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1. 发明申请

US20090302713A1 PIEZO ACTUATOR COMPRISING A MULTILAYER ENCAPSULATION, AND METHOD FOR THE PRODUCTION THEREOF 有权
标题翻译：包含多层封装的PIEZO致动器及其生产方法
公开(公告)号：US20090302713A1
公开(公告)日：2009-12-10
申请号：US12298096
申请日：2007-04-24
申请人： Heiner Bayer , Hellmut Freudenberg , Axel Ganster , Christoph Hamann , Oliver Hennig , Jens Dahl Jensen , Günter Lugert , Randolf Mock , Carsten Schuh , Jörg Zapf
发明人： Heiner Bayer , Hellmut Freudenberg , Axel Ganster , Christoph Hamann , Oliver Hennig , Jens Dahl Jensen , Günter Lugert , Randolf Mock , Carsten Schuh , Jörg Zapf
IPC分类号： H01L41/053 , H01L41/24
CPC分类号： H01L41/23 , H01L41/0533 , H01L41/083 , Y10T29/42
摘要： In a method for producing a multilayer encapsulation (1) of a piezo actuator (5) such that the piezo actuator (5) is protected towards the outside without having to use an additional enveloping housing-type structure, in order to produce the multilayer encapsulation (1), an electrically insulating elastic layer (10) is first applied to the surface of the piezo actuator (5), whereupon a metallic layer is applied to the electrically insulating elastic layer (10) so as to planarly cover the same.
摘要翻译：在制造压电致动器（5）的多层封装（1）的方法中，使得压电致动器（5）被保护以朝向外部而不必使用附加的包封外壳型结构，以便产生多层封装（1）中，首先将电绝缘弹性层（10）施加到压电致动器（5）的表面，由此将金属层施加到电绝缘弹性层（10）上以平面地覆盖该电绝缘弹性层。

2. 发明授权

US07851978B2 Piezo actuator comprising a multilayer encapsulation, and method for the production thereof 有权
标题翻译：包括多层封装的压电致动器及其制造方法
公开(公告)号：US07851978B2
公开(公告)日：2010-12-14
申请号：US12298096
申请日：2007-04-24
申请人： Heiner Bayer , Hellmut Freudenberg , Axel Ganster , Christoph Hamann , Oliver Hennig , Jens Dahl Jensen , Günter Lugert , Randolf Mock , Carsten Schuh , Jörg Zapf
发明人： Heiner Bayer , Hellmut Freudenberg , Axel Ganster , Christoph Hamann , Oliver Hennig , Jens Dahl Jensen , Günter Lugert , Randolf Mock , Carsten Schuh , Jörg Zapf
IPC分类号： H01L41/083
CPC分类号： H01L41/23 , H01L41/0533 , H01L41/083 , Y10T29/42
摘要： In a method for producing a multilayer encapsulation (1) of a piezo actuator (5) such that the piezo actuator (5) is protected towards the outside without having to use an additional enveloping housing-type structure, in order to produce the multilayer encapsulation (1), an electrically insulating elastic layer (10) is first applied to the surface of the piezo actuator (5), whereupon a metallic layer is applied to the electrically insulating elastic layer (10) so as to planarly cover the same.
摘要翻译：在制造压电致动器（5）的多层封装（1）的方法中，使得压电致动器（5）被保护以朝向外部而不必使用附加的包封外壳型结构，以便产生多层封装（1）中，首先将电绝缘弹性层（10）施加到压电致动器（5）的表面，由此将金属层施加到电绝缘弹性层（10）上以平面地覆盖该电绝缘弹性层。

