公开(公告)号：US09333469B2

公开(公告)日：2016-05-10

申请号：US13043983

申请日：2011-03-09

申请人： Jeffrey Brinker ,  Michael Cai ,  William G. Van Ocker

发明人： Jeffrey Brinker ,  Michael Cai ,  William G. Van Ocker

IPC分类号： F16H25/20 ,  B01F7/16

CPC分类号： B01F7/161 ,  F16H25/2025 ,  Y10T74/19702

摘要： In one embodiment, a stirring system has a stirring assembly, a threaded leadscrew, and a multi-motion assembly adapted to travel along the leadscrew and accompanying parallel guide rods. The multi-motion assembly (i) has a timing pulley for powering the stirring assembly via a timing belt and (ii) converts the rotation of the leadscrew into either travel along the leadscrew in an engaged state or rotation of the timing pulley in a disengaged state. The multi-motion assembly includes (i) a screw-nut having an inside thread matching the leadscrew's thread and (ii) a clutch sub-assembly. The clutch sub-assembly (i) prevents the screw nut from rotating with the leadscrew in the engaged state, such that leadscrew rotation causes linear movement of the multi-motion assembly and (ii) allows the screw nut to rotate with the leadscrew in the disengaged state, such that leadscrew rotation causes corresponding rotation of the screw nut and timing pulley.

摘要翻译： 在一个实施例中，搅拌系统具有搅拌组件，螺纹导螺杆和适于沿着丝杠和伴随的平行导杆行进的多运动组件。 多运动组件（i）具有正时皮带轮，用于通过同步皮带向搅拌组件供电;以及（ii）将引导螺杆的旋转转换为沿着丝杠的任一行程，该接合状态或正时皮带轮的旋转处于脱开状态 州。 多运动组件包括（i）螺母，其具有与丝杠螺纹相匹配的内螺纹和（ii）离合器子组件。 离合器子组件（i）防止螺钉螺母在接合状态下旋转，使得丝杠旋转引起多运动组件的线性运动，并且（ii）允许螺纹螺母随着丝杠旋转在 脱开状态，使得丝杠旋转引起螺母和正时滑轮相应的旋转。

公开(公告)号：US20120227528A1

公开(公告)日：2012-09-13

申请号：US13043983

申请日：2011-03-09

申请人： Jeffrey Brinker ,  Michael Cai ,  William G. Van Ocker

发明人： Jeffrey Brinker ,  Michael Cai ,  William G. Van Ocker

IPC分类号： F16H25/20

CPC分类号： B01F7/161 ,  F16H25/2025 ,  Y10T74/19702

摘要： In one embodiment, a stirring system has a stirring assembly, a threaded leadscrew, and a multi-motion assembly adapted to travel along the leadscrew and accompanying parallel guide rods. The multi-motion assembly (i) has a timing pulley for powering the stifling assembly via a timing belt and (ii) converts the rotation of the leadscrew into either travel along the leadscrew in an engaged state or rotation of the timing pulley in a disengaged state. The multi-motion assembly includes (i) a screw-nut having an inside thread matching the leadscrew's thread and (ii) a clutch sub-assembly. The clutch sub-assembly (i) prevents the screw nut from rotating with the leadscrew in the engaged state, such that leadscrew rotation causes linear movement of the multi-motion assembly and (ii) allows the screw nut to rotate with the leadscrew in the disengaged state, such that leadscrew rotation causes corresponding rotation of the screw nut and timing pulley.

摘要翻译： 在一个实施例中，搅拌系统具有搅拌组件，螺纹导螺杆和适于沿着丝杠和伴随的平行导杆行进的多运动组件。 多运动组件（i）具有正时皮带轮，用于通过同步皮带为窒息组件提供动力，并且（ii）将引导螺丝的旋转转换为沿着丝杠的任一移动，处于接合状态或正时皮带轮在脱开状态下的旋转 州。 多运动组件包括（i）螺母，其具有与丝杠螺纹相匹配的内螺纹和（ii）离合器子组件。 离合器子组件（i）防止螺钉螺母在接合状态下旋转，使得丝杠旋转引起多运动组件的线性运动，并且（ii）允许螺纹螺母随着丝杠旋转在 脱开状态，使得丝杠旋转引起螺母和正时滑轮相应的旋转。

公开(公告)号：US4493572A

公开(公告)日：1985-01-15

申请号：US446249

申请日：1982-12-02

申请人： William G. Van Ocker ,  Ivan Pawlenko ,  Donald F. Reider ,  Charles J. Troebs ,  Robert A. Clair ,  Stanley C. Crandall

发明人： William G. Van Ocker ,  Ivan Pawlenko ,  Donald F. Reider ,  Charles J. Troebs ,  Robert A. Clair ,  Stanley C. Crandall

