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31. 发明申请

WO2021150484A1 INTERCHANGEABLE PUMP MOUNT FOR A WHEELCHAIR LIFT 审中-公开
公开(公告)号：WO2021150484A1
公开(公告)日：2021-07-29
申请号：PCT/US2021/013894
申请日：2021-01-19
申请人： THE BRAUN CORPORATION
发明人： ANDERSON, Nicholas
IPC分类号： A61G3/06 , A61G3/02 , A61G3/062
摘要： A lift for transferring a user to and from a vehicle, the lift including a lift platform and a pump unit to adjust the position of the lifting platform. The pump unit includes: i) a first cover having a plurality of first cover apertures to receive a plurality of connectors, ii) a pump, iii) a pump block operatively connected to the pump. The pump block includes a first side with first side block apertures and a second side with second side block apertures, wherein the first side block apertures are arranged to be collocated with the plurality of first cover apertures and the second side block apertures are arranged to be collocated with the plurality of first cover apertures. A manual pump actuator extends from one side of the pump assembly, wherein the manual pump actuator is oriented in once a first direction or a second direction with respect to the pump cover.

32. 发明申请

WO2021141938A1 FOOT REST ASSEMBLY FOR A SEAT OF A MOTORIZED VEHICLE 审中-公开
公开(公告)号：WO2021141938A1
公开(公告)日：2021-07-15
申请号：PCT/US2021/012243
申请日：2021-01-06
申请人： THE BRAUN CORPORATION
发明人： STONER, James , ZINDLER, Michael T.
IPC分类号： B60N3/06 , B60N2/90 , B60N3/063
摘要： A foot rest assembly includes a foot rest member movable between a stowed position and a deployed position. The assembly further includes a leg having a first leg end coupled to the foot rest member and a second leg end, and an arm assembly including a flange and a track. The track includes a first track end and a second track end. A bearing assembly is coupled to the second leg end of the leg. In the deployed position, the bearing assembly and second leg end are located at the first end of the track. In the stowed position, the bearing assembly and second leg end are located at the second end of the track.

33. 发明申请

WO2021003216A1 RAMP ASSEMBLY WITH RAISED RAMP POSITION 审中-公开
公开(公告)号：WO2021003216A1
公开(公告)日：2021-01-07
申请号：PCT/US2020/040420
申请日：2020-07-01
申请人： THE BRAUN CORPORATION
发明人： SMITH, Adam , KLINE, Justin, M.
IPC分类号： B60P1/43 , A61G3/06
摘要： A ramp assembly to accommodate a wheel-chaired passenger to enter or exit a motorized vehicle includes a frame, a ramp movable relative to the frame, a drive block configured to move the ramp relative to the frame, a linkage arm having a first end pivotably coupled to the drive block, a linkage panel pivotably coupled to the linkage arm and a rear end of the ramp, and an upper roller pivotably coupled to the linkage panel for rotation about a pivot axis of the linkage panel to facilitate rotation of the ramp relative to the frame.

34. 发明申请

WO2020050958A1 AGRICULTURAL SYSTEM INCLUDING A SHREDDING MACERATOR AND METHOD THEREOF 审中-公开
公开(公告)号：WO2020050958A1
公开(公告)日：2020-03-12
申请号：PCT/US2019/046487
申请日：2019-08-14
申请人： DEERE & COMPANY
发明人： KRAUS, Timothy, J.
IPC分类号： A01D43/10 , A01D82/00 , A01D82/02 , A01F12/40
摘要： An agricultural machine includes a chassis, a crop-cutting member coupled to the chassis; and a crop-conditioning member coupled to the chassis and positioned rearward of the crop- cutting member. The crop-conditioning member includes a first macerator assembly and a second macerator assembly. The first macerator assembly includes a first roll configured to rotate about a first rotational axis, a second roll configured to rotate about a second rotational axis, and a first endless member surrounding and engaged with the first roll and the second roll. The second macerator assembly is spaced apart from the first macerator assembly; and a maceration zone is defined between the first macerator assembly and the second macerator assembly. The endless member rotates to macerate crop disposed between the first macerator assembly and the second macerator assembly.

