公开(公告)号：US4709953A

公开(公告)日：1987-12-01

申请号：US808758

申请日：1985-12-13

申请人： Gabriel J. Sirota

发明人： Gabriel J. Sirota

IPC分类号： B66C1/48 ,  B66C1/00

CPC分类号： B66C1/485

摘要： Apparatus for safely lifting a roll of material having a horizontal eye is disclosed. The apparatus consists of a tong having horizontally relatively movable lifting legs which each include lifting decks to engage the roll's eye. Sliding members are provided to yieldingly address the roll ends and to move horizontally and vertically during closing of the lifting leg under the control of a dampening means. Additionally, the sliding members are maintained stationary with the roll during movement of the tong to engage the eye with the lifting decks to avoid scraping of the roll ends. A spring means is provided to return the sliding member to its rest position following the release of the displaced rolls.

摘要翻译： 公开了用于安全地提升具有水平眼睛的材料卷的装置。 该装置由具有水平相对移动的提升腿的钳子组成，每个提升腿均包括提升甲板以接合卷轴的眼睛。 提供了滑动构件以有效地解决辊端部并且在缓冲装置的控制下在关闭提升腿期间水平和垂直地移动。 此外，滑动构件在夹钳移动期间用辊保持静止，以使眼睛与提升甲板接合，以避免刮擦辊端。 提供弹簧装置以在释放移动的辊之后将滑动构件返回到其静止位置。

公开(公告)号：US4703595A

公开(公告)日：1987-11-03

申请号：US803574

申请日：1985-12-02

申请人： Eckart Zipf ,  Marcel Arteon ,  Patric Verde

发明人： Eckart Zipf ,  Marcel Arteon ,  Patric Verde

IPC分类号： E04G21/16 ,  B66C1/00 ,  B66C1/14 ,  B66C1/62 ,  B66C1/66 ,  E04G21/14 ,  E02D35/00

CPC分类号： B66C1/666 ,  E04G21/142

摘要： A coupler for hanging a prefabricated concrete body on a hoist. The connecting hook member has an arcuate slot and is provided on one end with an entrance opening for the slot, in which the connecting bolt head of an anchor bolt can be inserted. The connecting hook member is constructed as a hemispherically shaped component, on whose top side a hook pivot eye is attached, which is engaged pivotally with the suspension shackle in the shackle pivot eye. On the one side of the hook pivot eye the entrance opening formed as a mouth of the slot is positioned on the top side of the hemispherically shaped component. On the other side of the hook pivot eye the operating lever is positioned extending substantially radially. The hook pivot eye may be positioned in the plane of the slot. In this case the operating lever reaches a limit of its motion by contact with the bridging member of the suspension shackle. The hook pivot eye may however also be oriented perpendicularly to the slot.

摘要翻译： 用于将预制混凝土体悬挂在起重机上的联接器。 连接钩构件具有弧形槽，并且在一端设置有用于槽的入口，其中可以插入锚栓的连接螺栓头。 连接钩构件被构造为半球形部件，其顶部附接有钩枢转眼睛，其枢转地与悬挂钩环接合在钩环枢轴眼中。 在钩枢轴眼的一侧，形成为槽口的入口开口位于半球形部件的顶侧。 在钩枢轴眼的另一侧，操作杆被定位成大致径向延伸。 钩枢轴眼可以定位在槽的平面中。 在这种情况下，操作杆通过与悬挂钩环的桥接构件接触而达到其运动的极限。 然而，钩枢轴眼也可以垂直于狭槽定向。

公开(公告)号：US4647268A

公开(公告)日：1987-03-03

申请号：US757512

申请日：1985-07-19

申请人： Herbert Scholl

发明人： Herbert Scholl

IPC分类号： B65G59/04 ,  B65G47/92 ,  B66C1/00 ,  B66C1/08 ,  H01F7/18 ,  H01F7/20 ,  B66C1/04

CPC分类号： B65G47/92 ,  B66C1/08 ,  H01F7/18 ,  H01F7/206

摘要： A parts handling device is provided having a movable carrier on which is disposed a plurality of coil wound magnet poles. At least one of the poles is wound and with an A.C. source so that its current or voltage is subject to changes in response to induced magnetic flux caused by its proximity to a ferro-magnetic material. The changes in current or voltage so induced is sensed by a low impedance device or a resonant circuit device and an electric signal is produced which is employed to convert said poles to D.C. excitement control the operation of the parts handling device.

