公开(公告)号：US20160377112A1

公开(公告)日：2016-12-29

申请号：US15193049

申请日：2016-06-25

申请人： Vidal Malfavon

发明人： Vidal Malfavon

IPC分类号： F16C1/26 ,  F16C1/06

CPC分类号： F02B63/04 ,  F02B63/044 ,  F02B63/047 ,  F16C1/06 ,  F16C1/26 ,  F16C1/28 ,  F16C2360/22 ,  F16D1/02 ,  F16D1/0847 ,  F16D1/0876 ,  F16D1/101 ,  F16D2001/103 ,  F16H7/02 ,  F16H7/18 ,  F16H21/04 ,  F16H21/44 ,  F16M3/00 ,  H02K7/14

摘要： A multi-appliance power unit (100) selectively driving one of a plurality of power driven appliances (114) from one relocatable power plant (102). The modular power plant (102) is entrapped on a platform (108) and is movable therealong to any one of the appliances (114) fastened to the platform (108), which appliance (114) can then be driven by the power plant (102). A modular power plant and power driven appliance kit (200) includes a wheeled chassis (204) having a handle (220), a removable modular power plant (202 or 212), and a removable modular power driven appliance (212 or 202). A flexible drive shaft (300), is optionally integrated with a power plant or a powered appliance. The flexible drive shaft (300) includes an outer flexible sheath (310), roller type bearings (308), and a multifilament torque conducting flexible core (306) held spaced apart from the outer flexible sheath (310) by the bearings (308).

摘要翻译： 多器具动力单元（100）从一个可重新定位的动力装置（102）选择性地驱动多个动力驱动装置（114）中的一个。 模块化发电厂（102）被夹带在平台（108）上，并且可移动到紧固到平台（108）的电器（114）中的任何一个，该电器（114）然后由发电厂驱动 102）。 模块化发电厂和动力驱动的电器套件（200）包括具有手柄（220）的轮式底盘（204），可拆卸模块化发电厂（202或212）以及可移动模块化电力驱动设备（212或202）。 柔性驱动轴（300）可选地与发电厂或电力设备集成。 柔性驱动轴（300）包括外部柔性护套（310），滚子型轴承（308）和通过轴承（308）与外部柔性护套（310）间隔开的复丝扭矩传导柔性芯（306） 。

公开(公告)号：US20160208737A1

公开(公告)日：2016-07-21

申请号：US14600824

申请日：2015-01-20

申请人： United Technologies Corporation

发明人： Donald W. Peters ,  James P. Bangerter

IPC分类号： F02K1/06 ,  F16H21/54 ,  F16H21/04 ,  F02C3/10 ,  F01D25/24

CPC分类号： F02K1/06 ,  F01D25/24 ,  F02C3/10 ,  F02K1/09 ,  F02K1/10 ,  F02K1/1261 ,  F02K1/15 ,  F16H21/04 ,  F16H21/54

摘要： In various embodiments, a cowl actuation system may comprise a cowl, an actuator, a bell crank, and a guide arm. The cowl may be configured to modulate at least a portion of the exhaust flow of a gas turbine engine. The bell crank may have a first end and a second end. The first end may be operatively coupled to the actuator. The second end may be operatively coupled to the cowl. The bell crank may be configured to pivot about a first point located between the first end and the second end. The first point may also be located along a diameter. The guide arm may have a third end and a fourth end. The third end may be mounted to a second point. The fourth end may be operatively coupled to the cowl. The second point may be located along the diameter.

摘要翻译： 在各种实施例中，整流罩致动系统可以包括整流罩，致动器，钟形曲柄和引导臂。 整流罩可以构造成调制燃气涡轮发动机的排气流的至少一部分。 钟形曲柄可以具有第一端和第二端。 第一端可以可操作地联接到致动器。 第二端可以可操作地联接到整流罩。 钟形曲柄可以被配置为围绕位于第一端和第二端之间的第一点枢转。 第一点也可以沿直径定位。 引导臂可以具有第三端和第四端。 第三端可以安装到第二点。 第四端可以可操作地联接到整流罩。 第二点可以沿直径定位。

公开(公告)号：US20160195174A1

公开(公告)日：2016-07-07

申请号：US14916872

申请日：2014-08-29

申请人： TEN FOLD ENGINEERING LIMITED

发明人： David Martyn

IPC分类号： F16H21/44 ,  E01D15/00 ,  E04H3/12 ,  F16H21/04

CPC分类号： F16H21/44 ,  E01D15/00 ,  E04H3/126 ,  F16H21/02 ,  F16H21/04 ,  F16H21/10 ,  Y02B10/20

摘要： An assembly for converting motion comprises a first arm rotatable about a first fixed pivot and a second arm rotatable about a second fixed pivot spaced apart from the first fixed pivot. A third arm pivotably connects to the second arm. A fourth arm pivotably connects to the first arm and pivotably connects to the third arm. A connecting arm extends between the first arm and the second arm, the connecting arm pivotably connected to the first arm. A support arm pivotably connects to the fourth arm.

