公开(公告)号：US5611243A

公开(公告)日：1997-03-18

申请号：US239959

申请日：1994-05-09

申请人： Donald M. MacMillan

发明人： Donald M. MacMillan

IPC分类号： F16H31/00 ,  F16H29/08 ,  B44C7/02 ,  B67D5/46

CPC分类号： F16H31/008 ,  E04F21/026 ,  E04F21/165 ,  E04F21/1657 ,  Y10T156/179 ,  Y10T74/1508 ,  Y10T74/1513 ,  Y10T74/1642

摘要： The mechanism consists of a crankshaft and connecting rods driving two rods which extend through the full length of the cylinder of the taper. The rods reciprocate 180.degree. out of phase with each other and pass through a piston assembly. Clutch mechanisms in the piston assembly engage when the rods are moving toward the head assembly and do not engage for the opposite motion. As a result the piston assembly advances toward the head assembly an increment of motion each time one of the rods moves in that direction. A mechanism in the piston assembly engages the head end of the cylinder as the piston assembly approaches the head end and prevents the clutches from engaging so that the piston assembly does not jam against the head end of the cylinder. Also, mechanism is provided to disengage both clutches and keep them disengaged so that the piston assembly is free to move as the cylinder is being filled. This mechanism involves rotating the rods to drive cams which engage the clutches to hold them disengaged. An alternate driving mechanism between the crankshaft and the oscillating rods enables adjustment of the amount of motion of the rods for turn of the crankshaft.

摘要翻译： 该机构包括一个曲轴和连杆，驱动两根延伸穿过锥体圆柱体整个长度的杆。 杆彼此相位往复180度，并通过活塞组件。 活塞组件中的离合器机构当杆朝向头部组件移动时不啮合，因此不会相互作用。 结果，每当杆中的一个杆沿该方向移动时，活塞组件向着头部组件移动一次。 当活塞组件接近头端时，活塞组件中的机构接合气缸的头端，并且防止离合器接合，使得活塞组件不会卡在气缸的头端。 而且，提供机构以使两个离合器脱离并保持它们脱开，使得活塞组件随着气缸被填充而自由移动。 该机构包括旋转杆以驱动接合离合器的凸轮以使其脱离。 曲轴和摆动杆之间的替代驱动机构使得能够调节用于曲轴转动的杆的运动量。

公开(公告)号：US5315202A

公开(公告)日：1994-05-24

申请号：US944479

申请日：1992-09-14

申请人： Laurence LaSota

发明人： Laurence LaSota

IPC分类号： F16H31/00 ,  H01F7/124 ,  H02K7/065 ,  H02K7/06 ,  H02K33/02 ,  H02K35/02 ,  H02K41/02

CPC分类号： H01F7/124 ,  F16H31/008 ,  H02K7/065

摘要： A linear motor provides stepwise, incremental advance of a moveable output member. First and second, spaced latches are movably coupled to the output member. A selectively energizable driver engages and moves the first latch into fixed engagement with the output member and continues to move the engaged first latch and output member a predetermined incremental advance distance. The second latch is biased to retain the output member in each successive incremental advance position while the first latch is being reset. In one embodiment, the driver is a motor having a rotatable output shaft with an eccentric cam mounted thereon. The eccentric cam engages the first latch to move the first latch into fixed engagement with the output member and to advance the fixedly engaged first latch and output member an incremental advance distance. A second latch is provided to hold the output member from movement in a direction opposite from the incremental advance direction. A movable, two-position yoke is provided with shift springs acting on the latches to reverse the function of the first and second latches alternatingly between driving and holding functions depending upon the position of the yoke. The yoke is moved in opposite directions by two, oppositely arranged, unidirectional cams which engage drive pins mounted in the yoke upon selected rotation of a drive motor driving the cams.

摘要翻译： 线性马达提供可移动输出构件的逐步增量提前。 第一和第二隔开的闩锁可移动地联接到输出构件。 选择性激励的驱动器将第一闩锁接合并移动成与输出构件固定接合，并且继续使所接合的第一闩锁和输出构件移动预定的增量提前距离。 当第一闩锁被复位时，第二闩锁被偏置以将输出构件保持在每个连续的增量提前位置。 在一个实施例中，驱动器是具有安装在其上的偏心凸轮的可旋转输出轴的马达。 偏心凸轮接合第一闩锁以将第一闩锁移动到与输出构件固定接合并且使固定接合的第一闩锁和输出构件前进一个增量的前进距离。 提供第二闩锁以保持输出构件沿与增量前进方向相反的方向运动。 可移动的双位轭设置有作用在闩锁上的移位弹簧，以根据轭的位置交替地在驱动和保持功能之间反转第一和第二闩锁的功能。 轭通过两个相对布置的单向凸轮沿相反方向移动，该凸轮与驱动凸轮的驱动马达的选定旋转接合安装在轭中的驱动销。