摘要翻译： 本发明提供了一种具有可移动的载体的零件处理装置，多个卷绕的磁极设置有可动载体。 至少一个磁极被卷绕并且具有交流电源，使得其电流或电压响应于由其接近铁磁材料而引起的感应磁通量而发生变化。 通过低阻抗器件或谐振电路器件感应出电流或电压的变化，并产生用于将所述极点转换成直流励磁的电信号来控制部件处理装置的操作。

公开(公告)号：US4641875A

公开(公告)日：1987-02-10

申请号：US677164

申请日：1984-12-03

申请人： Herrn H. Speich

发明人： Herrn H. Speich

IPC分类号： F16B45/00 ,  B60P7/08 ,  B65D63/16 ,  B66C1/00 ,  B66C1/12 ,  B66C1/18 ,  B66C1/34 ,  F16G11/00 ,  F16G11/12 ,  A44B11/00 ,  B66C1/10

CPC分类号： F16G11/12 ,  B60P7/0823 ,  B66C1/18 ,  B66C1/34 ,  Y10T24/4086

摘要： In a device for the connection of components to belts, two cross-members serve for the connection of a belt, of which at least one is mounted detachably in a side wall of the device, the side walls being mutually connected by belt guide bars. The cross-members have a circular segment-shaped cross-section and have mutually facing straight surfaces which delimit a belt guide slot.

摘要翻译： 在用于将部件连接到带的装置中，两个横向构件用于连接带，其中至少一个带可拆卸地安装在装置的侧壁中，侧壁通过带导向杆相互连接。 横向构件具有圆形的段状横截面并且具有限定皮带导向槽的相互面对的直的表面。

公开(公告)号：US4636136A

公开(公告)日：1987-01-13

申请号：US616235

申请日：1984-06-01

申请人： Iwao Nomura ,  Takayuki Masuyama ,  Yasuo Tanigawa ,  Hirofumi Hasimoto

发明人： Iwao Nomura ,  Takayuki Masuyama ,  Yasuo Tanigawa ,  Hirofumi Hasimoto

IPC分类号： B05B13/04 ,  B25J9/00 ,  B62D65/00 ,  B62D65/06 ,  B66C1/00

CPC分类号： B62D65/06 ,  B05B13/0452 ,  B25J9/0093 ,  B62D65/005 ,  B05B13/0292 ,  Y10T292/34 ,  Y10T292/37 ,  Y10T292/432

摘要： An apparatus for automatically opening and closing a door of a vehicle body which is transferred by a conveyor or is stopped at a predetermined position in a manufacturing process. The apparatus accurately control the opened angle of the door with the guidance of the combination between an engagement member and an opening thereof.

摘要翻译： 一种用于自动打开和关闭车身门的装置，其通过传送器传送或在制造过程中停在预定位置。 该装置通过接合构件和其开口之间的组合的引导来精确地控制门的打开角度。

公开(公告)号：US4573728A

公开(公告)日：1986-03-04

申请号：US632503

申请日：1984-07-19

申请人： Thomas E. Johnson

发明人： Thomas E. Johnson

IPC分类号： B66C3/00 ,  E02F9/00 ,  F16C11/04 ,  F16F7/04 ,  B66C1/00

CPC分类号： B66C3/005 ,  E02F9/006 ,  F16C11/045 ,  F16F7/04

摘要： A snubbing device for a suspended grapple or the like operable by pressurized fluid in a cavity between a pin and housing of a universal joint which actuates a ramp to cause a retarding reaction between the pin and housing to prevent free swinging of the grapple.

