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1. 发明公开

US20240343318A1 Lateral rear region of a motor vehicle comprising an air directing device, and motor vehicle 审中-公开
公开(公告)号：US20240343318A1
公开(公告)日：2024-10-17
申请号：US18617686
申请日：2024-03-27
申请人： Dr, Ing. h,c, F, Porsche Aktiengesellschaft
发明人： Bernd Herrmann , Joachim Paul , Okan Gönüldinc , Moritz Zeh , Dominik Beierl
IPC分类号： B62D35/00 , F16H21/18
CPC分类号： B62D35/007 , F16H21/18
摘要： A lateral rear region of a motor vehicle includes a rear vehicle body member extending at least behind a rear wheel housing of the motor vehicle. The lateral rear region includes an air directing device, wherein an air guidance element of the air directing device is displaceable relative to the rear vehicle body member between a rest position retracted in the lateral rear region and an operational position extended out of the lateral rear portion. In the retracted rest position, a flow guide surface of the air guidance element is covered by the rear vehicle body member. In the extended operational position, the flow guide surface of the air guidance element is, at least in the longitudinal direction of the motor vehicle, displaced rearward relative to the rear vehicle body member.

2. 发明授权

US11953000B2 Linear drive assembly 有权
公开(公告)号：US11953000B2
公开(公告)日：2024-04-09
申请号：US18305594
申请日：2023-04-24
申请人： Kerr Machine Co.
发明人： Kelcy Jake Foster , Micheal Cole Thomas , Christopher Todd Barnett , Nicholas Son , John Keith , Guy J. Lapointe
IPC分类号： F16H21/04 , F04B9/02 , F04B19/04 , F16C5/00 , F16H21/18 , F16H57/04 , E21B43/26
CPC分类号： F04B9/02 , F04B19/04 , F16C5/00 , F16H21/04 , F16H21/18 , F16H57/0421 , E21B43/2607
摘要： A linear drive assembly configured for use within a power end assembly. The linear drive assembly is configured to interconnect a crankshaft and a pony rod and comprises a crosshead assembly attached to a connecting rod assembly. In one or more embodiments disclosed herein, the connecting rod assembly is configured to attach to opposite sides of the crosshead assembly so that no portion of the connecting rod assembly is disposed within an interior of a crosshead included in the crosshead assembly.

3. 发明公开

US20230291275A1 CONTROL SURFACE ACTUATOR WITH BELL CRANK ASSEMBLY 审中-公开
公开(公告)号：US20230291275A1
公开(公告)日：2023-09-14
申请号：US18168240
申请日：2023-02-13
申请人： Parker-Hannifin Corporation
发明人： David E. Edwards , Abbas M. Charafeddine
IPC分类号： H02K7/075 , F16H21/18
CPC分类号： H02K7/075 , F16H21/18
摘要： A linear electro-mechanical actuator assembly includes a linear actuator having an output rod end, and a bell crank assembly having a bell crank that is rotatable around a central axis and that has a rod connection opening for receiving the rod end. The bell crank further includes a tube opening along the central axis for receiving a torque tube. First and second bearing plates are positioned on opposite sides of the bell crank, whereby the bank crank rotates relative to the first and second bearing plates. A connection pin provides a hinge connection of the rod end to the bell crank such that linear motion of the rod end imparts rotational motion to the bell crank. The bell crank includes bearing supports positioned on opposite sides of the bell crank body. Circular bearings are positioned within the bearing plates, and around the bearing supports, to support the rotational motion of the bell crank.

4. 发明申请

US20170350476A1 COMPRESSOR FOR DISCHARGING A MEDIUM 审中-公开
公开(公告)号：US20170350476A1
公开(公告)日：2017-12-07
申请号：US15544193
申请日：2016-01-10
申请人： Illinois Tool Works Inc.
发明人： Martin Patrick SPINDLER
IPC分类号： F16H19/04 , F04B35/01 , F04B39/00 , B29C73/16 , F04B39/12
CPC分类号： F04B35/01 , B29C73/166 , F04B9/047 , F04B23/02 , F04B27/005 , F04B35/04 , F04B39/0022 , F04B39/12 , F04C18/22 , F16H19/043 , F16H21/18
摘要： In a compressor for discharging a medium, in particular tire sealant that is to be discharged from a container into a tire, wherein a motor (1) of the compressor (P) drives a step-up transmission wheel (3, 3.1) for moving at least one piston (6-6.6) in a compression chamber (7), the step-up transmission wheel (3, 3.1) is intended to be provided only partially on its circumference with a toothing (20) and/or to consist of two toothed wheels (11, 12) lying on each other.

