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    • 3. 发明授权
    • Remotely manually controllable belt drive clutch
    • 遥控手动控制皮带传动离合器
    • US4332572A
    • 1982-06-01
    • US160968
    • 1980-06-19
    • Paul R. CarlsonRichard L. Carlson
    • Paul R. CarlsonRichard L. Carlson
    • F16H7/08F16H55/56F16H55/52
    • F16H55/56F16H7/0827
    • A belt drive clutch having a hexagonal sleeve splined on a power output shaft and carrying an outer sheave disc. A drive belt supporting annulus is freely rotatable on the sleeve and located between the outer sheave disc and an inner sheave disc. The inner sheave disc has a stud shaft extending inwardly and having a hexagonal bore matching the hexagonal external conformation on the sleeve. Ball bearings are assembled on the stud shaft and a clutch control ring is assembled on a peripheral race of the ball bearing. A camming arrangement shifts the clutch control ring axially to engage or disengage the belt by optionally constricting or expanding the space between the outer and inner sheave discs.
    • 一种带式驱动离合器,其具有花键在动力输出轴上并且承载外滑轮盘的六边形套筒。 支撑环的传动带可以在套筒上自由旋转并且位于外滑轮盘和内滑轮盘之间。 内滑轮盘具有向内延伸的螺柱轴,并具有与套筒上的六边形外部结构相匹配的六边形孔。 滚珠轴承组装在螺柱轴上,离合器控制环组装在球轴承的外围座圈上。 凸轮布置使离合器控制环轴向移动以通过任选地收缩或扩大外轮和内滑轮盘之间的空间来接合或脱离皮带。
    • 4. 发明授权
    • Instruction cache using single-ported memories
    • 指令缓存使用单端口存储器
    • US07181575B2
    • 2007-02-20
    • US10953669
    • 2004-09-29
    • Richard L. Carlson
    • Richard L. Carlson
    • G06F13/00
    • G06F12/0855G06F12/0875
    • Systems, methodologies, media, and other embodiments associated with cache systems are described. One exemplary system embodiment includes an instruction cache comprising single-ported memories. The example system can further include a cache control logic configured to process cache events of different types that may be received by the instruction cache, and being configured with a multi-stage pipeline that coordinates processing of the cache events to the single-ported memories. The multi-stage pipeline can have different stages pre-assigned as read/write stages for the cache events to minimize access conflicts between the cache events.
    • 描述了与高速缓存系统相关联的系统,方法,媒体和其他实施例。 一个示例性系统实施例包括包括单端口存储器的指令高速缓存。 该示例系统可进一步包括配置为处理可由指令高速缓存接收的不同类型的高速缓存事件的高速缓存控制逻辑,并且被配置有将高速缓存事件的处理协调到单端口存储器的多级流水线。 多级流水线可以具有预分配为高速缓存事件的读/写级的不同阶段,以最小化高速缓存事件之间的访问冲突。
    • 6. 发明授权
    • Flat stock cutter
    • 扁平切割机
    • US3958477A
    • 1976-05-25
    • US488231
    • 1974-07-12
    • Richard L. Carlson
    • Richard L. Carlson
    • B26D1/20B26D7/01G03D15/04
    • B26D7/015B26D1/20B26D1/205G03D15/04Y10T83/222Y10T83/7507Y10T83/7763Y10T83/7863Y10T83/858Y10T83/8776
    • A cutter assembly wherein material to be cut passes underneath a cutter bar, a track extending under the cutter bar holds a moveable carriage, a rotatable cutter wheel mounts to the carriage, with a side against the face of the cutter bar, a releasable gripper bar holds the material against the underside of the cutter bar during the cutting cycle, cords attached to the slideable carriage are used to pull the carriage along the track, and means are provided to attach the assembly to a support. A cutter as above mounted in a frame, and having an electric drive motor with controls for moving the carriage, and a cutter as above which is moved by a handle attached to the carriage are also disclosed.