摘要翻译： 用于转换运动的组件包括可围绕第一固定枢轴旋转的第一臂和可围绕与第一固定枢轴间隔开的第二固定枢轴旋转的第二臂。 第三臂可枢转地连接到第二臂。 第四臂可枢转地连接到第一臂并且可枢转地连接到第三臂。 连接臂在第一臂和第二臂之间延伸，连接臂可枢转地连接到第一臂。 支撑臂可枢转地连接到第四臂。

公开(公告)号：US09057425B2

公开(公告)日：2015-06-16

申请号：US13671562

申请日：2012-11-08

申请人： Paul Hendershott

发明人： Paul Hendershott

IPC分类号： F16M13/00 ,  F16H21/12 ,  F16M11/04 ,  F16M11/12 ,  F16H21/04 ,  F16F15/073

CPC分类号： F16H21/44 ,  F16F15/073 ,  F16H21/04 ,  F16H21/12 ,  F16M11/043 ,  F16M11/12 ,  F16M2200/04 ,  Y10T74/18408 ,  Y10T74/18992

摘要： A flexure support apparatus for providing multiple axes support to reciprocating members for an energy conversion process includes a base having a sleeved opening disposed therethrough a central portion of the base and a plurality of apertures also disposed therethrough the base that are positioned outside of the sleeved opening, also included in a plurality of flexible finger assemblies that are positioned in an offset manner on opposing sides of the base. Further included is a pair of piston assemblies that are disposed within opposing ends of the sleeved opening being supported by the plurality of flexible finger assemblies, wherein the piston assemblies move in opposing and equal amounts in reciprocating movement within the sleeved opening being supported and controlled by the plurality of flexible finger assemblies, thus the pair of piston assemblies are able to do compressive work on a fluid within the sleeve without bearings or seals.

摘要翻译： 用于为能量转换过程的往复运动构件提供多轴支撑的挠曲支撑装置包括：底座，其具有通过其设置穿过其的中心部分的套筒开口;以及还设置穿过基座的多个孔，其位于套筒开口外侧 ，还包括在基座的相对侧上以偏移方式定位的多个柔性指状组件。 进一步包括一对活塞组件，其设置在由多个柔性指状组件支撑的套筒开口的相对端内，其中活塞组件以相对和相等的量移动，在套筒开口内的往复运动中被支撑和控制 多个柔性指状组件，因此一对活塞组件能够对套筒内的流体进行压缩加工，而不需要轴承或密封件。

公开(公告)号：US20140158961A1

公开(公告)日：2014-06-12

申请号：US14128355

申请日：2013-02-07

申请人： SAF-HOLLAND GmbH

发明人： Katja Müller

IPC分类号： B60S9/06

CPC分类号： B60S9/06 ,  B29C45/681 ,  B30B1/14 ,  B60S9/02 ,  B60T7/104 ,  F16H21/04 ,  F16H21/44 ,  G05G5/04 ,  Y10T403/599 ,  Y10T403/60 ,  Y10T403/602

摘要： A locking mechanism for use on a support winch includes a stator unit, a rotor unit and a locking unit, wherein the rotor unit has a shaft element and a crank element, wherein the crank element is pivotably arranged in relation to the shaft element, wherein the shaft element is rotatably mounted about a rotation axis, and secured to prevent displacement transverse to the rotation axis relative to the stator unit, wherein the locking unit secures the crank element in a first axial position when the crank element is in an idle position to prevent displacement along the rotation axis in at least one direction, and wherein the locking unit secures the crank element to prevent swiveling movement relative to the shaft element when the crank element is in an operating position.

