公开(公告)号：US20020136600A1

公开(公告)日：2002-09-26

申请号：US10056639

申请日：2001-10-25

发明人： Philip Hugh Thompson ,  James Kevin Hays

IPC分类号： F16B001/00 ,  F16D001/00 ,  B25G003/02

CPC分类号： B60D1/01 ,  B60D1/36 ,  B60D1/60 ,  Y10T403/32221 ,  Y10T403/32393 ,  Y10T403/32541 ,  Y10T403/32951 ,  Y10T403/5773 ,  Y10T403/7045

摘要： Presented is a device for use in detachably coupling two load bearing members which allows the transmission of linear, torsion and bending moment forces, while incorporating a security feature that allows only properly matched sets of members to be connected.

摘要翻译： 提出了一种用于可拆卸地联接两个承载构件的装置，其允许传递线性，扭转和弯曲力矩，同时结合允许仅适当匹配的构件组件连接的安全特征。

公开(公告)号：US20040047681A1

公开(公告)日：2004-03-11

申请号：US10241330

申请日：2002-09-10

发明人： Craig Lauchner ,  Robert Hintz

IPC分类号： B25G003/02

CPC分类号： H05K7/1418 ,  Y10T403/1616 ,  Y10T403/1624 ,  Y10T403/7043

摘要： A slide member positive coupling alignment assembly for preventing false installation of a first member of a slide assembly with respect to a second member of the slide assembly is disclosed. In one embodiment, the present invention is comprised of a first member of a slide assembly. A second member of a slide assembly has a removably coupled stopping portion. The stopping portion is adapted to provide a barrier with regard to the first member such that during a coupling of the first member with respect to the second member misalignment is minimized.

摘要翻译： 公开了一种用于防止滑动组件的第一构件相对于滑动组件的第二构件错误地安装的滑动构件正联接对准组件。 在一个实施例中，本发明包括滑动组件的第一构件。 滑动组件的第二构件具有可移除地联接的止动部分。 止动部分适于提供关于第一构件的障碍物，使得在第一构件相对于第二构件的联接期间，未对准被最小化。

公开(公告)号：US20040007437A1

公开(公告)日：2004-01-15

申请号：US10258249

申请日：2003-07-09

发明人： Geoffrey Robert Linzell

IPC分类号： B25B013/50 ,  B25G003/02 ,  F16D043/204

CPC分类号： B25B13/462 ,  B23B31/1612 ,  B23B31/223 ,  B25B9/00 ,  B25B13/44 ,  B25B13/461 ,  B25B23/0035 ,  B25B23/0042 ,  Y10T279/17196 ,  Y10T279/17717 ,  Y10T279/1986 ,  Y10T279/35

摘要： It is already common in many devices like spanners or pipe wrenches for the pressure between the gripping faces and gripped faces to be related to the torsional load that is applied to turn the gripped object. In these apparatus the grip can be made to relax automatically as the load is removed. The invention relates to improvements in such devices, and to novel designs of mechanical coupling devices that utilise this basic idea. More specifically, the invention firstly proposes a method of improving the performance of an object-gripping tool of the cam-operated gripper-element type, in which method there is applied to the gripper surface a friction-enhancing chemical. And it secondly proposes object-coupling apparatus which includes a body-mounted object-gripper together with a gripper-moving cam device having a cam member that is forced to bear against both the gripper and the body so as to urge the gripper into gripping contact with the object, the resulting friction between the body, cam member and gripper being enhanced by a prior chemical treatment, and so being sufficient to prevent the cam member reversing and the gripper releasing the object so long as force is maintained.

