公开(公告)号：US07053527B2

公开(公告)日：2006-05-30

申请号：US10737791

申请日：2003-12-18

申请人： Christer Mattsson ,  Mats Bexell ,  Stefan Johansson ,  Olov Johansson ,  Jonas Eriksson ,  Sölve Lindmark

发明人： Christer Mattsson ,  Mats Bexell ,  Stefan Johansson ,  Olov Johansson ,  Jonas Eriksson ,  Sölve Lindmark

IPC分类号： H01L41/08

CPC分类号： H02N2/026 ,  H02N2/0015 ,  H02N2/0055 ,  H02N2/22

摘要： In an electromechanical motor, elongated electromechanical drive elements are mechanically and preferably also electrically attached to a carrier. A spring is arranged to apply a force on the electromechanical drive element by pressing the backside of the carrier at a pivot point. The carrier is allowed to pivot around the pivot point around an axis parallel to a the element elongation. The electromechanical drive element is thereby suspended in a floating manner. The electromechanical drive elements are arranged to present a bending motion having strokes perpendicular to the elongation. The pivot point, the mechanical joint between the carrier and the electromechanical drive element, and preferably also a nodal point of bending motions of the electromechanical element are situated at a common plane perpendicular to the element elongation. In one embodiment, the electromechanical drive element is provided with metallizations to which the carrier is soldered.

摘要翻译： 在机电马达中，细长的机电驱动元件机械地且优选地电连接到载体上。 弹簧被布置成通过在支点处按压托架的后侧而在机电驱动元件上施加力。 允许载体围绕平行于元件伸长的轴线围绕枢轴点枢转。 因此机电驱动元件以浮动方式悬挂。 机电驱动元件布置成呈现具有垂直于伸长的笔画的弯曲运动。 枢转点，载体和机电驱动元件之间的机械接头，并且优选地也是机电元件的弯曲运动的节点位于垂直于元件伸长的公共平面。 在一个实施例中，机电驱动元件设置有金属化，载体被焊接到其上。

公开(公告)号：US20050093400A1

公开(公告)日：2005-05-05

申请号：US10697290

申请日：2003-10-31

申请人： Stefan Johansson

发明人： Stefan Johansson

IPC分类号： H01L41/08 ,  H01L41/09 ,  H02N2/04

CPC分类号： H02N2/023

摘要： A peristaltic actuating element (30) is arranged against a body (20). The peristaltic actuating element (30) comprises volumes (34A-G) of electromechanical material and is arranged for selectively causing a dimension change in a main motion direction (90) of the peristaltic actuating element (30) within a limited peristaltic section (40). By changing voltage signals activating the volumes (34A-G), the peristaltic section (40) is caused to move along the peristaltic actuating element (30). The body (20) interacting with the peristaltic actuating element is thereby displaced relative to the peristaltic actuating element (30). Preferably, the length of the peristaltic section (40) is less than half the length of the entire peristaltic actuating element (30), more preferably much less. It is also preferred, if the peristaltic actuating element (30) is arranged so that the surface (32) interacting with the body (20) is removed therefrom within the peristaltic section (40).

摘要翻译： 蠕动致动元件（30）抵靠主体（20）设置。 蠕动致动元件（30）包括机电材料的体积（34A-G），并且布置成用于在有限的蠕动部分（40）内选择性地引起蠕动致动元件（30）的主运动方向（90）的尺寸变化。 通过改变激活体积（34A-G）的电压信号，使蠕动部分（40）沿着蠕动致动元件（30）移动。 因此与蠕动致动元件相互作用的主体（20）因此相对于蠕动致动元件（30）移位。 优选地，蠕动部分（40）的长度小于整个蠕动致动元件（30）的长度的一半，更优选地小得多。 如果蠕动致动元件（30）布置成使得在蠕动部分（40）内与主体（20）相互作用的表面（32）被移除，则也是优选的。

