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1. 发明授权

US4744297A Mounting printing plates 失效
标题翻译：安装印版
公开(公告)号：US4744297A
公开(公告)日：1988-05-17
申请号：US858934
申请日：1986-05-01
申请人： Louis M. Sardella , John B. West , John R. Harrison , Dennis J. Parr , Edward H. Harrison
发明人： Louis M. Sardella , John B. West , John R. Harrison , Dennis J. Parr , Edward H. Harrison
IPC分类号： B41F27/12 , B41F27/06
CPC分类号： B41F27/12
摘要： Apparatus for mounting a flexible printing plate comprises a printing cylinder having a surface upon which the printing plate is mountable, and a connection for applying subatmospheric pressure inside the cylinder. A plurality of valves selectively apply the subatmospheric pressure to the surface from inside the cylinder. These valves have depressable actuating members protrudable above the cylinder surface. Those actuating members contacted by the printing plate when applied to the cylinder surface are depressed thereby to effect application of subatmospheric pressure to beneath the printing plate to draw the plate against the cylinder. Preferably, grooves are provided in the cylinder surface for distribution of the subatmospheric pressure beneath the plate. Advantageously, the printing plate may have a thin, highly flexible and deformable fringe along its trailing edge to seal the surface grooves, at that location. This mounting arrangement facilitates quick changing of printing plates during printing operations.
摘要翻译：用于安装柔性印版的装置包括具有可安装印版的表面的印刷滚筒和用于在滚筒内施加低于大气压的连接。多个阀从气缸内部选择性地将低于大气压的压力施加到表面。这些阀具有可在气缸表面上方突出的可按压的致动构件。当压印在滚筒表面上时，由印版接触的那些致动构件被压下，从而在印版的下方施加低于大气压的压力，以使板抵靠气缸。优选地，在气缸表面中设置有凹槽，用于将低于大气压的压力分配在板下方。有利地，印版可以具有沿其后缘的薄的，高度柔性和可变形的边缘，以在该位置处密封表面凹槽。这种安装布置有助于在打印操作期间快速更换印版。

2. 发明授权

US07905220B2 Speed and position sensing device for EMD two-cycle diesel engines 失效
公开(公告)号：US07905220B2
公开(公告)日：2011-03-15
申请号：US12622815
申请日：2009-11-20
申请人： Edward H. Harrison , Keith Mulder , Edward A Schlairet
发明人： Edward H. Harrison , Keith Mulder , Edward A Schlairet
IPC分类号： F02P7/067 , G01P3/00
CPC分类号： F02D41/402 , F02D41/0097 , F02D41/222 , F02D2400/04 , F02D2400/11 , F02M51/00 , F02M61/168 , F02M2200/80 , Y02T10/44 , Y10T29/49233
摘要： A device is disclosed for sensing the speed of an EMD 567/645/710 two-cycle diesel engine having a crankcase, electronic fuel injectors and an electronic control system for controlling the electronic fuel injectors. The device includes a spline shaft sized for insertion into the crankcase of the engine so that the spline shaft rotates with the engine, a gear operably secured to the spline shaft to rotate with the spline shaft and sized to rotate with the engine in a 1:1 ratio, and at least one electronic sensor located adjacent the gear to sense rotation of the gear. The at least one electronic sensor is connectable to the electronic control system to provide electronic signals to the electronic control system for determining when to inject fuel with the electronic fuel injectors. Also disclosed is a method for retrofitting the engine and a kit for retrofitting the engine.

