公开(公告)号：US5170871A

公开(公告)日：1992-12-15

申请号：US775500

申请日：1991-10-15

Applicant: J. William Batchelder

Inventor： J. William Batchelder

IPC: F16D41/20

CPC classification number: F16D41/206 ,  E05Y2201/49 ,  E05Y2800/205 ,  E05Y2800/21

Abstract: An overrunning clutch is provided with increased torque transmitting capacity by utilizing a relatively large diameter spring wire whose end turns have their radial peripheries ground down to weaken the end turns proximate to the free end of the spring. Preferably the end turns proximate to the free end of the coil spring are tapered radially inwardly to lift the spring coil turns remote from the free end off the shaft of the overrunning clutch. The end of the coil spring fixed to the bushing may be formed as a hook having a portion extending radially through a slot within the bushing and an integral bent back circumferential portion nested in an annular groove within the outer periphery of the bushing intersecting the radial slot. A double helical coil spring having parallel, adjacent turns within separate helical grooves within the inner periphery of the bushing has a loop connecting the turns opposite their free ends mounted within a transverse channel connecting the pair of helical grooves.

Abstract translation: 通过利用相对较大直径的弹簧丝线提供了超越离合器，其具有增加的扭矩传递能力，其端匝具有其径向周向地面下降以削弱接近弹簧自由端的端匝。 优选地，靠近螺旋弹簧的自由端的端部转动是径向向内渐缩的，以将远离自由端的弹簧线圈转动离开超越离合器的轴。 固定到衬套的螺旋弹簧的端部可以形成为具有径向延伸穿过衬套内的槽的部分的钩，以及嵌套在衬套的外周中的与径向狭槽相交的环形槽内的整体弯曲后周向部分 。 具有在衬套的内周边内的分离的螺旋槽内具有平行的相邻匝的双螺旋螺旋弹簧具有连接匝的环，所述匝相对于安装在连接该对螺旋槽的横向通道内的自由端连接。

公开(公告)号：US5109571A

公开(公告)日：1992-05-05

申请号：US595371

申请日：1990-10-10

Applicant: Kazuyoshi Ohshima ,  Yojiro Nakayama

Inventor： Kazuyoshi Ohshima ,  Yojiro Nakayama

IPC: A47K13/10 ,  E05D11/06 ,  E05D11/08 ,  E05D11/10 ,  E05F3/14 ,  E05F3/20

CPC classification number: A47K13/10 ,  E05D11/06 ,  E05D11/08 ,  E05D11/1078 ,  E05F3/14 ,  E05F3/20 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/266 ,  E05Y2201/49 ,  E05Y2900/614 ,  Y10T16/2771 ,  Y10T16/53826 ,  Y10T16/53888 ,  Y10T16/540255

Abstract: According to the invention, there is provided a door hinge comprising a spring that plays the role of both a torsion spring and a compression spring, wherein its resilient force is used for axially pressing a movable cam against a matching fixed cam it comprises and thereby facilitating the opening and closing motion of the door with which it is used by giving said cams such specific configurations that the spring accelerates the opening motion of the door from a given angular position of the door and locks the door at a particular open position and at a closed position. Since a door using such a hinge that comprises a spring whose resilient force constantly biases the door to open can be either opened to any desired angle or closed and sustained there under a locked condition when the rotary shaft of the hinge is firmly connected to the door, it can be used for a flap door or another vertically rotatable door such as a toilet lid to sustain the door to an open position under a locked condition even if the resilient force of the spring is nullified at that position and the door is liable to be pushed back by an obstacle such as a wire located behind the toilet assembly comprising the lid. Therefore, the door is protected against any turning effort and other forces which are unintentionally applied to the door.

Abstract translation: 根据本发明，提供了一种门铰链，其包括起到扭簧和压缩弹簧作用的弹簧，其弹性力用于将可动凸轮轴向按压在其包括的匹配固定凸轮上，从而有助于 通过向所述凸轮提供使用这种凸轮的门的打开和关闭运动，使得弹簧加速门的给定角度位置的门的打开运动并将门锁定在特定的打开位置处 关闭位置。 由于使用这种铰链的门，其中弹簧的弹力一直偏向门以打开，弹簧可以在锁定状态下打开到任何所需的角度或闭合并保持在其中，当铰链的旋转轴牢固地连接到门 ，它可以用于襟翼门或另一个可垂直旋转的门，例如马桶盖，以在锁定状态下将门维持在打开位置，即使弹簧的弹性在该位置被消除，并且门易于 被诸如位于包括盖的马桶组件后面的线的障碍物推回。 因此，门被保护免受任何无意的施加到门上的转动和其他力。