摘要翻译： 在诸如扳手或管扳手的许多装置中，夹紧面和夹紧面之间的压力与施加以转动夹持物体的扭转载荷有关。 在这些装置中，随着负载的移除，手柄可以自动松弛。 本发明涉及这种装置的改进，以及利用这种基本思想的机械耦合装置的新颖设计。 更具体地说，本发明首先提出了一种改善凸轮操作的夹爪元件类型的物体夹持工具的性能的方法，其中在夹持器表面上应用摩擦增强化学品。 并且其次提出了一种物体耦合装置，其包括身体安装的物体夹持器以及具有凸轮构件的夹持器移动凸轮装置，所述凸轮构件被迫承受夹持器和主体两者，以便将夹持器推入夹紧接触 因此，通过现有的化学处理来增强主体，凸轮构件和夹持器之间的摩擦，从而足以防止凸轮构件反转，并且夹持器在保持力的情况下释放物体。

公开(公告)号：US20040201183A1

公开(公告)日：2004-10-14

申请号：US10603915

申请日：2003-06-25

发明人： Charles H. Burdette

IPC分类号： B23B031/12 ,  B23B005/34 ,  B23B005/22 ,  B25G003/02

CPC分类号： B23B31/1207 ,  A61B17/162 ,  B24C1/06 ,  B24C3/28 ,  Y10T279/17632

摘要： A surgical drill chuck comprising a main body of elongated cylindrical construction having intersecting main body end and main body side surfaces. A plurality of movable jaws of elongated cylindrical construction carried by the main body having intersecting jaw end and jaw side surfaces. A sleeve of elongated cylindrical construction carried circumferentially on the main body being operatively associated with the jaws for extending and retracting the jaws when the sleeve is rotated. The sleeve having intersecting sleeve end and sleeve side surfaces. Radiused corners provided at the intersection of the main body end and main body side surfaces, jaw end and jaw side surfaces, and sleeve end and sleeve side surfaces so that a surgical drill chuck is provided with no sharp edges to prevent snagging, tearing or puncturing surgical latex gloves while handling the chuck during surgical operations.

摘要翻译： 一种手术钻夹头，其包括具有相交的主体端和主体侧表面的细长圆柱形构造的主体。 由主体承载的多个具有细长圆柱形结构的可动夹爪，其具有相交的钳口端和钳口侧表面。 在主体上周向承载的细长圆柱形构造的套筒与夹爪可操作地相关联，以在套筒旋转时延伸和缩回夹爪。 套筒具有相交的套筒端部和套筒侧面。 在主体端部和主体侧表面，钳口端部和钳口侧表面以及套筒端部和套筒侧表面的交叉处设置的半径角，使得外科手术钻孔卡盘不具有尖锐边缘以防止阻塞，撕裂或穿刺 手术乳胶手套在手术过程中处理卡盘。

公开(公告)号：US20020098036A1

公开(公告)日：2002-07-25

申请号：US10073552

申请日：2002-02-11

发明人： Reinhardt Strobel ,  Friedrich Leibold

IPC分类号： F16B001/00 ,  F16D001/00 ,  B25G003/02

CPC分类号： F16B39/04 ,  Y10T403/7041

摘要： A screwing device is described that contains a drive housing tube nut to be screwed onto a control rod drive housing tube of a nuclear power station. The drive housing tube nut has an axis of rotation. A locking pin is disposed into the drive housing tube nut. The locking pin is disposed inclined radially to the axis of rotation at an axial inclination angle with respect to the axis of rotation of the drive housing tube nut. The locking pin is further oriented such that one component of orientation of the locking pin points in a tangential direction.

摘要翻译： 描述了一种螺旋装置，其包括要拧紧到核电站的控制棒驱动器壳管上的驱动器壳管螺母。 驱动器外壳管螺母具有旋转轴。 锁定销设置在驱动器壳管螺母中。 锁定销相对于驱动壳体管螺母的旋转轴线以轴向倾斜角度相对于旋转轴线径向倾斜地设置。 锁定销进一步定向成使得锁定销的定向的一个部件沿切线方向指向。

公开(公告)号：US20020076275A1

公开(公告)日：2002-06-20

申请号：US09918918

申请日：2001-07-31

发明人： Roland Hernandez ,  Dwight D. Flach

IPC分类号： F16B001/00 ,  F16D001/00 ,  B25G003/02

CPC分类号： B27D1/10 ,  B27F1/16 ,  B27M3/002 ,  B27M3/0086 ,  B32B21/00 ,  Y10T403/7045

摘要： A joint for bonding two wooden segments comprises a staggered finger joint having adjacent tips staggered with respect to one another to define corresponding staggered roots whose voids are configured to accept the staggered tips of a wood segment to be bonded. The resulting stress concentrations at the joint are also staggered, and do not bridge across adjacent fingers.

