公开(公告)号：US20130092501A1

公开(公告)日：2013-04-18

申请号：US13273349

申请日：2011-10-14

Applicant: Dean Schneider ,  Peter Ward ,  Alexander Serkh ,  Imitiz Ali ,  John Harvey

Inventor： Dean Schneider ,  Peter Ward ,  Alexander Serkh ,  Imitiz Ali ,  John Harvey

IPC: F16D41/20

CPC classification number: F16D41/206 ,  E05Y2201/49 ,  E05Y2800/21 ,  F16D3/12 ,  F16D7/022 ,  F16D41/06

Abstract: An alternator isolating decoupler comprising an alternator shaft, a one-way clutch engaged with the alternator shaft, a first wrap spring releasably engaged with the one-way clutch, a second wrap spring releasably engaged with the one-way clutch, the second wrap spring arranged in parallel with the first wrap spring, the first wrap spring and the second wrap spring in nested relation, the first wrap spring and the second wrap spring each having an end releasably engagable with an end cap, the end cap fixedly connected to an outer housing, the first wrap spring and the second wrap spring each engaged in series with a torsion spring, the torsion spring engaged with the outer housing, and the outer housing engaged with an alternator rotor.

Abstract translation: 一种交流发电机隔离分离器，包括交流发电机轴，与交流发电机轴接合的单向离合器，与单向离合器可释放地接合的第一卷绕弹簧，与单向离合器可释放地接合的第二卷绕弹簧，第二卷绕弹簧 与第一卷绕弹簧平行布置，第一卷绕弹簧和第二卷绕弹簧以嵌套关系布置，第一卷绕弹簧和第二卷绕弹簧各自具有可拆卸地与端盖接合的端部，端盖固定地连接到外部 所述第一卷绕弹簧和所述第二卷绕弹簧各自与扭转弹簧串联，所述扭簧与所述外壳接合，并且所述外壳与交流发电机转子啮合。

公开(公告)号：US20120227522A1

公开(公告)日：2012-09-13

申请号：US13045650

申请日：2011-03-11

Applicant: Chou-Hsin WU

Inventor： Chou-Hsin WU

IPC: F16H29/20

CPC classification number: F16H25/20 ,  E05Y2201/49 ,  F16D13/08 ,  F16D41/04 ,  F16D41/20 ,  F16D41/206 ,  F16D2125/38 ,  F16D2125/40 ,  F16H19/02 ,  F16H25/2454 ,  F16H2025/2084 ,  F16H2025/209 ,  F16H2025/2463 ,  Y10T74/18576 ,  Y10T74/18664 ,  Y10T74/18704 ,  Y10T74/18792 ,  Y10T74/19833

Abstract: A high-load linear actuator includes a driving mechanism, a worm shaft, a worm wheel assembly, a lead screw, a telescopic pipe and an outer pipe. The driving mechanism includes a base and a motor. The base has a supporting portion and an accommodating portion. The motor is fixed to the supporting portion. The worm shaft extends from the motor into the supporting portion. The worm wheel assembly comprises a worm wheel and two bearings for supporting the worm wheel in the accommodating portion. The worm wheel is drivingly engaged with the worm shaft. The lead screw is disposed through the worm wheel and driven by the motor for rotation. The telescopic pipe slips on the lead screw to be threadedly connected therewith. The outer pipe slips on the telescopic pipe. The rotation of the lead screw drives the telescopic pipe to linearly extend or retract relative to the outer pipe. By this structure, the present invention can be used in a medical apparatus capable of supporting a heavy load stably.

Abstract translation: 高负载线性致动器包括驱动机构，蜗杆轴，蜗轮组件，导螺杆，伸缩管和外管。 驱动机构包括基座和马达。 基座具有支撑部分和容纳部分。 马达固定在支撑部上。 蜗杆轴从电机延伸到支撑部分。 蜗轮组件包括蜗轮和用于将蜗轮支撑在容纳部分中的两个轴承。 蜗轮与蜗杆轴驱动接合。 导螺杆通过蜗轮设置并由马达驱动旋转。 伸缩管在导螺杆上滑动以与其螺纹连接。 外管在伸缩管上滑动。 导螺杆的旋转驱动伸缩管相对于外管线性延伸或缩回。 通过这种结构，本发明可以用于能够稳定地承受重负荷的医疗装置。