公开(公告)号：US5064038A

公开(公告)日：1991-11-12

申请号：US651167

申请日：1991-02-06

Applicant: J. William Batchelder

Inventor： J. William Batchelder

IPC: F16D41/20

CPC classification number: F16D41/206 ,  E05Y2201/49 ,  E05Y2800/205 ,  E05Y2800/21

Abstract: An overrunning clutch is provided with increased torque transmitting capacity by utilizing a relatively large diameter spring wire whose end turns have their radial peripheries ground down to weaken the end turns proximate to the free end of the spring. Preferably the end turns proximate to the free end of the coil spring are tapered radially inwardly to lift the spring coil turns remote from the free end off the shaft of the overrunning clutch. The end of the coil spring fixed to the bushing may be formed as a hook having a portion extending radially through a slot within the bushing and an integral bent back circumferential portion nested in a annular groove within the outer periphery of the bushing intersecting the radial slot. A double helical coil spring having parallel, adjacent turns within separate helical grooves within the inner periphery of the bushing has a loop connecting the turns opposite their free ends mounted within a transverse channel connecting the pair of helical grooves.

Abstract translation: 通过利用相对较大直径的弹簧丝线提供了超越离合器，其具有增加的扭矩传递能力，其端匝具有其径向周向地面下降以削弱接近弹簧自由端的端匝。 优选地，靠近螺旋弹簧的自由端的端部转动是径向向内渐缩的，以将远离自由端的弹簧线圈转动离开超越离合器的轴。 固定到衬套的螺旋弹簧的端部可以形成为具有径向延伸穿过衬套中的槽的部分的钩，以及嵌套在衬套的外周中的与径向狭槽相交的环形槽内的整体弯曲后周向部分 。 具有在衬套的内周边内的分离的螺旋槽内具有平行的相邻匝的双螺旋螺旋弹簧具有连接匝的环，所述匝相对于安装在连接该对螺旋槽的横向通道内的自由端连接。

公开(公告)号：US5048151A

公开(公告)日：1991-09-17

申请号：US403525

申请日：1989-09-06

Applicant: Makoto Orii ,  Katsuhiko Hayashi ,  Teruaki Imai

Inventor： Makoto Orii ,  Katsuhiko Hayashi ,  Teruaki Imai

IPC: E05F3/00 ,  E05F3/10 ,  E05F3/16

CPC classification number: E05F3/102 ,  E05F3/00 ,  E05F3/16 ,  E05Y2201/21 ,  E05Y2201/242 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/49 ,  E05Y2900/132 ,  F16H2035/003 ,  Y10T16/27 ,  Y10T16/293

Abstract: Herein disclosed is a continuous speed change type door check for closing a door, which comprises: a pivot pin made rotatable; a slider adapted to be linearly moved by the rotations of the pivot pin and to rotate the pivot pin when it returns; a coil spring for biasing the slider to return; a gear train for speeding up the rotations of the pivot pin; a brake connected to the gear train; and a one-way transmission clutch for operating the brake in a direction to close the door.

公开(公告)号：US4989368A

公开(公告)日：1991-02-05

申请号：US397050

申请日：1989-08-22

Applicant: Emmanuel M. Trikilis

Inventor： Emmanuel M. Trikilis

IPC: E05D15/02 ,  E06B11/08

CPC classification number: E05D15/02 ,  E06B11/08 ,  E05Y2201/49 ,  E05Y2900/132 ,  E05Y2900/40 ,  Y10T403/597

Abstract: A revolving door includes an elongated pivot column having a plurality of integrally formed first grooves extending longitudinally therealong at equidistantly spaced intervals therearound. A plurality of barrier members are provided. At least one of the members is associated with each first groove and arranged to extend radially outward of the groove. A locking device is concealably contained and interposed between the side wall of each first groove and a terminal end of each barrier member mountingly associated with the groove for retaining the barrier member in the groove. The locking member includes a second groove which extends longitudinally along the side wall of each first groove and a rigid locking bar extending into the second groove. The locking bar has a round side and a flat side and is selectively rotatable to wedging engage a wall of the second groove and the terminal end of each barrier member.