公开(公告)号：US3726149A

公开(公告)日：1973-04-10

申请号：US3726149D

申请日：1970-08-17

申请人： ILINES L

发明人： ILINES L

IPC分类号： F16H31/00 ,  F16H27/02

CPC分类号： F16H31/008 ,  Y10T74/1553

摘要： A potato dough extruder incorporating an incremental manually operable pressure apparatus for manually extruding potato dough through an extrusion die which forms the dough into the shape of french fried potatoes, in which the potato dough is contained in a cylindrical container and pressure is applied to a pressure piston in the cylinder through a smooth cylindrical pressure shaft, the incremental pressure apparatus incorporating a ringlike gripping device which is slidable up and down the shaft so long as the ring is located in a plane substantially normal to the shaft, and in which the ring gripping device is tiltable out of such a plane and grasps the shaft at any point along its length thereby doing away with teeth, sprockets, and notched gripping devices and at the same time incorporating the improvement that as soon as the tilting force applied to the ring gripping device is released the pressure on the pressure shaft is also released. This particular improvement eliminates the tendency for the extrusion of the dough to continue after a single serving of french fries has been obtained from the machine.

摘要翻译： 一种马铃薯生面团挤出机，其包括增量手动操作的压力装置，用于通过将形成面团的挤出模头手工挤出马铃薯面团成为法国油炸马铃薯的形状，其中马铃薯面团包含在圆柱形容器中并且压力施加于压力 活塞在气缸中通过光滑的圆柱形压力轴，该增量压力装置结合有环状夹持装置，其可以在轴位于基本上垂直于轴的平面内上下滑动，并且其中 环形夹持装置可从该平面倾斜并且在其长度上的任何点处抓住轴，从而消除齿，链轮和缺口夹紧装置，并且同时包括改进，一旦施加到 环夹紧装置释放压力轴上的压力也释放。 这种特别的改进消除了在从机器获得单份炸薯条之后，面团挤出的趋势继续。

公开(公告)号：US06745921B2

公开(公告)日：2004-06-08

申请号：US10078704

申请日：2002-02-19

申请人： Clifford Edward Beckett

发明人： Clifford Edward Beckett

IPC分类号： G01F1100

CPC分类号： F16H31/008 ,  B05C17/01 ,  B05C17/0103 ,  Y10T74/15 ,  Y10T74/1553

摘要： A clutch mechanism for a hand tool comprises a body with a converging internal wall surface which is mounted on a rod. The body houses a set of ball bearings which are biased along the converging wall into an engaged position with a rod passing through the body. An axial force applied to one end of the body causes the balls to grip the rod. Whereas a force applied to the other end of the body releases the balls from the rod.

摘要翻译： 用于手动工具的离合器机构包括安装在杆上的具有会聚内壁表面的主体。 主体容纳一组球轴承，该轴承沿着会聚壁偏置到与通过主体的杆接合的位置。 施加到身体的一端的轴向力导致球抓住杆。 而施加到身体的另一端的力将球从杆上释放出来。

公开(公告)号：US3390582A

公开(公告)日：1968-07-02

申请号：US49519265

申请日：1965-10-12

申请人： LUIGI BOVONE

发明人： LUIGI BOVONE

IPC分类号： F16H19/06 ,  F16H31/00

CPC分类号： F16H31/008 ,  F16H19/06 ,  Y10T74/18152

公开(公告)号：US2534857A

公开(公告)日：1950-12-19

申请号：US11308849

申请日：1949-08-30

申请人： CREWE MFG & TOOL CO

发明人： SAMUEL CREWE

IPC分类号： F16H31/00 ,  G01F11/02

CPC分类号： G01F11/026 ,  B05C17/0123 ,  F16H31/008 ,  Y10T74/1598

公开(公告)号：US20060090580A1

公开(公告)日：2006-05-04

申请号：US11301366

申请日：2005-12-13

申请人： Jan Houben

发明人： Jan Houben

IPC分类号： F16H29/00

CPC分类号： F16H31/008 ,  F16H29/02 ,  F16H29/08 ,  Y10T74/1508 ,  Y10T74/1598

摘要： A device for driving an output mechanism has a rotationally driveable input shaft, whereby elements are located between the input shaft and the output mechanism for transmitting a drive torque of the input shaft to the output mechanism, whereby a non-positive functional connection can be created between a first element and the output mechanism, enabling an alternating movement of the first element to be converted into a movement of the output mechanism, whereby the elements are configured such that the alternating rotational movement of the first element is capable of being converted into a translational movement of the output mechanism, wherein at least one lever element is turnably mounted on the first element, via which the lever element the first elements are functionally interconnected with at least one gripper element.