3. 发明申请

US20090278423A1 PIEZOELECTRIC ACTUATOR WITH GRADIENT ENCAPSULATION LAYER AND METHOD FOR THE PRODUCTION THEREOF 有权
标题翻译：具有梯度包层的压电致动器及其生产方法
公开(公告)号：US20090278423A1
公开(公告)日：2009-11-12
申请号：US12298116
申请日：2007-04-24
申请人： Heiner Bayer , Hellmut Freudenberg , Axel Ganster , Christoph Hamann , Oliver Hennig , Jens Dahl Jensen , Günter Lugert , Randolf Mock , Carsten Schuh
发明人： Heiner Bayer , Hellmut Freudenberg , Axel Ganster , Christoph Hamann , Oliver Hennig , Jens Dahl Jensen , Günter Lugert , Randolf Mock , Carsten Schuh
IPC分类号： H01L41/053 , B05D1/08
CPC分类号： H01L41/23 , C23C4/06 , C23C24/04 , H01L41/0533 , H01L41/083
摘要： In a method for the production of a gradient encapsulation layer 20 on a piezoelectric actuator 1, based on this gradient encapsulation layer 20, the piezoelectric actuator 1 does not 5 require an additional housing-like enveloping structure in order to be protected externally. The gradient encapsulation layer 20 is produced by cold gas spraying of particles having different material properties.
摘要翻译：在压电致动器1上制造梯度封装层20的方法中，基于该梯度封装层20，压电致动器1不需要额外的外壳状包封结构以便被外部保护。梯度封装层20是通过冷气喷射具有不同材料特性的颗粒制成的。

4. 发明授权

US08198783B2 Piezoelectric actuator with encapsulation layer having a thickness-varying property gradient 有权
标题翻译：具有厚度变化特性梯度的封装层的压电致动器
公开(公告)号：US08198783B2
公开(公告)日：2012-06-12
申请号：US12298116
申请日：2007-04-24
申请人： Heiner Bayer , Hellmut Freudenberg , Axel Ganster , Christoph Hamann , Oliver Henning , Jens Dahl Jensen , Günter Lugert , Randolf Mock , Carsten Schuh
发明人： Heiner Bayer , Hellmut Freudenberg , Axel Ganster , Christoph Hamann , Oliver Henning , Jens Dahl Jensen , Günter Lugert , Randolf Mock , Carsten Schuh
IPC分类号： H01L41/08 , H01L41/047
CPC分类号： H01L41/23 , C23C4/06 , C23C24/04 , H01L41/0533 , H01L41/083
摘要： In a method for the production of a gradient encapsulation layer 20 on a piezoelectric actuator 1, based on this gradient encapsulation layer 20, the piezoelectric actuator 1 does not 5 require an additional housing-like enveloping structure in order to be protected externally. The gradient encapsulation layer 20 is produced by cold gas spraying of particles having different material properties.
摘要翻译：在压电致动器1上制造梯度封装层20的方法中，基于该梯度封装层20，压电致动器1不需要额外的外壳状包封结构以便被外部保护。梯度封装层20是通过冷气喷射具有不同材料特性的颗粒制成的。

5. 发明授权

US09221058B2 Determining the fineness of a ground material, in particular an ore, in a mill 有权
标题翻译：确定研磨材料，特别是矿石在磨机中的细度
公开(公告)号：US09221058B2
公开(公告)日：2015-12-29
申请号：US13820966
申请日：2011-08-17
申请人： Christoph Huber , Günter Lugert , Randolf Mock
发明人： Christoph Huber , Günter Lugert , Randolf Mock
IPC分类号： G06F19/00 , B02C17/18 , G01N27/00 , B02C17/24 , B02C25/00 , G01N29/14 , G01N29/46
CPC分类号： B02C17/1805 , B02C17/24 , B02C25/00 , G01N27/002 , G01N29/14 , G01N29/46 , G01N2291/02458
摘要： Methods and arrangements for determining the fineness of a ground material in a mill are provided, wherein the acoustic spectrum of the mill during the grinding process is used for concluding the fineness. The mill comprises a drum in which the ground material is present during the grinding process, said drum being driven by a magnetic drive having at least one magnetic segment during the grinding process, so that a rotating magnetic field generated with the aid of the magnetic drive causes the drum to rotate. In order to determine the acoustic spectrum, a voltage induced in a coil of the magnetic segment is determined at least intermittently. On the basis of a model, using the detected time-dependent induced voltage, conclusions can be drawn about the acoustic spectrum and therefrom about the fineness.
摘要翻译：提供了用于确定研磨材料的细度的方法和装置，其中在研磨过程中的研磨机的声谱用于确定细度。研磨机包括滚筒，在研磨过程中磨削材料存在于其中，所述滚筒在磨削过程中由具有至少一个磁性部分的磁驱动器驱动，从而借助于磁驱动产生的旋转磁场使滚筒旋转。为了确定声谱，至少间歇地确定在磁段的线圈中感应的电压。在模型的基础上，使用检测到的时间依赖性感应电压，可以得出关于声谱和关于细度的结论。