IPC分类号： B41J31/16 ,  B41J32/02

CPC分类号： B41J31/16 ,  B41J32/02

摘要： A long-life inking cassette is provided wherein an inkable ribbon is pumped into a ribbon storage zone by a pair of textured nip rollers. The ribbon is drawn from storage, rotated 180.degree., re-inked, and passed at an angle and under tension past a print head before being returned to the nip rollers. A pair of dams are positioned to contact opposed edges of the ribbon as the ribbon leaves the storage zone to prevent folds of the ink ribbon from passing outwardly from the storage zone. Means are provided to amplify the drag on the ribbon between a dispensing pin at the outlet of the storage zone and an end of a first leg of the cassette. The drag amplification causes the ribbon to be taut when drawn past the printhead.

摘要翻译： 提供了一种长寿命的墨水盒，其中通过一对纹理的夹持辊将可着色胶带泵入色带储存区。 色带从存储器中抽出，旋转180度，再次着墨，并在回到压辊之前以一定角度和张力通过打印头。 当色带离开存储区域时，一对堤坝被定位成接触带的相对边缘，以防止墨带的折痕从存储区域向外传出。 提供装置以放大在存储区的出口处的分配销与盒的第一支腿的端部之间的色带上的拖动。 拉伸放大使得当被拉过打印头时，色带被拉紧。

公开(公告)号：US6147759A

公开(公告)日：2000-11-14

申请号：US243138

申请日：1999-02-03

申请人： George R. Simmons ,  Edmond J. Dougherty ,  Anders G. Andersson ,  Gregory M. Bone ,  Albert Augustine, Jr. ,  Charles T. Griswold ,  Gary D. Giegerich ,  Paul T. Giegerich ,  William G. Van Ocker

发明人： George R. Simmons ,  Edmond J. Dougherty ,  Anders G. Andersson ,  Gregory M. Bone ,  Albert Augustine, Jr. ,  Charles T. Griswold ,  Gary D. Giegerich ,  Paul T. Giegerich ,  William G. Van Ocker

IPC分类号： F41J3/00 ,  F41J5/02 ,  G01B11/00 ,  G01B11/03

CPC分类号： G01B11/002 ,  F41J3/00 ,  F41J5/02

摘要： An apparatus detects the presence and location of at least one object in a field. The apparatus comprises a rotating arm which spins around the field, a position sensor for detecting the angular displacement of the rotating arm relative to a fixed point, and a processor. The rotating arm includes a transmitter and an opposing receiver array mounted thereon and fixed relative to each other. The receiver array includes a plurality of receivers located horizontally coplanar with each other. The receivers are concentrated towards one side of the receiver array which is aligned with a center region of the dartboard. The transmitter outputs a detection beam that emanates from a single point, such as a divergent beam. The detection beam overlaps the field and is simultaneously received at all times by the plurality of receivers of the receiver array. The receivers detect changes which occur in the field as a result of an object being in the field, manifested by shadows on the field. The processor receives output signals from the plurality of receivers and angular displacement data corresponding to the output signals, and determines therefrom the presence and location of an object in the field. The field may be a dartboard front surface and the detected object in the field may be a dart which lands on the dartboard front surface. The dartboard may be a Bandit.RTM. dartboard. The dartboard may be mounted in a housing wherein the front of the housing includes an outer catch ring area having a plurality of removably attachable catch ring segments made of dart-permeable and dart catching material. The processor detects when a player's turn is over by detecting removal of the darts from the dartboard, and automatically advances a scoring display to the next player.

摘要翻译： 设备检测场中至少一个物体的存在和位置。 该装置包括围绕场的旋转臂，用于检测旋转臂相对于固定点的角位移的位置传感器和处理器。 旋转臂包括发射器和安装在其上并相对于彼此固定的相对的接收器阵列。 接收器阵列包括彼此水平共面定位的多个接收器。 接收器集中在与飞镖靶的中心区域对准的接收器阵列的一侧。 发射机输出从单个点（例如发散光束）发出的检测光束。 检测光束与场重叠，同时由接收器阵列的多个接收器同时接收。 接收器检测由于场中的对象的结果而在字段中发生的变化，由场上的阴影表现出来。 处理器接收来自多个接收机的输出信号和对应于输出信号的角位移数据，从而确定场中物体的存在和位置。 该场可以是飞镖板前表面，并且该领域中的被检测物体可以是落在飞镖板前表面上的飞镖。 飞镖可能是一个强盗TM飞镖。 飞镖板可以安装在壳体中，其中壳体的前部包括具有多个可由可飞镖和镖捕获材料制成的可移除地附接的卡环环的外卡环区域。 处理器通过检测从飞镖板上的飞镖的移除来检测玩家的转弯何时结束，并自动将得分显示提前到下一个玩家。