公开(公告)号：US08256601B2

公开(公告)日：2012-09-04

申请号：US12282040

申请日：2007-03-08

Applicant: Thomas Braunlich ,  Hervé Leroy ,  Etienne Bernard

Inventor： Thomas Braunlich ,  Hervé Leroy ,  Etienne Bernard

IPC: F16D41/20

CPC classification number: F16K31/047 ,  E05F11/505 ,  E05Y2201/49 ,  E05Y2900/55 ,  F16D13/08 ,  F16D13/12 ,  F16D41/206

Abstract: The invention relates to a mechanical sprung anti-backoff device, capable of fixedly immobilizing or releasing a manual control handwheel (4) and a motor acting on one and the same rotation shaft, comprising a cylindrical spring (7, 16), a cylinder (9, 17) mounted so as to rotate on the rotation shaft, the spring being able to rotate with the cylinder, turns of the spring being in contact with a surface of the cylinder and its ends being capable of coming into contact with the handwheel. The ends of the spring (7, 16) are curved inward or outward, the handwheel (4) may act on the curve of one or other of the ends of the spring (7, 16), and the rotation of the spring (7, 16) is limited by a stop acting against one or other of the ends of the spring. Application can be to manual control and motorized control valves, for example on fluid pipes.

Abstract translation: 本发明涉及一种能够固定地固定或释放手动控制手轮（4）和作用在同一旋转轴上的电动机的机械弹簧防退避装置，包括圆柱形弹簧（7,16），气缸（ 9，17）安装成在旋转轴上旋转，弹簧能够与气缸一起旋转，弹簧的匝与气缸的表面接触，并且其端部能够与手轮接触。 弹簧（7,16）的端部向内或向外弯曲，手轮（4）可以作用在弹簧（7,16）的一个或多个端部的曲线上，并且弹簧（7）的旋转 ，16）受到对弹簧的一个或另一个端部作用的止挡限制。 应用可以是手动控制和电动控制阀，例如在流体管上。

公开(公告)号：US08033373B2

公开(公告)日：2011-10-11

申请号：US12467741

申请日：2009-05-18

Applicant: Georg Scheck

Inventor： Georg Scheck

IPC: F16D41/20

CPC classification number: E05F11/505 ,  E05Y2201/49 ,  E05Y2900/55 ,  F16D13/08 ,  F16D41/20

Abstract: In a force transmission system with a wrapping spring-type wraparound element and with a frictional surface assigned to the wraparound element, a switching device is provided for switching the wraparound element between two switching states is provided. In the first switching state, the wraparound element is operatively connected in a force-transmitting manner to the frictional surface. In the second switching state, it is operatively connected thereto in a non-force-transmitting manner. In the second switching state, the wraparound element is fully lifted off the frictional surface. The force transmission system is suitable in particular for a drive system of an adjusting element of a motor vehicle.

Abstract translation: 在具有包装弹簧式环绕元件并具有分配给环绕元件的摩擦表面的力传递系统中，提供了用于在两个切换状态之间切换环绕元件的开关装置。 在第一切换状态下，环绕元件以力传递方式可操作地连接到摩擦表面。 在第二切换状态下，以非强制传送的方式与其可操作地连接。 在第二切换状态下，环绕元件完全从摩擦表面上提起。 力传递系统特别适用于机动车辆的调节元件的驱动系统。

公开(公告)号：US20110221291A1

公开(公告)日：2011-09-15

申请号：US13002534

申请日：2009-06-23

Applicant: Tarek Mili ,  Detlef Lauk ,  Uwe Merkelbach

Inventor： Tarek Mili ,  Detlef Lauk ,  Uwe Merkelbach

IPC: H02K7/102 ,  F16D59/00 ,  F16D65/02 ,  H02K7/116

CPC classification number: H02K7/1166 ,  E05F11/505 ,  E05Y2201/49 ,  E05Y2900/55 ,  F16H1/16 ,  H02K1/17 ,  H02K7/102

Abstract: Transmission drive unit (10), in particular for adjusting movable parts in the motor vehicle, having a drive motor (12) and a transmission (14) which is driven thereby, wherein the transmission (14) has an output element (70) and a self-locking device (60) with a locking element (63, 55), and the locking element locks the transmission (12) with respect to torques which are applied to the transmission (12) by the output element (70), wherein the transmission (12) with its transmission toothing (47) and a motor shaft bearing (32, 28) is designed to have optimized efficiency and minimal friction, and the drive motor (12) has, as an exciter magnet, a sleeve-shaped annular magnet (18) which is arranged in a pole pot (16) which forms a magnetic return.

