知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

88 records (took 0.027 seconds)

    Angular motion driving mechanism and gear wheel for use in such mechanism
    2.
    发明申请
    Angular motion driving mechanism and gear wheel for use in such mechanism 审中-公开
    角运动驱动机构和齿轮用于这种机构

    公开(公告)号：US20060191364A1

    公开(公告)日：2006-08-31

    申请号：US10516410

    申请日：2003-05-27

    Applicant: Tobias Linke ,  Wolfgang Sauerschell ,  Peter Welteroth

    Inventor： Tobias Linke ,  Wolfgang Sauerschell ,  Peter Welteroth

    IPC: F16H57/00

    CPC classification number: F16H55/17 ,  F02D11/107 ,  F05C2201/021 ,  F16H19/00 ,  F16H2019/008 ,  Y10T74/19633

    Abstract: Angular motion driving mechanism comprising, mounted on a supporting structure (SUP), a gear wheel (GW) for intermittent rotational movement in clockwise and counter-clockwise directions within an arc bounded by first and second angular positions (α1 and α2, respectively) of the gear wheel (GW) with respect to the supporting structure (SUP), a driving gear (DG) being drivingly coupled to the drive motor (DM) and to the gear wheel (GW) imparting rotational movement to the gear wheel (GW) from said first to said second position (α1 to α2, respectively) in an active mode of the drive motor (DM), a coiled torsion return spring (RS), which is flexed against its bias at rotational movement of the gear wheel (GW) from the first to the second angular position α1 to α2 in the active mode of the drive motor (DM), and which relaxes in the non-active mode of the drive motor (DM) by urging the gear wheel (GW) to return from the second to the first angular position (α2 to α1, respectively). To avoid damaging peak collision impact when stopping the gear wheel in its return swing at its first angular position α1, the angular motion driving mechanism comprises a flexible end stop being constituted by a member (BT1) structurally fixated to the gear wheel (GW) and in said first position α1 engaging with an first embossement (E1) of said supporting structure (SUP), said member (BT1) being flexed at contact collision with said first embossement (E1).

    Abstract translation: 角运动驱动机构包括安装在支撑结构（SUP）上的齿轮（GW），用于在由第一和第二角位置（分别为α1和α2）限定的圆弧内沿顺时针和逆时针方向间歇旋转运动的齿轮 相对于支撑结构（SUP）的齿轮（GW）的驱动齿轮（DG），驱动齿轮（DG）驱动地联接到驱动马达（DM）和传递给齿轮的旋转运动的齿轮（GW） GW）在驱动电动机（DM）的主动模式中从所述第一位置到所述第二位置（分别为α1至α2），卷绕的扭转复位弹簧（RS），其在其的旋转运动下抵抗其偏压弯曲 齿轮（GW）在驱动马达（DM）的主动模式中从第一角度位置α1到α2，并且在驱动马达（DM）的非活动模式中通过推动齿轮 轮（GW）从第二角度位置返回到第一角位置（a 分别为α2至α1）。 为了避免在其齿轮在其第一角度位置α1处的返回摆动中停止齿轮时损坏峰值碰撞冲击，角运动驱动机构包括柔性止挡件，其由结构上固定于齿轮（GW）的构件（BT 1） ），并且在所述第一位置α1与所述支撑结构（SUP）的第一嵌体（E 1）接合时，所述构件（BT1）与所述第一嵌体（E 1）接触碰撞而弯曲。

    Roller bearing executing swivel motions with device for the synchronous guidance of the bearing cage
    4.
    发明授权
    Roller bearing executing swivel motions with device for the synchronous guidance of the bearing cage 失效
    滚子轴承执行旋转运动，带有用于轴承座同步引导的装置

