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公开(公告)号：US11293624B2
公开(公告)日：2022-04-05
申请号：US16077624
申请日：2017-02-10
IPC分类号： G02B7/00 , F21V14/02 , F21V29/503 , F21V29/90 , H05B47/165 , F21V19/02 , G05G23/00
摘要： A positional adjustment mechanism comprises a movable plate having first and second positioning actuators and a biasing member to bias the plate against the actuators. The movable plate has three flat surfaces facing the actuators and biasing member one of which is not substantially perpendicular to either of the other two. The biasing member ensures that the plate is held in contact with the actuators during adjustment. Also, an adjustable mount comprises a support and a fixed bar extending therefrom, an axially movable bar extending from the support and being axially movable relative thereto, and an element movably mounted to the fixed bar and movably mounted to the movable bar, the first element being selectively fixable relative to the fixed bar and selectively fixable relative to the movable bar. This arrangement allows a great degree of freedom in adjusting the position of the element as it can be selectively fixed to either or both of the fixed bar and movable bar.
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公开(公告)号：US20190121384A1
公开(公告)日：2019-04-25
申请号：US16301714
申请日：2017-05-16
发明人： HIROYA MORIKAWA , EIJI SAITOU
摘要： An electronic device includes a housing, and an operation member mounted on an inner surface of the housing. The housing includes a projection inwardly projected from a main surface of the housing and a wall erected on the main surface and having a light guide hole through which light passes. The operation member includes a holding part extending along the main surface from the projection to the wall, an erecting part erected from the holding part along the wall, a transmission part engaged with peripheral edges of the light guide hole while being fitted into the light guide hole and configured to transmit the light, and a receiving part configured to receive a user's operation from an outside of the housing.
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公开(公告)号：US09413273B2
公开(公告)日：2016-08-09
申请号：US14345494
申请日：2012-09-18
发明人： Ernst Goepel
IPC分类号： G02B26/08 , H02N2/12 , H02N2/10 , G02B7/00 , G02B27/01 , H01L41/053 , H02N2/14 , H02N2/04 , G05G23/00
CPC分类号： H02N2/123 , G02B7/005 , G02B27/0149 , G05G23/00 , H01L41/053 , H01L41/0533 , H01L41/0536 , H02N2/043 , H02N2/046 , H02N2/10 , H02N2/14
摘要： The present invention is a rotary actuator having segments, which are spaced apart and are connected by means of at least one support structure, and at least one actuator for exerting forces, characterized in that the support structure is substantially rotationally symmetrical about an axis and is composed of elements which are not oriented parallel to the axis or which are twisted through an angle in relation to the axis, and the elements can be changed by rotation about the axis and the actuator can exert forces to at least one of the segments and the support structure in the direction of the axis.
摘要翻译： 本发明是一种旋转致动器，其具有间隔开并且通过至少一个支撑结构连接的节段和用于施加力的至少一个致动器，其特征在于，支撑结构基本上围绕轴线旋转对称，并且是 由不是平行于轴线定向或相对于轴线扭转的角度的元件组成，并且元件可以通过围绕轴线的转动而改变，并且致动器可以向至少一个段施加力，并且 支撑结构在轴的方向。
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公开(公告)号：US07006900B2
公开(公告)日：2006-02-28
申请号：US10619383
申请日：2003-07-14
申请人： Liu Zhenduo , Frank Huussen
发明人： Liu Zhenduo , Frank Huussen
IPC分类号： G05G23/00
CPC分类号： G05B13/0275 , G05B11/42 , G05B13/04
摘要： A hybrid cascade Model-Based Predictive control (MBPC) and conventional control system for thermal processing equipment of semiconductor substrates, and more in particular for vertical thermal reactors is described. In one embodiment, the conventional control system is based on a PID controller. In one embodiment, the MBPC algorithm is based on both multiple linear dynamic mathematical models and non-linear static mathematical models, which are derived from the closed-loop modeling control data by using the closed-loop identification method. In order to achieve effective dynamic linear models, the desired temperature control range is divided into several temperature sub-ranges. For each temperature sub-range, and for each heating zone, a corresponding dynamic model is identified. During temperature ramp up/down, the control system is provided with a fuzzy control logic and inference engine that switches the dynamic models automatically according to the actual temperature. When a thermocouple (TC) temperature measurement is in failure, a software soft sensor based on dynamic model computing is used to replace the real TC sampling in its place as a control system input. Consequently, when a TC failure occurs during a process, the process can be completed without the loss of the semiconductor substrate(s) being processed.
