公开(公告)号：US489547A

公开(公告)日：1893-01-10

申请号：US489547D

CPC分类号： A41H37/02 ,  Y10T74/18952

公开(公告)号：US20040168502A1

公开(公告)日：2004-09-02

申请号：US10777810

申请日：2004-02-12

申请人： Wolfgang Niemann

发明人： Reinhold Schulte

IPC分类号： B21J009/18

CPC分类号： B30B1/14 ,  B30B1/10 ,  B30B1/26 ,  B30B1/268 ,  Y10T74/18952

摘要： A toggle press is provided with two levers (14, 16) which are pivotably connected by means of a joint (18), the first of which (14) is connected at its free end to a pressing tool (22) and the second of which (16) is rotation-resistantly mounted at its free end on a shaft (28) which can be rotated by a drive unit. The rotation-resistant connection between the second lever (16) and shaft (28) is releasable when the toggle lever reaches the extended position. The second lever (16) is disposed on a section of shaft (28) contrived as an eccentric cam (44).

摘要翻译： 肘节式压力机设置有两个杠杆（14,16），其通过接头（18）可枢转地连接，第一杠杆（14）在其自由端连接到压制工具（22），第二杆 其中（16）在其自由端旋转地安装在可由驱动单元旋转的轴（28）上。 当肘杆到达延伸位置时，第二杠杆（16）和轴（28）之间的旋转阻力连接是可释放的。 第二杆（16）设置在设置为偏心凸轮（44）的轴（28）的一部分上。

公开(公告)号：US5871202A

公开(公告)日：1999-02-16

申请号：US665551

申请日：1996-06-18

申请人： Toshio Taomo ,  Hisato Ohsawa ,  Hirofumi Yamami ,  Fumihiko Aiyama

发明人： Toshio Taomo ,  Hisato Ohsawa ,  Hirofumi Yamami ,  Fumihiko Aiyama

IPC分类号： A01D34/68 ,  A01G3/053 ,  B62K23/06 ,  F02D11/02 ,  F16H21/10 ,  F16K31/46 ,  F16C1/10

CPC分类号： B62K23/06 ,  A01G3/053 ,  F02D11/02 ,  Y10T74/18952 ,  Y10T74/2042

摘要： A hand lever apparatus (throttle lever) (10) is provided which has an automatic restoring function (automatic idle rotation opening position restoring function) to cope with an accident and which can perform normal operation lightly and swiftly. The hand lever apparatus (10) has a rotationally operable operating lever (30) and a toggle mechanism (T). The operating lever (30) is operated to actuate, through the toggle mechanism (T), a cable (20) connected to a driven member (CV) so as to pull the cable (20).

摘要翻译： 提供具有自动恢复功能（自动怠速旋转打开位置恢复功能）的手柄装置（节气门杆）（10），以应对事故，并且可以轻而易举地进行正常操作。 手柄装置（10）具有可旋转操作的操作杆（30）和肘节机构（T）。 操作杆（30）被操作以通过肘节机构（T）致动连接到从动构件（CV）的电缆（20），以拉动电缆（20）。

公开(公告)号：US5673588A

公开(公告)日：1997-10-07

申请号：US378787

申请日：1995-01-26

申请人： Jeffrey A. Raymond

发明人： Jeffrey A. Raymond

IPC分类号： A61M5/142 ,  F16H25/18

CPC分类号： A61M5/142 ,  Y10T74/18144 ,  Y10T74/18896 ,  Y10T74/18952

摘要： A retraction mechanism is disclosed for retracting and engaging the pumping mechanism assembly of an infusion pump with an infusate flow path. The retraction mechanism provides a linkage which converts rotary motion of a handle about an axis to linear motion along a line parallel to the axis. The linkage is connected to the pumping mechanism assembly to cause the pumping mechanism assembly to retract from or engage with the flow path via a disposable cassette. The retraction mechanism is biassed toward the engaged position to prevent free flow of infusates on the flow path. The retraction mechanism is operable in two steps: first, the handle is pulled out against the biassing force; second, the handle is rotated until it locks into the retracted position. The mechanism includes a toggle linkage which aids in locking the mechanism in the retracted position and in biassing the mechanism to the engaged position when the handle is moved out of the locked retraction position.

