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41. 发明申请

WO2017050885A1 METHOD AND APPARATUS FOR CONTROLLING VEHICLE BRAKING 审中-公开
标题翻译：用于控制车辆制动的方法和装置
公开(公告)号：WO2017050885A1
公开(公告)日：2017-03-30
申请号：PCT/EP2016/072525
申请日：2016-09-22
申请人： CNH INDUSTRIAL ITALIA S.P.A. , CNH INDUSTRIAL AMERICA LLC , CNH (CHINA) MANAGEMENT CO., LTD
发明人： MORANDI, Gabriele
IPC分类号： B60T1/06 , B60T13/22
CPC分类号： B60T1/065 , B60T13/22
摘要： A method of controlling deceleration of a vehicle (10) including a rotatable output shaft (16) and an SAHR brake having a pair (22, 23) of mutually engageable friction braking components includes the steps of sensing the speed of rotation of the output shaft (16) and generating an output shaft speed signal (36), from which a deceleration signal indicative of deceleration of the vehicle (10) is derived, and generating in accordance with a feedback control scheme a braking command (39) used to control the engagement of the friction braking components (22, 23). The output shaft speed signal is used to calculate a maximum braking power signal (38) for modulating the braking command (39). The maximum braking power signal (38) is determined in dependence on the heat dissipating capacity of the SAHR brake and is such as to give rise to a constant or approximately constant value of braking power dissipated in the SAHR brake.
摘要翻译：一种控制包括可旋转输出轴（16）的车辆（10）的减速度的方法以及具有相互啮合的摩擦制动部件的一对（22,23）的SAHR制动器，包括以下步骤：检测输出轴的旋转速度（16），并且产生输出轴速度信号（36），从所述输出轴速度信号（36）导出指示所述车辆（10）的减速度的减速信号，并且根据反馈控制方案生成用于控制所述车辆接合摩擦制动部件（22,23）。输出轴速度信号用于计算用于调制制动指令（39）的最大制动功率信号（38）。最大制动功率信号（38）根据SAHR制动器的散热能力来确定，并且产生在SAHR制动器中消耗的制动功率恒定或近似恒定的值。

42. 发明申请

WO2016156347A1 HIGH DRIVABILITY CONTROL FOR CVT TRACTORS 审中-公开
标题翻译： CVT拖拉机的高可行性控制
公开(公告)号：WO2016156347A1
公开(公告)日：2016-10-06
申请号：PCT/EP2016/056846
申请日：2016-03-30
申请人： CNH INDUSTRIAL ITALIA S.P.A. , CNH INDUSTRIAL AMERICA LLC , CNH (CHINA) MANAGEMENT CO., LTD
发明人： DANNERBAUER, Harald , MORANDI, Gabriele
IPC分类号： F16H61/462 , B60W10/06 , B60W10/101 , F16H61/47
CPC分类号： F16H61/462 , B60W10/06 , B60W10/101 , B60W20/19 , B60W30/19 , B60W2300/152 , B60W2710/0644 , B60W2710/0661 , F16H61/47
摘要： A method for providing a high drivability control system for an agricultural or industrial vehicle (10) having an engine (40) and a continuously variable transmission (CVT) (60) includes setting a maximum speed target (MST) (30), and setting a vehicle speed percentage (VSP) (32) according to input using a desired speed input (38). A target engine speed (42), a target rate of change (52) of the engine speed (42), a target CVT ratio (74), and a target rate of change (88) of the target CVT ratio (74) is then calculated from the VSP (32), the MST (30), and the present engine speed (90). The target engine speed (42) may be further calculated from the present vehicle speed (80) and/or the present CVT ratio (86).
摘要翻译：一种用于为具有发动机（40）和无级变速器（CVT）（60）的农业或工业车辆（10）提供高驾驶员控制系统的方法包括设定最大速度目标（MST）（30）和设定根据使用期望速度输入（38）的输入的车速百分比（VSP）（32）。目标发动机转速（42），发动机转速（42）的目标变化率（52），目标CVT比率（74）和目标CVT比率（74）的目标变化率（88）是然后从VSP（32），MST（30）和当前的发动机转速（90）计算。可以根据当前车速（80）和/或当前CVT比（86）进一步计算目标发动机转速（42）。