    公开(公告)号：US4884902A

    公开(公告)日：1989-12-05

    申请号：US263617

    申请日：1988-10-27

    Applicant: Klaus Kispert ,  Robert Stolz

    Inventor： Klaus Kispert ,  Robert Stolz

    IPC: F16H55/26 ,  F04B1/20 ,  F16C19/06 ,  F16C19/50 ,  F16C33/46 ,  F16H19/00 ,  F16H19/04

    CPC classification number: F16C33/46 ,  F16C19/502 ,  F16C33/306 ,  F16H19/00

    Abstract: The invention concerns a roller bearing for performing swivel motions including a mechanism for synchronously guiding the roller bearing cage, including a roller bearing cage having a journal with a rotatable pinion gear flexibly and elastically mounted thereon in the direction of the circumference of the cage by a crosspiece, the pinion gear having teeth which mesh with at least one set of teeth on the bearing parts of the roller bearing. Stops are provided to limit the motion of the pinion gear.

    Abstract translation: 本发明涉及一种用于执行旋转运动的滚子轴承，该滚动轴承包括用于同步引导滚子轴承保持架的机构，该机构包括滚子轴承保持架，该滚动轴承保持架具有可旋转小齿轮的轴颈，该轴颈可旋转地沿着保持架的圆周方向弹性地安装在其上， 横档，小齿轮具有与滚子轴承的轴承部分上的至少一组齿啮合的齿。 提供止动件以限制小齿轮的运动。

    Geared actuator arrangement
    5.
    发明授权
    Geared actuator arrangement 失效
    齿轮传动装置

    公开(公告)号：US4768400A

    公开(公告)日：1988-09-06

    申请号：US908256

    申请日：1986-09-17

    Applicant: Richard J. McKay

    Inventor： Richard J. McKay

    IPC: F16H1/28 ,  F16H19/00

    CPC classification number: F16H19/00 ,  F16H1/28 ,  F16H2001/2881

    Abstract: An actuator arrangement includes epicyclic gearing having compound planetary gears each of whose pinions respectively mesh with a ring gear on a relatively fixed body and with two output ring gears to drive the latter in opposite directions relative to the body. The pinions which mesh with the ring gear on the body are free to rotate with respect to the remaining pinions and also mesh with a sun gear which is separate from, but driven by, the sun gear which drives the remaining pinions. The arrangement permits the gearing to overcome dimensional restraints imposed by prior art systems.

    Abstract translation: 致动器装置包括具有复合行星齿轮的行星齿轮传动装置，其各自的小齿轮分别与相对固定的主体上的齿圈啮合，并具有两个输出齿圈，以相对于主体相反的方向驱动齿轮。 与身体上的齿圈啮合的小齿轮相对于剩余的小齿轮自由旋转，并与与驱动剩余小齿轮的太阳齿轮分开驱动的太阳齿轮啮合。 该装置允许传动装置克服现有技术系统施加的尺寸限制。

    Electric window operating mechanism
    6.
    发明授权
    Electric window operating mechanism 失效
    电动窗操作机构

    公开(公告)号：US3783702A

    公开(公告)日：1974-01-08

    申请号：US3783702D

    申请日：1972-06-07

    Applicant: BROSE & CO METALLWERK MAX

    Inventor： DEHLER B

    IPC: E05F15/697 ,  F16H19/00 ,  F16H57/02 ,  F16H27/02

    CPC classification number: F16H57/028 ,  E05F15/697 ,  E05Y2201/482 ,  E05Y2900/55 ,  F16H19/00 ,  F16H57/031 ,  F16H2057/02034 ,  F16H2057/02082 ,  Y10T74/18568

    Abstract: The operating mechanism for a window includes an electric motor fastened to a mounting plate which is a unitary zinc diecasting formed with bearings, backing surfaces, and retaining claws for the movable elements of the mechanism including a gear wheel driven by the motor and a circumferentially toothed segment meshing with the gear wheel. A guide sleeve pivoted on the plate slidably receives the window operating lever, one end of which is hingedly connected to a radial crank arm on the segment. Angular movement of the segment is limited by an abutment on the plate, and a spiral spring biases the segment away from the position of abutment in a direction to assist lifting of the window and to brake its descent.