摘要翻译： 公开了一种缩回机构，用于缩回和接合具有输注泵流路的输液泵的泵送机构组件。 缩回机构提供了将手柄围绕轴线的旋转运动沿平行于轴线的直线运动转换的联动装置。 联动装置连接到泵送机构组件，以使泵送机构组件经由一次性盒子从流动路径缩回或与流路接合。 回缩机构朝向接合位置偏压，以防止输送管在流路上的自由流动。 回缩机构可以分两个步骤操作：首先，手柄被拉出来抵抗偏压力; 第二，手柄旋转直到锁定到缩回位置。 该机构包括一个肘节联动装置，其有助于将机构锁定在缩回位置，并且当手柄移出锁定缩回位置时将机构偏置到接合位置。

公开(公告)号：US5491633A

公开(公告)日：1996-02-13

申请号：US390916

申请日：1995-02-17

申请人： Rassem R. Henry ,  Bruno P. B. Lequesne ,  Thaddeus Schroeder

发明人： Rassem R. Henry ,  Bruno P. B. Lequesne ,  Thaddeus Schroeder

IPC分类号： B60G17/015 ,  B60G17/018 ,  G06F7/70 ,  F16H27/02 ,  G01B5/30

CPC分类号： B60G17/0182 ,  B60G17/0157 ,  B60G2202/42 ,  B60G2400/10 ,  B60G2400/104 ,  B60G2400/106 ,  B60G2400/252 ,  B60G2400/41 ,  B60G2400/952 ,  B60G2401/172 ,  B60G2500/30 ,  B60G2800/012 ,  B60G2800/014 ,  Y10T74/18056 ,  Y10T74/18568 ,  Y10T74/18664 ,  Y10T74/18688 ,  Y10T74/18952 ,  Y10T74/18968 ,  Y10T74/19181 ,  Y10T74/20588

摘要： An apparatus comprising a rotating element, a rotary to linear converter, a linearly moving element that linearly extends and retracts when the rotating element rotates in first and second directions, a rotary sensor assembly, integrally constructed with the rotating element, for determining relative movement of the rotating element and for thereby determining relative movement of the linearly moving element, a linear sensor assembly, integrally constructed with the linearly moving element, for providing an absolute position signal each time that the linearly moving element extends or retracts to a predetermined position.

摘要翻译： 一种包括旋转元件，旋转到线性转换器的装置，当所述旋转元件沿第一和第二方向旋转时线性移动元件，所述直线移动元件线性地延伸和缩回;旋转传感器组件，其与所述旋转元件整体地构成，用于确定 旋转元件并且由此确定线性移动元件的一个线性传感器组件的一个整体构造的线性运动元件的相对运动，用于每当线性运动元件延伸或缩回到预定位置时提供绝对位置信号。

公开(公告)号：US5433656A

公开(公告)日：1995-07-18

申请号：US48115

申请日：1993-04-14

申请人： Daniel R. Cloutier ,  Mark E. Maichel ,  David M. Moehn

发明人： Daniel R. Cloutier ,  Mark E. Maichel ,  David M. Moehn

IPC分类号： B24B33/06 ,  B24B33/02 ,  B24B33/10 ,  F16H21/04 ,  F16H21/44 ,  B24B33/00 ,  B24B49/08

CPC分类号： F16H21/04 ,  B24B33/105 ,  Y10T74/18952

摘要： A linkage controlled spring powered feed system for maintaining a virtually constant force against a linearly movable member such as the feed member of a honing machine or other device, the system including a lever member having one end which bears against the linearly movable member and an opposite end, the lever member being pivotally mounted at a location between the opposite ends thereof on the machine frame, a linkage assembly bearing against the opposite end of the lever member in a direction to apply force against the linearly movable feed member, the linkage assembly including a first expandable link member having a compression spring for exerting force against the lever member and a second link member for adjusting the position where the linkage assembly engages the lever member as the lever member moves about the pivotal support to change the effectiveness of the compression spring in applying force to the linearly movable member. The present system can optionally include an additional linkage enabling selectively adjusting the level of constant force to be applied against the linearly movable member, and one or more cam members and spring members enabling speed control, counteracting and otherwise affecting the force applied against the linearly movable member.