5. 发明申请

US20160025229A1 PISTON SLIDE VALVE 有权
标题翻译：活塞滑阀
公开(公告)号：US20160025229A1
公开(公告)日：2016-01-28
申请号：US14808521
申请日：2015-07-24
申请人： Voith GmbH
发明人： Jakob Hermann
IPC分类号： F16K3/02 , F16K31/04
CPC分类号： F16K3/0254 , F16H21/18 , F16K3/0218 , F16K31/04 , F16K31/52483
摘要： A piston slide valve including a valve housing, a piston slide mounted movably in the valve housing, which is reciprocally movable in the valve housing and configured to manipulate a fluid flow, and a valve drive. The valve drive includes a rotatable drive shaft, which is mechanically connected to the piston slide via a mechanical coupling. The mechanical coupling includes an actuating element which is eccentrically mounted on the rotatable drive shaft and which engages with a coupling piece that is attached to a radial outside of the piston slide, wherein either the actuating element has a spherical outer surface, which engages into said cylindrical opening of said coupling piece, or the coupling piece has an outer surface, which engages into a cylindrical opening of the actuating element.
摘要翻译：一种活塞滑阀，包括阀壳体，可移动地安装在阀壳体中的活塞滑块，其可在阀壳体中往复运动并且构造成操纵流体流动，以及阀驱动器。阀驱动器包括可旋转的驱动轴，其经由机械联接机构地连接到活塞滑块。机械联接器包括一个致动元件，该致动元件偏心地安装在可旋转的驱动轴上，并与附接到活塞滑块的径向外部的联接件接合，其中致动元件具有球形的外表面，所述联接件的圆柱形开口，或者联接件具有接合到致动元件的圆柱形开口中的外表面。

6. 发明授权

US09228645B2 Vacuum stable mechanism drive arm 有权
标题翻译：真空稳定机构驱动臂
公开(公告)号：US09228645B2
公开(公告)日：2016-01-05
申请号：US14088176
申请日：2013-11-22
申请人： Raytheon Company
发明人： Eric J. Griffin , Michael L. Brest , Wallace H. Sunada
IPC分类号： G03B9/08 , F16H21/18 , G05B6/02 , F01L9/04 , H01F7/18 , G01R31/06 , H02P7/29
CPC分类号： F16H21/18 , F01L9/04 , G01J5/06 , G01J5/0834 , G01J5/62 , G01R31/06 , G03B9/08 , G05B6/02 , H01F7/1844 , H02P7/2913 , Y10T74/18248
摘要： A drive mechanism including a rotary actuated motor configured to rotatably drive a drive arm between a first position to a second position and an actuator responsive to movement of the arm, wherein the actuator is thermally isolated from the arm in both the first position and the second position to create a thermal barrier. The drive arm is configured to engage and advance the actuator between the first position and the second position, while remaining physically spaced from the actuator in the first position and the second position. The drive arm includes a recess such as an opening, wherein the actuator has a member configured to reside in the recess and remain thermally isolated from the arm in both the first position and the second position. In one preferred embodiment, a shutter of an imaging device is positioned in response to the actuator, which shutter remains thermally isolated from the motor and arm. Other devices may be driven as well, such as switches.
摘要翻译：一种驱动机构，包括旋转致动马达，该旋转致动马达被配置为可旋转地驱动第一位置与第二位置之间的驱动臂和响应于臂的运动的致动器，其中致动器在第一位置和第二位置都与臂热隔离创造热障的位置。所述驱动臂构造成在所述第一位置和所述第二位置之间接合并前进所述致动器，同时在所述第一位置和所述第二位置与所述致动器保持物理间隔。驱动臂包括诸如开口的凹部，其中致动器具有构造成驻留在凹部中并且在第一位置和第二位置处与臂保持热隔离的构件。在一个优选实施例中，响应于致动器定位成像装置的快门，该快门与马达和手臂保持热隔离。也可以驱动其他装置，例如开关。

7. 发明申请

US20140238163A1 CABLE TRANSPORTATION SYSTEM SWITCH 有权
标题翻译：电缆运输系统开关
公开(公告)号：US20140238163A1
公开(公告)日：2014-08-28
申请号：US14193863
申请日：2014-02-28
申请人： ROLIC INTERNATIONAL S.AR.L
发明人： Giuseppe Conte , Franco Coco
IPC分类号： B61B12/00 , F16H21/18
CPC分类号： B61B12/00 , B61B9/00 , E01B25/15 , F16H21/18 , Y10T74/18248
摘要： A switch for a cable transportation system has a movable guide with one degree of freedom, along an operating plane, between two designated or given positions; and an actuating assembly having a rotary actuator, and a crank which is rotated by the rotary actuator between two limit stops about an axis of rotation perpendicular to the operating plane, and is connected to the movable guide in such a manner as to define a mechanism having two stable positions corresponding to the designated or given positions of the movable guide when the crank is in the limit stop positions.
摘要翻译：用于电缆传输系统的开关具有沿着操作平面在两个指定位置或给定位置之间具有一个自由度的可移动引导件; 以及具有旋转致动器的致动组件，以及通过旋转致动器围绕垂直于操作平面的旋转轴线的两个极限止动件旋转的曲柄，并且以限定机构的方式连接到可移动引导件当所述曲柄处于所述限位停止位置时，具有与所述可动引导件的指定或给定位置对应的两个稳定位置。

