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11. 发明授权

US4022078A Shift control mechanism 失效
标题翻译：换档控制机构
公开(公告)号：US4022078A
公开(公告)日：1977-05-10
申请号：US673503
申请日：1976-04-05
申请人： Theodore A. Malott
发明人： Theodore A. Malott
IPC分类号： F16H59/04 , F16H61/18 , F16H61/24 , G05G5/18 , G05G9/12 , H01H9/00
CPC分类号： F16H59/044 , F16H61/18 , G05G5/18 , F16H2059/047 , F16H61/24 , Y10T74/2014 , Y10T74/20396
摘要： A manually operable shift control mechanism operatively connected with a transmission through an electro-hydraulic control circuit for selectively establishing one of a plurality of speed ratios in the transmission, the control mechanism including a pivoted lever angularly movable between successively arranged positions for establishing one of the speed ratios in the transmission, and a detent device coacting with detent cut-outs on a control plate for releasably maintaining the lever in each of the transmission settings and affording a distinct "feel" to the operator for each transmission setting, as well as an electric circuit board on the control plate operatively interconnected with the transmission control circuit, with the circuit board being provided with a plurality of spaced electric proximity switches that are activated by a magnet means carried by a pivot arm member movable with the lever.
摘要翻译：一种手动操作的变速控制机构，其通过电液控制电路与变速器可操作地连接，用于选择性地建立变速器中的多个速比中的一个，所述控制机构包括可在连续布置的位置之间成角度地运动的枢转杆，传动装置中的速度比，以及与控制板上的止动切口共同作用的止动装置，用于可释放地将杠杆保持在每个变速器设置中，并且为每个变速器设置提供对操作者的明显“感觉”，以及控制板上的电路板与变速器控制电路可操作地相互连接，其中电路板设置有多个间隔开的电接近开关，该电接近开关由可由该杆可移动的枢转臂构件承载的磁体装置启动。

12. 发明授权

US07249664B2 Fan drive having pressure control (fluid) of a wet friction fan drive 有权
标题翻译：风机驱动器具有湿式摩擦风扇驱动器的压力控制（流体）
公开(公告)号：US07249664B2
公开(公告)日：2007-07-31
申请号：US11079040
申请日：2005-03-14
申请人： James E. Ignatovich , Theodore A. Malott , Dale Pickelman
发明人： James E. Ignatovich , Theodore A. Malott , Dale Pickelman
IPC分类号： F16D25/0638
CPC分类号： F16D43/284 , F01P5/02 , F01P7/046 , F01P7/08 , F16D2048/0221
摘要： A hydraulically controlled fan drive system (12) having a method of engagement includes a housing assembly (20) containing a hydraulic fluid (48) and an engaging circuit (36). The engaging circuit (36) includes a pitot tube (152) coupled within the housing assembly (20) that receives at least a portion of the hydraulic fluid (48). An engaging circuit (36) engages the housing assembly (20) to a fan shaft (44) in response to supply of the hydraulic fluid (48) from the pitot tube (152). An electrical control circuit (40) having a relief valve assembly (225) coupled to a main controller (176) is used to control the fluid pressure within the pitot tube (152) that controls the engagement of the housing assembly (20).
摘要翻译：具有接合方法的液压控制风扇驱动系统（12）包括容纳液压流体（48）和接合回路（36）的壳体组件（20）。接合电路（36）包括耦合在壳体组件（20）内的皮托管（152），其容纳至少一部分液压流体（48）。响应于来自皮托管（152）的液压流体（48）的供应，接合电路（36）将壳体组件（20）接合到风扇轴（44）。具有联接到主控制器（176）的安全阀组件（225）的电气控制电路（40）用于控制皮托管（152）内的控制壳体组件（20）的接合的流体压力。

13. 发明授权

US4373403A Control for mechanical transmission 失效
标题翻译：机械传动控制
公开(公告)号：US4373403A
公开(公告)日：1983-02-15
申请号：US229472
申请日：1981-01-29
申请人： Theodore A. Malott , Barry L. Frost
发明人： Theodore A. Malott , Barry L. Frost
IPC分类号： F16H63/22 , G05G9/12 , G05G5/10
CPC分类号： F16H63/22 , F16H2063/202 , Y10T74/19279 , Y10T74/20018
摘要： A manual shift transmission having multiple input and output portions is provided with a control having input and output shift rails. A laterally movable control shaft extends axially through cutouts in respective shift rails and carries cams adapted to cooperate with cam follower surfaces on corresponding cutouts to effect rectilinear movement of the shift rails upon rotation of the control shaft. The cams are arranged on the shaft so that the shaft may be positioned to place respective cams in register with the input and output shift rails while all other cams are out of register with the rail cutouts. The shift movement of respective output and input shift rails is overlapped during the rotation of the control shaft to decrease the throw of the shift lever.
摘要翻译：具有多个输入和输出部分的手动变速传动装置设置有具有输入和输出变速轨的控制。横向可移动的控制轴轴向延伸穿过相应移动轨道中的切口并且承载适于与相应切口上的凸轮从动件表面配合的凸轮，以在控制轴旋转时实现换档滑轨的直线运动。凸轮布置在轴上，使得轴可以被定位成将相应的凸轮与输入和输出换档轨对准，而所有其它凸轮与轨道切口不对准。在控制轴旋转期间，各个输出和输入换档导轨的换挡运动重叠，以减少变速杆的投掷。

14. 发明授权

US07047911B2 Hydraulic fan drive system employing binary control strategy 有权
标题翻译：采用二元控制策略的液压风机驱动系统
公开(公告)号：US07047911B2
公开(公告)日：2006-05-23
申请号：US10604929
申请日：2003-08-27
申请人： Neil E. Robb , James E. Ignatovich , Dale M. Pickelman , Theodore A. Malott , Gary E. Hart
发明人： Neil E. Robb , James E. Ignatovich , Dale M. Pickelman , Theodore A. Malott , Gary E. Hart
IPC分类号： F01P7/02
CPC分类号： F01P7/085 , F01P7/042 , F16D43/284
摘要： A hydraulically controlled fan drive system for controlling the cooling of an engine and having a method of engagement includes a housing assembly containing a hydraulic fluid and an engaging circuit. The engaging circuit includes a pitot tube coupled within the housing assembly that receives at least a portion of the hydraulic fluid as the housing assembly rotates to drive a clutch pack (and coupled fan) via static pressure. A fluid controller having binary control adjusts the static pressure within the pitot tube at a given rotational speed, thereby controlling the engagement of the clutch pack to a fully engaged drive (utilizing friction type engagement), a fully disengaged drive, and at least two partially engaged clutch positions (i.e. partially engaged utilizing a wet viscous type clutch engagement). To control static pressure release, the fluid controller may utilize a dual spool system valving arrangement or a parallel fixed orifice binary control.
摘要翻译：一种用于控制发动机冷却并具有接合方法的液压控制风扇驱动系统，包括容纳液压流体和接合回路的壳体组件。接合电路包括耦合在壳体组件内的皮托管，其随着壳体组件旋转以接收经由静压力驱动离合器组件（和联接的风扇）的至少一部分液压流体。具有二进制控制器的流体控制器以给定的转速调整皮托管内的静压力，由此控制离合器组件与完全接合的驱动（利用摩擦式接合），完全脱开的驱动器以及至少部分地接合的离合器位置（即，使用湿粘性离合器接合部分接合）。为了控制静压释放，流体控制器可以利用双阀芯系统阀装置或平行固定孔二进制控制。

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