摘要翻译： 用于悬挂抓斗或类似物的缓冲装置可通过在万向接头的销和壳体之间的空腔中的加压流体操作，其致动斜坡以引起销和壳体之间的延迟反应，以防止抓斗的自由摆动。

公开(公告)号：US4531885A

公开(公告)日：1985-07-30

申请号：US464518

申请日：1983-01-10

申请人： Ole Molaug

发明人： Ole Molaug

IPC分类号： B25J9/06 ,  B25J9/00 ,  B25J9/04 ,  B25J9/10 ,  B25J9/14 ,  B25J17/02 ,  B66C1/00

CPC分类号： B25J9/1045 ,  B25J17/0266 ,  B25J9/046 ,  B25J9/14 ,  Y10T74/20207

摘要： A device for robot manipulators having a multiply articulated manipulator arm (7, 8, 10) rotatably mounted in a swivelling socket (1), wherein all the servo-cylinders (46) are placed in the base (1) and wherein a mechanical power transmission mechanism is disposed between the tool holder (11) and each of the parts of the manipulator arm (7, 8, 10) respectively and the associated servo-cylinder (46). The linear movement of the individual servo-cylinders (46) is converted into a substantially proportional rotary movement over the whole working range of the servo-cylinder (46). Said power transmission mechanisms are so designed that when one or more of them is in action and the portions of the manipulator arm (7, 8, 10) are moved in relation to one another, the other power transmission mechanisms are not influenced as a result of these movements. All the servo-cylinders (46) have a piston rod (47), the diameter of which is reduced to below the bending limit for a conventional freely mounted piston rod, since the piston rod (47) is rigidly connected, at one end, to the piston (48) of the servo-cylinder (46) and is rigidly connected, at the other end, to a guide (50) adapted to slide or roll (51) in fixed guides (52), as a result of which the contact area and hence the friction between the piston rod (47) and piston rod packing (59) is reduced to a minimum.

摘要翻译： PCT No.PCT / US82 / 01353 Sec。 371日期1983年1月10日 一种用于机器人操纵器的装置，具有可旋转地安装在旋转插座（1）中的多关节式操纵臂（7,8,10），其中所有伺服 - 气缸（46）被放置在基座（1）中，并且其中机械动力传递机构分别设置在工具架（11）和操纵臂（7,8,10）的每个部件之间，并且相关联的伺服 气缸（46）。 各个伺服缸（46）的线性运动在伺服缸（46）的整个工作范围内被转换成基本成比例的旋转运动。 所述动力传递机构被设计成当其中的一个或多个处于动作状态并且操纵臂（7,8,10）的部分相对于彼此移动时，其他动力传递机构不受其影响 的这些动作。 所有伺服缸（46）具有活塞杆（47），其活塞杆（47）的直径减小到传统自由安装的活塞杆的弯曲极限以下，因为活塞杆（47）的一端刚性连接， 连接到伺服缸（46）的活塞（48），并且在另一端刚性地连接到适于在固定导向件（52）中滑动或滚动（51）的导向件（50），结果导致 因此，接触面积和活塞杆（47）与活塞杆密封件（59）之间的摩擦力降至最低。

公开(公告)号：US4507635A

公开(公告)日：1985-03-26

申请号：US551793

申请日：1983-11-15

申请人： Michele Cardone ,  Angelo Grandini ,  Bruno Zaramella

发明人： Michele Cardone ,  Angelo Grandini ,  Bruno Zaramella

IPC分类号： H01F7/20 ,  B23Q3/154 ,  B66C1/00 ,  B66C1/06 ,  H01F7/04

CPC分类号： B23Q3/1546 ,  H01F7/04 ,  H01F2007/208

摘要： A magnetic anchoring apparatus, comprising in combination: an external ferromagnetic crown provided with a base plate and lateral walls; at least one group of four pole pieces defining pairs of corresponding poles of an anchoring surface, said pole pieces presenting their longitudinal axes at right angles to the base plate and in correspondence with the apexes of a square. The apparatus comprising moreover a plurality of permanent magnets for feeding the aforesaid poles, interposed between the pole pieces and, respectively, between the latter and said ferromagnetic crown.

