公开(公告)号：US20080128385A1

公开(公告)日：2008-06-05

申请号：US12008127

申请日：2008-01-09

申请人： Arthur Beyder ,  Frederick Sachs

发明人： Arthur Beyder ,  Frederick Sachs

IPC分类号： B29D11/00

CPC分类号： G01Q10/045 ,  G01Q60/38 ,  Y10T29/49 ,  Y10T29/49007 ,  Y10T74/10

摘要： A method for making a device which includes an oscillator, which includes depositing on silicon or other first material a layer of silicon nitride or other second material, forming in the first material a support structure and the oscillator, including applying an etchant which is selective for the first material to etch all the way through the first material and leave the second material substantially unetched to thereby form the at least one flexible hinge of the second material.

摘要翻译： 一种用于制造包括振荡器的装置的方法，该振荡器包括在硅或其它第一材料上沉积氮化硅或其它第二材料层，在第一材料中形成支撑结构和振荡器，包括施加蚀刻剂，所述蚀刻剂对于 所述第一材料一直蚀刻通过所述第一材料并且使所述第二材料基本上未被蚀刻，从而形成所述第二材料的所述至少一个柔性铰链。

公开(公告)号：US07340944B2

公开(公告)日：2008-03-11

申请号：US11506970

申请日：2006-08-18

申请人： Arthur Beyder ,  Frederick Sachs

发明人： Arthur Beyder ,  Frederick Sachs

IPC分类号： G01B5/28

CPC分类号： G01Q10/045 ,  G01Q60/38 ,  Y10T29/49 ,  Y10T29/49007 ,  Y10T74/10

摘要： A device having an oscillator such as a sensor for use in an atomic force microscope. A pair of co-axial members interconnect support structure and the oscillator for torsionally suspending the oscillator. The co-axial members are portions of a layer of silicon nitride or other material that is connected to the oscillator and support structure, which are composed of silicon or other material.A process for making a device which includes an oscillator, which includes depositing on silicon or other first material a layer of silicon nitride or other second material, forming in the first material a support structure and the oscillator, including applying an etchant which is selective for the first material to etch all the way through the first material and leave the second material substantially unetched to thereby form the at least one flexible hinge of the second material.

摘要翻译： 具有诸如用于原子力显微镜的传感器的振荡器的装置。 一对同轴构件互连支撑结构和振荡器，用于扭转振荡器的悬挂。 共轴构件是连接到由硅或其它材料构成的振荡器和支撑结构的氮化硅或其它材料层的部分。 一种制造包括振荡器的方法，该振荡器包括在硅或其它第一材料上沉积氮化硅或其它第二材料层，在第一材料中形成支撑结构和振荡器，包括施加选择性的蚀刻剂 所述第一材料一直蚀刻通过所述第一材料并且使所述第二材料基本上未被蚀刻，从而形成所述第二材料的所述至少一个柔性铰链。

公开(公告)号：US20070062265A1

公开(公告)日：2007-03-22

申请号：US11506757

申请日：2006-08-18

申请人： Arthur Beyder ,  Frederick Sachs

发明人： Arthur Beyder ,  Frederick Sachs

IPC分类号： G12B21/00 ,  G12B21/08

CPC分类号： G01Q10/045 ,  G01Q60/38 ,  Y10T29/49 ,  Y10T29/49007 ,  Y10T74/10

摘要： A device such as a sensor for use in an atomic force microscope. The device comprises a first oscillator, a second oscillator, a pair of first co-axial members interconnecting the first and second oscillators for torsionally suspending the first oscillator, a support structure, and a pair of second co-axial members whose axis is orthogonal to an axis of the first co-axial members and which interconnect the second oscillator and the support structure for torsionally suspending the second oscillator.

摘要翻译： 用于原子力显微镜的诸如传感器的装置。 该装置包括第一振荡器，第二振荡器，互连第一振荡器和第二振荡器的一对第一同轴构件，用于扭转地悬挂第一振荡器，支撑结构和一对第二同轴构件，其轴线正交于 第一同轴构件的轴线，并且连接第二振荡器和支撑结构，用于扭转地悬挂第二振荡器。

