公开(公告)号：US20160319515A1

公开(公告)日：2016-11-03

申请号：US15206770

申请日：2016-07-11

Applicant: KCM Corporation

Inventor： Noritaka ITO

IPC: E02F9/20 ,  E02F9/22 ,  B60L11/08 ,  B60W10/08 ,  B60W10/06 ,  E02F3/34 ,  E02F9/02 ,  B60W20/00

CPC classification number: B60W10/06 ,  B60L1/003 ,  B60L11/005 ,  B60L11/08 ,  B60L11/126 ,  B60L2200/40 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2250/24 ,  B60L2250/26 ,  B60W10/08 ,  B60W20/00 ,  B60W30/18054 ,  B60W2300/17 ,  B60W2520/04 ,  B60W2540/00 ,  B60W2540/10 ,  B60W2540/12 ,  B60W2710/0644 ,  E02F3/34 ,  E02F9/02 ,  E02F9/2004 ,  E02F9/2075 ,  E02F9/2079 ,  E02F9/2091 ,  E02F9/2095 ,  E02F9/2203 ,  E02F9/2225 ,  E02F9/2235 ,  E02F9/2246 ,  E02F9/2296 ,  Y02T10/6217 ,  Y02T10/642 ,  Y02T10/7022 ,  Y02T10/7077 ,  Y10S903/93

Abstract: A hybrid work vehicle includes a work device, a traveling drive device, a lever operation quantity detection unit, an engagement state detection unit, a pedal operation quantity detection unit, a travel state detection unit, and an engine control unit. The engine control unit controls an engine rotation rate based upon at least either the lever operation quantity or the pedal operation quantity in correspondence to either the engaged state or the non-engaged state and either the traveling state or the non-traveling state.

Abstract translation: 混合作业车辆包括作业装置，行驶驱动装置，杆操作量检测单元，接合状态检测单元，踏板操作量检测单元，行驶状态检测单元和发动机控制单元。 发动机控制单元基于与接合状态或非接合状态以及行驶状态或非行驶状态对应的杆操作量或踏板操作量中的至少一个来控​​制发动机转速。

公开(公告)号：US20180079404A1

公开(公告)日：2018-03-22

申请号：US15560936

申请日：2015-12-18

Applicant: KCM Corporation

Inventor： Satoru KANEKO ,  Kazuo ISHIDA ,  Noritaka ITO ,  Takashi IKIMI

IPC: B60W20/13 ,  B60K6/22 ,  E02F9/20

CPC classification number: B60W20/13 ,  B60K6/22 ,  B60K6/46 ,  B60L11/14 ,  B60L11/18 ,  B60W10/08 ,  B60W10/30 ,  B60W20/00 ,  B60W2300/17 ,  B60Y2200/412 ,  B60Y2200/92 ,  E02F3/422 ,  E02F9/20 ,  E02F9/2075 ,  Y02T10/6217 ,  Y02T10/7005 ,  Y02T10/7077 ,  Y10S903/904 ,  Y10S903/93

Abstract: The hybrid type work vehicle includes: a traveling unit having a traveling electric motor; a hydraulic work unit having a hydraulic pump; and a control apparatus having an operation determination section configured to input the operation amount of an operation lever device, the depression amount of an accelerator pedal and a brake pedal, and a vehicle speed and to determine the current operation state of the vehicle, and a power computation section configured to input the output value of an engine and the output value of a power storage device and to calculate and control the power of the traveling unit and the power of the hydraulic work unit. When the operation determination section determines that the current vehicle operation state is that of an excavation work which is a combined operation of the traveling unit and the hydraulic work unit, the power computation section calculates and controls the output power of the traveling unit and the output power of the hydraulic work unit such that the sum total of the output value of the engine and the output value of the power storage device is distributed in a preset ratio.