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1. 发明授权

US5890086A Removable programmable cartridge for a lift truck control system 失效
标题翻译：用于叉车控制系统的可拆卸可编程墨盒
公开(公告)号：US5890086A
公开(公告)日：1999-03-30
申请号：US936680
申请日：1997-09-24
申请人： Timothy A. Wellman , John C. Wilkinson, Jr. , Nicholas D. Thobe , Ned E. Dammeyer , Mark E. Schumacher
发明人： Timothy A. Wellman , John C. Wilkinson, Jr. , Nicholas D. Thobe , Ned E. Dammeyer , Mark E. Schumacher
IPC分类号： B66F9/24 , G06F9/445 , G06F165/00
CPC分类号： B66F9/24 , G06F8/65
摘要： A lift truck control system which utilizes a distributed control network including at least a display module, a distribution module, a traction module, a brake module and a steering module. The display and steering modules each are configurable by software which controls the module and the various drivers in each module. In the preferred embodiment, the display module includes flash memory which stores application software and can be rewritten so that the performance characteristics of the modules are software configurable. The display module is connectable to a programmable cartridge which includes nonvolatile flash memory that carries application software for the display and steering modules. When connected, the cartridge downloads the particular application software which is written over the stored software in flash memory for the display and steering modules. The programmable cartridge also can be used to store and download boot software to the display and steering modules, so that the boot procedure performed by the display and steering modules is also software configurable. The system accepts modules which can be installed in a variety of different lift truck vehicles with minimal physical changes; the performance of the modules is configured by the application software written into the flash memory of the module.
摘要翻译：一种起重车控制系统，其利用包括至少显示模块，分配模块，牵引模块，制动模块和转向模块的分布式控制网络。显示和转向模块各自可以通过软件进行配置，该软件控制模块和每个模块中的各种驱动程序。在优选实施例中，显示模块包括闪存，其存储应用软件并且可以被重写，使得模块的性能特性是软件可配置的。显示模块可连接到可编程盒式磁带，其包括携带用于显示和转向模块的应用软件的非易失性闪存。当连接时，墨盒将存储的软件上写入的特定应用软件下载到闪存中，用于显示和转向模块。可编程盒式存储器还可用于将引导软件存储和下载到显示器和转向模块，使得显示器和转向模块执行的引导过程也是软件可配置的。该系统接受可以安装在各种不同的起重车辆上的模块，其体力变化最小; 模块的性能由写入模块的闪存的应用软件配置。

2. 发明授权

US5687081A Lift truck control system 失效
标题翻译：起重车控制系统
公开(公告)号：US5687081A
公开(公告)日：1997-11-11
申请号：US366610
申请日：1994-12-30
申请人： Timothy A. Wellman , John C. Wilkinson, Jr. , Nicholas D. Thobe , Ned E. Dammeyer , Mark E. Schumacher
发明人： Timothy A. Wellman , John C. Wilkinson, Jr. , Nicholas D. Thobe , Ned E. Dammeyer , Mark E. Schumacher
IPC分类号： B66F9/24 , G06F9/445 , G06F165/00
CPC分类号： B66F9/24 , G06F8/65
摘要： A lift truck control system which utilizes a distributed control network including at least a display module, a distribution module, a traction module, a brake module and a steering module. The display and steering modules each are configurable by software which controls the module and the various drivers in each module. In the preferred embodiment, the display module includes flash memory which stores application software and can be rewritten so that the performance characteristics of the modules are software configurable. The display module is connectable to a programmable cartridge which includes nonvolatile flash memory that carries application software for the display and steering modules. When connected, the cartridge downloads the particular application software which is written over the stored software in flash memory for the display and steering modules. The programmable cartridge also can be used to store and download boot software to the display and steering modules, so that the boot procedure performed by the display and steering modules is also software configurable. The system accepts modules which can be installed in a variety of different lift truck vehicles with minimal physical changes; the performance of the modules is configured by the application software written into the flash memory of the module.
摘要翻译：一种起重车控制系统，其利用包括至少显示模块，分配模块，牵引模块，制动模块和转向模块的分布式控制网络。显示和转向模块各自可以通过软件进行配置，该软件控制模块和每个模块中的各种驱动程序。在优选实施例中，显示模块包括闪存，其存储应用软件并且可以被重写，使得模块的性能特性是软件可配置的。显示模块可连接到可编程盒式磁带，其包括携带用于显示和转向模块的应用软件的非易失性闪存。当连接时，墨盒将存储的软件上写入的特定应用软件下载到闪存中，用于显示和转向模块。可编程盒式存储器还可用于将引导软件存储和下载到显示器和转向模块，使得显示器和转向模块执行的引导过程也是软件可配置的。该系统接受可以安装在各种不同的起重车辆上的模块，其体力变化最小; 模块的性能由写入模块的闪存的应用软件配置。