Abstract translation: 变速器驱动单元（10），特别是用于调节机动车辆中的可动部件，具有由其驱动的驱动马达（12）和变速器（14），其中变速器（14）具有输出元件（70）和 具有锁定元件（63,55）的自锁装置（60），并且锁定元件相对于通过输出元件（70）施加到变速器（12）的扭矩锁定变速器（12），其中 其传动齿轮（47）和马达轴承（32,28）的传动装置（12）被设计成具有优化的效率和最小的摩擦力，并且驱动马达（12）具有作为激励器磁体的套筒形状 环形磁体（18）被布置在形成磁返回的极点（16）中。

公开(公告)号：US20110162938A1

公开(公告)日：2011-07-07

申请号：US13049187

申请日：2011-03-16

Applicant: John R. Antchak ,  Mark Kaiponen ,  Robert Graniero

Inventor： John R. Antchak ,  Mark Kaiponen ,  Robert Graniero

IPC: F16D43/20

CPC classification number: F16D43/211 ,  E05Y2201/49 ,  E05Y2800/22 ,  F16D7/022 ,  F16D41/203 ,  F16H55/36

Abstract: A decoupler assembly with a torsional damping system and a torque limiter. The torsional damping system has a torsion spring that facilitates transfer of rotary power into a hub. The torque limiter is wrapped about the torsion spring and radially expands with the torsion spring as a magnitude of the rotary power transmitted through the torsion spring increases. Contact between the torque limiter and another structure in the decoupler assembly halts radial expansion of the torsion spring.

Abstract translation: 具有扭转阻尼系统和扭矩限制器的解耦器组件。 扭转阻尼系统具有扭转弹簧，其有助于将旋转动力传递到轮毂中。 转矩限制器围绕扭转弹簧缠绕，并且随着扭转弹簧传递的旋转动力的大小增加，扭力限制器随扭力弹簧径向膨胀。 扭矩限制器与分离器组件中的另一个结构之间的接触会阻止扭转弹簧的径向膨胀。

公开(公告)号：US20100320053A1

公开(公告)日：2010-12-23

申请号：US12817967

申请日：2010-06-17

Applicant: Christof Goeke ,  Benjamin Nelson ,  Uwe Henning ,  Uwe Sommer

Inventor： Christof Goeke ,  Benjamin Nelson ,  Uwe Henning ,  Uwe Sommer

IPC: F16D63/00

CPC classification number: E05F11/505 ,  E05F15/697 ,  E05Y2201/21 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/49 ,  E05Y2900/55

Abstract: A driving device for an adjusting system of a motor vehicle includes a transmission with a drive element rotatably mounted about an axis of rotation for introducing a torque, a driven element rotatably mounted about the axis of rotation for delivering a torque, and a wrap spring brake device for transmitting a drive-side torque introduced by the drive element to the driven element and for blocking a driven-side torque applied on the driven element. It is provided that the drive element and the driven element each are mounted on a stationary portion of the transmission. In this way a driving device is created, whose drive element and driven element can have low bearing tolerances and which in addition is optimized in terms of friction to provide a smooth operation.

Abstract translation: 一种用于机动车辆的调节系统的驱动装置，包括：传动装置，其驱动元件围绕用于引导扭矩的旋转轴线可旋转地安装;驱动元件围绕用于传递扭矩的旋转轴线可旋转地安装;以及卷簧制动器 用于将由所述驱动元件引入的驱动侧扭矩传递到所述从动元件并且用于阻挡施加在所述从动元件上的从动侧转矩的装置。 设置驱动元件和从动元件各自安装在变速器的固定部分上。 以这种方式，产生驱动装置，其驱动元件和从动元件可以具有低的轴承公差，并且另外在摩擦方面优化以提供平稳的操作。

公开(公告)号：US07766774B2

公开(公告)日：2010-08-03

申请号：US11814934

申请日：2006-02-03

Applicant: John R. Antchak ,  Mark Kaiponen ,  Robert Graniero

Inventor： John R. Antchak ,  Mark Kaiponen ,  Robert Graniero

IPC: F16D41/20

CPC classification number: F16D43/211 ,  E05Y2201/49 ,  E05Y2800/22 ,  F16D7/022 ,  F16D41/203 ,  F16H55/36

Abstract: A decoupler assembly is provided for allowing an alternator to be rotatably driven by a serpentine belt in an engine of an automotive vehicle and for allowing the speed of the belt to oscillate relative to the alternator. A hub is fixedly carried by a drive shaft from the alternator for rotation therewith. A pulley is rotatably journaled to the hub by a ball bearing assembly. A bare, helical clutch spring is operatively coupled between the hub and pulley for transferring rotational movement from the pulley to the hub during acceleration of the pulley relative to the hub by the serpentine belt and for allowing the hub to overrun the pulley during deceleration of the pulley relative to the hub. A torque limiter, preferably a spring or sleeve, is wrapped about the torsion limiting outward expansion of the torsion isolating the torsion spring from torques above a predetermined limit.