6. 发明申请

US20130166237A1 Determining the Fineness of a Ground Material, in Particular an Ore, in a Mill 有权
标题翻译：确定地面材料的细度，特别是在一个矿场的矿石
公开(公告)号：US20130166237A1
公开(公告)日：2013-06-27
申请号：US13820966
申请日：2011-08-17
申请人： Christoph Huber , Günter Lugert , Randolf Mock
发明人： Christoph Huber , Günter Lugert , Randolf Mock
IPC分类号： G01N27/00
CPC分类号： B02C17/1805 , B02C17/24 , B02C25/00 , G01N27/002 , G01N29/14 , G01N29/46 , G01N2291/02458
摘要： Methods and arrangements for determining the fineness of a ground material in a mill are provided, wherein the acoustic spectrum of the mill during the grinding process is used for concluding the fineness. The mill comprises a drum in which the ground material is present during the grinding process, said drum being driven by a magnetic drive having at least one magnetic segment during the grinding process, so that a rotating magnetic field generated with the aid of the magnetic drive causes the drum to rotate. In order to determine the acoustic spectrum, a voltage induced in a coil of the magnetic segment is determined at least intermittently. On the basis of a model, using the detected time-dependent induced voltage, conclusions can be drawn about the acoustic spectrum and therefrom about the fineness.
摘要翻译：提供了用于确定研磨材料的细度的方法和装置，其中在研磨过程中的研磨机的声谱用于确定细度。研磨机包括滚筒，在研磨过程中磨削材料存在于其中，所述滚筒在磨削过程中由具有至少一个磁性部分的磁驱动器驱动，从而借助于磁驱动产生的旋转磁场使滚筒旋转。为了确定声谱，至少间歇地确定在磁段的线圈中感应的电压。在模型的基础上，使用检测到的时间依赖性感应电压，可以得出关于声谱和关于细度的结论。

7. 发明授权

US6148842A Compensation element for the compensation of temperature-conditioned length changes of an object 失效
标题翻译：用于补偿物体温度变化的温度补偿元件
公开(公告)号：US6148842A
公开(公告)日：2000-11-21
申请号：US108669
申请日：1998-07-01
申请人： Andreas Kappel , Randolf Mock , Hans Meixner
发明人： Andreas Kappel , Randolf Mock , Hans Meixner
IPC分类号： F02M51/06 , F02M59/46 , F02M61/16 , F02M63/00 , G05D23/02 , H01L41/053 , H02N2/04 , F16K17/38
CPC分类号： G05D23/02 , F02M61/167 , F02M63/0026 , H01L41/053 , F02M2200/24 , Y10T137/1842 , Y10T137/1963
摘要： The compensation element is compensating for temperature-conditioned length changes of an object. An injection valve that is fully functional in the entire range of the operating temperatures of a motor requires a device that compensates thermally conditioned length changes of the mechanical components (piezo-electric actuator, valve lifter, housing, etc.). This device should be capable of absorbing great forces and allow a stiff bearing of the actuator. The compensation element (3) has an oil-filled chamber (21) is composed of an actuator-side upper part (18), of a lower part (19) supported on a stiff bearing (valve housing 17), and of a structure (annular seal element 20) sealing the chamber (21) and yielding in an axial direction. Since the compensation element (3) is fitted into an annular holder (4) with little lateral play, every temperature-conditioned change of the oil or, respectively, chamber volume results in a displacement of the upper housing part (18) in an axial direction that is proportional to the volume change. As a result of a corresponding dimensioning of the chamber height, temperature-conditioned length changes of the valve housing (4) and of the piezo-electric actuator (2) can be compensated using the extremely compactly constructed and comparatively rigid compensation element (3).
摘要翻译：补偿元件补偿对象的温度变化的长度变化。在马达的整个操作温度范围内完全起作用的喷射阀需要补偿机械部件（压电致动器，气门挺杆，壳体等）的热调节长度变化的装置。该装置应能够吸收大的力并允许致动器的刚性轴承。补偿元件（3）具有由致动器侧上部（18），支撑在刚性轴承（阀壳体17）上的下部部件19）构成的充油室（21）和结构（环形密封元件20），密封室（21）并沿轴向方向产生。由于补偿元件（3）被装配到具有很小横向游隙的环形保持器（4）中，因此油的每个温度调节的变化或分别在室容积上导致上部壳体部分（18）在轴向上的位移方向与体积变化成正比。作为室高度的相应尺寸的结果，可以使用非常紧凑构造和比较刚性的补偿元件（3）来补偿阀壳体（4）和压电致动器（2）的温度调节长度变化，。