摘要翻译： 描述了用于半导体衬底的热处理设备的混合级联基于模型的预测控制（MBPC）和用于热处理设备的常规控制系统，并且更特别地用于垂直热反应器。 在一个实施例中，传统的控制系统基于PID控制器。 在一个实施例中，MBPC算法基于通过使用闭环识别方法从闭环建模控制数据导出的多线性动态数学模型和非线性静态数学模型。 为了实现有效的动态线性模型，期望的温度控制范围被分为几个温度子范围。 对于每个温度子范围，并且对于每个加热区，识别相应的动态模型。 在温度上升/下降期间，控制系统提供了一个模糊控制逻辑和推理机，可根据实际温度自动切换动态模型。 当热电偶（TC）温度测量失败时，使用基于动态模型计算的软件软传感器代替其作为控制系统输入的实际TC采样。 因此，当在处理期间发生TC故障时，可以完成该过程而不会损坏被处理的半导体衬底。
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公开(公告)号：US4805482A
公开(公告)日：1989-02-21
申请号：US88844
申请日：1987-08-24
申请人： James C. Boda
发明人： James C. Boda
CPC分类号： F02B61/045 , G05G23/00 , Y10T74/206 , Y10T74/2114
摘要： An adjustment assembly for a throttle cam includes a mounting area on the throttle cam in which a hole is provided. A cam adjustment is provided which includes a base plate in a cylindrical shoulder extending from the base plate with the throttle cam being mounted on the shoulder. The shoulder is provided with an eccentrically located hole so that rotation of the cam adjustment results in both horizontal and vertical movement of the cam.
摘要翻译： 节流凸轮的调整组件包括设置有孔的节流凸轮上的安装区域。 提供一种凸轮调整装置，其包括从基板延伸的圆柱形肩部中的基板，节气门凸轮安装在肩部上。 肩部设置有偏心定位的孔，使得凸轮调节的旋转导致凸轮的水平和垂直运动。
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公开(公告)号：US4375771A
公开(公告)日：1983-03-08
申请号：US228764
申请日：1981-01-27
申请人： Jacob Kobelt
发明人： Jacob Kobelt
CPC分类号： G05G23/00 , F16H35/10 , Y10T403/11 , Y10T403/32393 , Y10T74/20006 , Y10T74/20582
摘要： A resilient control link assembly for a control system for transmitting a mechanical signal from a transmitter to a receiver so as to prevent component damage resulting from force overload situations due to response differences of components, fluid pressure failure, etc. The assembly includes two link elements which cooperate with the receiver and transmitter and are hinged together at a main hinge for relative swinging thereabouts from a datum relationship. Two following members are hinged to the first link element for rotation about a follower hinge spaced from the main hinge and are adapted to contact the second link element. A resilient member interconnects the two following members to force the members to cooperate with the second link element to maintain the link element in the datum relationship. When the datum relationship is disturbed, the following members are moved apart and the resilient means opposes this movement tending to draw the link elements back into the datum relationship.
摘要翻译： 一种用于控制系统的弹性控制链路组件，用于将机械信号从发射器发送到接收器，以便防止由于部件的响应差异，流体压力故障等而由于力过载状况而导致的部件损坏。该组件包括两个连接元件 其与接收器和发射器配合，并且在主铰链处铰接在一起，以从基准关系相对摆动。 两个跟随构件铰接到第一连杆元件上，用于围绕与主铰链间隔开的从动铰链旋转并且适于接触第二连杆元件。 弹性构件将两个随后的构件互连，以迫使构件与第二连杆构件协作以将连杆构件保持在基准关系中。 当基准关系受到干扰时，以下构件被移开并且弹性装置反对这种移动趋向于将连接元件拉回到基准关系中。
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公开(公告)号：US4266441A
公开(公告)日：1981-05-12
申请号：US952333
申请日：1978-10-18
申请人： Yves A. H. Stordeur
发明人： Yves A. H. Stordeur
CPC分类号： G05G1/04 , B60H1/0065 , Y10T74/20612 , Y10T74/2063 , Y10T74/2066
摘要： A positioning device with a pivotable positioning member. The positioning member comprises a guide lug spaced from and parallel to its pivot axis, the guide lug having a head portion which may be introduced into an enlarged end of a guideway in a support but which maintains the positioning member parallel to the pivot axis. An abutment prevents the guide lug from re-entering the enlarged end of the guideway. A strip integrally formed with the positioning member has a protruding portion which bears against one side of the support tensioning the strip. The pivotal mounting is afforded by co-operable detents including a pivot pin (e.g. on the support) with a tapered end which snaps into an aperture defined by a pair of integrally formed flexible strips (e.g. on the positioning member). The oblong aperture permits the pivot pin to shift therein as the pointer at the other end of the positioning member undergoes substantially rectilinear displacement. The positioning device may be used to control the position of a motor vehicle air conditioning vent flap.
