-
公开(公告)号：US20180202498A1
公开(公告)日：2018-07-19
申请号：US15823886
申请日：2017-11-28
发明人： Sung Yeol KIM , Seok Young SHIN
CPC分类号： F16D13/70 , F16D1/0847 , F16D11/14 , F16D2021/0607 , F16D2300/22 , F16F15/00
摘要： A device for joining an engine damper and a transmission clutch, may include connecting plates disposed at predetermined positions on the engine damper to be able to transmit power and covering protrusions formed on an input portion of the transmission clutch to be able to transmit power to the protrusions.
-
公开(公告)号：US20150167558A1
公开(公告)日：2015-06-18
申请号：US14469181
申请日：2014-08-26
发明人： Jae Woong HWANG , Jin Hyun KIM , Heung Seok LEE , Seok Young SHIN , Yong Wook JIN , Jang Won LEE
CPC分类号： B60W10/30 , B60W30/18063 , B60W30/18072 , B60W30/188 , B60W2510/0638 , B60W2710/0616 , Y02T10/76
摘要： A method of reducing rattle noise of a vehicle may include a coasting driving determination step of determining whether the vehicle is coasting, a fuel-in condition determination step of repeating the coasting driving determination step until a fuel-in condition is met when current RPM of an engine at a time at which it is determined that the vehicle is coasting is at least higher than fuel-in RPM of the engine, a minimum fuel-in step of performing a minimum fuel-in operation of supplying a minimum controllable unit of fuel when, at the fuel-in condition determination step, it is determined that the fuel-in condition is met, and a fuel-in repetition step of repeating the minimum fuel-in step a predetermined reference number of times within a range in which an angular acceleration amplitude increase rate of the engine does not exceed a predetermined reference increase rate by the minimum fuel-in operation.
摘要翻译： 一种减少车辆碰撞噪声的方法可以包括：确定车辆是否惯性滑行的惯性驾驶判定步骤，在当前的RPM为 在确定车辆滑行的时间的发动机至少高于发动机的燃料转速，最小燃料进入步骤，进行最小燃料输入操作，以提供最小可控燃料单元 在燃料供给状态判定步骤中，判断为满足燃料输入状态的燃料进入重复步骤，在最小燃料输入步骤中将预定参考次数重复在 发动机的角加速度振幅增加率通过最小燃料输入操作不超过预定的参考增加率。
-
公开(公告)号：US20170074195A1
公开(公告)日：2017-03-16
申请号：US14956068
申请日：2015-12-01
发明人： Wan Soo OH , Seok Young SHIN , Heungseok LEE
CPC分类号： F02D41/021 , F02D31/008 , F02D41/16 , F02D2041/1409 , F16F15/131
摘要： The present disclosure relates to a system for controlling vibration of an engine including an engine inertia portion which rotates together with the engine and a sub-inertia portion which influences a rotation speed of the engine and is separately provided, and a damper which is disposed between the engine inertia portion and the sub-inertia portion for reducing a vibration. The present disclosure includes: determining whether a vehicle is in an idle state; sensing rotation speeds of the engine inertia portion and the sub-inertia portion, respectively; calculating an average value of the rotation speeds of the engine inertia portion and the sub-inertia portion; calculating an error value from the average value; and PI controlling by receiving the error value.
摘要翻译： 本发明涉及一种用于控制发动机的振动的系统，其包括与发动机一起旋转的发动机惯性部分和影响发动机的转速并被单独设置的副惯性部分，以及设置在 发动机惯性部分和副惯性部分，用于减少振动。 本公开包括：确定车辆是否处于空闲状态; 分别感测发动机惯性部分和副惯性部分的转速; 计算发动机惯性部分和副惯性部分的转速的平均值; 从平均值计算误差值; 并通过接收错误值进行PI控制。
-
公开(公告)号：US20140041478A1
公开(公告)日：2014-02-13
申请号：US13693754
申请日：2012-12-04
发明人： Jae Woong HWANG , Yong Wook JIN , Wan Soo OH , Seok Young SHIN , Dong Hoon PARK
IPC分类号： F16F15/26
CPC分类号： F16F15/26 , F16F15/1428 , Y10T74/2121 , Y10T74/213 , Y10T74/2131
摘要： A damper apparatus for an input shaft of a transmission, may include a flywheel having a reception space in which a inertial body may be provided so as to be rotatable relative to the flywheel, the input shaft extending into the reception space of the flywheel, and an inertial body assembly slidably coupled to the input shaft so as to provide rotational inertial force to the input shaft, the inertial body assembly being disposed in the reception space.
摘要翻译： 用于变速器的输入轴的阻尼器装置可以包括具有接收空间的飞轮，其中可以设置惯性体以相对于飞轮旋转，输入轴延伸到飞轮的接收空间中，以及 惯性体组件，可滑动地联接到输入轴，以便向输入轴提供旋转惯性力，惯性体组件设置在接收空间中。
-
-
-
搜索结果
4 条记录 (耗时 0.022 秒)