摘要翻译： 用于粘合两个木质部分的接头包括交错的指接头，其具有相对于彼此交错的相邻尖端，以限定相应的交错的根，其空隙被构造成接受待粘合的木材段的交错的尖端。 在关节处产生的应力集中也是交错的，并且不跨过相邻的手指。

公开(公告)号：US20020063400A1

公开(公告)日：2002-05-30

申请号：US10005665

申请日：2001-11-02

发明人： Peter Ostermeier ,  Wolfgang Erdt ,  Peter Ehe ,  Marcus Flock

IPC分类号： B25G003/02

CPC分类号： B23B31/1074 ,  B23B31/008 ,  Y10S279/904 ,  Y10T279/17777 ,  Y10T279/17863

摘要： An arrangement for transmitting a torque from a power tool to a working tool and including a shank forming part of the working tool and having following one another, in the operational direction of the working tool, first, second, third, and fourth regions (B1, B2, B3, B4), at least two drive grooves (3) extending parallel to a working tool axis over all of the shank regions (B1, B2, B3, B4), and at least one additional drive groove (4) extending in third and fourth regions (B3, B4) of the shank (2), with the arrangement further including a chuck (10) having an opening (13) for receiving the shank (2), at least one locking element (21) projecting into the receiving groove (13) for engagement into the circumferential groove (5) of the shank (2), at least two drive dogs (16) and an additional drive dog projecting into the receiving groove (13) for engagement in the first drive grooves (3) and the at least one additional drive groove (4).

摘要翻译： 一种用于将扭矩从动力工具传递到作业工具的装置，其包括构成加工工具的一部分的柄，并且在工作工具，第一，第二，第三和第四区域（B1）的操作方向上相互依次 ，B2，B3，B4），在所有柄部区域（B1，B2，B3，B4）上平行于工作工具轴线平行延伸的至少两个驱动槽（3），以及至少一个附加的驱动槽 在所述杆（2）的第三和第四区域（B3，B4）中，所述装置还包括具有用于接收所述柄（2）的开口（13）的卡盘（10），至少一个突出 进入到接收槽（13）中，用于接合到柄（2）的周向槽（5）中，至少两个驱动挡板（16）和附加的驱动爪突出到接收槽（13）中，用于接合在第一驱动 槽（3）和至少一个附加驱动槽（4）。

公开(公告)号：US20030164597A1

公开(公告)日：2003-09-04

申请号：US10378497

申请日：2003-03-03

申请人： MITSUBISHI MATERIALS CORPORATION

发明人： Yoshihiko Kimura ,  Toru Nakamura ,  Taro Abe ,  Takahiro Sato

IPC分类号： B25G003/02

CPC分类号： B23B31/113 ,  B23B31/06 ,  B23B31/1076 ,  B23B31/1107 ,  B23B31/1122 ,  Y10T279/17863 ,  Y10T408/957 ,  Y10T409/309352 ,  Y10T409/309408 ,  Y10T409/309464 ,  Y10T409/30952

摘要： Eccentricity is not allowed to occur in a blade section, and a blade section is maintained in a stable installation state. A hook section 124, which is composed of a shaft section 125 and an end section 126 provided with a corner section 132 that protrudes as a ledge farther to the outside in the radial direction than this shaft section 125, is formed in a blade section 120. A hook hole 144, which allows the passage of end section 126 of hook section 124, is formed in a bolt section 140. Engaging sections 150 are formed around hook hole 144. Corner sections 132 of end section 126 of hook section 124 are engaged with engaging sections 150 when blade section 120 and bolt section 140 are relatively moved in the direction in which they move away from each other in the direction of an axis O in the state in which blade section 120 is rotated by about 60null towards the front in a direction of screwing rotation S with respect to bolt section 140 after inserting and passing end section 126 of hook section 124 through hook hole 144.