公开(公告)号：US07171866B2

公开(公告)日：2007-02-06

申请号：US10343843

申请日：2001-08-03

申请人： Wolfgang Fervers ,  Martin Schreck ,  Franz Riedl

发明人： Wolfgang Fervers ,  Martin Schreck ,  Franz Riedl

IPC分类号： F16H33/10 ,  F16H37/00 ,  F16H33/00

CPC分类号： B06B1/166 ,  B06B1/162 ,  Y10T74/10 ,  Y10T74/18344 ,  Y10T74/18552

摘要： A vibration generator comprises two unbalance shafts, which are positively coupled in a contra-rotative manner and whose relative phrase position can be shifted by a phase shifting device. Each of the unbalance shafts supports a main unbalance mass and a partial unbalance mass that can move in relation thereto. The position of the partial unbalance masses on the respective unbalance shafts can be actively altered within a large range by adjusting devices. The resulting vibration vector generated by the vibration generator can set in a diverse manner with regard to direction and magnitude.

摘要翻译： 振动发生器包括两个不平衡轴，它们以反转的方式被正耦合，并且其相对短语位置可以由相移装置移位。 每个不平衡轴支撑主要的不平衡质量和可以相对于其移动的部分不平衡质量。 可以通过调节装置在大范围内主动地改变各个不平衡轴上的部分不平衡质量的位置。 由振动发生器产生的所产生的振动矢量可相对于方向和大小以不同的方式设定。

公开(公告)号：US20060225526A1

公开(公告)日：2006-10-12

申请号：US10520926

申请日：2003-07-10

申请人： Gideon Levingston

发明人： Gideon Levingston

IPC分类号： B06B3/02

CPC分类号： G04B17/066 ,  F16F1/3665 ,  G04B17/063 ,  G04B17/227 ,  Y10T74/10

摘要： A mechanical oscillator system comprising a balance wheel and a spiral or helicoidal balance spring for use in horological mechanisms or other precision instruments. The balance spring is made of a non-magnetic composite, polymer, carbon or ceramic material, preferably a composite material of carbon fibres in a polymer, carbon or ceramic matrix, and the balance wheel is made from a non-magnetic ceramic. The values of the thermal expansion coefficients for the balance spring and balance wheel are similar, very small and stable over a wide temperature range. The expansion coefficients in the axial sense of the spring and of the balance wheel are of opposite sign and they compensate one another. The density of these materials is smaller than that of the currently used metals. Through this combination of materials it is possible to obtain significant advantages and a higher level of accuracy and stability compared with metal oscillator systems.

摘要翻译： 一种机械振荡器系统，包括摆轮和用于钟表机构或其他精密仪器的螺旋或螺旋平衡弹簧。 平衡弹簧由非磁性复合材料，聚合物，碳或陶瓷材料制成，优选在聚合物，碳或陶瓷基体中的碳纤维的复合材料，并且所述摆轮由非磁性陶瓷制成。 平衡弹簧和摆轮的热膨胀系数值在很宽的温度范围内非常小，稳定。 弹簧和摆轮轴向的膨胀系数是相反的，它们相互补偿。 这些材料的密度小于目前使用的金属的密度。 通过这种材料的组合，与金属振荡器系统相比，可以获得显着的优点和更高的精度和稳定性。

公开(公告)号：US4350649A

公开(公告)日：1982-09-21

申请号：US213416

申请日：1980-12-05

申请人： Arthur M. Summo

发明人： Arthur M. Summo

IPC分类号： B06B3/00 ,  B29C57/10 ,  B29C17/00

CPC分类号： B06B3/00 ,  B29C57/10 ,  Y10T74/10

摘要： A method for closing an open end of a thermoplastic tube by applying ultrasonic energy to the end in a direction normal to the longitudinal axis of the tube. A horn adapted to undergo ultrasonic vibrations is provided and includes an open cavity disposed substantially at an antinodal region of longitudinal motion of the horn and oriented normal to the direction of longitudinal motion of the horn. The horn is rendered resonant along its longitudinal axis while the open end concomitantly is urged into the cavity in a direction normal to the direction of longitudinal motion of the horn thereby forming the end to the shape of the cavity.

