公开(公告)号：US10907709B2

公开(公告)日：2021-02-02

申请号：US16439490

申请日：2019-06-12

Applicant: PEGATRON CORPORATION

Inventor： Pei-Ying Tsai ,  Shih-Wei Hung ,  Wen-Chang Chuang

IPC: F16H3/06 ,  F16H27/02 ,  F16H29/02 ,  F16H29/20 ,  F16H25/20 ,  F16B7/10

Abstract: A telescopic adjuster including first and second linear actuators, a connecting platform and first and second telescopic levers is provided. The first linear actuator includes a first screw and a pair of first fixing rings. The first fixing rings are arranged at two respective ends of the first screw. The second linear actuator includes a second screw and a second fixing ring. The second fixing ring is arranged at the end of the second screw, relatively away from the connecting platform. The first and second linear actuators are arranged on the connecting platform in parallel. The first screw pushes the connecting platform to move along the first screw, and the first fixing rings limit a movement of the connecting platform. The first and second telescopic levers are coaxially arranged.

公开(公告)号：US10731732B2

公开(公告)日：2020-08-04

申请号：US15326489

申请日：2015-08-05

Applicant: NC BRANDS L.P.

Inventor： Herman Stoltz

IPC: E04H4/16 ,  F16H3/34 ,  F16H3/40 ,  F16H63/30 ,  F16H3/06

Abstract: A gear change and gear change biasing mechanism for use in an automatic swimming pool cleaner.

公开(公告)号：US10689097B2

公开(公告)日：2020-06-23

申请号：US15311200

申请日：2015-05-13

Applicant: BOMBARDIER INC. ,  UNIVERSITE DE SHERBROOKE

Inventor： Gustave Nfonguem ,  Patrick Chouinard ,  Jean-Sébastien Plante ,  Marc Denninger ,  Vlad Iliescu

IPC: F16H1/20 ,  F16H3/06 ,  F16H27/02 ,  F16H29/02 ,  F16H29/20 ,  B64C13/40 ,  F16H25/20 ,  F16H25/24

Abstract: Actuators and methods useful in the operation aircraft flight control surfaces are disclosed. Some of the actuators and methods disclosed may be useful in the operation flight control surfaces when a fault condition such as a jam associated with an actuator is detected. An exemplary electromechanical actuator disclosed comprises: a motor; a first screw configured for translation movement relative to a structure of the aircraft when driven by the motor; a second screw mounted in series with the first screw; and a fuse element coupling the first screw and the second screw together to permit translation movement of the second screw together with the first screw. The fuse element may permit at least partial disengagement of the second screw from the first screw to permit translation of the second screw relative to the first screw. The fuse element may also allow an active flutter damping of the flight control surface. The fuse element may comprise magneto-rheological fluid.

公开(公告)号：US10316944B2

公开(公告)日：2019-06-11

申请号：US15194840

申请日：2016-06-28

Applicant: AKEBONO BRAKE INDUSTRY CO., LTD

Inventor： Michio Suzuki ,  Galus Chelaidite ,  Waleed Al-Mahshi

IPC: F16H3/06 ,  F16H27/02 ,  F16H29/02 ,  F16H29/20 ,  F16H25/20 ,  F16D65/18 ,  F16D65/22 ,  B60T13/74 ,  F16H25/24 ,  F16H35/18 ,  F16D121/14 ,  F16D125/40 ,  F16D121/24

Abstract: A linear stage assembly comprising a nut having a wall defining a bore which has a nut helical thread which includes: a crest, a root, and a flank between the crest and root; a screw having a screw helical thread about an exterior which includes: a crest, a root, and a flank between the crest and the root; wherein the nut and the screw are in a mating relationship so that the nut flank and the screw flank are in contact with one another defining a contact interface which imposes a frictional force that is sufficiently small to allow generally longitudinal movement in response to an actuation load of the screw or the nut relative to the other and sufficiently large to prevent back drive of the screw or the nut relative to the other after the actuation load is removed and in response to an opposing reaction force.

