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1. 发明授权

US5038632A Transmission shift lever biasing assembly 失效
标题翻译：变速杆换档杆偏压组件
公开(公告)号：US5038632A
公开(公告)日：1991-08-13
申请号：US454089
申请日：1989-12-19
申请人： Rick D. Watson
发明人： Rick D. Watson
IPC分类号： F16H63/08 , F16H63/36 , F16H63/38
CPC分类号： F16H63/38 , F16H63/36 , Y10T74/20116 , Y10T74/20636
摘要： A transmission shift lever biasing assembly includes a plunger pin having a shoulder, the pin containing a plurality of reduced diameter detent grooves along its longitudinal axis at an end opposite the shoulder. Each groove defines a pair of opposed ramps, and an end cap is adapted to receive and contain a portion of the plunger containing the grooves and ramps. An annular pusher element surrounds the plunger pin, and includes angled cam surfaces adapted to engage a plurality of balls interposed between the pusher element and an end face of the housing. The pusher element bears against the balls by means of a spring contained within the housing. The spring is seated on the shoulder of the plunger pin and bears against the pusher element to urge the balls into one of the detent grooves corresponding to a selected shift rail.

2. 发明授权

US4827793A Forward/center control shifting apparatus for a vehicle transmission 失效
标题翻译：用于车辆变速器的前进/中转控制换档装置
公开(公告)号：US4827793A
公开(公告)日：1989-05-09
申请号：US200960
申请日：1988-06-01
申请人： John M. Loeffler , Rick D. Watson
发明人： John M. Loeffler , Rick D. Watson
IPC分类号： B60K20/02 , F16H61/26 , F16H63/20 , F16H63/34
CPC分类号： F16H63/3408 , F16H63/20 , Y10T29/49904 , Y10T403/125 , Y10T74/2014
摘要： A shift tower housing and the outer housing of a vehicle transmission are both formed with a bolt pattern that permits mounting of the shift tower and associated shift lever in both a forward control position and a center control position. Each of the shift bars in the transmission is formed with a pair of notches, a forward notch and a center notch for engaging the lower end of the shift lever in the forward control and center control positions respectively. An interlock bracket is trapped and retained by a mounting plate prior to the installation of the shift tower and is adjustable between the center and the forward positions. The interlock bracket includes a pair of arms for engaging the notches in the shift bars not being engaged by the shift lever to prevent movement of the non-selected shift bars during actuation of the transmission.

3. 发明授权

US4793378A Interlock valve and control 失效
标题翻译：联锁阀和控制
公开(公告)号：US4793378A
公开(公告)日：1988-12-27
申请号：US54077
申请日：1987-05-21
申请人： John M. Loeffler , Rick D. Watson , George F. Schetter
发明人： John M. Loeffler , Rick D. Watson , George F. Schetter
IPC分类号： F16H59/04 , F16H61/22 , F16H63/34 , F15B13/042
CPC分类号： F16H61/22 , F16H59/045 , F16H63/34 , Y10T137/8376 , Y10T137/8663 , Y10T137/8667 , Y10T74/19167 , Y10T74/2011
摘要： A four way two position interlock air valve adapted to selectively provide air pressure to a servomotor to shift the range section of a transmission. The valve spool is moved by applying pressure to one end thereof while exhausting pressure from the other. The upper side of the spool has a recessed portion within which a valve slide is positioned. The slide is operative to provide communication between a pressurized inlet port and the one of two outlet ports connected to the servomotor depending on the position of the valve spool. The slide is urged upwardly against the inner surface of the valve body by a wave spring. The area of the upper side of the slide is smaller than the area of the lower side thereof and an aperture connects the two sides such that air pressure controlled thereby also urges the slide upwardly against the valve body. The bottom side of the spool has four shoulders formed thereon to interlock with transmission shift rail actuated locking pins at such time as any of said rails is out of its neutral position. When so interlocked, the valve spool cannot be moved.
摘要翻译：四通两位置互锁空气阀，其适于选择性地向伺服电动机提供空气压力以移动变速器的范围部分。通过向其一端施加压力同时从另一端排出压力来移动阀芯。阀芯的上侧具有凹部，阀滑块定位在该凹部中。滑动件可操作以根据阀芯的位置在加压入口和连接到伺服电动机的两个出口之一之间提供连通。滑块通过波形弹簧向上压靠在阀体的内表面上。滑块上侧的区域小于其下侧的面积，并且孔连接两侧，使得由此控制的气压也促使滑块向上抵靠阀体。在任何一个所述导轨脱离其中立位置的时候，所述线轴的底侧具有形成在其上的四个肩部以与变速箱换档导轨致动的锁定销互锁。当如此联锁时，阀芯不能移动。