8. 发明申请

US20130199316A1 MECHANICAL DEVICE WITH VARIABLE-LENGTH LEVER ARM 审中-公开
标题翻译：具有可变长度杆的机械装置
公开(公告)号：US20130199316A1
公开(公告)日：2013-08-08
申请号：US13820482
申请日：2011-09-02
申请人： Patrice Magnard
发明人： Patrice Magnard
IPC分类号： F16H21/22
CPC分类号： F16H21/22 , B62M3/04 , F01B9/04 , F02B75/32 , F16H21/18 , Y10T74/18216
摘要： A mechanism which comprises at least one fulcrum element connected to at least one force transmission rod by a connecting member is provided. The mechanism may convert a reciprocating rectilinear movement into a rotational movement of the at least one fulcrum element. The rotation of the at least one fulcrum element may cause the at least one force transmission rod to rotate. The connecting member comprises a part, known as a lever arm that may be situated between the at least one fulcrum element and the at least one force transmission rod and has a length that varies during the relative movement of the at least one fulcrum element with respect to the at least one transmission rod.
摘要翻译：提供了一种机构，其包括通过连接构件连接到至少一个力传递杆的至少一个支点元件。机构可以将往复直线运动转换成至少一个支点元件的旋转运动。至少一个支点元件的旋转可以使至少一个力传递杆旋转。连接构件包括被称为杠杆臂的部分，其可以位于至少一个支点元件和至少一个力传递杆之间，并且具有在至少一个支点元件相对运动期间变化的长度至少一个传动杆。

9. 发明申请

US20070094877A1 Eccentric transmission with an imbalance 有权
标题翻译：偏心传动不平衡
公开(公告)号：US20070094877A1
公开(公告)日：2007-05-03
申请号：US10561286
申请日：2005-08-22
申请人： Ulrich Bohne , Joerg Lemmel
发明人： Ulrich Bohne , Joerg Lemmel
IPC分类号： B23D49/00
CPC分类号： B27B19/006 , F16F15/36 , F16H21/18 , Y10T74/18256
摘要： An eccentric transmission having an imbalance compensation element (10a-10e) and having an eccentric element (12a-12e) for converting a revolving rotary motion of an armature shaft (14a-14e) into an oscillating rotary motion of a drive shaft (16a-16e) in order to drive an insert tool (40a-40e) of a hand-held power tool (18a-18e) to oscillate. The imbalance compensation element (10a-10e) is integral to another functional unit (12a-12d, 14e).
摘要翻译：一种具有不平衡补偿元件（10a-10e）并具有偏心元件（12a-12e）的偏心传动装置，用于将电枢轴（14a-14e）的旋转旋转运动转换成振动旋转运动驱动轴（16a-16e），以便驱动手持式电动工具（18a-18e）的插入工具（40a-40e）摆动。不平衡补偿元件（10a-10e）与另一功能单元（12a-12d，14e）成一体。

10. 发明授权

US5079844A Counterbalanced reciprocating mechanism 失效
标题翻译：平衡往复机构
公开(公告)号：US5079844A
公开(公告)日：1992-01-14
申请号：US612525
申请日：1990-11-13
申请人： Bernhard Palm
发明人： Bernhard Palm
IPC分类号： B23D49/16 , B23D51/02 , B23D51/16 , F16F15/28 , F16H21/18
CPC分类号： B23D51/02 , B23D49/162 , B23D51/16 , F16F15/28 , F16H21/18 , Y10T74/18256
摘要： The motor drives the crown gear which has an upwardly projecting eccentric drive pin which drivingly engages the channel fixed on the spindle which reciprocates in the fixed tube and supports a saw blade. The induced vibration is counterbalanced by the reciprocating counterbalance which slides on the outside of the tube. The crown gear has a cylindrical drive member which engages the cylindrical hole in the transfer block. The transfer block is moved in an orbital path and the opposed parallel sides engage and reciprocate the counterweight. The crown gear and cylindrical drive member have material removed to counterbalance the two drives.
摘要翻译：电动机驱动冠状齿轮，该齿轮具有向上突出的偏心驱动销，该偏心驱动销驱动地接合固定在主轴上的通道，该主轴在固定管中往复运动并支撑锯片。感应振动通过在管的外侧滑动的往复平衡平衡。冠形齿轮具有与传送块中的圆柱形孔接合的圆柱形驱动构件。传送块在轨道中移动，并且相对的平行侧接合和往复平衡配重。冠齿轮和圆柱形驱动构件具有去除材料以平衡两个驱动器。

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