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    Bath tub lifter
    21.
    发明授权
    Bath tub lifter 有权
    浴缸升降机

    公开(公告)号：US07802326B2

    公开(公告)日：2010-09-28

    申请号：US11485776

    申请日：2006-07-13

    Applicant: Robert Kempter ,  Michael Kimmerle ,  Martin Wirth

    Inventor： Robert Kempter ,  Michael Kimmerle ,  Martin Wirth

    IPC: A47K3/02

    CPC classification number: A61G7/1003 ,  A61G7/1074 ,  A61G2200/34

    Abstract: A bath tub lifter for seniors or disabled persons comprises a frame to rest on a portion of a bath tub, a seat plate and a backrest in connection therewith, a lifting means for adjusting the height of the seat plate and the backrest between a lowermost and an uppermost end position, the lifting means comprising a driving means mounted to the backrest and a telescopic lifting tube to be actuated by the driving means, a spindle base in connection with the lifting tube for providing support against the frame, and an automatic lock-release device coupling the backrest and the seat plate above the lowermost end position and releasing the backrest and the seat plate in the lowermost end position, the lock-release device comprising at least one lock bolt movably held at the backrest for coupling the backrest and the seat plate above the lowermost end position, and at least one sliding guide formed at the seat plate for actuating the at least one lock bolt.

    Abstract translation: 用于老年人或残疾人的浴缸升降机包括搁置在浴缸的一部分上的框架，座板和与之相关的靠背，提升装置，用于调节座板的高度和靠背在最下和 提升装置包括安装到靠背的驱动装置和由驱动装置致动的伸缩提升管，与提升管连接的用于提供对框架的支撑的主轴底座，以及自动锁定装置， 释放装置将靠背和座板联接在最下端位置之上，并且将靠背和座板释放在最下端位置，该锁定释放装置包括至少一个可移动地保持在靠背处的用于联接靠背和 座板在最下端位置之上，以及至少一个滑动导轨，形成在座板上，用于致动至少一个锁定螺栓。

    Internal combustion engine with spark ignition
    22.
    发明授权
    Internal combustion engine with spark ignition 失效
    内燃机带火花点火

    公开(公告)号：US5979399A

    公开(公告)日：1999-11-09

    申请号：US141315

    申请日：1998-08-27

    Applicant: Walter Piock ,  Martin Wirth

    Inventor： Walter Piock ,  Martin Wirth

    IPC: F02B23/08 ,  F02B23/10 ,  F02B75/12 ,  F02F3/26 ,  F02B31/00

    CPC classification number: F02B23/105 ,  F02F3/26 ,  F02B2023/106 ,  F02B2023/108 ,  F02B2075/125 ,  F02B2275/48 ,  Y02T10/123 ,  Y02T10/125

    Abstract: In an internal combustion engine with spark ignition and one or more reciprocating pistons, with an ignition device and at least one fuel delivery device for each cylinder, and with a combustion chamber bounded by a roof-shaped top face, the surface of the piston top is provided with an unsymmetrical, arched flow guiding rib assisting the swirl movement of the cylinder charge. The flow guiding rib is configured as an integral part of the piston top surface, which largely conforms to the roof-shaped top of the combustion chamber, and includes an essentially centrically positioned combustion chamber recess with an entrance area in close proximity of the fuel delivery device.

    Abstract translation: 在具有火花点火和一个或多个往复活塞的内燃机中，具有点火装置和用于每个气缸的至少一个燃料输送装置，并且具有由顶部形状的顶面界定的燃烧室，活塞顶部的表面 设有不对称的弓形流导向肋，其辅助气缸装料的旋转运动。 流动引导肋构造为活塞顶表面的一体部分，其大体上符合燃烧室的屋顶形顶部，并且包括基本上位于中心的燃烧室凹部，其具有紧邻燃料输送的入口区域 设备。

    METHOD AND CONTROL UNIT FOR DETECTING A BLOCKED ELECTRIC MACHINE IN AN ELECTRIC VEHICLE
    24.
    发明申请
    METHOD AND CONTROL UNIT FOR DETECTING A BLOCKED ELECTRIC MACHINE IN AN ELECTRIC VEHICLE 有权
    用于检测电动车辆中的闭锁电机的方法和控制单元