Abstract translation: 旋转门包括细长的枢轴柱，该枢轴柱具有多个整体形成的第一槽，沿其周围等间距间隔地沿其纵向延伸。 提供多个屏障部件。 至少一个构件与每个第一凹槽相关联并且布置成径向向外延伸到凹槽。 锁定装置可隐藏地容纳并插入在每个第一凹槽的侧壁和与凹槽安装地相关联的每个阻挡构件的终端之间，用于将阻挡构件保持在凹槽中。 锁定构件包括沿着每个第一凹槽的侧壁纵向延伸的第二凹槽和延伸到第二凹槽中的刚性锁定杆。 锁定杆具有圆形侧面和平坦侧面，并且可选择性地旋转以楔合接合第二凹槽的壁和每个阻挡构件的终端。

公开(公告)号：US4926987A

公开(公告)日：1990-05-22

申请号：US261153

申请日：1988-10-24

Applicant: Mikio Honma

Inventor： Mikio Honma

IPC: B60N2/16 ,  F16D41/20 ,  F16D49/02 ,  F16D51/04 ,  F16D59/00 ,  F16D67/02

CPC classification number: B60N2/1615 ,  B60N2/165 ,  B60N2/1675 ,  B60N2/168 ,  E05F11/505 ,  F16D41/206 ,  F16D49/02 ,  F16D51/04 ,  F16D59/00 ,  F16D67/02 ,  E05Y2201/49 ,  E05Y2800/21 ,  E05Y2900/55

Abstract: Disclosed herein is a one-way transmission device, which comprises a housing having a cylindrical inner wall formed therein; a first coil spring coaxially received in the housing and resiliently pressed at its outer periphery against the cylindrical inner wall, the first coil spring having first and second ends which are bent radially inwardly; a second coil spring coaxially received in the housing beside the first coil spring, the second coil spring being pressed at its outer periphery against the cylindrical inner wall, the second coil spring having first and second ends which are bent radially inwardly; an annular core coaxially and rotatably received in the coaxially arranged first and second coil springs and having at a peripheral portion thereof a sectoral recess into which the first and second ends of the first and second coil springs are received, the sectoral recess being defined by circularly spaced first and second walls; input and output shafts respectively connected to axially opposed sides of the annular core to rotate therewith; and an output member including a base portion having a bore through which the output shaft passes and a pawl projecting into the sectoral recess, the pawl having a slit with which the first end of the first coil spring is engaged.

Abstract translation: 本文公开了一种单向传动装置，其包括其中形成有圆柱形内壁的壳体; 第一螺旋弹簧同轴地容纳在壳体中并且在其外周面抵靠着圆柱形内壁弹性压制，第一螺旋弹簧具有径向向内弯曲的第一和第二端; 第二螺旋弹簧同轴地容纳在第一螺旋弹簧旁边的壳体中，第二螺旋弹簧在其外周被压靠在圆柱形内壁上，第二螺旋弹簧具有径向向内弯曲的第一和第二端; 同轴并可旋转地容纳在同轴布置的第一和第二螺旋弹簧中的环形芯，并且在其周边部分处具有扇形凹部，第一和第二螺旋弹簧的第一和第二端被容纳在该扇形凹部中，扇形凹槽由圆形 第一和第二壁; 分别连接到环形芯的轴向相对侧的输入和输出轴随其旋转; 以及输出构件，其包括具有输出轴穿过的孔的基部和突出到扇形凹部中的棘爪，所述棘爪具有与第一螺旋弹簧的第一端接合的狭缝。

公开(公告)号：US4367660A

公开(公告)日：1983-01-11

申请号：US139420

申请日：1980-04-11

Applicant: Herbert Becker ,  Gerhard Schelhorn ,  Manfred Sunkel

Inventor： Herbert Becker ,  Gerhard Schelhorn ,  Manfred Sunkel

IPC: E05F11/50 ,  E05F15/692 ,  F16H1/16 ,  F16H1/20

CPC classification number: E05F15/692 ,  E05F15/697 ,  E05Y2201/49 ,  E05Y2900/55 ,  Y10T74/19633 ,  Y10T74/19828

Abstract: An electrical window lift drive especially for use in a motor vehicle, includes a drive housing, an electric motor attached to the housing having a shaft extending into the interior of the housing. A worm gear is mounted on the motor shaft for rotation thereby. A worm wheel is mounted for independent rotation coaxially with respect to a first portion of a bearing shaft inside the housing on a member intermediate the bearing shaft and the wheel. The bearing shaft is supported in the housing on both sides of the worm wheel and extends transversely of the motor shaft. The worm wheel meshes with and is driven by the worm gear. A drive member is mounted coaxially with respect to a second portion of the bearing shaft, and means are provided intermediate the worm gear and the drive member for transferring rotary motion of the worm gear to the drive member.