4. 发明授权

US4368836A Sheet feeding apparatus 失效
标题翻译：送纸装置
公开(公告)号：US4368836A
公开(公告)日：1983-01-18
申请号：US198845
申请日：1980-10-20
申请人： James A. Meeker , Christopher J. Jackson , Rick D. Watson
发明人： James A. Meeker , Christopher J. Jackson , Rick D. Watson
IPC分类号： B65H5/02 , B65H23/10 , B65H17/34
CPC分类号： B65H5/02 , B65H23/10
摘要： Apparatus including a pair of opposed conveyor belts for feeding a plurality of superimposed continuous sheets of refrigerated, thermoplastic material. The active runs of the conveyor belts are guided over platens movable toward and away from each other in a direction normal to the path of movement of the sheet material to generate the necessary tractive forces required to advance the sheet material between the conveyor belts. The platens distribute the tractive forces uniformly over a large sheet contacting area of the belts to prevent cracking and rupturing of the sheet material. Means are provided for compressing the spaced-apart clamping assemblies of a frame assembly to which the sheets are attached for further processing.
摘要翻译：装置包括一对相对的传送带，用于馈送多个叠加的冷冻热塑性材料的连续片材。输送带的主动运行被导引在可沿着垂直于片材的运动路径的方向上彼此移动并远离的压板上，以产生在输送带之间推进片材所需的必要牵引力。压板将牵引力均匀地分布在带的大片材接触区域上，以防止片材的破裂和破裂。提供了用于压缩框架组件的间隔开的夹紧组件的装置，所述框架组件附接到所述框架组件以用于进一步处理。

5. 发明授权

US5347881A Damper assembly for shift lever mechanism 失效
标题翻译：变速杆机构减震器总成
公开(公告)号：US5347881A
公开(公告)日：1994-09-20
申请号：US762709
申请日：1991-09-19
申请人： Rick D. Watson , Terry L. Jester , Ernest F. Deutschman
发明人： Rick D. Watson , Terry L. Jester , Ernest F. Deutschman
IPC分类号： F16F15/08 , F16H59/02 , F16H61/00 , B60K20/00 , B25G3/00 , G05G1/04
CPC分类号： F16H59/0208 , Y10T403/4958 , Y10T403/5733 , Y10T74/20134 , Y10T74/20612
摘要： A compound shift lever mechanism employs a noise and vibration damper assembly for isolating an upper shift lever from a lower shift lever of a transmission. In a preferred form, the levers are held in spaced, coaxial alignment for unitary movement in a plurality of planes by a damper which comprises two parts. The first part is a cylindrical elastomeric sleeve defining axially spaced female end portions comprising bores which frictionally overlie and snugly encase the two lever end portions which extend thereinto. The second part is a cylindrical metallic shell which circumferentially encapsulates the elastomeric sleeve which contains the respective ends of the upper and lower levers. The shell thus radially encapsulates both of the end portions, as well as the sleeve, which incorporates a midportion containing a radial internal barrier to prevent direct physical contact between the extremities of the levers. Finally, spaced female ends of the shell are crimped radially inwardly against the female end portions of the sleeve and, in turn, against both lever end portions, to frictionally retain the end portions in spaced, coaxial alignment.
摘要翻译：复合换档杆机构采用噪声和减震器组件，用于将变速杆与变速器的下变速杆隔离。在优选形式中，杠杆保持间隔开的同轴对准，以通过包括两部分的阻尼器在多个平面中整体运动。第一部分是圆柱形弹性套筒，其限定轴向隔开的凹端部分，其包括孔，其摩擦地覆盖并紧密地包围延伸到其中的两个杆端部。第二部分是圆柱形金属外壳，其周向地包封弹性体套筒，其包含上部和下部杠杆的相应端部。壳体因此径向地封装两个端部部分以及套筒，该套筒结合了包含径向内部屏障的中间部分，以防止杆的末端之间的直接物理接触。最后，外壳的间隔的母端部径向向内压靠在套筒的阴端部上，并且相反地压靠在两个杆端部分上，以相互间隔开的同轴对准的方式摩擦地保持端部部分。

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