    Abstract translation: 窗户的操作机构包括紧固到安装板的电动机，该安装板是形成有用于机构的可移动元件的轴承，背衬表面和保持爪的整体锌压铸件，包括由电动机驱动的齿轮和周向齿 分段与齿轮啮合。 枢转在板上的引导套筒可滑动地容纳窗口操作杆，其一端铰接地连接到段上的径向曲柄臂上。 片段的角运动由板上的邻接限制，并且螺旋弹簧将片段偏离邻接位置，以帮助提升窗户并且制动其下降。

    Feeding device for cold pilger mills
    8.
    发明授权
    Feeding device for cold pilger mills 失效
    冷ER ER。。。。。。。。。。

    公开(公告)号：US3688962A

    公开(公告)日：1972-09-05

    申请号：US3688962D

    申请日：1970-12-08

    Applicant: WEAN IND INC

    Inventor： SCHMITT PAUL ,  HIEN MANIFRED ,  KEMMERLING KARL-HEINZ

    IPC: B21B21/04 ,  B21B21/06 ,  F16H19/00 ,  B65H17/36

    CPC classification number: B21B21/065 ,  B21B21/045 ,  F16H19/00

    Abstract: Feeding means for feeding stock to the dies of a cold pilger mill and the like, comprising a pair of feed carriages having the usual stock clamps, and means for moving the carriages in opposite directions on the machine bed in line with the dies. The clamps on the carriage moving toward the dies are engaged with the stock to feed the same, while the clamps of the carriage moving away from the stock are disengaged from the latter. Means are provided to move the carriages in increments, including a novel drive coordinated with crank shaft movement to feed the stock within a planned and predetermined crank range and variably adaptable to suit the quality and degree of deformation of the stock.

    Abstract translation: 用于将坯料供给到冷的打包机等的模具的进给装置，包括具有通常的库存夹的一对进料架，以及用于在机床上与模具一致地沿着相反方向移动托架的装置。 移动到模具上的托架上的夹子与坯料接合以进给，同时从托盘移开的托架的夹具与后者脱开。 提供装置以增量地移动托架，包括与曲柄轴运动协调的新型驱动装置，以在预定的和预定的曲柄范围内馈送库存，并且可变地适应于适应货物的质量和变形程度。

    Linear actuator
    9.
    发明授权
    Linear actuator 失效

    公开(公告)号：US3572136A

    公开(公告)日：1971-03-23

    申请号：US3572136D

    申请日：1969-03-17

    Applicant: RICHARD B STANLEY

    Inventor： STANLEY RICHARD B

    IPC: F16H19/00 ,  F16H21/16

    CPC classification number: F16H19/00 ,  Y10T74/18056

    Abstract: A DEVICE FOR CONVERTING ROTARY MOTION TO LINEAR MOTION IN WHICH A SHAFT MEMBER AND A TUBULAR MEMBER ARE MOUNTED IN CONCENTRIC TELESCOPING RELATION, AND A BEARING UNIT IN THE FORM OF A PLURALITY OF BEARING BALLS ROLLING ON THE TUBULAR MEMBER AND MOUNTED IN A SPECIAL CAGE OR RETAINER IS INTERPOSED BETWEEN THE SHAFT MEMBER AND THE TUBULAR MEMBER, AND A WEDGE LOCK IS ESTABLISHED BETWEEN THE SHAFT MEMBER AND THE BEARING BALLS THAT WEDGE LOCKS THE BALLS BETWEEN THE TWO MEMBERS. THE BEARING UNIT IS MOUNTED IN A FIXED PLANE DISPOSED TRANSVERSELY OF THE DEVICE SHAFT AND TUBULAR MEMBER, AND THE BALLS ARE SPACED EQUIDISTANTLY ABOUT THE AXES OF SAID MEMBERS AND ROTATE ABOUT INDIVIDUAL AXES THAT ARE CANTED AT AN ACUTE ANGLE ON THE ORDER OF TWO DEGREES OUT OF PARALLELISM WITH THE LONGITUDINAL AXES OF SAID MEMBERS.

Patent Agency Ranking