摘要翻译： 一种联动控制的弹簧供电系统，用于保持对诸如珩磨机或其他装置的进给构件的线性可移动构件的实质上恒定的力，所述系统包括杠杆构件，所述杆构件具有抵靠在线性可移动构件上的一端， 所述杆构件枢转地安装在所述机架上的相对端之间的位置处，连杆组件沿着向所述线性运动进给构件施加力的方向抵靠所述杆构件的相对端，所述连杆组件包括 第一可膨胀连杆构件，其具有用于向杠杆构件施加力的压缩弹簧;以及第二连杆构件，用于当杆构件围绕枢转支撑件移动时调节连杆组件接合杠杆构件的位置，以改变压缩弹簧的有效性 在向线性移动部件施加力的同时， 本系统可以可选地包括附加联动装置，其能够选择性地调节施加在线性可运动构件上的恒定力的水平，以及一个或多个凸轮构件和弹簧构件，其能够进行速度控制，抵消和以其它方式影响施加在线性可移动构件上的力 会员。

公开(公告)号：US5335586A

公开(公告)日：1994-08-09

申请号：US943441

申请日：1992-09-10

申请人： Mark R. Casto ,  Jeffrey A. Batten ,  Raymond J. Mathieu

发明人： Mark R. Casto ,  Jeffrey A. Batten ,  Raymond J. Mathieu

IPC分类号： B25B7/12 ,  B25B11/00 ,  F01B9/00

CPC分类号： B25B7/12 ,  B25B11/007 ,  Y10T74/18944 ,  Y10T74/18952 ,  Y10T74/20618

摘要： A handle linkage including two handle arms rotatably secured to each other, while one handle arm is attached to the body of a tool and the other handle arm is attached to an actuatable member of the tool. One or more links connect the actuatable member to the second handle arm allowing for substantially linear movement of the actuatable member into the body of the tool.

摘要翻译： 手柄连杆机构，其包括可旋转地固定到彼此的两个手柄臂，而一个手柄臂附接到工具的主体，而另一个手柄臂连接到该工具的可致动部件上。 一个或多个链路将可致动构件连接到第二手柄臂，允许可致动构件基本上直线地移动到工具的主体中。

公开(公告)号：US5216930A

公开(公告)日：1993-06-08

申请号：US923084

申请日：1992-07-31

申请人： Jeffrey S. McNamara

发明人： Jeffrey S. McNamara

IPC分类号： B23K37/04 ,  F16H21/44

CPC分类号： B23K37/0435 ,  F16H21/44 ,  Y10T74/18952 ,  Y10T74/20

摘要： A device with a pivoting work arm for carrying and positioning a tool which is moved by a modified Watts linkage powered by a linear actuator having a true straight line motion. The modified Watts linkage has relatively short links resulting in the center of the middle link following an arcuate path. The center of the middle link is drivingly connected to the linear actuator by a pivoting link or a cam. To provide shock absorption for the work arm as it reaches its fully extended position, the modified Watts linkage is coupled to a follower arm yieldably biased by a spring.

公开(公告)号：US5157981A

公开(公告)日：1992-10-27

申请号：US706183

申请日：1991-05-28

申请人： Chang H. Kim ,  George Spector

发明人： Chang H. Kim ,  George Spector

IPC分类号： F16H33/00 ,  F16H33/20

CPC分类号： F16H33/20 ,  F16H33/00 ,  Y10T74/18568 ,  Y10T74/18952

摘要： A device for producing reciprocating motion is provided and consists of a rotating weight that is forwardly driven along an elongated track to a suspended triangular frame track member thereby causing the triangular frame track member to move down and up in a vertical reciprocating motion which can then be transferred to an external member to perform useful work.

摘要翻译： 提供了一种用于产生往复运动的装置，其由沿着细长轨道向前驱动到旋转的三角形框架轨道构件的旋转重物组成，从而使三角形框架轨道构件以垂直往复运动向下和向上移动， 转移到外部成员执行有用的工作。

公开(公告)号：US5092749A

公开(公告)日：1992-03-03

申请号：US519835

申请日：1990-05-07

申请人： Robert S. Meijer

发明人： Robert S. Meijer

IPC分类号： F04B9/04 ,  F04B43/08 ,  F04B43/12 ,  F16H21/28

CPC分类号： F04B9/045 ,  F04B43/082 ,  F04B9/047 ,  Y10T74/1828 ,  Y10T74/18952

摘要： A drive mechanism for actuating the fingers of a peristaltic pump has a base, and a drive member reciprocally mounted on the base. A jointed arm is pivotally attached at one end to the drive member and at the other end to a fixed point on the base. A rotary cam actuator is mounted on the base to urge against the arm to reciprocate the drive member.