35. 发明申请

WO2017146723A1 TRANSMISSION INTERNAL PTO CLUTCH AND METHOD OF CONTROL 审中-公开
标题翻译：变速器内部动力输出离合器和控制方法
公开(公告)号：WO2017146723A1
公开(公告)日：2017-08-31
申请号：PCT/US2016/019757
申请日：2016-02-26
申请人： ALLISON TRANSMISSION, INC.
发明人： FOSTER, Michael , BURCHETT, Douglas
IPC分类号： B60K17/28 , B60K17/02 , F16H59/38 , F16H59/78
CPC分类号： B60K17/28 , B60K17/02 , B60K25/06 , B60W10/06 , B60W10/30 , B60W2510/0216 , B60W2510/081 , B60W2510/107 , B60W2510/30 , B60W2540/04 , B60W2710/022 , B60W2710/0644 , B60Y2300/1888 , B60Y2400/795 , F16D13/52 , F16D25/0638 , F16D25/12 , F16D48/066 , F16D2500/1026 , F16D2500/10437 , F16D2500/106 , F16D2500/3024 , F16D2500/3067 , F16D2500/308 , F16D2500/30825 , F16D2500/314 , F16H63/46 , F16H2200/0004
摘要： A method of selectively controlling a power take-off (PTO) assembly includes positioning a clutch assembly radially between a shaft and a PTO gear, operably controlling the clutch assembly with a controller, and selectively engaging the clutch assembly with the controller. The controller monitors signals received from a plurality of sensors and compares the monitored signals with respective signal thresholds. The clutch assembly is engaged when the compared monitored signals are within the signal thresholds.
摘要翻译：选择性地控制动力输出（PTO）组件的方法包括将离合器组件径向地定位在轴和PTO齿轮之间，用控制器可操作地控制离合器组件，并选择性地接合离合器与控制器组装。控制器监测从多个传感器接收到的信号，并将所监测的信号与相应的信号阈值进行比较。当比较的监测信号在信号阈值内时，离合器组件被接合。

36. 发明申请

WO2016022116A1 MULTI-SPEED TRANSMISSION 审中-公开
标题翻译：多速传输
公开(公告)号：WO2016022116A1
公开(公告)日：2016-02-11
申请号：PCT/US2014/050032
申请日：2014-08-07
申请人： ALLISON TRANSMISSION INC.
发明人： BRIAN SCHOOL CRAFT
IPC分类号： F16H3/44 , F16H3/66
CPC分类号： F16H3/666 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046
摘要： The present disclosure provides a multiple speed transmission having an input member, an output member, a plurality of planetary gearsets, a plurality of interconnecting members and a plurality of torque-transmitting mechanisms. The plurality of planetary gear sets includes first, second and third members. The input member is continuously interconnected with at least one member of one of the plurality of planetary gear sets, and the output member is continuously interconnected with another member of one of the plurality of planetary gear sets. At least nine forward speeds and one reverse speed are achieved by the selective engagement of the plurality of torque-transmitting mechanisms.
摘要翻译：本公开提供了具有输入构件，输出构件，多个行星齿轮组，多个互连构件和多个扭矩传递机构的多速变速器。多个行星齿轮组包括第一，第二和第三构件。所述输入构件与所述多个行星齿轮组之一的至少一个构件连续地互连，并且所述输出构件与所述多个行星齿轮组中的一个行星齿轮组的另一个构件连续地互连。通过选择性地接合多个扭矩传递机构来实现至少九个前进速度和一个倒档速度。