公开(公告)号：US10215278B1

公开(公告)日：2019-02-26

申请号：US15239516

申请日：2016-08-17

Applicant: Brunswick Corporation

Inventor： Andrew Tuchscherer ,  Wayne M. Jaszewski ,  Theodore J. Hanes

IPC: F16H63/04 ,  F16H3/06 ,  F16H19/08 ,  F16H1/28 ,  B63H21/14 ,  B63H23/08

Abstract: A marine drive includes an internal combustion engine that drives a propulsor into rotation to effect a thrust, and a transmission that shifts amongst a forward gear for a forward thrust, a reverse gear for a reverse thrust, and a neutral state for a zero thrust. The marine drive further includes a shift rod rotatable about its own axis to shift the transmission amongst forward, reverse, and neutral, and an actuator. The actuator includes an actuator motor that rotates an output shaft and a gear shaft that effectuates rotation of a shift rod. The output shaft is connected to a gear shaft through a first gearset such that rotation of the output shaft causes the rotation of the gear shaft, and the gear shaft is connected to the shift rod through a planetary gearset such that rotation of the gear shaft causes the rotation of the shift rod.

公开(公告)号：US09886053B1

公开(公告)日：2018-02-06

申请号：US15341247

申请日：2016-11-02

Applicant: Timothy Buse ,  James F. Buse

Inventor： Timothy Buse ,  James F. Buse

IPC: F16H3/06 ,  G05G1/54 ,  F16H25/20 ,  G05G1/44

CPC classification number: G05G1/54 ,  B60K20/04 ,  B60K23/02 ,  B60K26/02 ,  B60T7/04 ,  F16H25/2015 ,  F16H2025/2037 ,  G05G1/44

Abstract: An electronic vehicle pedal activation system for eliminating the need to have more than one person when working on vehicle where using a pedal of the vehicle is required. The electronic vehicle pedal activation system includes a support assembly including a shaft having a length and adapted to be removable and in contactable relationship with a floor board; a pedal activation assembly in communication with the support assembly for moving a pedal of a vehicle; and a control assembly in operable communication with the pedal activation assembly.

公开(公告)号：US20170340103A1

公开(公告)日：2017-11-30

申请号：US15521078

申请日：2015-10-23

Applicant: SUSPA GmbH

Inventor： Markus HAPPICH ,  Joel Zifried KENGNI ,  Sebastian SCHMITT

IPC: A47B9/04 ,  B66F3/44 ,  F16H3/06 ,  A47B9/20 ,  F16H29/08 ,  F16H27/02

CPC classification number: A47B9/04 ,  A47B9/20 ,  A47B2009/046 ,  A47B2200/0059 ,  B66F3/44 ,  F16H3/06 ,  F16H27/02 ,  F16H29/08

Abstract: A device for adjusting the height of a first part relative to a second part includes a first hollow profiled element, a second hollow profiled element which is displaceable along its longitudinal axis relative to the first hollow profiled element, a drive unit for displacement of the second hollow profiled element relative to the first hollow profiled element and a support unit which, in relation to the longitudinal axis, is arranged between the first hollow profiled element and the second hollow profiled element for the purpose of supporting the first hollow profiled element against the second hollow profiled element.

公开(公告)号：US09512910B2

公开(公告)日：2016-12-06

申请号：US13770794

申请日：2013-02-19

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Ron Vaughan ,  Kevin K. Chakkera ,  Paul T. Wingett

IPC: F16H3/06 ,  F16H27/02 ,  F16H29/02 ,  F16H29/20 ,  F16H25/22 ,  F16H25/20

CPC classification number: F16H25/2204 ,  F16H2025/204 ,  F16H2025/2084 ,  F16H2025/2093 ,  Y10T74/18576

Abstract: An actuator includes a housing assembly, an actuator shaft, an actuation member, and an anti-rotation rod. The actuator shaft is rotationally mounted in the housing assembly, is adapted to receive a drive torque, and is configured, upon receipt of the drive torque, to rotate. The actuation member is mounted on the actuator shaft, and is configured to translate in response to rotation of the actuator shaft. The anti-rotation rod is coupled to the actuator housing and extends therefrom. The anti-rotation is rod configured to at least selectively engage, and thereby prevent rotation of, the actuation member.