摘要翻译： 一种在支撑绞盘上使用的锁定机构包括定子单元，转子单元和锁定单元，其中转子单元具有轴元件和曲柄元件，其中曲柄元件相对于轴元件可枢转地布置，其中 轴元件围绕旋转轴线可旋转地安装并且被固定以防止相对于定子单元横向于旋转轴线的位移，其中当曲柄元件处于空转位置时，锁定单元将曲柄元件固定在第一轴向位置， 防止在至少一个方向上沿着旋转轴线的位移，并且其中当曲柄元件处于操作位置时，锁定单元固定曲柄元件以防止相对于轴元件的旋转运动。

公开(公告)号：US20120096974A1

公开(公告)日：2012-04-26

申请号：US13278497

申请日：2011-10-21

申请人： Keith DHESE ,  Alin RISTEA

发明人： Keith DHESE ,  Alin RISTEA

IPC分类号： G05G1/01 ,  G05D1/02

CPC分类号： F16H21/04 ,  H02N2/04 ,  Y10T74/20207 ,  Y10T74/20341

摘要： A mechanical device for maintaining parallelism includes first, second, third and fourth bars. The first side surface of the first bar and the first side surface of the second bar are bridged by a first flexure, leaving a gap between the bottom surface of the first bar and the upper surface of the second bar; the second side surface of the second bar and the second side surface of the third bar are bridged by a second flexure, leaving a gap between the bottom surface of the second bar and the upper surface of the third bar; and the first side surface of the third bar and the first side surface of the fourth bar are bridged by a third flexure, leaving a gap between the bottom surface of the third bar and the upper surface of the fourth bar.

摘要翻译： 用于维持平行度的机械装置包括第一，第二，第三和第四杆。 第一杆的第一侧表面和第二杆的第一侧表面通过第一挠曲桥接，在第一杆的底表面和第二杆的上表面之间留下间隙; 第二杆的第二侧表面和第三杆的第二侧表面通过第二挠曲桥接，在第二杆的底表面和第三杆的上表面之间留下间隙; 并且第三杆的第一侧表面和第四杆的第一侧表面通过第三弯曲而桥接，在第三杆的底表面和第四杆的上表面之间留下间隙。

公开(公告)号：US20100313691A1

公开(公告)日：2010-12-16

申请号：US12446243

申请日：2007-10-09

申请人： Simon Henein

发明人： Simon Henein

IPC分类号： B81B3/00

CPC分类号： B81B3/0027 ,  B81B2201/035 ,  F16H21/04 ,  Y10T74/18992

摘要： A device for converting a first movement into a second movement responsive to the first movement under a demagnification scale includes: a) an input portion being drivable in a rectilinear translation in a first direction by an actuator causing the first movement; b) an output portion being movable by a converting blade causing the second movement responsive to the first movement in a second direction substantially perpendicular to the first direction; and c) a converting section connecting the input portion to the output portion. The converting section includes an intermediate spring portion and the converting blade. The intermediate spring portion has at least two parallel flexure blades; and the converting blade is substantially identical in shape to the a least two parallel flexure blades and is offset from its neutral position by a predetermined amount in the first direction as compared to the neutral position of the at least two parallel flexure blades. The device has a flexure-based structure that allows combining the advantages of classical actuators with accuracies in the micrometer range and the advantages of flexures to achieve nanometer accuracy.

摘要翻译： 一种用于将第一运动转换成响应于缩小标尺处的第一运动的第二运动的装置包括：a）输入部分通过致动器进行第一运动的第一方向在直线平移中被驱动; b）输出部分，其可由转换刀片移动，所述转换刀片在基本上垂直于所述第一方向的第二方向上响应于所述第一运动而引起所述第二运动; 以及c）将输入部分连接到输出部分的转换部分。 转换部分包括中间弹簧部分和转换刀片。 中间弹簧部分具有至少两个平行的弯曲叶片; 并且所述转换刀片的形状与所述至少两个平行的弯曲刀片基本上相同，并且与所述至少两个平行弯曲刀片的中立位置相比，在第一方向上从其中立位置偏移预定量。 该设备具有基于挠性的结构，可以将经典执行器的优点与微米范围的精度相结合，并具有实现纳米精度的挠曲优点。