37. 发明申请

WO2014182319A1 SYSTEM AND METHOD FOR OPTIMIZING DOWNSHIFTING OF A TRANSMISSION DURING VEHICLE DECELERATION 审中-公开
标题翻译：在车辆减速期间优化传动的系统和方法
公开(公告)号：WO2014182319A1
公开(公告)日：2014-11-13
申请号：PCT/US2013/046226
申请日：2013-06-18
申请人： ALLISON TRANSMISSION, INC.
发明人： KRESSE, John , BYERLY, John, A. , DYGERT, Todd , RAINS, Mark, A.
IPC分类号： F16H61/02 , F16H59/14 , F16H59/54 , F16H59/66
CPC分类号： F16H61/68 , F16H59/54 , F16H61/0213 , F16H61/21 , F16H2059/663 , F16H2061/0237
摘要： The present disclosure provides a method of selecting a gear ratio of a transmission. The method includes measuring a current road grade with a sensing device and communicating the current road grade measurement to the controller. The controller receives a signal corresponding to a service brake input and determines a desired maximum acceleration limit of the vehicle. The method also includes calculating a predicted vehicle acceleration, measuring a current vehicle acceleration, and calculating an error value as a function of the predicted vehicle acceleration and measured vehicle acceleration. The method also computes an estimated required tractive braking effort and estimated tractive braking effort for at least one of N automatically selectable gear ratios of the transmission and selects one gear ratio of the N automatically selectable gear ratios for the operation of the transmission based on a comparison of the estimated required tractive braking effort and estimated tractive braking effort.
摘要翻译：本公开提供了选择变速器的变速比的方法。该方法包括使用感测装置测量当前道路等级，并将当前道路等级测量值传达给控制器。控制器接收与行车制动器输入相对应的信号，并确定车辆所需的最大加速度极限。该方法还包括计算预测的车辆加速度，测量当前车辆加速度，以及计算作为预测的车辆加速度和测量的车辆加速度的函数的误差值。该方法还计算传动的N个可自动选择的传动比中的至少一个中的估计所需的牵引制动力和估计的牵引制动力，并且基于比较来选择N个可自动选择的变速比的传动比用于变速器的操作的估计牵引制动力和估计的牵引制动力。

38. 发明申请

WO2014158755A1 SYSTEM AND METHOD FOR FEED FORWARD CONTROL OF A HYDRAULIC CONTROL SYSTEM OF A TRANSMISSION 审中-公开
标题翻译：传动液压控制系统前馈控制系统与方法
公开(公告)号：WO2014158755A1
公开(公告)日：2014-10-02
申请号：PCT/US2014/019877
申请日：2014-03-03
申请人： ALLISON TRANSMISSION, INC.
发明人： LONG, Charles, F. , TAYLOR, Charles, T.
IPC分类号： F16H61/38 , F16H61/40 , F16H61/42 , F16H57/04
CPC分类号： F16H61/0265 , F01M1/00 , F16H57/04 , F16H57/0413 , F16H57/0434 , F16H57/0435 , F16H57/0446 , F16H61/0021 , F16H61/0025 , F16H61/42 , F16H2061/0037
摘要： The present disclosure provides a hydraulic system of a transmission having a controller and a variable displacement pump. The pump includes an inlet and outlet and is adapted to be driven by a torque-generating mechanism. The system also includes a lube circuit fluidly coupled to the pump. A lube regulator valve is disposed in the lube circuit, such that the lube regulator valve is configured to move between at least a regulated position and an unregulated position. The regulated position corresponds to a regulated pressure in the lube circuit. A pressure switch is fluidly coupled to the lube regulator valve and configured to move between a first position and a second position, where the switch is disposed in electrical communication with the controller. A solenoid is disposed in electrical communication with the controller and is controllably coupled to the pump to alter the displacement of the pump.
摘要翻译：本公开提供了一种具有控制器和可变排量泵的变速器的液压系统。泵包括入口和出口，并且适于由转矩产生机构驱动。该系统还包括流体耦合到泵的润滑回路。润滑油调节阀设置在润滑回路中，使得润滑油调节阀构造成在至少一个调节位置和一个未调节位置之间移动。调节位置对应于润滑油回路中的调节压力。压力开关流体地联接到润滑调节阀并且构造成在第一位置和第二位置之间移动，其中开关设置成与控制器电连通。螺线管设置成与控制器电连通并且可控制地联接到泵以改变泵的位移。