公开(公告)号：US06486410B1

公开(公告)日：2002-11-26

申请号：US09889792

申请日：2001-07-20

申请人： Stefan Johansson ,  Staffan Karlsson

发明人： Stefan Johansson ,  Staffan Karlsson

IPC分类号： H05K116

CPC分类号： H05K3/326

摘要： The present invention uses the resilient behaviour of a flexible printed circuit board (10), both to mechanically clamp the components (20) in a permanent manner and to achieve good electrical contacts (24) between conducting parts (12) of the flexible circuit board (10) and the components (20). By cutting the flexible printed circuit board in such a manner that small tab-like, resilient members (12,16) are formed, the forces caused by elastically deformed resilient members (12,16) are usable both for mechanically fixing the components (20) and for causing an electrical contact (24). By choosing appropriate sizes of the resilient members (12,16), the relative strength of the spring force is increased, which even will be large enough to cause a plastic deformation of the material in the contact points (24) between the conducting resilient members (12) and the component contact members (22). In such a manner, soldering or gluing may be totally omitted.

摘要翻译： 本发明使用柔性印刷电路板（10）的弹性行为，以便以永久的方式机械地夹紧部件（20）并且在柔性电路板的导电部件（12）之间实现良好的电触点（24） （10）和部件（20）。 通过以形成小的片状弹性构件（12,16）的方式切割柔性印刷电路板，由弹性变形的弹性构件（12,16）引起的力可用于机械地固定部件（20 ）并且用于引起电接触（24）。 通过选择适当尺寸的弹性构件（12,16），弹簧力的相对强度增加，这甚至将足够大以使材料在导电弹性构件之间的接触点（24）中的塑性变形 （12）和部件接触部件（22）。 以这种方式，可以完全省略焊接或胶合。

公开(公告)号：USD389984S

公开(公告)日：1998-01-27

申请号：US60923

申请日：1996-10-10

申请人： Stefan Johansson

设计人： Stefan Johansson

公开(公告)号：US09220024B2

公开(公告)日：2015-12-22

申请号：US14122493

申请日：2011-09-26

申请人： Peter Östrup ,  Stefan Johansson

发明人： Peter Östrup ,  Stefan Johansson

IPC分类号： H04W24/02 ,  H04W24/08

CPC分类号： H04W24/02 ,  H04W24/08

摘要： Method in a network node (110) comprised in a wireless communication system (100), for adjusting size of a cell (115) served by the network node (110). The method comprises estimating (304) a parameter value, related to a number of unsuccessful network connection attempts made by one or more user equipment (120) during a measurement period, and/or a number of dropped user equipment connections to the network node (110) during the measurement period. Further, the method comprises comparing (305) the estimated (304) parameter value with a threshold value, and adjusting (306) the size of the cell (115), based on the result of the comparison (305) of the estimated (304) parameter value with the threshold value.

摘要翻译： 包括在无线通信系统（100）中的用于调整由网络节点（110）服务的小区（115）的大小的网络节点（110）中的方法。 该方法包括：估计（304）参数值，该参数值与测量期间由一个或多个用户设备（120）进行的不成功网络连接尝试的次数有关，和/或到网络节点的丢弃的用户设备连接数（ 110）。 此外，该方法包括将估计的（304）参数值与阈值进行比较（305），并且基于估计的（304）的比较结果（305）来调整（306）小区（115）的大小 ）参数值与阈值。

公开(公告)号：US09163832B2

公开(公告)日：2015-10-20

申请号：US13182221

申请日：2011-07-13

申请人： Stefan Johansson ,  Mattias Johansson

发明人： Stefan Johansson ,  Mattias Johansson

IPC分类号： F23G5/00 ,  F23G7/00 ,  F23G5/44 ,  F23G5/50

CPC分类号： F23G7/001 ,  F23G5/446 ,  F23G5/50 ,  F23G2203/80 ,  F23G2207/112 ,  F23G2207/20 ,  F23G2209/12 ,  F23G2900/54001