8. 发明授权

US07669783B2 Metering valve with a hydraulic transmission element 有权
标题翻译：带液压传动元件的计量阀
公开(公告)号：US07669783B2
公开(公告)日：2010-03-02
申请号：US10364158
申请日：2003-02-11
申请人： Bernhard Fischer , Bernhard Gottlieb , Andreas Kappel , Hans Meixner , Randolf Mock
发明人： Bernhard Fischer , Bernhard Gottlieb , Andreas Kappel , Hans Meixner , Randolf Mock
IPC分类号： B05B1/08
CPC分类号： F16K31/007 , F02M51/0603 , F02M61/08 , F02M61/167 , F02M2200/16 , F02M2200/26 , F02M2200/703
摘要： The invention relates to an injection valve which has a piezo actuator that is functionally connected to a nozzle needle by a hydraulic transmission device. The hydraulic transmission device is connected to a pressure reservoir by a sealing gap so that the pressure differences between the pressure reservoir and a hydraulic chamber of the hydraulic transmission device are compensated in the long term.
摘要翻译：本发明涉及一种喷射阀，其具有通过液压传动装置在功能上与喷嘴针连接的压电致动器。液压传动装置通过密封间隙连接到压力容器，从而长期补偿压力储存器与液压传动装置的液压室之间的压力差。

9. 发明授权

US6119952A Device and method for dosing fluid 有权
标题翻译：用于计量流体的装置和方法
公开(公告)号：US6119952A
公开(公告)日：2000-09-19
申请号：US384357
申请日：1999-08-27
申请人： Andreas Kappel , Randolf Mock , Hans Meixner
发明人： Andreas Kappel , Randolf Mock , Hans Meixner
IPC分类号： F02M51/06 , F02M61/08 , F02D1/06 , B05B9/00 , F02M47/02 , F02M61/00
CPC分类号： F02M61/08 , F02M51/0603 , F01L2009/0413 , F02M2200/703 , F02M2200/705
摘要： A device and method for dosing fluid has a housing enclosing a lifting element and a primary drive hydraulically operable on the lifting element via a hydraulic chamber. The lifting element is disposed within a borehole with a leakage permitting fit. A fluid chamber in communication with the borehole contains a fluid to be dispensed in a dosed manner by controlled axial movement of the primary drive and lifting element.
摘要翻译：用于计量流体的装置和方法具有壳体，其包围提升元件和主驱动器，其通过液压室在提升元件上液压地操作。提升元件设置在钻孔内，泄漏允许配合。与钻孔连通的流体室包含通过受控的主驱动和提升元件的轴向移动以剂量方式分配的流体。

10. 发明授权

US5875764A Apparatus and method for valve control 失效
标题翻译：阀门控制装置及方法
公开(公告)号：US5875764A
公开(公告)日：1999-03-02
申请号：US78078
申请日：1998-05-13
申请人： Andreas Kappel , Randolf Mock , Hans Meixner , Edward-James Hayes
发明人： Andreas Kappel , Randolf Mock , Hans Meixner , Edward-James Hayes
IPC分类号： F02M47/02 , F02M59/46 , F02M63/00 , F02M41/00
CPC分类号： F02M63/0035 , F02M47/027 , F02M59/46 , F02M63/0026 , F02M63/0036 , F02M2200/706
摘要： An easily controllable primary drive (5) guided in a first bore (3), for example a piezo actuator, transmits its stroke by a piston-hydraulic stroke transmission with a hydraulic chamber (2) onto a stroke element (70) of the secondary side guided in a second bore (4). The pressure in a valve chamber (9) is controlled via the stroke element (7) of the secondary side.
摘要翻译：在第一孔（3）中引导的容易控制的主驱动器（5）例如压电致动器通过具有液压室（2）的活塞液压冲程变速器将其行程传递到次级的冲程元件（70）上在第二孔（4）中引导。通过次级侧的行程元件（7）控制阀室（9）中的压力。

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