中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

228 records (took 0.034 seconds)

    Wrapped spring, overrunning clutch assembly
    21.
    发明授权
    Wrapped spring, overrunning clutch assembly 失效
    包装弹簧，超越离合器总成

    公开(公告)号：US4763764A

    公开(公告)日：1988-08-16

    申请号：US061422

    申请日：1987-06-12

    Applicant: Richard H. Smith

    Inventor： Richard H. Smith

    IPC: F16D3/12 ,  F16D41/20 ,  F16D43/18 ,  F16D13/08

    CPC classification number: F16D41/206 ,  F16D3/12 ,  F16D43/18 ,  E05Y2201/49 ,  E05Y2800/205 ,  E05Y2800/22

    Abstract: A clutch assembly to interconnect rotatable drive and driven members. A cylindrical clutch element is operatively connected to one of the rotating members, and a sleeve-like clutch element is attached to at least one other of the rotatable members. The sleeve-like clutch element is disposed in spaced, concentric relation about the cylindrical clutch element. A first helical spring having opposed ends is disposed concentrically about, and frictionally engages, the exterior surface of the cylindrical clutch element. A second helical spring having opposed ends is disposed concentrically within, and frictionally engages, the interior surface of the sleeve-like clutch element. The opposed ends of each helical spring serves as an energizing or a trailing end, depending upon the drive or driven function of the clutch element engaged thereby. As such, the trailing end of the spring frictionally engaging that clutch element secured to the drive member is secured to the energizing end of the spring engaging that clutch element secured to the driven member. The hands of the first and second spring are individually selected to enhance the frictional engagement of the spring in response to rotation of the clutch elements in one direction, and conversely to decrease the frictional engagement in response to rotation in the other direction. At least one of the spring may be selected to effect overrunning of the rotating clutch elements in response to a rotational velocity in excess of a desired range of rotational velocities.

    Abstract translation: 用于将可旋转驱动和被驱动构件互连的离合器组件。 圆柱形离合器元件可操作地连接到一个旋转构件，并且套筒状离合器元件附接到至少另一个可旋转构件。 套筒式离合器元件围绕圆柱形离合器元件以间隔的同心关系设置。 具有相对端部的第一螺旋弹簧同心地设置在圆柱形离合器元件的外表面上并与其摩擦接合。 具有相对端的第二螺旋弹簧同心地设置在套筒状离合器元件的内表面内并摩擦接合。 每个螺旋弹簧的相对端部用作通电或后端，这取决于由此啮合的离合器元件的驱动或驱动功能。 因此，摩擦地接合固定到驱动构件的离合器元件的弹簧的后端固定到与固定到从动构件的离合器元件接合的弹簧的激励端。 单独选择第一和第二弹簧的手，以响应于离合器元件在一个方向上的旋转而增加弹簧的摩擦接合，并且相反地减小响应于另一个方向上的旋转的摩擦接合。 可以选择弹簧中的至少一个来响应于超过期望的旋转速度范围的旋转速度来实现旋转离合器元件的超越。

    Gear drive apparatus
    22.
    发明授权
    Gear drive apparatus 失效
    齿轮传动装置

    公开(公告)号：US4646887A

    公开(公告)日：1987-03-03

    申请号：US713849

    申请日：1985-03-20

    Applicant: Kimiharu Hirose ,  Yoshikatsu Furuya

    Inventor： Kimiharu Hirose ,  Yoshikatsu Furuya

    IPC: E05F11/50 ,  F16H1/06 ,  F16D67/00 ,  F16B7/00 ,  F16H55/00

    CPC classification number: E05F11/505 ,  F16H1/06 ,  E05Y2201/49 ,  E05Y2900/55 ,  Y10T403/4966 ,  Y10T403/7035 ,  Y10T74/19856

    Abstract: A gear drive apparatus is provided which includes a rotatable drive shaft, a driving member, a driven member and a pinion gear. The rotatable drive shaft contains a handle and a stem. The driving member is integrally connected to the stem and rotates with the stem in response to the rotation of the handle. The driven member is coaxially positioned about the stem and engages the driving member. At least one radial aperture and radial groove are coaxially formed on the driven member and rotated about the stem. A pinion gear is rotatably mounted on the stem and includes at least one radial boss and pinion teeth, which extend from the pinion gear. The radial boss is positioned within the radial groove and a portion of one of the pinion teeth is fitted within the radial aper.