摘要： A waste incinerator system is disclosed for incinerating waste in a holding tank. The system comprises a pump in fluid communication with the waste, and which is adapted to pump waste out of the holding tank and into a substantially hollow burning chamber. The burning chamber includes a raised open end and a lowered chimney end. The chimney end is sealed with a selectively removable chamber plate and includes a chimney for venting exhaust fumes from within the burning chamber. A waste tray is adapted to be slid into the burning chamber through the chimney end and holds waste received from the pump. A burner assembly is fixed adjacent with the open end of the burning chamber and adapted to direct a flame into the open end of the burning chamber to heat the waste tray and incinerate the waste therein. A housing is included to enclose the burner assembly and the burning chamber.

摘要翻译： 公开了用于将废物焚化在储罐中的废物焚化炉系统。 该系统包括与废物流体连通的泵，其适于将废物从储存罐中抽出并进入基本上中空的燃烧室中。 燃烧室包括升高的开口端和下降的烟囱端。 烟囱端用可选择性地拆卸的室板密封，并且包括用于从燃烧室内排出废气的烟囱。 废物盘适于通过烟囱端滑入燃烧室，并保持从泵接收的废物。 燃烧器组件与燃烧室的开口端相邻地固定，并且适于将火焰引导到燃烧室的开口端，以加热废物盘并将废物焚化。 包括一个外壳以封闭燃烧器组件和燃烧室。

公开(公告)号：US08988302B2

公开(公告)日：2015-03-24

申请号：US13257726

申请日：2009-03-23

申请人： Sven Petersson ,  Martin Johansson ,  Stefan Johansson

发明人： Sven Petersson ,  Martin Johansson ,  Stefan Johansson

IPC分类号： H01Q21/26 ,  H01Q19/00 ,  H01Q21/24 ,  H01Q1/24

CPC分类号： H01Q21/24 ,  H01Q1/246

摘要： The present invention relates to an antenna arrangement (100) comprising an antenna part comprising at least two antenna means, each with a number of first antenna elements having a first polarization and a number of second antenna elements having a second polarization different from said first polarization, said antenna part further comprising antenna part ports. There are two antenna part ports for each antenna means, one antenna part port for each polarization, and the antenna arrangement (100) further comprises polarization controlling means (30), comprising a distribution network, to which the antenna part ports are connected, and which includes at least a main forming network with external interface antenna ports (301,302,303,304). The polarization controlling means (30) is configured to connect antenna part ports and external interface antenna ports (301, 302, 303, 304).

摘要翻译： 本发明涉及一种天线装置（100），包括天线部分，天线部分包括至少两个天线装置，每个天线装置具有多个具有第一极化的第一天线元件和多个具有不同于所述第一极化的第二极化的第二天线元件 所述天线部分还包括天线部分端口。 每个天线装置有两个天线部分端口，每个极化的一个天线部分端口，并且天线装置（100）还包括偏振控制装置（30），包括天线部分端口连接到的分配网络，以及 其至少包括具有外部接口天线端口（301,302,303,304）的主成形网络。 偏振控制装置（30）被配置为连接天线部分端口和外部接口天线端口（301,302,303,304）。

公开(公告)号：US08912708B2

公开(公告)日：2014-12-16

申请号：US13379415

申请日：2009-06-22

申请人： Stefan Johansson

发明人： Stefan Johansson

IPC分类号： H02N2/00 ,  H01L41/09 ,  H01L41/083 ,  H02N2/02

CPC分类号： H01L41/0913 ,  H01L41/094 ,  H02N2/021

摘要： An electromechanical motor includes an actuator assembly and a body to be driven in a driving direction. The actuator assembly has an actuator backing, a first actuator and a second actuator. The actuators are mechanically attached by a respective single attachment to the actuator backing at a first end of the actuators. The actuators have a respective interaction portion constituting a second end opposite to the first end in an actuator direction transverse to the driving direction. The interaction portions are arranged for interaction with an interaction surface of the body by a respective contact area. The actuators include a respective unimorph member arranged for causing a movement of the respective contact area as a response of a respective electrical signal. The respective movements are transverse to the actuator direction, to the driving direction, and to each other.