3. 发明申请

US20100258088A1 SPEED AND POSITION SENSING DEVICE FOR EMD TWO-CYCLE DIESEL ENGINES 失效
标题翻译：用于EMD双循环柴油发动机的速度和位置感测装置
公开(公告)号：US20100258088A1
公开(公告)日：2010-10-14
申请号：US12622815
申请日：2009-11-20
申请人： Edward H. Harrison , Keith Mulder , Edward A. Schlairet
发明人： Edward H. Harrison , Keith Mulder , Edward A. Schlairet
IPC分类号： F02M51/00 , B23P6/00 , G01M15/00
CPC分类号： F02D41/402 , F02D41/0097 , F02D41/222 , F02D2400/04 , F02D2400/11 , F02M51/00 , F02M61/168 , F02M2200/80 , Y02T10/44 , Y10T29/49233
摘要： A device is disclosed for sensing the speed of an EMD 567/645/710 two-cycle diesel engine having a crankcase, electronic fuel injectors and an electronic control system for controlling the electronic fuel injectors. The device includes a spline shaft sized for insertion into the crankcase of the engine so that the spline shaft rotates with the engine, a gear operably secured to the spline shaft to rotate with the spline shaft and sized to rotate with the engine in a 1:1 ratio, and at least one electronic sensor located adjacent the gear to sense rotation of the gear. The at least one electronic sensor is connectable to the electronic control system to provide electronic signals to the electronic control system for determining when to inject fuel with the electronic fuel injectors. Also disclosed is a method for retrofitting the engine and a kit for retrofitting the engine.
摘要翻译：公开了一种用于感测具有曲轴箱，电子燃料喷射器和用于控制电子燃料喷射器的电子控制系统的EMD 567/645/710双循环柴油发动机的速度的装置。该装置包括花键轴，其尺寸适于插入到发动机的曲轴箱中，使得花键轴与发动机一起旋转，齿轮可操作地固定到花键轴以与花键轴一起旋转，并且尺寸与发动机旋转1：和与齿轮相邻的至少一个电子传感器，以检测齿轮的旋转。至少一个电子传感器可连接到电子控制系统，以向电子控制系统提供电子信号，以确定何时向电子燃料喷射器喷射燃料。还公开了一种用于改装发动机的方法和用于改装发动机的套件。

4. 发明授权

US08047181B2 Speed and position sensing device for EMD two-cycle diesel engines 有权
标题翻译：用于EMD双循环柴油发动机的速度和位置检测装置
公开(公告)号：US08047181B2
公开(公告)日：2011-11-01
申请号：US13029506
申请日：2011-02-17
申请人： Edward H. Harrison , Keith Mulder , Edward A Schlairet
发明人： Edward H. Harrison , Keith Mulder , Edward A Schlairet
IPC分类号： G01L3/00
CPC分类号： F02D41/402 , F02D41/0097 , F02D41/222 , F02D2400/04 , F02D2400/11 , F02M51/00 , F02M61/168 , F02M2200/80 , Y02T10/44 , Y10T29/49233
摘要： A device is disclosed for sensing the speed of an EMD 567/645/710 two-cycle diesel engine having a crankcase, electronic fuel injectors and an electronic control system for controlling the electronic fuel injectors. The device includes a spline shaft sized for insertion into the crankcase of the engine so that the spline shaft rotates with the engine, a gear operably secured to the spline shaft to rotate with the spline shaft and sized to rotate with the engine in a 1:1 ratio, and at least one electronic sensor located adjacent the gear to sense rotation of the gear. The at least one electronic sensor is connectable to the electronic control system to provide electronic signals to the electronic control system for determining when to inject fuel with the electronic fuel injectors. Also disclosed is a method for retrofitting the engine and a kit for retrofitting the engine.
摘要翻译：公开了一种用于感测具有曲轴箱，电子燃料喷射器和用于控制电子燃料喷射器的电子控制系统的EMD 567/645/710双循环柴油发动机的速度的装置。该装置包括花键轴，其尺寸适于插入到发动机的曲轴箱中，使得花键轴与发动机一起旋转，齿轮可操作地固定到花键轴以与花键轴一起旋转，并且尺寸与发动机旋转1：和与齿轮相邻的至少一个电子传感器，以检测齿轮的旋转。至少一个电子传感器可连接到电子控制系统，以向电子控制系统提供电子信号，以确定何时向电子燃料喷射器喷射燃料。还公开了一种用于改装发动机的方法和用于改装发动机的套件。