43. 发明申请

WO2016005406A1 AIR TREATMENT SYSTEM WITH PRESSURE BALANCE 审中-公开
标题翻译：具有压力平衡的空气处理系统
公开(公告)号：WO2016005406A1
公开(公告)日：2016-01-14
申请号：PCT/EP2015/065518
申请日：2015-07-07
申请人： CNH INDUSTRIAL ITALIA S.P.A. , CNH INDUSTRIAL AMERICA LLC , CNH (CHINA) MANAGEMENT CO., LTD
发明人： FALAGARIO, Angela , FAVA, Gianluca , VACCARI, Adriano
IPC分类号： B60H1/00 , B60H3/06 , B62D33/06 , B01D46/00
CPC分类号： B60H1/00378 , B01D46/0023 , B01D46/0041 , B01D46/0087 , B60H1/245 , B60H3/0625 , B60H3/0641
摘要： A selective filtration system for an operator cab attached to an agricultural vehicle. A HVAC unit (20) supplies conditioned air to an operator space selectively from a CAT 4 filter (30) and a CAT 2 filter (32). A pressurization blower (40) and two way valve (44) controls flow from the CAT 4 filter (30) to the HVAC unit (20). Control of flow or isolation of the CAT 2 filter (32) is provided by pressure variations within the system. The CAT 4 filter (30) and CAT 2 filter (32) are isolated from the ambient when they are not in use by valves (68, 60). A calibrated orifice (56) enables positive pressurization to the CAT 2 filter (32) to hold the valves (60) closed.
摘要翻译：一种用于连接到农用车辆的操作员驾驶室的选择性过滤系统。 HVAC单元（20）从CAT 4滤波器（30）和CAT 2滤波器（32）选择性地向操作者空间提供经调节的空气。加压鼓风机（40）和双向阀（44）控制从CAT 4过滤器（30）到HVAC单元（20）的流动。 CAT2过滤器（32）的流量或隔离度的控制由系统内的压力变化提供。 CAT 4过滤器（30）和CAT 2过滤器（32）在不被阀门（68,60）使用时与环境隔离。校准孔口（56）使得能够对CAT 2过滤器（32）进行正压力以保持阀门（60）关闭。

44. 发明申请

WO2015158602A1 SWIVEL JOINT WITH HYDRAULIC POSITION SIGNAL 审中-公开
标题翻译：旋转接头与液压位置信号
公开(公告)号：WO2015158602A1
公开(公告)日：2015-10-22
申请号：PCT/EP2015/057730
申请日：2015-04-09
申请人： CNH INDUSTRIAL ITALIA S.P.A. , CNH INDUSTRIAL AMERICA LLC , CNH (CHINA) MANAGEMENT CO., LTD
发明人： CHIOCCOLA, Francesco
IPC分类号： F16L39/04
CPC分类号： F16L39/04 , E02F9/006 , F16L27/093 , F16L29/00 , Y10T137/0318 , Y10T137/86831
摘要： A swivel joint, comprising: a pivot (2) provided with a longitudinal axis (X); a seating (3) concentric to the pivot (2) and in which the pin (2) is sealedly rotating. The pivot (2) comprises: an inlet conduit (21), which in inlet can be placed in communication with a source of pressurised fluid; a signal conduit (22), which in inlet can be placed in communication with the inlet conduit (21); a discharge conduit (23), which in inlet can be placed in communication with the signal conduit (22) and which in outlet can be placed in communication with a low- pressure environment; a connecting device (4), structured so as to assume a first configuration, in which it closes the inlet conduit (21) and places the signal conduit (22) in communication with the discharge conduit (23), and a second configuration, in which it places the inlet conduit (21) in communication with the signal conduit (22) and closes the discharge conduit (23). The connecting device (4) is structured so as to displace between the first and the second configuration following the rotation of the pivot (2) with respect to the seating (3) over a predetermined angle starting from an initial position.
摘要翻译：一种旋转接头，包括：设置有纵向轴线（X）的枢轴（2）; 与所述枢轴（2）同心的座（3），并且所述销（2）密封地旋转。枢轴（2）包括：入口导管（21），其可以在入口处与加压流体源连通; 信号管道（22），其在入口处可以与入口管道（21）连通; 排放管道（23），其在入口处可以与信号管道（22）连通并且在出口处可以与低压环境连通; 连接装置（4），其被构造成呈现第一构造，其中它关闭所述入口管道（21）并将所述信号导管（22）放置成与所述排放导管（23）连通，以及第二构造其将入口导管（21）与信号导管（22）连通并关闭排放管道（23）。连接装置（4）被构造成在从起始位置开始，在枢轴（2）相对于座（3）旋转预定角度之后，在第一和第二构造之间移动。