摘要翻译： 一种通过在垂直于管的纵向轴线的方向上向端部施加超声能量来封闭热塑管的开口端的方法。 提供了适于经受超声波振动的喇叭，并且包括基本上设置在喇叭的纵向运动的抗震区域并且垂直于喇叭的纵向运动方向定向的开口腔。 喇叭沿着其纵向轴线共振，同时开口端沿垂直于喇叭纵向运动方向的方向被推入空腔中，从而形成空腔的形状。

公开(公告)号：US4325264A

公开(公告)日：1982-04-20

申请号：US133309

申请日：1980-03-24

申请人： Toshiiku Sashida

发明人： Toshiiku Sashida

IPC分类号： F16H31/00 ,  H01L41/09 ,  H02N2/16 ,  F16H27/02 ,  F16H29/02

CPC分类号： H02N2/026 ,  F16H31/00 ,  H02N2/0065 ,  H02N2/103 ,  Y10T74/10 ,  Y10T74/1526 ,  Y10T74/1529 ,  Y10T74/1587 ,  Y10T74/1856

摘要： A supersonic vibration driven motor comprising a supersonic oscillator and a mass rotationally driven thereby. The oscillator is provided with a vibration disc secured thereto on an end face thereof opposite to the mass to be driven. The mass is integrally formed with a plurality of plate-shaped resilient vibratory pieces annularly arranged on the end face opposite to the oscillator and axially extending at a predetermined angle of inclination relative to the axis of the mass, the vibration disc and vibratory pieces being located so as to come in contact with each other at their end portions, whereby vibratory displacement of the supersonic oscillator is transformed into rotational movement of the mass by way of flexible deformation of the vibratory pieces. Alternatively, the resilient vibratory pieces may be formed integrally with the vibration disc. A plurality of supersonic oscillators may be annularly arranged and located so as to come in contact with the end face of the mass so that operational phases of the respective supersonic oscillators have a predetermined phase relationship ensuring even and smooth rotation. A plurality of supersonic oscillators integrally formed with vibratory pieces and arranged in linear alignment may be located so as to come in contact with a mass to be linearly driven, whereby vibratory displacement of the supersonic oscillators is transformed into linear movement of the mass by way of flexible deformation of the vibratory pieces.

公开(公告)号：US2680333A

公开(公告)日：1954-06-08

申请号：US21606151

申请日：1951-03-16

申请人： RAYTHEON MFG CO

发明人： CALOSI CARLO L

IPC分类号： B24B1/04

CPC分类号： B24B1/04 ,  Y10T74/10 ,  Y10T279/17299

公开(公告)号：US20120169185A1

公开(公告)日：2012-07-05

申请号：US13379376

申请日：2010-06-14

申请人： Neil John Harris

发明人： Neil John Harris

IPC分类号： H02N2/00 ,  B06B1/06 ,  B06B1/04 ,  H02K41/03

CPC分类号： H04R17/00 ,  H01L41/047 ,  H01L41/094 ,  H04R1/24 ,  H04R9/063 ,  H04R31/006 ,  H04R2217/01 ,  H04R2440/05 ,  Y10T29/42 ,  Y10T74/10

摘要： The invention relates to a method of making an actuator comprising a plurality of force elements and an actuator made according to the method. The method comprises providing a coupler for coupling force from the force elements to a load; calculating a transfer function for each force element wherein the transfer functions allow the force provided to the load to be predicted; determining an error functional which is indicative of any undesired dips in the predicted force; calculating the parameters of the force elements which minimise the error functional, and coupling force elements having the calculated parameters to the coupler to make the actuator.

摘要翻译： 本发明涉及一种制造包括多个力元件的致动器的方法和根据该方法制造的致动器。 该方法包括提供用于将力从力元件耦合到负载的耦合器; 计算每个力元件的传递函数，其中传递函数允许预测提供给负载的力; 确定指示预测力中任何不希望的下沉的误差函数; 计算使误差功能最小化的力元件的参数，以及具有计算参数的耦合力元件到耦合器以使致动器。

公开(公告)号：US20120060616A1

公开(公告)日：2012-03-15

申请号：US13300549

申请日：2011-11-19

申请人： Randolph J. Crowson, II

发明人： Randolph J. Crowson, II

IPC分类号： G01M7/04

CPC分类号： G01M7/04 ,  Y10T74/10

摘要： An electrodynamic shaker apparatus is disclosed for providing shaking and/or vibrational motion. The shaker includes armature and stator assemblies as well as a distributed spring assembly. The shaker apparatus of the present invention is robust, supports increased off-center loads, and has a low profile such that it may be easily placed under an item of furniture in order to impart vibrational motion in response to electrical signals from a variety of sources.

摘要翻译： 公开了一种用于提供振动和/或振动运动的电动振动器装置。 振动筛包括电枢和定子组件以及分布式弹簧组件。 本发明的振动器装置是坚固的，支持增加的偏心载荷，并且具有低轮廓，使得其可以容易地放置在家具的项目下，以响应于来自各种源的电信号而产生振动运动 。