公开(公告)号：US20060053783A1

公开(公告)日：2006-03-16

申请号：US10941576

申请日：2004-09-15

申请人： Carlos Diaz ,  Kevin Grider ,  Chad Holst ,  Joseph Burgart ,  Subash Nalluri

发明人： Carlos Diaz ,  Kevin Grider ,  Chad Holst ,  Joseph Burgart ,  Subash Nalluri

IPC分类号： F16D31/02

CPC分类号： F16D31/02 ,  F02D11/10 ,  F16D2500/5048

摘要： A throttle potentiometer adapter provides a direct connection between a pivot nut on a hand throttle linkage and the internal sleeve of a potentiometer. The potentiometer provides a voltage output to an electronic controller, the voltage output corresponding to the position of the hand throttle. The adapter is of one-piece construction and includes a socket engaging the pivot nut and a shaft extending into the internal sleeve.

摘要翻译： 节气门电位计适配器提供手动节流联动装置上的枢轴螺母和电位计的内部套筒之间的直接连接。 电位器向电子控制器提供电压输出，电压输出对应于手动油门的位置。 适配器是一体式结构，并且包括接合枢转螺母的插座和延伸到内部套筒中的轴。

公开(公告)号：US20070130931A1

公开(公告)日：2007-06-14

申请号：US11297966

申请日：2005-12-09

申请人： Joseph Burgart ,  Mark Evans

发明人： Joseph Burgart ,  Mark Evans

IPC分类号： F16D31/02

CPC分类号： F16H61/46 ,  F16H61/431 ,  F16H61/462 ,  F16H2061/6615

摘要： A hydrostatic transmission on a tractor is operated by a microcontroller providing current commands to the hydrostatic transmission pump, and manual controls that provide signals to the microcontroller so the current commands cause the hydrostatic transmission to operate in either a first mode or a second mode. In the first or automatic mode the swash plate position may be continuously variable based on the position of a foot pedal. In the second or gear mode the swash plate may be moved to any of a plurality of discrete positions based on the position of a manually operable switch.

公开(公告)号：US20070130938A1

公开(公告)日：2007-06-14

申请号：US11299036

申请日：2005-12-09

申请人： Joseph Burgart ,  Mark Evans

发明人： Joseph Burgart ,  Mark Evans

IPC分类号： F16D39/00

CPC分类号： F16H61/42 ,  F16H61/462 ,  F16H61/47 ,  F16H2061/6616

摘要： A control apparatus is provided for a hydrostatic transmission to simulate a gear drive on a tractor. The hydrostatic transmission has a swashplate that is angularly movable to a plurality of positions, and a proportional valve that provides a control pressure to a servo piston to control the hydrostatic transmission swashplate position. A transmission control lever may be moved to a plurality of positions, each position providing a different voltage signal to a microcontroller. The microcontroller receives and converts a voltage signal to a coil current to actuate the proportional valve.

摘要翻译： 提供一种控制装置用于静液压传动以模拟拖拉机上的齿轮传动。 静液压传动装置具有能够多个位置成角度地移动的斜盘，以及向伺服活塞提供控制压力以控制静液压传动斜盘位置的比例阀。 变速器控制杆可以移动到多个位置，每个位置向微控制器提供不同的电压信号。 微控制器接收并将电压信号转换成线圈电流以致动比例阀。