Abstract translation: 致动器包括壳体组件，致动器轴，致动构件和防旋转杆。 致动器轴旋转地安装在壳体组件中，适于接收驱动扭矩，并且在接收到驱动转矩时被构造成旋转。 致动构件安装在致动器轴上，并且构造成响应于致动器轴的旋转而平移。 防旋转杆联接到致动器壳体并从其延伸。 防旋转杆被构造成至少选择性地接合，从而防止致动构件的旋转。

公开(公告)号：US09388890B2

公开(公告)日：2016-07-12

申请号：US14147006

申请日：2014-01-03

Applicant: Trelleborg Sealing Solutions US, Inc.

Inventor： Ronald G. Garrett ,  David H. Cummings, Jr. ,  Larry J. Castleman

IPC: F16H3/06 ,  F16H27/02 ,  F16H29/02 ,  F16H29/20 ,  F16H25/24 ,  F16H25/22

CPC classification number: F16H25/2418 ,  F16H25/2204 ,  Y10T74/18712

Abstract: A ball screw seal assembly which includes at least one energizer and a seal body, the ball screw seal assembly being configured for being positioned in a housing groove, the seal body including at least one outer diameter lip and two inner diameter lips, the at least one outer diameter lip being configured for contacting and sealing against the housing groove, the inner diameter lips being configured for wiping or scraping an outer surface of a threaded rod including a plurality of threads, the inner diameter lips being wipers or scrapers and being spaced apart from one another, the at least one energizer being configured for energizing and thereby biasing each of the inner diameter lips radially inwardly.

Abstract translation: 一种滚珠丝杠密封组件，其包括至少一个激发器和密封体，所述滚珠丝杠密封组件被配置为定位在壳体凹槽中，所述密封体包括至少一个外径唇缘和两个内径唇部，所述至少一个 一个外径唇缘被构造成用于接触和密封住所述壳体凹槽，所述内径唇缘构造成用于擦拭或刮擦包括多个螺纹的螺杆的外表面，所述内径唇缘是擦拭器或刮刀并且间隔开 所述至少一个激发器构造成用于激励并由此径向向内偏置每个内径唇。

公开(公告)号：US09371895B2

公开(公告)日：2016-06-21

申请号：US14439327

申请日：2013-09-19

Applicant: UMBRA CUSCINETTI S.P.A.

Inventor： Luciano Pizzoni ,  Romano Beffa ,  Riccardo MacCaglia ,  Massimiliano Bosi ,  Marcello Piermarini

IPC: F16H3/06 ,  F16H25/24 ,  F16H25/22 ,  F16H25/20

CPC classification number: F16H25/24 ,  F16H25/2214 ,  F16H2025/204 ,  F16H2025/2078 ,  Y10T74/18576

Abstract: A linear electro-mechanical actuator, includes a containment structure (2), one or two pushers facing each other (7), a nut (5) rotatable about an axis (X) driven by a driving force, a screw shaft (6) inserted in the nut (5), connected to the pushers and interconnected with the nut (5) via a helical recirculating ball coupling (5a, 6a), and an anti-rotation mechanism (8) acting on the screw shaft (6) to prevent the screw shaft (6) from rotating about the axis (X). The anti-rotation mechanism (8) includes a pair of fixed guide bars (9), coupled in a sliding fashion with the screw shaft (6) and extending along a direction parallel to the axis (X) and spaced from the axis (X).

Abstract translation: 线性机电致动器包括容纳结构（2），一个或两个彼此面对的推动器（7），可绕驱动力驱动的轴线（X）旋转的螺母（5），螺杆轴（6） 插入到螺母（5）中，连接到推动器并通过螺旋式循环球联轴器（5a，6a）与螺母（5）互连，以及作用在螺杆轴（6）上的防旋转机构（8） 防止螺杆轴（6）围绕轴线（X）旋转。 防旋转机构（8）包括一对固定导杆（9），其以螺旋轴（6）的滑动方式联接并且沿着平行于轴线（X）的方向延伸并且与轴线（X ）。