公开(公告)号：US07513173B2

公开(公告)日：2009-04-07

申请号：US11582942

申请日：2006-10-17

申请人： Masatoshi Ono

发明人： Masatoshi Ono

IPC分类号： B25J17/00

CPC分类号： B25J9/1065 ,  F16H21/04 ,  F16H49/001 ,  Y10S414/13 ,  Y10T74/19 ,  Y10T74/20317 ,  Y10T74/20329 ,  Y10T74/20341

摘要： A parallel link mechanism includes a first arm, a second arm, a first auxiliary link, a second auxiliary link, and a drive motor. A cylindrical connection shaft having a first rotational axis is provided near the proximal portion of the first arm. The proximal portion of the first arm is rotatably connected to a fixed base through the connection shaft. The distal portion of the second arm is rotatably connected to a movable base. The proximal portion of the second arm is rotatably connected to the distal portion of the first arm through a connecting portion connected to a transmission mechanism. The first auxiliary link forms a first parallel link together with the first arm, the connecting portion, and the fixed base. The second auxiliary link forms a second parallel link together with the second arm, the connecting portion, and the movable base. The drive motor drives the transmission mechanism to pivot the first arm and the second arm. The drive motor includes a motor shaft having a second rotational axis. The drive motor is fixed to either the first arm or the connection shaft with the second rotational axis being offset from the first rotational axis in a radial direction of the connection shaft in such a manner that, when the first arm rotates about the first rotational axis, the drive motor is allowed to rotate about the first rotational axis together with the first arm.

摘要翻译： 平行连杆机构包括第一臂，第二臂，第一辅助连杆，第二辅助连杆以及驱动马达。 具有第一旋转轴线的圆筒形连接轴设置在第一臂的近端部附近。 第一臂的近端部分通过连接轴可旋转地连接到固定基座。 第二臂的远端部分可旋转地连接到可动基座。 第二臂的近侧部分通过连接到传动机构的连接部分可旋转地连接到第一臂的远端部分。 第一辅助连杆与第一臂，连接部分和固定基座一起形成第一平行连杆。 第二辅助连杆与第二臂，连接部分和可动基座一起形成第二平行连杆。 驱动马达驱动传动机构使第一臂和第二臂枢转。 驱动马达包括具有第二旋转轴线的马达轴。 驱动马达固定到第一臂或连接轴上，其中第二旋转轴线沿着连接轴的径向偏离第一旋转轴线，使得当第一臂绕第一旋转轴线 驱动马达与第一臂一起绕第一旋转轴线旋转。

公开(公告)号：US06668674B2

公开(公告)日：2003-12-30

申请号：US10042805

申请日：2001-12-19

申请人： Storrs T. Hoen ,  Jonah A. Harley

发明人： Storrs T. Hoen ,  Jonah A. Harley

IPC分类号： G05G100

CPC分类号： F16H21/04 ,  Y10T74/18968 ,  Y10T74/20 ,  Y10T74/20006 ,  Y10T74/20207

摘要： The pivot-less Watt linkage supports a first rigid element relative to a second rigid element and permits relative motion between the rigid elements. The pivot-less Watt linkage comprises an elongate, rigid, floating beam, an elongate first flexible beam, an elongate second flexible beam and a flexible member. The first flexible beam extends in a first direction from a first point on the floating beam to the first rigid element. The second flexible beam extends in a second direction, substantially opposite the first direction, from a second point on the floating beam to the first rigid element. The second point is spatially separated from the first point along the length of the floating beam. The flexible member extends in the first direction from a third point on the floating beam to the second rigid element. The third point is intermediate between the first point and the second point.

摘要翻译： 无枢转的瓦特连接件相对于第二刚性元件支撑第一刚性元件并允许刚性元件之间的相对运动。 无枢转的瓦特联动装置包括细长的，刚性的浮动梁，细长的第一柔性梁，细长的第二柔性梁和柔性构件。 第一柔性梁在第一方向上从浮动梁上的第一点延伸到第一刚性元件。 第二柔性梁在与第一方向大致相反的第二方向上从浮动梁上的第二点延伸到第一刚性元件。 第二点与沿着浮动梁的长度的第一点在空间上分离。 柔性构件在第一方向上从浮动梁上的第三点延伸到第二刚性元件。 第三点在第一点和第二点之间。

公开(公告)号：US20030110877A1

公开(公告)日：2003-06-19

申请号：US10042805

申请日：2001-12-19

发明人： Storrs T. Hoen ,  Jonah A. Harley

IPC分类号： G05G001/00 ,  F16H021/00

CPC分类号： F16H21/04 ,  Y10T74/18968 ,  Y10T74/20 ,  Y10T74/20006 ,  Y10T74/20207

摘要： The pivot-less Watt linkage supports a first rigid element relative to a second rigid element and permits relative motion between the rigid elements. The pivot-less Watt linkage comprises an elongate, rigid, floating beam, an elongate first flexible beam, an elongate second flexible beam and a flexible member. The first flexible beam extends in a first direction from a first point on the floating beam to the first rigid element. The second flexible beam extends in a second direction, substantially opposite the first direction, from a second point on the floating beam to the first rigid element. The second point is spatially separated from the first point along the length of the floating beam. The flexible member extends in the first direction from a third point on the floating beam to the second rigid element. The third point is intermediate between the first point and the second point.