    Abstract translation: 提供一种齿轮传动装置，其包括可旋转的驱动轴，驱动构件，从动构件和小齿轮。 可旋转驱动轴包括手柄和杆。 驱动构件一体地连接到杆，并响应于手柄的旋转而与杆旋转。 被驱动构件围绕杆同轴定位并与驱动构件接合。 至少一个径向孔径和径向槽同轴地形成在被驱动构件上并围绕杆旋转。 小齿轮可旋转地安装在杆上并且包括从小齿轮延伸的至少一个径向凸台和小齿轮齿。 径向凸台定位在径向凹槽内，并且一个小齿轮齿的一部分安装在径向穿孔器内。

    Driving device employed in a window regulator
    23.
    发明授权
    Driving device employed in a window regulator 失效
    用于窗户调节器的驱动装置

    公开(公告)号：US4628759A

    公开(公告)日：1986-12-16

    申请号：US669493

    申请日：1984-11-08

    Applicant: Tetuo Kobayashi ,  Shoichi Hirai

    Inventor： Tetuo Kobayashi ,  Shoichi Hirai

    IPC: E05F11/48 ,  E05F11/50 ,  F16C1/10

    CPC classification number: E05F11/485 ,  E05F11/505 ,  E05F11/483 ,  E05F11/486 ,  E05Y2201/482 ,  E05Y2201/49 ,  E05Y2900/55 ,  Y10T74/20402 ,  Y10T74/20408 ,  Y10T74/2042 ,  Y10T74/2048 ,  Y10T74/20486

    Abstract: A driving device employed in a window regulator comprising: a driving member including a shaft and an associating member having at least a notch portion; a drum adjacent to said associating member and having an associating projection capable of associating with said notch portion with some play in the rotational direction; and an elastic member urging said associating member in the rotational direction. According to the present invention, the shaking of the crank lever can be surely inhibited.

    Abstract translation: 一种用于窗户调节器的驱动装置，包括：驱动构件，其包括轴和至少具有切口部分的联接构件; 与所述关联构件相邻的鼓，具有能够与所述切口部分相关联的关联突起在旋转方向上的一些游隙; 以及沿所述旋转方向推动所述关联构件的弹性构件。 根据本发明，可以可靠地抑制曲柄杆的晃动。

    Spring coupler apparatus
    24.
    发明授权
    Spring coupler apparatus 失效
    弹簧联动器装置

    公开(公告)号：US4614257A

    公开(公告)日：1986-09-30

    申请号：US563378

    申请日：1983-12-20

    Applicant: Kuniyoshi Harada ,  Yukifumi Yamada

    Inventor： Kuniyoshi Harada ,  Yukifumi Yamada

    IPC: F16D49/02 ,  B60N2/16 ,  B60N2/225 ,  F16D13/08 ,  F16D41/20 ,  G05G5/16

    CPC classification number: F16D41/20 ,  B60N2/168 ,  B60N2/2255 ,  F16D13/08 ,  E05Y2201/49 ,  E05Y2800/22 ,  E05Y2900/55

    Abstract: Spring coupler apparatus including a driving member and a driven member coaxially mounted in a case, the driving member including a substantially circular annular body having a pair of fan-shaped flanges extending diametrically therefrom with upstanding portions at the end of the flanges forming recesses therebetween, and the driven member also including a pair of diametrically opposed fan-shaped flanges with projections extending upwardly from the ends thereof into the recesses. A relatively larger diameter spring is wrapped around the upstanding portions and projections and is in frictional engagement of the outer wall of the case in the free state of the spring, one tang end of the spring being engaged in a slit in one of the projections, and a tang on the free end of the spring being engageable with one of the upstanding portions of the driving member. A relatively smaller diameter spring is wrapped around an inner wall of the casing between the inner wall and the inner surfaces of the upstanding portions and the projections, the smaller diameter spring being in frictional engagement with the inner wall in the free state of this spring. An outturned tang on one end of smaller diameter spring is engaged with a slit in the other of the upstanding portions of the driven member and an outturned tang on the free end of the smaller diameter spring is engageable with the other one of the projections.