    公开(公告)号：US20140070748A1

    公开(公告)日：2014-03-13

    申请号：US14116017

    申请日：2012-03-20

    Applicant: Joerg Spranger ,  Johannes Heusser ,  Julian Doerreich ,  Stefan Mangold ,  Martin Wirth

    Inventor： Joerg Spranger ,  Johannes Heusser ,  Julian Doerreich ,  Stefan Mangold ,  Martin Wirth

    IPC: H02P1/02

    CPC classification number: H02P1/028 ,  B60L3/0061 ,  B60L3/06 ,  B60L15/2054 ,  B60L2220/46 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/461 ,  B60L2240/507 ,  B60L2240/80 ,  H02P1/18 ,  H02P6/14 ,  Y02T10/642 ,  Y02T10/645 ,  Y02T10/72 ,  Y02T10/7275

    Abstract: The invention relates to a method and a control unit, which makes it possible to reliably detect in an electric vehicle whether or not an electric machine is in a blocked state. For this purpose, a current rotational speed of the electric machine (1) is monitored using a control unit (7). If a non-rotating state is detected, the electric machine (1) is actuated specifically for increasing a in torque. The current rotational speed is further monitored, in particular for an increase of the current rotational speed of the electric machine, at least a short-term one, for tensioning a drive train (3) against a wheel (5) blocked due to external influences, for example. If this is not the case, it is assumed that the electric machine (1) is blocked, and a corresponding blocking signal is generated. If the electric machine (1) is detachably connected to the wheel (5) via a coupling (19), it can be additionally provided that once the non-rotating state is detected, the coupling (19) is disengaged in order to see if the electric machine (1) will react to a request for an increased torque with an increased rotational speed, or if this does not happen due to a blocked electric machine.

    Abstract translation: 本发明涉及一种方法和控制单元，其使得可以在电动车辆中可靠地检测电机是否处于阻塞状态。 为此，使用控制单元（7）监视电机（1）的当前转速。 如果检测到非旋转状态，则特别地致动电机（1）以增加转矩。 进一步监视当前的转速，特别是为了使电动机的当前转速增加至少短时间，用于将传动系（3）张紧到由于外部影响而被阻挡的轮（5）上 ， 例如。 如果不是这种情况，则假设电机（1）被阻塞，并且产生相应的阻塞信号。 如果电机（1）通过联轴器（19）可拆卸地连接到车轮（5），则可以另外设置一旦检测到非旋转状态，则联接器（19）被分离以便看到是否 电机（1）将以增加的转速对增加的转矩的请求作出反应，或者如果由于电机被阻塞而不会发生。

    Bath tub lifter
    25.
    发明申请
    Bath tub lifter 有权
    浴缸升降机

    公开(公告)号：US20070011804A1

    公开(公告)日：2007-01-18

    申请号：US11485776

    申请日：2006-07-13

    Applicant: Robert Kempter ,  Michael Kimmerle ,  Martin Wirth

    Inventor： Robert Kempter ,  Michael Kimmerle ,  Martin Wirth

    IPC: A47K3/02

    CPC classification number: A61G7/1003 ,  A61G7/1074 ,  A61G2200/34

    Abstract: A bath tub lifter for seniors or disabled persons comprises a frame to rest on a portion of a bath tub, a seat plate and a backrest in connection therewith, a lifting means for adjusting the height of the seat plate and the backrest between a lowermost and an uppermost end position, the lifting means comprising a driving means mounted to the backrest and a telescopic lifting tube to be actuated by the driving means, a spindle base in connection with the lifting tube for providing support against the frame, and an automatic lock-release device coupling the backrest and the seat plate above the lowermost end position and releasing the backrest and the seat plate in the lowermost end position, the lock-release device comprising at least one lock bolt movably held at the backrest for coupling the backrest and the seat plate above the lowermost end position, and at least one sliding guide formed at the seat plate for actuating the at least one lock bolt.