摘要翻译： 在叶片部分中不允许发生偏心，并且叶片部分保持在稳定的安装状态。 由轴部125和端部126构成的钩部124形成在叶片部120中，该端部126设置有作为比该轴部125更远离外侧的突出部朝向外侧突出的角部132 钩部124的端部126通过的钩孔144形成在螺栓部分140中。接合部分150形成在钩孔144周围。钩部124的端部126的拐角部分132接合 当叶片部分120和螺栓部分140在叶片部分120朝向前方旋转大约60°的状态下沿着它们在轴线O的方向上彼此远离的方向相对移动时，具有接合部分150 在通过钩孔144插入和通过钩部124的端部126之后相对于螺栓部140旋转旋转的方向。

公开(公告)号：US20030138292A1

公开(公告)日：2003-07-24

申请号：US10054278

申请日：2002-01-22

发明人： Paul Webb Zeng

IPC分类号： B25G003/02

CPC分类号： F04D29/263 ,  F04D29/329 ,  Y10T403/7041

摘要： A hub for securing a shaft that provides three or more points of contact with a motor shaft. The hub of the present invention comprises a body having at least one bore into which the shaft is inserted and a groove in the wall defining the bore positioned generally opposite a set screw hole to provide at least two points of contact with the shaft, thereby providing at least three points of contact to secure the shaft inside the bore: one point of contact between the set screw and the shaft and the other two points of contact between the shaft and the body on either side of the groove. The present invention also includes various impellers using the hub of the present invention, such as a nullsquirrel cagenull impeller with the hub of the present invention, and other classic hub applications with the hub of the present invention, such as a gear plate or a pulley using the hub of the present invention.

摘要翻译： 用于固定轴的毂，其提供与电动机轴的三个或更多个接触点。 本发明的轮毂包括具有至少一个孔的本体，轴被插入其中，并且在该壁中的槽限定了大致相对于定位螺钉孔定位的孔，以提供与轴的至少两个接触点，从而提供 至少三个接触点，用于将轴固定在孔内：固定螺钉和轴之间的一个接触点，以及轴和凹槽两侧的主体之间的另一个接触点。 本发明还包括使用本发明的轮毂的各种叶轮，例如具有本发明的轮毂的“鼠笼式”叶轮以及具有本发明轮毂的其它经典轮毂应用，例如齿轮板或 使用本发明的轮毂的滑轮。

公开(公告)号：US20030086758A1

公开(公告)日：2003-05-08

申请号：US10045268

申请日：2001-11-07

发明人： Johnny E. Banks

IPC分类号： F16B001/00 ,  F16D001/00 ,  B25G003/02

CPC分类号： F16B5/0225 ,  Y10T403/125 ,  Y10T403/7049 ,  Y10T403/7064 ,  Y10T403/76

摘要： A position-adjustable fastening apparatus capable of maintaining a position of a first member with respect to a second member includes a cam receiver disposed in a bore of the first member, a cam disposed in a bore of the cam receiver, and a fastener disposed in the bore in the cam. A method for fastening a first member and a second member positioning the first member with respect to the second member, orienting a cam receiver with respect to a bore in the first member, and placing the cam receiver in the bore of the first member. The method further includes orienting a cam with respect to a bore in the cam receiver, placing the cam in the bore in the cam receiver, and engaging the fastener with the second member through the bore in the cam.

摘要翻译： 能够保持第一构件相对于第二构件的位置的位置可调紧固装置包括设置在第一构件的孔中的凸轮接收器，设置在凸轮接收器的孔中的凸轮和布置在 凸轮中的孔。 一种用于紧固第一构件和第二构件的方法，所述第一构件和第二构件相对于所述第二构件定位所述第一构件，使凸轮接收器相对于所述第一构件中的孔定向，以及将所述凸轮接收器放置在所述第一构件的孔中。 该方法还包括相对于凸轮接收器中的孔定位凸轮，将凸轮放置在凸轮接收器中的孔中，以及通过凸轮中的孔将紧固件与第二构件接合。