45. 发明申请

WO2015155251A1 ROLL ANGLE STOP ARRANGEMENT FOR A SUSPENSION SYSTEM IN AN OFF-ROAD VEHICLE 审中-公开
标题翻译：在非道路车辆上的悬架系统的旋转角度停止装置
公开(公告)号：WO2015155251A1
公开(公告)日：2015-10-15
申请号：PCT/EP2015/057636
申请日：2015-04-08
申请人： CNH INDUSTRIAL ITALIA S.P.A. , CNH INDUSTRIAL AMERICA LLC , CNH (CHINA) MANAGEMENT CO., LTD
发明人： VESCOVINI, Maurizio
IPC分类号： B60G9/02
CPC分类号： B60G9/027 , B60G9/022 , B60G13/06 , B60G21/05 , B60G2200/32 , B60G2200/322 , B60G2200/326 , B60G2204/45 , B60G2300/07 , B60G2300/08 , B60G2300/082
摘要： An off-road vehicle (10) includes a chassis (12), an axle carriage (16), a rigid axle (30) and a pair of suspension cylinders (20). The axle carriage (16) is attached to or forms a part of the chassis (12), and includes a generally vertically arranged slot (38). The rigid axle (30) is mounted to the axle carriage (16) with a wheel hub (32) at each end thereof, and is vertically movable relative to the axle carriage (16). The suspension cylinders (20) are connected between the axle carriage (16) and axle (30), and are operable to move the axle (30) in vertical directions relative to the axle carriage (16). The off-road vehicle (10) is characterized in that the axle (30) includes a first pair of roll angle stops (42) which engage the axle carriage (16) when the axle (30) is at or near a fully lowered position relative to the axle carriage (16), and a second pair of roll angle stops (44) which engage the axle carriage (16) when the axle (30) is at or near a fully raised position relative to the axle carriage (16).
摘要翻译：越野车辆（10）包括底架（12），车轴滑架（16），刚性轴（30）和一对悬架气缸（20）。轴托架（16）附接到或形成底架（12）的一部分，并且包括大致垂直布置的狭槽（38）。刚性轴（30）在其每个端部处具有轮毂（32）安装到车轴托架（16），并且可相对于车轴托架（16）垂直移动。悬架缸（20）连接在车轴托架（16）和车轴（30）之间，并且可操作以相对于车轴托架（16）在垂直方向上移动轴（30）。所述越野车辆（10）的特征在于，所述车轴（30）包括第一对侧倾角挡块（42），当所述车轴（30）处于或接近完全降低位置以及当所述轴（30）相对于所述车轴（16）处于或接近完全升高位置时与所述车轴托架（16）相关联的第二对侧倾角止动件（44），其接合所述车轴托架（16）。

46. 发明申请

WO2015132178A1 WORKING MACHINE WITH RETURN-TO-DIG FUNCTIONALITY 审中-公开
标题翻译：具有返回到功能的工作机器
公开(公告)号：WO2015132178A1
公开(公告)日：2015-09-11
申请号：PCT/EP2015/054252
申请日：2015-03-02
申请人： CNH INDUSTRIAL ITALIA S.P.A. , CNH INDUSTRIAL AMERICA LLC , CNH (CHINA) MANAGEMENT CO., LTD
发明人： GARRAMONE, Adriano , GRAVILI, Andrea , NEGRI, Gianpiero , RAZETTO, Giuseppina , CIARROCCHI, Marco Pietro
IPC分类号： E02F3/43 , E02F9/20 , E02F9/22 , F15B13/042
CPC分类号： E02F3/434 , E02F3/283 , E02F9/2004 , E02F9/2041 , E02F9/2203 , E02F9/2267 , E02F9/2285 , F15B13/0422 , F15B13/0424 , F15B2013/0428 , F15B2211/329 , F15B2211/355 , F15B2211/575 , F15B2211/6316 , F15B2211/6336 , F15B2211/6346 , F15B2211/6355 , F15B2211/67 , F15B2211/857
摘要： A working machine is disclosed having a movable implement (18), a hydraulic actuator (32, 16) for displacing the implement (18), and a hydraulic control system for enable an operator to control movement of the implement (18). The control system allows the implement (18) to be returned to a desired position or state, such as a return to dig position or a return to float state, in a single automated operation that is initiated by the operator actuating a switch (144, 24 4) at the same time as moving a joystick in a desired direction. A pilot-operated valve (100, 200) is used to supply hydraulic fluid under pressure to the actuator (32, 16) acting on the implement (18) and the operation of the joystick is detected by means of a pressure sensor (146, 246) connected to a control line (120, 220) of the pilot- operated valve (100, 200).
摘要翻译：公开了一种工作机械，具有可移动工具（18），用于移动工具（18）的液压致动器（32,16）以及用于使操作者能够控制工具（18）的运动的液压控制系统。控制系统允许工具（18）在由操作者启动开关（144,144）的单个自动操作中返回到期望的位置或状态，例如返回挖掘位置或返回到浮动状态， 24 4），同时将操纵杆移动到所需的方向。先导操作阀（100,200）用于将压力下的液压流体供给到作用在工具（18）上的致动器（32,16），并且操纵杆的操作通过压力传感器（146， 246）连接到先导操作阀（100,200）的控制线（120,220）。