Abstract translation: 特别用于机动车辆的电动窗升降机驱动器包括驱动壳体，附接到壳体的电动机，其具有延伸到壳体内部的轴。 蜗轮安装在电动机轴上以便旋转。 蜗轮安装成相对于壳体内的轴承轴的第一部分同轴地独立地旋转在轴承轴和车轮上的构件上。 轴承轴支撑在蜗轮两侧的壳体中，并横向于电机轴延伸。 蜗轮与蜗轮啮合并由蜗轮驱动。 驱动构件相对于轴承轴的第二部分同轴地安装，并且装置设置在蜗轮和驱动构件的中间，用于将蜗轮的旋转运动传递到驱动构件。

公开(公告)号：US4313530A

公开(公告)日：1982-02-02

申请号：US110494

申请日：1980-01-08

Applicant: Winnett Boyd

Inventor： Winnett Boyd

IPC: B62L5/00 ,  F16D13/08 ,  B60K41/20

CPC classification number: B62L5/00 ,  F16D13/08 ,  E05Y2201/49 ,  E05Y2800/205 ,  E05Y2800/21 ,  Y10S188/01

Abstract: A coaster brake for a bicycle has a brake operating lever consisting of a yoke and integral arm coupled to the pedal crankshaft of the bicycle by a self-acting unidirectional friction clutch, formed by a coil spring embracing the crankshaft. In order to facilitate its insertion into the crankshaft housing, the lever has no dimension greater than the internal diameter of the housing. The spring has two portions, one on either side of the yoke, the wire forming the part of each portion nearer the yoke being of greater cross section than the part further from the yoke. The lever moves a brake actuating rod or cable actuating a wheel brake which may be of several different types.

Abstract translation: 用于自行车的过山车制动器具有制动操作杆，该制动器操作杆由轭和整体臂组成，所述制动器操作杆由通过包围曲轴的螺旋弹簧形成的自动单向摩擦离合器联接到自行车的踏板曲轴上。 为了便于其插入曲轴壳体中，杆的尺寸没有大于壳体的内径。 弹簧具有两个部分，一个在轭的两侧，形成靠近轭的每个部分的部分的线比离磁轭更远的部分具有更大的横截面。 杠杆移动制动器驱动杆或电缆，起动可能是几种不同类型的车轮制动器。

公开(公告)号：US4090785A

公开(公告)日：1978-05-23

申请号：US682240

申请日：1976-05-03

Applicant: Frank L. Weninger

Inventor： Frank L. Weninger

IPC: F04D29/04 ,  F04D29/044 ,  F16D7/02 ,  G03B21/18 ,  F16D23/00

CPC classification number: F04D29/044 ,  F16D7/02 ,  E05Y2201/49 ,  E05Y2800/205 ,  E05Y2800/22

Abstract: Disclosed is a blower assembly for use in dispersing heat from an image projector with minimum air flow noise by interposing a constant torque clutch formed of a dual wound spring between the blower and a motor output drive to permit the rate of rotation of the blower to vary in response to variations in air weight due to changes in temperature, atmospheric pressure, and moisture content.

Abstract translation: 公开了一种吹风机组件，其用于通过在鼓风机和电动机输出驱动器之间插入由双重弹簧形成的恒定转矩离合器来使来自具有最小气流噪声的图像投影仪的热分散，以允许鼓风机的旋转速率变化 响应于由于温度，大气压和水分含量的变化引起的空气重量的变化。

公开(公告)号：US3659466A

公开(公告)日：1972-05-02

申请号：US3659466D

申请日：1970-05-04

Applicant: FERRO MFG CORP

Inventor： PICKLES JOSEPH

IPC: E05F11/38 ,  F16H27/02

CPC classification number: E05F11/382 ,  E05Y2201/49 ,  E05Y2900/55 ,  Y10T74/18816

Abstract: A window regulator particularly for the rear window of station wagons, comprising a mounting plate having an enlarged toothed opening forming the internal gear of a planetary gear set. A regulator arm has at one end a drive plate fixed to the arm in spaced relation. Planet gears are provided between the drive plate and arm and are rotatable thereon about fixed axes. The planet gears mesh with the internal gear and are driven by an input sun gear. Preferably, a second arm is pivoted to the mounting plate and the two arms have meshing gear sectors formed thereon.

Abstract translation: 一种特别用于车辆后车窗的窗户调节器，包括安装板，其具有形成行星齿轮组的内齿轮的扩大的齿形开口。 调节臂在一端具有以间隔关系固定到臂的驱动板。 行星齿轮设置在驱动板和臂之间并且可围绕固定轴线在其上旋转。 行星齿轮与内齿轮啮合并由输入太阳齿轮驱动。 优选地，第二臂枢转到安装板，并且两个臂具有形成在其上的啮合齿轮扇区。