3. 发明授权

US5057728A Three step electric brake 失效
标题翻译：三步电动刹车
公开(公告)号：US5057728A
公开(公告)日：1991-10-15
申请号：US622052
申请日：1990-11-29
申请人： Ned E. Dammeyer , Nicholas J. Sherman , Nicholas D. Thobe
发明人： Ned E. Dammeyer , Nicholas J. Sherman , Nicholas D. Thobe
IPC分类号： B60T8/22 , F16D55/00 , F16D55/28 , F16D59/02 , F16D65/14 , F16D65/18 , F16D65/46 , F16D66/00
CPC分类号： B66F9/07509 , F16D55/28 , F16D59/02 , F16D65/46 , F16D2055/0058 , F16D2055/0091 , F16D2065/383 , F16D2066/003 , F16D2121/22 , F16D2123/00
摘要： A variable braking force electric brake for materials handling vehicles, such as fork lift trucks, utilizes two sets of springs to urge brake pads against a rotor of a disc brake. The first set of springs provide a first level of braking force, typically one-third of the total braking force. The second set of springs provide a second level of braking force, typically two-thirds of the total. A pair of electromagnetic elements act on armatures placed between the springs and a non-magnetic brake pad support plate to selectively permit either the first set of springs alone to provide braking, the second set of springs alone, or both sets together. Initially, the current to the electromagnetic elements is strong, to insure that the associated armature is pulled toward the electromagnet, and afterwards, the current is reduced to minimize heating and power requirements. The space or gap between the electromagnets and the armatures may be ascertained by means of a feeler gauge, or be examining a plunger, the end of which extends through the outer housing of the brake. The gap is determined by a set of three adjusting screws placed around the periphery of the brake housing.
摘要翻译：用于物料搬运车辆的可变制动力电动制动器，例如叉式起重车，利用两组弹簧来将刹车片推向盘式制动器的转子。第一组弹簧提供第一级制动力，通常是总制动力的三分之一。第二组弹簧提供第二级的制动力，通常为总数的三分之二。一对电磁元件作用在放置在弹簧和非磁性制动衬块支撑板之间的电枢上，以选择性地允许第一组弹簧单独提供制动，第二组弹簧单独或两者组合在一起。最初，到电磁元件的电流很强，以确保相关联的电枢被拉向电磁体，之后电流被减小以最小化加热和功率要求。电磁铁和电枢之间的空间或间隙可以通过测距仪来确定，或者检查柱塞，其柱端延伸穿过制动器的外壳。间隙由围绕制动器壳体的周边设置的一组三个调节螺钉来确定。