47. 发明申请

WO2015086706A1 HOSE ASSEMBLY FOR AN ENGINE AIR INTAKE SYSTEM 审中-公开
标题翻译：用于发动机空气进气系统的软管组件
公开(公告)号：WO2015086706A1
公开(公告)日：2015-06-18
申请号：PCT/EP2014/077283
申请日：2014-12-10
申请人： CNH INDUSTRIAL ITALIA S.P.A. , CNH INDUSTRIAL AMERICA LLC , CNH (CHINA) MANAGEMENT CO., LTD
发明人： NATALI, Silvio , PESCIONE, Fabio , BOSCHI, Luca , CARRARA, Stefano Nicola
IPC分类号： F02M35/10 , F16L55/033
CPC分类号： F02M35/10301 , F02M35/10157 , F16L11/11 , F16L55/02 , F16L55/052 , Y02T10/144
摘要： A hose assembly (20) for engine intake air comprises a hose (22) having connection regions (22a, 22b) at first and second ends of the hose and an axially compressible and extendable bellows region (22c) disposed between the two connection regions. In the invention, an inextensible inner tube (24) is disposed within the hose (22) which has a gas-impermeable wall. The inner tube (24) has first and second ends (24a, 24b) that seal, respectively, against the first and second connection regions (22a, 22b) of the hose when the bellows region is compressed. At least one of the first and second ends of the inner tube (24a) separates from the adjacent connection region (22a) of the hose (22) when the bellows region (22c) is extended.
摘要翻译：用于发动机进气的软管组件（20）包括在软管的第一和第二端处具有连接区域（22a，22b）的软管（22）和设置在两个连接区域之间的可轴向可压缩且可延伸的波纹管区域（22c）。在本发明中，不可伸展的内管（24）设置在具有气体不可渗透壁的软管（22）内。内管（24）具有当波纹管区域被压缩时分别密封软管的第一和第二连接区域（22a，22b）的第一和第二端（24a，24b）。当波纹管区域（22c）延伸时，内管（24a）的第一和第二端中的至少一个与软管（22）的相邻连接区域（22a）分离。