摘要翻译： 机电马达包括致动器组件和驱动方向的主体。 致动器组件具有致动器背衬，第一致动器和第二致动器。 致动器在致动器的第一端处通过相应的单个附件机械地附接到致动器背衬。 致动器具有各自的相互作用部分，该相互作用部分构成在与驱动方向横切的致动器方向上与第一端相对的第二端。 相互作用部分布置成通过相应的接触区域与身体的相互作用表面相互作用。 这些致动器包括相应的单成型构件，其被布置成作为各个电信号的响应引起各个接触区域的移动。 相应的运动横向于致动器方向，驱动方向和彼此。

公开(公告)号：US20140210311A1

公开(公告)日：2014-07-31

申请号：US14238859

申请日：2011-08-16

申请人： Niklas Snis ,  Stefan Johansson

发明人： Niklas Snis ,  Stefan Johansson

IPC分类号： H02N2/04

CPC分类号： H02N2/04 ,  H02N2/003 ,  H02N2/026

摘要： An electromechanical motor (1) comprises an object (2) to be moved, a vibrator beam (10), at least two protruding portions (12) attached to the vibrator beam, a normal force providing arrangement (40) applying a normal force (F) between the object and actuating ends (11) of the protruding portions for interaction with the object. The vibrator beam has vibrator beam electrodes (18A, 18B) for exciting at least one vibrator beam active volume (14) of electromechanically active material, enabling bending the vibrator beam perpendicular to a main extension direction of the vibrator beam and along the protruding portions (12). Control electronics (50), connected to the vibrator beam electrodes, is configured for providing resonance electrical signals causing the vibrator beam active volume to induce a resonant bending vibration and is further configured for providing quasi-static electrical signals causing a quasi-static motion of the actuating ends, superimposed on motion caused by the resonant bending vibration.

摘要翻译： 机电马达（1）包括待移动的物体（2），振动梁（10），安装在振动梁上的至少两个突出部分（12），施加法向力的法向力提供装置（40） F）在物体与突出部分的致动端（11）之间，用于与物体相互作用。 所述振子光束具有用于激发机电活性材料的至少一个振动束有源体积（14）的振动子束电极（18A，18B），能够使所述振动子束垂直于所述振动子束的主延伸方向并沿着所述突出部分 12）。 连接到振动器束电极的控制电子器件（50）被配置用于提供谐振电信号，使振动器束有效体积引起谐振弯曲振动，并且还被配置用于提供准静态电信号，导致准静态电信号 致动端叠加在由共振弯曲振动引起的运动上。

公开(公告)号：US08620370B2

公开(公告)日：2013-12-31

申请号：US13218593

申请日：2011-08-26

申请人： Pontus Sandberg ,  Walter Müller ,  Peter Östrup ,  Stefan Johansson

发明人： Pontus Sandberg ,  Walter Müller ,  Peter Östrup ,  Stefan Johansson

IPC分类号： H04J3/06

CPC分类号： H04W28/02 ,  H04L43/0852 ,  H04L43/16 ,  H04L47/824 ,  H04L47/826 ,  H04W24/10

摘要： A wireless telecommunication system, a node (e.g., eNodeB, BSC, RNC), a procedure latency monitor unit, and a method are described herein for measuring the latency of a procedure (e.g., radio network procedure, core network procedure) where the results of the measured latency may be used for admission control of user equipment (UE) sessions and to guarantee that admitted UEs are served according to their requested Quality of Service (QoS).

摘要翻译： 这里描述了无线电信系统，节点（例如，eNodeB，BSC，RNC），过程延迟监视单元和方法，用于测量其中结果的过程（例如，无线电网络过程，核心网络过程）的等待时间 测量的等待时间可以用于用户设备（UE）会话的准入控制，并且保证被接纳的UE根据其所请求的服务质量（QoS）被服务。