4. 发明授权

US07059680B2 Seat repositioning device with release on control handle 有权
标题翻译：座椅重新定位装置，在控制手柄上释放
公开(公告)号：US07059680B2
公开(公告)日：2006-06-13
申请号：US10948495
申请日：2004-09-23
申请人： Steven C. Billger , Kevin A. Gilliland , Eric J. Kaiser , Leroy M. Kluver , Jay G. Pollack , Steven R. Pulskamp , Nicholas D. Thobe , Dean E. Winner
发明人： Steven C. Billger , Kevin A. Gilliland , Eric J. Kaiser , Leroy M. Kluver , Jay G. Pollack , Steven R. Pulskamp , Nicholas D. Thobe , Dean E. Winner
IPC分类号： A47C1/00
CPC分类号： B66F9/07545 , B60N2/0224 , B60N2/14 , B60N2/797 , B60N2/919 , B66F9/0759 , B66F9/20
摘要： Seat repositioning systems for vehicles comprise a seat release element that is operable to cause an operator's seat to be temporarily released from a locked position such that the operator's seat may be adjusted to a new position. By optionally positioning the seat release element proximate to an operator's working position, a vehicle operator may reposition the seat while simultaneously performing another task. Moreover, a control module may be provided that is capable of deciding whether or not to allow the operator's seat to be released based upon vehicle parameters such as vehicle speed or load handling conditions. Still further, the control module may temporarily disable select features of the vehicle depending upon the position of the seat.
摘要翻译：用于车辆的座椅重新定位系统包括座椅释放元件，该座椅释放元件可操作以使操作者的座椅从锁定位置暂时释放，使得操作者座椅可以被调节到新的位置。通过可选地将座椅释放元件定位在操作者的工作位置附近，车辆操作者可以在同时执行另一任务的同时重新定位座椅。此外，可以提供能够基于诸如车辆速度或负载处理条件的车辆参数来决定是否允许驾驶员座椅被释放的控制模块。此外，控制模块可以根据座椅的位置临时禁用车辆的选择特征。

5. 发明申请

US20130183127A1 WARM UP CYCLE FOR A MATERIALS HANDLING VEHICLE 有权
标题翻译：物料处理车辆的升温周期
公开(公告)号：US20130183127A1
公开(公告)日：2013-07-18
申请号：US13734070
申请日：2013-01-04
申请人： Karl L. Dammeyer , Nicholas D. Thobe , David J. Obringer , Cole T. Steinbrunner , Marc A. McClain , Darrin R. Ihle
发明人： Karl L. Dammeyer , Nicholas D. Thobe , David J. Obringer , Cole T. Steinbrunner , Marc A. McClain , Darrin R. Ihle
IPC分类号： F15B21/04 , B66F9/075
CPC分类号： F15B21/042 , B66F9/075 , B66F9/22
摘要： A method for operating a materials handling vehicle includes activating the materials handling vehicle and performing a warm up cycle. During the warm up cycle, energy is provided to at least one valve within the materials handling vehicle so as to energize the valve without providing a working fluid to the valve. Providing energy to the at least one valve effects a heating of oil located within the at least one valve.
摘要翻译：操作材料处理车辆的方法包括启动材料处理车辆并执行预热循环。在加热循环期间，能量被提供给材料处理车辆内的至少一个阀，以便为阀门通电而不向阀门提供工作流体。向所述至少一个阀提供能量会影响位于所述至少一个阀内的油的加热。

6. 发明授权

US07350866B2 Seat repositioning device with release on control handle 有权
标题翻译：座椅重新定位装置，在控制手柄上释放
公开(公告)号：US07350866B2
公开(公告)日：2008-04-01
申请号：US11375172
申请日：2006-03-14
申请人： Steven C. Billger , Kevin A. Gilliland , Eric J. Kaiser , Leroy M. Kluver , Jay G. Pollack , Steven R. Pulskamp , Nicholas D. Thobe , Dean E. Winner
发明人： Steven C. Billger , Kevin A. Gilliland , Eric J. Kaiser , Leroy M. Kluver , Jay G. Pollack , Steven R. Pulskamp , Nicholas D. Thobe , Dean E. Winner
IPC分类号： A47C1/00
CPC分类号： B66F9/07545 , B60N2/0224 , B60N2/14 , B60N2/797 , B60N2/919 , B66F9/0759 , B66F9/20
摘要： Seat repositioning systems for vehicles comprise an operator's seat having a seat bottom and optionally, a seat back, where the operator's seat further comprises an adjustable characteristic, such as seat rotation, seat height adjustment, tilt, or X-Y position. A seat release control is operable to release the operator's seat from a locked position for repositioning of the adjustable characteristic of the operator's seat.
摘要翻译：用于车辆的座椅重新定位系统包括具有座椅底部和可选地座椅靠背的操作者座椅，其中操作者座椅还包括诸如座椅旋转，座椅高度调节，倾斜或X-Y位置的可调整特性。座椅释放控制器可操作以将操作者的座椅从锁定位置释放，以重新定位驾驶员座椅的可调节特性。