48. 发明申请

WO2015052293A1 VEHICLE BRAKING METHODS AND RELATED APPARATUSES 审中-公开
标题翻译：车辆制动方法及相关装置
公开(公告)号：WO2015052293A1
公开(公告)日：2015-04-16
申请号：PCT/EP2014/071691
申请日：2014-10-09
申请人： CNH INDUSTRIAL ITALIA S.P.A. , CNH INDUSTRIAL AMERICA LLC , CNH (CHINA) MANAGEMENT CO., LTD
发明人： MORSELLI, Riccardo , PARAVIZZINI, Pier Paolo , VENTURINI, Giorgio , SEDONI, Enrico , PESCE, Marco
IPC分类号： B60T7/20 , B60T8/17 , B60T13/26 , B60T13/66 , B62D53/08
CPC分类号： B60T8/248 , B60T7/20 , B60T8/17 , B60T8/1708 , B60T8/175 , B60T11/21 , B60T13/26 , B60T13/66 , B60T13/662 , B60T2230/06 , B60W2720/22
摘要： A method of controlling the motion of a coupled tractor-trailer combination in which the tractor includes a drive train having an engine and at least one ground-engaging member driveably connected to thereto via an adjustable ratio transmission; and the trailer includes at least one ground engaging member having at least one trailer brake, comprises the steps of: a. detecting whether one or more preconditions relating to motion of the tractor-trailer combination is/are occurring; b. detecting whether one or more further prevailing conditions that are indicative of a likelihood of adverse vehicle motion is/are occurring; and c. if at least one said precondition and at least one said further condition are occurring, effecting a control action selected from the list including activating the at least one trailer brake and/or adjusting an adjustable parameter of the drive train in order to effect controlled deceleration of the tractor-trailer combination. The method also includes the application of inverses of the foregoing criteria to determine that a control action should be terminated.
摘要翻译：一种控制联动牵引车 - 拖车组合的运动的方法，其中牵引车包括具有发动机的传动系和至少一个地面接合构件，该至少一个地面接合构件经由可调节比率传动装置可驱动地连接到其上; 并且所述拖车包括具有至少一个拖车制动器的至少一个地面接合构件，包括以下步骤：a。检测是否发生与拖拉机 - 拖车组合的运动有关的一个或多个前提条件; 湾检测是否正在发生指示不利的车辆运动的可能性的一个或多个进一步的主要条件; 和c。如果发生至少一个所述前提条件和至少一个所述另外的状况，则执行从所述列表中选择的控制动作，包括激活所述至少一个拖车制动器和/或调整所述传动系的可调节参数，以便实现拖拉机 - 拖车组合。该方法还包括应用上述标准的反转以确定控制动作应该被终止。

49. 发明申请

WO2014195412A1 METHOD OF MANUFACTURING METAL CONTAINERS WITH FILLING THE INTERIOR OF THE CONTAINER WITH A GRANUAR REFRACTORY MATERIAL BEFORE WELDING 审中-公开
标题翻译：在焊接前用金属制品材料填充容器内部的金属容器的制造方法
公开(公告)号：WO2014195412A1
公开(公告)日：2014-12-11
申请号：PCT/EP2014/061716
申请日：2014-06-05
申请人： CNH INDUSTRIAL ITALIA S.P.A. , CNH INDUSTRIAL AMERICA LLC
发明人： NEGRI, Luca
IPC分类号： B23K31/02
CPC分类号： B23K5/12 , B23K5/06 , B23K5/22 , B23K9/02 , B23K31/02 , B23K2201/045 , B23K2201/12 , B23K2203/04 , B65D7/38
摘要： A method of manufacturing a container is disclosed which comprises positioning metals plates (12, 14) against one another to define an interior space and welding the seams between the plates (12, 14) to form a fluid tight container. In the invention, the interior space is filled with a granular refractory material (30) prior to the welding of the seams, in order to prevent any weld spatter from adhering to the interior of the container and/or to prevent burr from being created at the seams.
摘要翻译：公开了一种制造容器的方法，其包括将金属板（12,14）彼此相对定位以限定内部空间并焊接板（12,14）之间的接缝以形成流体密封容器。在本发明中，在焊接焊缝之前，内部空间填充有粒状耐火材料（30），以防止任何焊接飞溅物粘附到容器的内部和/或防止在接缝。

50. 发明申请

WO2014167016A1 DRIVE TRAIN FOR A PTO SHAFT 审中-公开
标题翻译：用于PTO轴的驱动火车
公开(公告)号：WO2014167016A1
公开(公告)日：2014-10-16
申请号：PCT/EP2014/057186
申请日：2014-04-09
申请人： CNH INDUSTRIAL ÖSTERREICH GMBH , CNH INDUSTRIAL AMERICA LLC
发明人： HUBER, Roland , KOECK, Reinhard , MAYR, Josef , MONSCHEIN, Johann , WOERNDL, Christian
IPC分类号： B60K17/28
CPC分类号： B60K17/28 , F16D13/52 , F16D63/002 , F16D67/02
摘要： A method and apparatus are disclosed for preventing rotation of a PTO shaft of a an agricultural vehicle when a clutch connecting the PTO shaft to a crankshaft of an engine of the vehicle is disengaged. A magnetic brake (22) is used to apply to the PTO shaft means a retarding torque by means of a fixed magnet a retarding torque of a magnitude exceeding the maximum output torque of the clutch when the latter is disengaged.
摘要翻译：公开了一种方法和装置，用于当连接PTO轴到车辆发动机的曲轴的离合器脱离时，防止农用车辆的PTO轴的旋转。磁力制动器（22）用于通过固定磁体向PTO轴施加超过当离合器分离时离合器的最大输出转矩的阻力扭矩的延迟转矩。

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