid by way of an oil cooler (142) and/or an oil cooler bypass (144) controlled by a proportional valve (140).
摘要翻译：一种用于工作车辆的液压系统（100）具有用于提供高压液压流体的高压回路（180），用于提供中压液压流体的中压回路（160）和用于提供低压液压油。高压回路（180）具有5个可变排量的电荷泵（110），其根据需要将加压液压流体仅提供给高压可变排量泵（182），其将进一步加压的液压流体提供给优先阀（190 ）根据需求。中压回路160具有根据需要提供加压液压流体10的中压可变排量泵162。低压回路（130）具有至少一个低压可变排量泵（132），其通过由比例阀（140）控制的油冷却器（142）和/或油冷却器旁路（144）提供加压液压流体）。

9. 发明申请

WO2015121362A1 PTO SHAFT MONITORING APPARATUS 审中-公开
标题翻译： PTO轴监测装置
公开(公告)号：WO2015121362A1
公开(公告)日：2015-08-20
申请号：PCT/EP2015/052994
申请日：2015-02-12
申请人： CNH INDUSTRIAL ITALIA S.P.A. , CNH INDUSTRIAL AMERICA LLC , CNH (CHINA) MANAGEMENT CO., LTD
发明人： RANZI, Marco , ACCARDI, Valentina , PRANDINI, Pier Paolo
IPC分类号： B60K17/28
CPC分类号： G01P3/48 , B60K17/28 , G01D5/14
摘要： A tractor is disclosed having a PTO shaft and different types of stub shaft for connecting the PTO shaft to different types of implement to be driven by the PTO shaft, A circumferentially discontinuous tone wheel is provided on the PTO shaft and a sensor is associated with the tone wheel for generating, in response to rotation of the tone wheel, an electrical signal having a waveform that repeats with a frequency indicative of the speed of rotation of the PTO shaft. In the invention, different formations are provided on different stub shaft types, and the formation on at least one type of stub shaft is detectable by the sensor associated with the tone wheel and serves to modify the repeating waveform generated by the sensor in a manner indicative of the type of the stub shaft.
摘要翻译：公开了一种拖拉机，其具有PTO轴和不同类型的短轴，用于将PTO轴连接到由PTO轴驱动的不同类型的工具。在PTO轴上设置周向不连续的调音轮，并且传感器与音轮，用于响应于音轮的旋转而产生具有以指示PTO轴的旋转速度的频率重复的波形的电信号。在本发明中，在不同的短轴类型上提供不同的结构，并且至少一种类型的短轴的形成可以由与色轮相关联的传感器检测，并用于以指示的方式修改由传感器产生的重复波形的短轴类型。

10. 发明申请

WO2014096159A1 A CONTROL APPARATUS FOR CONTROLLING A BRAKE OF A UNIT HAULED BY A VEHICLE 审中-公开
标题翻译：用于控制车辆制动的制动器的控制装置
公开(公告)号：WO2014096159A1
公开(公告)日：2014-06-26
申请号：PCT/EP2013/077326
申请日：2013-12-19
申请人： CNH AMERICA LLC , CNH INDUSTRIAL ITALIA SPA
发明人： CASALI, Paolo , FEROLA, Gabriele
IPC分类号： B60T7/04 , B60T7/20 , B60T8/17 , B60T8/1755 , B60T8/18 , B60T8/34 , B60T11/10 , B60T11/21 , B60T15/04 , B60T15/18 , B60T15/20 , B60T15/22 , B60T15/24 , B60W10/18 , B60W30/18
CPC分类号： B60T8/1708 , B60T7/04 , B60T7/042 , B60T7/20 , B60T8/17555 , B60T8/1887 , B60T8/341 , B60T11/108 , B60T11/21 , B60T13/683 , B60T15/041 , B60T15/18 , B60T15/206 , B60T15/226 , B60T15/246 , B60W10/18 , B60W30/18118
摘要： A control apparatus is designed for controlling a brake of a unit hauled by a vehicle. The vehicle comprises: a plurality of brakes (55, 57) for braking the wheels of the vehicle; a trailer brake (71) for braking the hauled unit; a parking brake for keeping the vehicle braked while it is stationary. The control apparatus comprises: a line (9) for sending a fluid to the trailer brake (71) through a control valve (TBV), in order to brake the hauled unit in certain working conditions; a further line (72) for sending a further fluid to the trailer brake (71) in order to activate the trailer brake (71) in other working conditions; a valve device (75) for controlling flow of the further fluid in the further line (72), the valve device (75) being responsive to a signal indicative of the status of the parking brake.
摘要翻译：控制装置被设计成用于控制由车辆牵引的单元的制动器。车辆包括：用于制动车辆车轮的多个制动器（55,57）; 用于制动牵引单元的拖车制动器（71）; 用于在车辆静止时使车辆制动的驻车制动器。控制装置包括：用于通过控制阀（TBV）将流体发送到拖车制动器（71）的线路（9），以便在某些工作条件下制动牵引单元; 用于将另外的流体发送到拖车制动器（71）以便在其它工作状态下启动拖车制动器（71）的另一条线（72）用于控制另外的管线（72）中的另外的流体的流动的阀装置（75），阀装置（75）响应于指示驻车制动器的状态的信号。

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