公开(公告)号：US4294130A

公开(公告)日：1981-10-13

申请号：US893757

申请日：1978-04-05

申请人： Hiroyuki Kisaka ,  Makoto Sagata ,  Masayoshi Miyahara ,  Morimitsu Katayama

发明人： Hiroyuki Kisaka ,  Makoto Sagata ,  Masayoshi Miyahara ,  Morimitsu Katayama

IPC分类号： B60K17/06 ,  B60K17/04 ,  B60K17/08 ,  B60K17/28 ,  F16H3/16 ,  F16H37/04 ,  F16H37/06 ,  F16H37/00

CPC分类号： F16H37/043 ,  B60K17/04 ,  F16H3/16 ,  Y10T74/19084

摘要： A transmission for a tractor in which a main shaft to receive engine power, a travelling speed change shaft and a PTO speed change shaft are disposed in parallel with one another. A first travelling speed change means of a hydraulic clutch type is disposed on the travelling speed change shaft and provided with clutch means for backward travelling and first-stage forward travelling. A second travelling speed change means of a hydraulic clutch type is connected to and disposed rearwardly of the main shaft and provided with clutch means for second-stage, third-stage and fourth-stage forward travelling. The second hydraulic clutch type travelling speed change means is so constructed that, in response to power input from the main shaft, the clutch function thereof is performed prior to the speed change function thereof.

摘要翻译： 用于其中接收发动机功率的主轴，行驶速度改变轴和PTO变速轴的牵引车的变速器彼此平行设置。 液压离合器类型的第一行驶速度改变装置设置在行进变速轴上，并且设置有用于后退行驶和第一级前进行驶的离合器装置。 液压离合器类型的第二移动速度改变装置连接并设置在主轴的后方，并且设置有用于第二级，第三级和第四级前进行驶的离合器装置。 第二液压离合器式行驶速度改变装置的结构是，响应于从主轴输入的动力，其离合器功能在其变速功能之前进行。

公开(公告)号：US4273001A

公开(公告)日：1981-06-16

申请号：US24030

申请日：1979-03-26

申请人： Masayoshi Miyahara ,  Morimitsu Katayama ,  Hiroyuki Kisaka

发明人： Masayoshi Miyahara ,  Morimitsu Katayama ,  Hiroyuki Kisaka

IPC分类号： F16H3/08 ,  F16H37/04 ,  F16H61/02 ,  F16H37/06 ,  G05G9/12

CPC分类号： F16H37/043 ,  F16H3/08 ,  F16H61/0293 ,  F16H2708/04 ,  Y10T74/194 ,  Y10T74/20018

摘要： A gear transmission comprising a driving transmission shaft, a driven transmission shaft, a gear shaft between the two transmission shafts, three speed change gears of different diameters mounted on the gear shaft, an auxiliary speed change shaft carrying three gears of different diameters respectively in mesh with the speed change gears, and two clutch members provided between one or the other of the transmission shafts and the gear shaft. Each clutch member provides two speeds by switching between a position to connect one of the transmission shafts to the gear shaft and a position to connect the transmission shaft to one of the speed change gears. Thus the gear transmission provides a total of four speeds.

摘要翻译： 一种齿轮传动装置，包括驱动传动轴，从动传动轴，两个传动轴之间的齿轮轴，安装在齿轮轴上的三个不同直径的变速齿轮，分别具有不同直径的三个齿轮的辅助变速轴 具有变速齿轮和设置在一个或另一个传动轴和齿轮轴之间的两个离合器构件。 每个离合器构件通过在将传动轴中的一个连接到齿轮轴的位置和将变速器轴连接到变速齿轮之一的位置之间切换来提供两个速度。 因此，齿轮传动提供总共四个速度。

公开(公告)号：US06678605B2

公开(公告)日：2004-01-13

申请号：US10152990

申请日：2002-05-23

申请人： Hiroyuki Kisaka ,  Yoshiyuki Shinya ,  Shingo Harada ,  Akitomo Kume

发明人： Hiroyuki Kisaka ,  Yoshiyuki Shinya ,  Shingo Harada ,  Akitomo Kume

IPC分类号： G06F1900

CPC分类号： F02D37/02 ,  F02D41/0225 ,  F02D41/023 ,  F02D41/10 ,  F02D2200/1015 ,  F02D2250/18 ,  F02D2250/28 ,  F02P5/1504 ,  F16H63/50 ,  Y02T10/46

摘要： An engine control system for diminishing driveline vibrations extracts resonant frequency component coincident in frequency with a driveline resonant vibration according to a gear ratio of a transmission of the driveline from a change in charging efficiency with time that is detected on the basis of a signal representative of an amount of intake air, converts the resonant frequency component to a demanded amount of engine torque reduction after having adjusted the resonant frequency component in phase, and causes the demanded amount of engine torque reduction by retarding an ignition timing and/or reducing an amount of fuel injection.

摘要翻译： 用于减小传动系振动的发动机控制系统提取频率上的谐振频率分量与传动系共振振动相一致，根据传动系的传动比从充电效率的变化与根据代表 进气量通过相位调整共振频率分量后，将共振频率成分转换为发动机转矩降低量，并通过延迟点火正时和/或减少发动机转矩的减少量 燃油喷射