39. 发明申请

WO2013154534A1 PIEZOELECTRIC CONTROL SYSTEM 审中-公开
标题翻译：压电控制系统
公开(公告)号：WO2013154534A1
公开(公告)日：2013-10-17
申请号：PCT/US2012/032871
申请日：2012-04-10
申请人： DEERE & COMPANY , SHERLOCK, Lance, R.
发明人： SHERLOCK, Lance, R.
IPC分类号： H02N2/06 , H01L41/02
CPC分类号： F01P7/14 , F01P7/16 , F01P2060/18 , F28D1/0452 , H01L41/00
摘要： The present disclosure provides a piezoelectric system for controlling the temperature of a fluid. The system includes a body having a first portion and a second portion. The first portion is configured to be electrically coupled to a current source. The system also includes a membrane disposed between the first portion and second portion. The membrane is configured to be electrically coupled to the current source. A plurality of members is integrally coupled to the second portion and extend in a direction opposite the first portion. The plurality of members is configured to couple a fluid line to the system. The first portion or membrane is configured to receive a current from the current source to control a temperature output from the second portion.
摘要翻译：本公开提供了一种用于控制流体温度的压电系统。该系统包括具有第一部分和第二部分的主体。第一部分被配置为电耦合到电流源。系统还包括设置在第一部分和第二部分之间的膜。膜被配置为电耦合到电流源。多个构件一体地联接到第二部分并且沿与第一部分相对的方向延伸。多个构件被配置成将流体管线连接到系统。第一部分或膜被配置为从电流源接收电流以控制从第二部分输出的温度。

40. 发明申请

WO2012145009A1 METHOD OF SETTING TRANSMISSION SHIFT POINTS IN REAL-TIME BASED UPON AN ENGINE PERFORMANCE CURVE 审中-公开
标题翻译：基于发动机性能曲线实时设置变速箱点的方法
公开(公告)号：WO2012145009A1
公开(公告)日：2012-10-26
申请号：PCT/US2011/033581
申请日：2011-04-22
申请人： ALLISON TRANSMISSION , ETCHASON, Edmond, M.
发明人： ETCHASON, Edmond, M.
IPC分类号： F16H61/04 , F16H61/02 , F16H59/14
CPC分类号： F16H61/0213 , F16H59/44 , F16H2059/147 , F16H2059/743 , F16H2061/0216 , F16H2061/0223
摘要： The present invention provides a method for setting a shift point for shifting a transmission for a powered vehicle between a first gear ratio and a second gear ratio. The method includes determining input power data points based on real-time input torque data. The input torque data includes a maximum input torque. The method also includes calculating a gear step value based on the first gear ratio and second gear ratio. The method further includes determining a first power value and computing a second power value based on the gear step value. The first power value and second power value are compared to one another and adjustments are incrementally made in the first power value speed until the difference between first and second power values meets a threshold. The shift point is therefore based on the result of comparing the first power value and the second power value and the corresponding speed associated with the first power value.
摘要翻译：本发明提供了一种用于设定用于在第一齿轮比和第二齿轮比之间移动动力车辆的变速器的换档点的方法。该方法包括基于实时输入转矩数据确定输入功率数据点。输入转矩数据包括最大输入转矩。该方法还包括基于第一齿轮比和第二齿轮比来计算齿轮级值。该方法还包括确定第一功率值并基于齿轮级值计算第二功率值。将第一功率值和第二功率值彼此进行比较，并且以第一功率值速度递增地进行调整，直到第一和第二功率值之间的差达到阈值。因此，换档点基于比较第一功率值和第二功率值以及与第一功率值相关联的对应速度的结果。

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