Abstract translation: 提供了一种解耦器组件，用于允许交流发电机由机动车辆的发动机中的蛇形带旋转地驱动，并允许带的速度相对于交流发电机振荡。 轮毂由来自交流发电机的驱动轴固定地携带，以与其一起旋转。 滑轮通过滚珠轴承组件可旋转地轴颈连接到轮毂。 裸露的螺旋式离合器弹簧可操作地联接在轮毂和滑轮之间，用于在皮带轮相对于轮毂由蛇形带加速期间将滑轮从旋转运动传递到轮毂，并且允许轮毂在减速期间超速滑轮 滑轮相对于轮毂。 扭矩限制器，优选地是弹簧或套筒，围绕扭转向外扩张的方向缠绕扭转弹簧，扭转扭矩超过预定极限。

公开(公告)号：US20100178990A1

公开(公告)日：2010-07-15

申请号：US12731418

申请日：2010-03-25

Applicant: Christian JANSEN ,  John R. Antchak

Inventor： Christian JANSEN ,  John R. Antchak

IPC: F16D7/04

CPC classification number: F16D3/52 ,  E05Y2201/49 ,  E05Y2800/22 ,  F16D7/022 ,  F16D41/206 ,  Y10S474/902

Abstract: A decoupler having an output member, a one-way clutch, a spring and a spring limiter. The spring is disposed between an output portion of the one-way clutch and the output member to bias the output portion in a predetermined rotational direction relative to the output member. The spring limiter can be configured to lock an output of the one-way clutch to the output member to transmit rotary power between the one-way clutch and the output member without stressing the spring beyond a predetermined point and/or to limit rotational movement of the output portion and an associated end of the spring relative to the output member in the predetermined rotational direction. A method for operating a decoupler is also provided.

Abstract translation: 具有输出构件，单向离合器，弹簧和弹簧限制器的解耦器。 弹簧布置在单向离合器的输出部分和输出部件之间，以相对于输出部件沿预定旋转方向偏压输出部分。 弹簧限制器可以被配置为将单向离合器的输出锁定到输出构件，以在单向离合器和输出构件之间传递旋转动力，而不会将弹簧压在超过预定点的位置和/或限制旋转运动 所述输出部分和所述弹簧的相关端部相对于所述输出部件沿所述预定旋转方向。 还提供了一种操作解耦器的方法。

公开(公告)号：US07712592B2

公开(公告)日：2010-05-11

申请号：US10581097

申请日：2004-12-09

Applicant: Christian Jansen ,  John R. Antchak

Inventor： Christian Jansen ,  John R. Antchak

IPC: F16D23/00

CPC classification number: F16D3/52 ,  E05Y2201/49 ,  E05Y2800/22 ,  F16D7/022 ,  F16D41/206 ,  Y10S474/902

Abstract: A decoupler assembly for transferring rotary movement between an engine driven shaft and a serpentine belt. The decoupler includes a hub configured to be assembled to the shaft. The hub has a helical first slot formed therein. A pulley is rotatably coupled to the hub. A carrier is mounted on the hub and includes a helical second slot formed therein, as well as an anti-ramp up boss formed thereon. A thrust plate is fixed to the hub and has a slot formed therein. A torsion spring is compressed between a hub end retained in the helical first slot and a carrier end retained in the helical second slot for transferring torque between the hub and carrier. The anti-ramp up boss travels within the slot formed in the thrust plate for limiting rotation between the carrier and thrust plate and preventing rotation of the torsion spring relative to the hub and carrier.

Abstract translation: 用于在发动机驱动轴和蛇形带之间传递旋转运动的分离器组件。 分离器包括构造成组装到轴上的毂。 轮毂具有形成在其中的螺旋形第一槽。 滑轮可旋转地联接到轮毂。 载体安装在轮毂上并且包括形成在其中的螺旋形第二狭槽以及形成在其上的防斜坡凸起凸起。 止推板固定在轮毂上，并在其中形成一槽。 扭转弹簧被压缩在保持在螺旋形第一槽中的轮毂端部和保持在螺旋形第二槽中的载体端部之间，用于在轮毂和载体之间传递转矩。 防倾斜凸起凸起在形成在推力板中的槽内行进，以限制承载件和止推板之间的旋转，并防止扭转弹簧相对于毂和载体的旋转。