5. 发明申请

US20110197441A1 SPEED AND POSITION SENSING DEVICE FOR EMD TWO-CYCLE DIESEL ENGINES 有权
标题翻译：用于EMD双循环柴油发动机的速度和位置感测装置
公开(公告)号：US20110197441A1
公开(公告)日：2011-08-18
申请号：US13029506
申请日：2011-02-17
申请人： Edward H. Harrison , Keith Mulder , Edward A. Schlairet
发明人： Edward H. Harrison , Keith Mulder , Edward A. Schlairet
IPC分类号： B23P6/00 , G01M15/00
CPC分类号： F02D41/402 , F02D41/0097 , F02D41/222 , F02D2400/04 , F02D2400/11 , F02M51/00 , F02M61/168 , F02M2200/80 , Y02T10/44 , Y10T29/49233
摘要： A device is disclosed for sensing the speed of an EMD 567/645/710 two-cycle diesel engine having a crankcase, electronic fuel injectors and an electronic control system for controlling the electronic fuel injectors. The device includes a spline shaft sized for insertion into the crankcase of the engine so that the spline shaft rotates with the engine, a gear operably secured to the spline shaft to rotate with the spline shaft and sized to rotate with the engine in a 1:1 ratio, and at least one electronic sensor located adjacent the gear to sense rotation of the gear. The at least one electronic sensor is connectable to the electronic control system to provide electronic signals to the electronic control system for determining when to inject fuel with the electronic fuel injectors. Also disclosed is a method for retrofitting the engine and a kit for retrofitting the engine.
摘要翻译：公开了一种用于感测具有曲轴箱，电子燃料喷射器和用于控制电子燃料喷射器的电子控制系统的EMD 567/645/710双循环柴油发动机的速度的装置。该装置包括花键轴，其尺寸适于插入到发动机的曲轴箱中，使得花键轴与发动机一起旋转，齿轮可操作地固定到花键轴以与花键轴一起旋转，并且尺寸与发动机旋转1：和与齿轮相邻的至少一个电子传感器，以检测齿轮的旋转。至少一个电子传感器可连接到电子控制系统，以向电子控制系统提供电子信号，以确定何时向电子燃料喷射器喷射燃料。还公开了一种用于改装发动机的方法和用于改装发动机的套件。

6. 发明授权

US07191766B1 Methods of retarding injection timing of mechanical unit injectors using a modified pump follower 有权
标题翻译：使用改进的泵跟随器延迟机械单元喷射器的喷射正时的方法
公开(公告)号：US07191766B1
公开(公告)日：2007-03-20
申请号：US11397411
申请日：2006-04-04
申请人： Schultz Gregory Lee , Ed A. Schlairet , Edward H. Harrison
发明人： Schultz Gregory Lee , Ed A. Schlairet , Edward H. Harrison
IPC分类号： F02M37/06 , F02M37/04
CPC分类号： F02M57/023 , F02B3/06 , F02M59/48 , F02M61/20 , F02M2200/8092
摘要： A modified pump follower device (2) and method of retarding injection timing of EMD-type unit injectors by a desired amount of crank degrees includes the steps of providing a modified pump follower (2) whose plunger engagement location, also known as t-slot (7), varies depending on the desired amount of retarding. Specifically, the modified pump follower (2) has a t-slot (7) which has a predetermined distance t′ on the modified pump follower (2), as compared to conventional pump followers having a predetermined distance t, such that the t-slot (14) is closer to the top face (9) of the pump follower (2). The difference in spacing between the original timing t and the retarded timing t′ is r, which is an amount equal to the amount of retardation, in linear units, that corresponds to the desired amount of retardation in crank degrees.
摘要翻译：改进的泵跟随装置（2）和通过期望的曲柄角来延迟EMD型单元喷射器的喷射正时的方法包括以下步骤：提供改进的泵随动件（2），其具有柱塞接合位置，也称为t形槽（7）根据所需的阻滞量而变化。具体而言，与传统的具有预定距离t的泵从动件相比，改进的泵从动件（2）具有在改进的泵从动件（2）上具有预定距离t'的t形槽（7）槽（14）更靠近泵从动件（2）的顶面（9）。原始时刻t与延迟定时t'之间的间隔的差为与在曲轴度上所需的延迟量对应的线性单位的相当于延迟量的量的r。

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