摘要翻译： 一种磁性锚定装置，其组合包括设置有基板和侧壁的外部铁磁冠; 至少一组四个极片，其限定锚定表面的相应极点对，所述极片呈现与所述基板成直角并且与正方形顶点对应的纵向轴线。 该装置还包括多个永磁体，用于馈送上述极，插入在极片之间，并且分别在后者和所述铁磁冠之间。

公开(公告)号：US4492510A

公开(公告)日：1985-01-08

申请号：US465717

申请日：1983-02-11

申请人： Shigetaka Tanii ,  Hisao Sasaki

发明人： Shigetaka Tanii ,  Hisao Sasaki

IPC分类号： B25J17/02 ,  B25J9/04 ,  B25J9/10 ,  B66C1/00

CPC分类号： B25J9/1025 ,  B25J9/046

摘要： A mechanism for driving a robot hand mounted on a robot arm includes a pair of planetary gear assemblies coupled to motors for swinging the robot hand about a first shaft and for rotating the robot hand about a second shaft through transmission systems. During swinging motion of the robot hand about the first shaft, rotative power from the motor which causes such rotation is transmitted by the planetary gear assemblies to the second shaft also, so that rotation of the robot hand resulting from the swinging motion of the robot hand can be cancelled out.

摘要翻译： 用于驱动安装在机器人手臂上的机器人手臂的机构包括一对联接到电动机的行星齿轮组件，用于使机器人手围绕第一轴摆动，并且通过传动系统使机器人手绕第二轴旋转。 在机器人手围绕第一轴的摆动运动期间，来自引起这种旋转的马达的旋转动力也由行星齿轮组件传递到第二轴，使得由机器人手的摆动运动产生的机器人手的旋转 可以取消。

公开(公告)号：US4488749A

公开(公告)日：1984-12-18

申请号：US414610

申请日：1982-09-03

申请人： Richard F. Voelz

发明人： Richard F. Voelz

IPC分类号： B66C1/66 ,  B66C1/00

CPC分类号： B66C1/663

摘要： A spreader assembly includes a frame and first and second spreader arms each including a pair of parallel spaced-apart beam members. The beam members are equal in length to each other and to the frame and each beam member has vertically spaced-apart rails. The frame also includes first and second pairs of bearings disposed above the horizontal center and on one side of the vertical center of the frame and third and fourth pairs of bearings disposed below the horizontal center and on the other side of the vertical center of the frame. In addition, the first and third pairs of bearings are disposed on the frame closer to the vertical center than the second and fourth pairs of bearings and the second and third pairs of bearings are disposed closer to the horizontal center of the frame than first and fourth pairs. The spreader arms are positioned on the frame with the rails of the first arm engaging the first and second pairs of bearings and the rails of the second arm engaging the third and fourth pairs of bearings. In addition, means are provided for simultaneously moving the spreader arms on the frame in equal and opposite increments.

摘要翻译： 吊具组件包括框架以及每个包括一对平行间隔开的​​梁构件的第一和第二吊架臂。 梁构件的长度彼此相等并且相对于框架，并且每个梁构件具有垂直间隔开的轨道。 框架还包括第一和第二对轴承，其设置在水平中心的上方，并且在框架的垂直中心的一侧上，以及设置在框架的垂直中心的水平中心下方和另一侧的第三和第四对轴承 。 此外，第一和第三对轴承配置在比第二和第四对轴承更靠近垂直中心的框架上，并且第二和第三对轴承比第一和第四轴更靠近框架的水平中心设置 对。 吊架臂定位在框架上，第一臂的轨道与第一和第二对轴承啮合，第二臂的轨道与第三和第四对轴承啮合。 此外，提供了用于以相等且相反的增量同时将吊架臂移动到框架上的装置。