    Abstract translation: 弹簧联动器装置包括驱动构件和从动构件，其同轴地安装在壳体中，所述驱动构件包括基本上圆形的环形体，所述环形体具有一对沿其直径方向延伸的扇形凸缘，在其间的凸缘的端部形成有直立部分， 并且从动构件还包括一对径向相对的扇形凸缘，凸缘从其端部向上延伸到凹部中。 相对较大直径的弹簧围绕直立部分和突起缠绕，并且在弹簧的自由状态下与壳体的外壁摩擦接合，弹簧的一个柄脚端部接合在一个突起中的狭缝中， 并且弹簧的自由端上的柄可以与驱动构件的直立部分中的一个接合。 相对较小直径的弹簧缠绕在壳体的内壁之间，内壁和直立部分和突起的内表面之间，较小直径的弹簧在该弹簧的自由状态下与内壁摩擦接合。 较小直径弹簧的一端上的翻转的柄脚与从动构件的另一个直立部分中的狭缝接合，并且较小直径弹簧的自由端上的转出的脚可与另一个突起接合。

    Motor vehicle window regulator
    25.
    发明授权
    Motor vehicle window regulator 失效
    机动车窗调节器

    公开(公告)号：US4194605A

    公开(公告)日：1980-03-25

    申请号：US854141

    申请日：1977-11-23

    Applicant: Terenzio Sessa

    Inventor： Terenzio Sessa

    IPC: E05F11/50 ,  E05F15/16 ,  F16D7/02 ,  F16D13/12 ,  F16D67/02

    CPC classification number: E05F11/505 ,  E05F15/697 ,  E05Y2201/49 ,  E05Y2900/55

    Abstract: This invention relates to a motorized window regulator for motor vehicles, which regulator is provided with a torque limiting mechanism of particularly advantageous construction and operation. According to the invention, a motor transmits motion to the window via a kinematic operating linkage, which comprises a cylindrical surface on which a spiral spring with preloaded turns is interference mounted. The ends of the spring engage alternately with a stop rotating coaxially to the surface such that they become urged to deform the spring in opposition to its preloading, so as to withdraw it resiliently from the cylindrical surface.

    Abstract translation: 本发明涉及一种用于机动车辆的电动窗调节器，该调节器具有特别有利的结构和操作的扭矩限制机构。 根据本发明，电动机通过运动学运动联动装置将运动传递到窗户，该运动联动装置包括一个圆柱形表面，螺旋弹簧具有预加载的匝被干涉地安装在该圆柱表面上。 弹簧的端部交替地与同轴地旋转的止动件接合，使得它们被迫使弹簧变形成与其预加载相反，从而弹性地从圆柱形表面退出。

    Remote controller for hinged window
    26.
    发明授权
    Remote controller for hinged window 失效
    铰链窗遥控器

    公开(公告)号：US4168594A

    公开(公告)日：1979-09-25

    申请号：US878808

    申请日：1978-02-17

    Applicant: Yoshimasa Tuchiya ,  Hiroshi Imai

    Inventor： Yoshimasa Tuchiya ,  Hiroshi Imai

    IPC: B60J1/14 ,  E05F11/04 ,  E05F11/06 ,  E05F11/42 ,  E05F11/50 ,  E05F15/12 ,  E05F11/00

    CPC classification number: E05F11/06 ,  E05F11/426 ,  E05F11/505 ,  E05F15/619 ,  E05Y2201/22 ,  E05Y2201/49 ,  E05Y2201/656 ,  E05Y2201/724 ,  E05Y2800/75 ,  E05Y2900/55

    Abstract: A remote controller for remotely controlling the opening position of a hinged window of a vehicle, which comprises a flexible cable with one end operatively connected to a free end portion of the window, a cable guide member for guiding the cable, an operating device connected to the cable to longitudinally move the same causing opening and closing movements of the window when operated, and a one-way braking mechanism for braking the longitudinal movements of said cable induced by the opening and closing movements of the window while freely permitting the movements of the cable via the operation of the operating device.

    Abstract translation: 遥控器，用于远程控制车辆的铰接窗的打开位置，该远程控制器包括柔性电缆，其一端可操作地连接到窗口的自由端部分，用于引导电缆的电缆引导构件，连接到 所述电缆纵向移动相同，导致窗口在操作时的打开和关闭运动;以及单向制动机构，用于制动由窗口的开启和关闭运动引起的所述电缆的纵向移动，同时自由地允许 电缆通过操作装置的操作。

Patent Agency Ranking