    • 一种切割器组件,其中要切割的材料通过切割杆下方,在切割杆下方延伸的轨道保持可移动的托架,可旋转的切割轮安装到托架,侧面抵靠切割杆的表面,可释放的夹持杆 在切割循环期间将材料保持在切割杆的下侧,使用连接到可滑动滑架的绳索沿着轨道拉动托架,并且提供将装置附接到支撑件的装置。 还公开了一种如上所述的切割器,其安装在框架中,并且还公开了具有用于移动托架的控制器的电驱动马达以及由附接到托架的手柄移动的如上所述的切刀。
    • 7. 发明授权
    • Arrangement for mounting apparatus
    • 安装装置的安排
    • US4621782A
    • 1986-11-11
    • US634601
    • 1984-07-26
    • Richard L. CarlsonWilliam J. Proetta
    • Richard L. CarlsonWilliam J. Proetta
    • F16M11/10F16M11/12
    • F16M11/10F16M11/2014F16M2200/041F16M2200/08Y10S248/923
    • Apparatus for mounting a movable superstructure on a fixed base is disclosed. The superstructure, a video display unit, is attached to a cylindrical segment journal which rests on a matching cylindrical segment socket. The journal rotates within the socket as the video display unit is tilted back and forth. Two helical springs are each attached to the superstructure and the base in such a way as to counteract gravitational forces and to tend to restore the superstructure to a neutral tilt angle when it is moved therefrom. The surfaces of the journal and socket have enough friction to exceed the relatively small differences between the gravitational forces tending to move the superstructure further from the neutral tilt angle and the spring forces tending to restore the superstructure thereto. As a result, the superstructure will maintain any position but can be moved (tilted) by overcoming only the relatively small frictional force. In one constructed model, a video display unit superstructure weighing 27.2 pounds (12.3 kilograms) was provided with a maximum backward tilt of 30 degrees and could be tilted to any position upon the application of a force of only three pounds (1.4 kilograms).
    • 公开了一种用于将可移动上层结构安装在固定底座上的装置。 上部结构,视频显示单元,连接在一个圆柱形的轴颈上,该轴颈位于匹配的圆柱形分段插座上。 当视频显示单元来回倾斜时,轴颈在插座内旋转。 两个螺旋弹簧各自以这样的方式附接到上部结构和基座,以抵消重力,并且当其从其移动时倾向于将上部结构恢复到中性倾斜角。 轴颈和插座的表面具有足够的摩擦力,以超过倾向于使上层结构从中性倾斜角度进一步移动的重力与弹性力趋于恢复其上部结构之间的相对较小的差异。 结果,上层建筑将保持任何位置,但通过克服相对较小的摩擦力可以移动(倾斜)。 在一个构建的模型中,重量为27.2磅(12.3公斤)的视频显示单元上部结构具有30度的最大向后倾斜,并且在施加仅三磅(1.4千克)的力时可以倾斜到任何位置。
    • 8. 发明授权
    • One man operated, twin wheel mounted powered earth drill
    • 一人操作,双轮式动力地球钻
    • US4077480A
    • 1978-03-07
    • US703459
    • 1976-07-08
    • Paul R. CarlsonRichard L. Carlson
    • Paul R. CarlsonRichard L. Carlson
    • E21B19/087E21C11/02
    • E21B19/087
    • Quarter inch plate steel forms the bottom, front and rear walls of a U-shaped open sided saddle for mounting therewithin a 9 H.P. four cycle gasoline engine, the bottom of said saddle being clamped along its front edge to a 30 inch fixed axle on opposite ends of which are freely rotatable 14 inch diameter ballon tired wheels. Rectangularly rigidly connected to upper ends of said spaced rear and front engine saddle walls and continuing 46 inches forwardly therefrom is an inverted 4 inch square U-cross section sheet metal channel providing a drill supporting tongue for the tool while also housing a main shaft, the rear end of which journals in a self-aligning bearing fixed rockably on said rear engine saddle wall. Behind said wall said main shaft has a driven pulley fixed thereon which is belt driven from an engine shaft drive pulley when a manually controlled idler roller clutch means tightens the connecting belt.Rockably mounted on a transverse axis on the front end of said inverted channel shaft housing is a worm gear box, the short horizontal input shaft of which connects through a universal spline joint with the front end of said main shaft. The short vertical downward output shaft of said gear box is squared for readily connecting the same to an earth drill of selected length and diameter.A pair of handle bars equipped respectively with clutch and throttle controls is also mounted on the top of a front portion of said shaft housing. These bars are readily shiftable to any one of three optional positions for the convenience of the operator in various phases of earth drilling with the invention.
    • 四分之一英寸的钢板形成U形开放式鞍座的底部,前壁和后壁,用于安装在9HP。 四冲程汽油发动机,所述鞍座的底部沿其前边缘被夹紧到30英寸固定轴,其相对两端可自由旋转14英寸直径的气球轮胎。 矩形刚性地连接到所述间隔开的后发动机鞍座壁和前发动机鞍座壁的上端,并且从其前面延伸46英寸是倒置的4英寸方形U形横截面金属片通道,其提供用于工具的钻头支撑榫头,同时还容纳主轴, 其后端在自动对中轴承中的轴颈可晃动地固定在所述后发动机鞍座壁上。 在所述壁的后面,所述主轴具有固定在其上的从动皮带轮,当手动控制的惰轮离合器装置拧紧连接带时,该从动皮带从发动机轴驱动皮带轮驱动。