7. 发明授权

US09309902B2 Warm up cycle for a materials handling vehicle 有权
标题翻译：物料搬运车辆的预热循环
公开(公告)号：US09309902B2
公开(公告)日：2016-04-12
申请号：US13734070
申请日：2013-01-04
申请人： Karl L. Dammeyer , Nicholas D. Thobe , David J. Obringer , Cole T. Steinbrunner , Marc A. McClain , Darrin R. Ihle
发明人： Karl L. Dammeyer , Nicholas D. Thobe , David J. Obringer , Cole T. Steinbrunner , Marc A. McClain , Darrin R. Ihle
IPC分类号： B66F9/075 , B66F9/22 , F15B21/04
CPC分类号： F15B21/042 , B66F9/075 , B66F9/22
摘要： A method for operating a materials handling vehicle includes activating the materials handling vehicle and performing a warm up cycle. During the warm up cycle, energy is provided to at least one valve within the materials handling vehicle so as to energize the valve without providing a working fluid to the valve. Providing energy to the at least one valve effects a heating of oil located within the at least one valve.
摘要翻译：操作材料处理车辆的方法包括启动材料处理车辆并执行预热循环。在加热循环期间，能量被提供给材料处理车辆内的至少一个阀，以便为阀门通电而不向阀门提供工作流体。向所述至少一个阀提供能量会影响位于所述至少一个阀内的油的加热。

8. 发明授权

US4543031A Apparatus for sideshift carriage control 失效
标题翻译：用于侧移托架控制的装置
公开(公告)号：US4543031A
公开(公告)日：1985-09-24
申请号：US487626
申请日：1983-04-22
申请人： Donald Luebrecht , Nicholas D. Thobe
发明人： Donald Luebrecht , Nicholas D. Thobe
IPC分类号： B66F9/14 , B60P1/34
CPC分类号： B66F9/10
摘要： In a material handling vehicle having an operator platform, a sideshift carriage mounted for lateral movement relative to the platform, a traverse carriage mounted for lateral movement relative to the sideshift carriage and forks mounted to the traverse carriage, an improved sideshift control system monitors the position of the sideshift carriage to define home positions for the sideshift carriage relative to the platform. Two home positions are defined, one for the forks facing to each side of the vehicle. The home positions offset the sideshift carriage to one or the other side of the platform to substantially center the load on the vehicle such that a portion of the base of the forks extends a set distance beyond one side of the platform, and the load supported on the forks extends approximately an equal distance beyond the opposite side of the platform. Two electrical switches are mounted approximately at the center of the platform opposite to the sideshift carriage and an activating plate includes two projections which operate alternate ones of the two switches dependent upon the direction the sideshift carriage is extended. A variety of actuating plates conveniently change the home positions and, hence, the preferred load carrying position of the forks for selected applications.
摘要翻译：在具有操作者平台的材料搬运车辆中，安装成相对于平台横向移动的侧移台架，安装成相对于侧移装置横向移动的横移滑架和安装到横移滑架的叉子，改进的侧移控制系统监视位置的边缘移动台来定义相对于平台的边坡移动的起始位置。定义了两个起始位置，一个用于面向车辆两侧的叉子。起始位置将侧移架滑动到平台的一侧或另一侧，以使车辆上的负载基本上居中，使得叉的基部的一部分延伸超过平台的一侧的设定距离，并且负载被支撑在叉子延伸离平台的相对侧大约相等的距离。两个电气开关大致安装在平台的与侧移台架相对的中心处，并且启动板包括两个突起，这两个突起根据侧移架延伸的方向操作两个开关中的另一个。各种致动板方便地改变了原始位置，因此改变了用于所选应用的叉的优选的承载位置。

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