摘要翻译： 用于驱动输出机构的装置具有可旋转地驱动的输入轴，由此元件位于输入轴和输出机构之间，用于将输入轴的驱动转矩传递到输出机构，从而可以产生非正功能连接 在第一元件和输出机构之间，能够使第一元件交替移动以转换为输出机构的运动，由此元件被构造成使得第一元件的交替旋转运动能够被转换为 输出机构的平移运动，其中至少一个杠杆元件可转动地安装在第一元件上，杠杆元件使第一元件与至少一个夹持元件功能地互连。

公开(公告)号：US20020117016A1

公开(公告)日：2002-08-29

申请号：US10078704

申请日：2002-02-19

发明人： Clifford Edward Beckett

IPC分类号： G01F011/06 ,  G01F011/30

CPC分类号： F16H31/008 ,  B05C17/01 ,  B05C17/0103 ,  Y10T74/15 ,  Y10T74/1553

摘要： A clutch mechanism for a hand tool comprises a body with a converging internal wall surface which is mounted on a rod. The body houses a set of ball bearings which are biased along the converging wall into an engaged position with a rod passing through the body. An axial force applied to one end of the body causes the balls to grip the rod. Whereas a force applied to the other end of the body releases the balls from the rod.

摘要翻译： 用于手动工具的离合器机构包括安装在杆上的具有会聚内壁表面的主体。 主体容纳一组球轴承，该轴承沿着会聚壁偏置到与通过主体的杆接合的位置。 施加到身体的一端的轴向力导致球抓住杆。 而施加到身体的另一端的力将球从杆上释放出来。

公开(公告)号：US5743889A

公开(公告)日：1998-04-28

申请号：US464839

申请日：1995-06-07

申请人： Bernard Sams

发明人： Bernard Sams

IPC分类号： A61M5/315 ,  F16H31/00 ,  A61M5/00

CPC分类号： A61M5/3158 ,  A61M5/31551 ,  F16H31/008 ,  A61M5/31535 ,  A61M5/31541 ,  A61M5/31555 ,  A61M5/31561 ,  A61M5/31566 ,  A61M5/31593 ,  A61M5/31595

摘要： A mechanism for use with a syringe to permit repeated injections of various doses has a body in which is slidably mounted a syringe piston operating rod. A plunger surrounds part of the rod and is slidably mounted in the body, a releasable screw-threaded connection being formed between the plunger and the body. An automatic one-way ball clutch interconnects the plunger and rod, and a further one-way ball clutch interconnects the body and the rod. A dose is dispensed by rotating the plunger to thread that plunger away from the further one-way clutch until a required dose is displayed through a window, the rod being held stationary by the further one-way clutch. Then, on driving the plunger forwardly, the automatic one-way ball clutch connects the plunger to the rod, so that the rod is also driven to project further from the body. Movement is limited by the forward end of the plunger by striking a cup member secured in the body.

摘要翻译： PCT No.PCT / GB93 / 02593 371日期：1995年6月7日 102（e）日期1995年6月7日PCT 1993年12月17日PCT公布。 公开号WO94 / 15120 PCT 日期1994年7月7日使用注射器允许反复注射各种剂量的机构具有可滑动地安装注射器活塞操作杆的主体。 柱塞围绕杆的一部分并且可滑动地安装在主体中，在柱塞和主体之间形成可释放的螺纹连接。 自动单向球形离合器将柱塞和杆相互连接，另一单向球形离合器将主体和杆相互连接。 通过旋转柱塞来旋转剂量，使柱塞远离另外的单向离合器直到通过窗口显示所需剂量，杆被另外的单向离合器保持静止。 然后，在向前驱动柱塞时，自动单向球形离合器将柱塞连接到杆上，使得杆也被驱动以进一步从身体突出。 运动通过撞击固定在体内的杯构件来限制柱塞的前端。

公开(公告)号：US4615258A

公开(公告)日：1986-10-07

申请号：US616228

申请日：1984-05-15

申请人： Georg Hirmann

发明人： Georg Hirmann

IPC分类号： F16H25/18 ,  F16H31/00

CPC分类号： F16H31/008 ,  F16H25/183 ,  Y10T74/1526

摘要： In a drive device operated by pressure fluid a progressive linear or swinging or rotary movement of a driven element is produced by means of at least one lifting element. Between the lifting element and the driven element there is arranged at least one wedge which carries out a stepwise reciprocating movement under the influence of the lifting element. In this way the driven element is pushed forward step by step in the loaded direction via a force locking. This drive device permits a force-locked connection to the object to be moved.

摘要翻译： PCT No.PCT / CH83 / 00101 Sec。 371日期1984年5月15日 102（e）日期1984年5月15日PCT提交1983年9月5日PCT公布。 出版物WO84 / 01199 日期1984年3月29日。在由压力流体操作的驱动装置中，通过至少一个提升元件产生从动元件的渐进线性或摆动或旋转运动。 在提升元件和被驱动元件之间布置有至少一个在提升元件的影响下执行逐步往复运动的楔形件。 以这种方式，被驱动元件通过力锁定在加载方向上一步一步地向前推动。 该驱动装置允许与要移动的物体的力锁定连接。