摘要翻译： 具有可枢转定位构件的定位装置。 定位构件包括与其枢转轴线间隔开并平行于其枢转轴线的导向凸耳，该导向凸耳具有头部，该头部可以被引入到支撑件中的导轨的扩大端中，但是其保持定位构件平行于枢转轴线。 支座防止引导片重新进入导轨的扩大端。 与定位构件一体形成的条带具有突出部分，该突出部分抵靠支撑件的一侧张紧该条带。 枢轴安装由包括枢轴销（例如在支撑件上）的可共同操作的棘爪提供，锥形端部卡入到由一对整体形成的柔性条（例如定位构件）限定的孔中。 当定位构件的另一端的指示器经历基本上直线位移时，椭圆形孔允许枢轴销在其中移动。 定位装置可用于控制机动车辆空调通风口的位置。
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公开(公告)号：US3895543A
公开(公告)日：1975-07-22
申请号：US43252174
申请日：1974-01-11
申请人： SYBRON CORP
发明人： METZGER PAUL T , MITCHELL WAYNE D
CPC分类号： F16H57/12 , G05G23/00 , Y10T74/18576 , Y10T74/19623
摘要： A movable carriage is mounted via threaded connection to a rotatable adjusting element. A guide limits the rotational movement of the carriage. Resilient forces are applied to the carriage in a first direction to assure a tight coupling between the threaded connection, and in a second direction to assure a tight coupling between the guide and the carriage, thereby reducing the backlash and/or deadband in the mechanism to an acceptable level.
摘要翻译： 可移动的滑架通过螺纹连接安装到可旋转的调节元件上。 导轨限制滑架的旋转运动。 弹性力沿第一方向施加到滑架，以确保螺纹连接之间的紧密联接，并且在第二方向上，以确保引导件和托架之间的紧密联接，从而减少机构中的间隙和/或死区，使 一个可以接受的水平
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公开(公告)号：US3832074A
公开(公告)日：1974-08-27
申请号：US38262473
申请日：1973-07-25
申请人： FORD MOTOR CO
发明人： DEHAR D
CPC分类号： F16B5/123 , G05G23/00 , Y10T403/32967
摘要： A linkage quick-connect device for coupling a threaded link rod to a lever member having an aperture therein. The quick-connect device comprises a swivel pin having a cylindrical head and a shank, the latter being adapted to have snap-fit into the aperture in the lever and to be retained therein. The swivel pin is axially slotted through its head into the shank, the slot terminating short of the shank end remote from the cylindrical head whereby the symmetrical body portions are hingedly connected for flexing movement toward and away from each other. The cylindrical head has a cylindrical recess extending in a direction normal to the swivel pin axis and has gripping means engageable with the threaded link rod to prevent axial disengagement of the latter from the swivel pin head in a direction axially of the longitudinal axis of the link rod.
摘要翻译： 一种连接快速连接装置，用于将螺纹连杆连接到其中具有孔的杆构件。 快速连接装置包括具有圆柱形头部和柄部的旋转销，后者适于具有卡扣配合到杆中的孔中并保持在其中。 旋转销轴向地穿过其头部开口插入柄中，该狭槽终止于远离圆柱形头部的柄端部，这样对称的主体部分被铰接地连接起来以使彼此朝向和远离的方向移动。 圆柱形头部具有沿着垂直于旋转销轴线的方向延伸的圆柱形凹部，并且具有可与螺纹连杆接合的夹持装置，以防止其沿着连杆的纵向轴线的轴向方向从旋转销头部轴向脱离 竿。
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公开(公告)号：US20180024586A1
公开(公告)日：2018-01-25
申请号：US15650057
申请日：2017-07-14
发明人： Bernd Emmerich
CPC分类号： G05G1/30 , A61B18/00 , A61B2017/00973 , A61C1/0023 , G05G23/00 , H01H3/14 , H01H9/02 , H01H2300/014
摘要： A footswitch for a medical instrument, with a housing, and with an elastically deformable suction cup arranged in the housing, where a negative pressure is generated in the suction cup by means of an evacuation device in order to secure the housing to a floor surface. In order to create a footswitch which is suitable for a medical instrument and which, while having a simple design and being easy to handle, ensures that the footswitch is secured in a fixed position on a floor surface. The suction cup is elastically extensible via the evacuation device in order to generate the negative pressure by enlargement of the volume enclosed by the suction cup.
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