    Abstract translation: 用于老年人或残疾人的浴缸升降机包括搁置在浴缸的一部分上的框架，座板和与之相关的靠背，提升装置，用于调节座板的高度和靠背在最下和 提升装置包括安装到靠背的驱动装置和由驱动装置致动的伸缩提升管，与提升管连接的用于提供对框架的支撑的主轴底座，以及自动锁定装置， 所述释放装置将所述靠背和所述座板联接在所述最下端位置之上，并且将所述靠背和所述座板释放在所述最下端位置，所述锁定释放装置包括可移动地保持在所述靠背处的用于联接所述靠背和所述靠背的至少一个锁定螺栓， 座板在最下端位置之上，以及至少一个滑动导轨，形成在座板上，用于致动至少一个锁定螺栓。

    Spark-ignition engine having direct fuel injection
    27.
    发明授权
    Spark-ignition engine having direct fuel injection 失效
    具有直接燃油喷射的点火式发动机

    公开(公告)号：US06799550B2

    公开(公告)日：2004-10-05

    申请号：US10318844

    申请日：2002-12-13

    Applicant: Martin Wirth

    Inventor： Martin Wirth

    IPC: F02B500

    CPC classification number: F02F1/242 ,  F02B23/101 ,  F02B2075/125 ,  F02F1/38 ,  F02F2001/241 ,  F02F2001/245 ,  Y02T10/123 ,  Y02T10/125

    Abstract: The invention relates to a spark-ignition engine having direct fuel injection, the fuel injector (2) and the spark plug (3) being arranged centrally on the upper side of the combustion chamber (1). The fuel injector produces an asymmetrical injection volume, so that the electrodes of the spark plug (3) are not directly affected by liquid fuel. The electrodes are, however, situated in a region reached by evaporating fuel.

    Abstract translation: 本发明涉及一种具有直接燃料喷射的火花点火发动机，燃料喷射器（2）和火花塞（3）位于燃烧室（1）的上侧的中央。 燃料喷射器产生不对称的喷射体积，使得火花塞（3）的电极不直接受液体燃料的影响。 然而，电极位于通过蒸发燃料而达到的区域中。

    Method of frequency conversion of the radiation of a pulsed optical parametric oscillator (OPO) and device for executing the method
    28.
    发明授权
    Method of frequency conversion of the radiation of a pulsed optical parametric oscillator (OPO) and device for executing the method 有权
    用于执行该方法的脉冲光参量振荡器（OPO）的辐射的频率转换方法和装置

    公开(公告)号：US06219363B1

    公开(公告)日：2001-04-17

    申请号：US09301686

    申请日：1999-04-29

    Applicant: Andreas Fix ,  Martin Wirth

    Inventor： Andreas Fix ,  Martin Wirth

    IPC: H01S310

    CPC classification number: G02F1/3532 ,  G02F1/3534 ,  G02F1/39 ,  G02F2001/3507 ,  G02F2001/3542

    Abstract: A method and device for frequency conversion of the radiation of a pulsed optical parametric oscillator (OPO) through sum or difference frequency mixing of a pulsed laser pump radiation with an OPO radiation, where the frequency mixing is integrated into the OPO resonator (1). The method permits the use of OPOs with high conversion efficiency in spectral ranges for scientific, technical and medical applications.

    Abstract translation: 一种脉冲光参量振荡器（OPO）的辐射频率转换的方法和装置，其通过脉冲激光泵浦辐射与OPO辐射的和/或差频混合，其中混频集成到OPO谐振器（1）中。 该方法允许在科学，技术和医学应用的光谱范围中使用具有高转换效率的OPO。

    Internal combustion engine
    29.
    发明授权
    Internal combustion engine 失效
    内燃机

    公开(公告)号：US6089212A

    公开(公告)日：2000-07-18

    申请号：US10850

    申请日：1998-01-22

    Applicant: Walter Piock ,  Martin Wirth ,  Alexander Furschuss ,  Paul Kapus

    Inventor： Walter Piock ,  Martin Wirth ,  Alexander Furschuss ,  Paul Kapus

    IPC: F24D3/10 ,  F24H9/12 ,  F02B47/08

    CPC classification number: F24D3/1091 ,  F24H9/122

    Abstract: An internal combustion engine with a device for controlled recirculation of exhaust gas into intake ducts via an exhaust gas recirculation line connected to the engine's exhaust system. Rapid response behaviour is achieved by providing an exhaust gas recirculation port in each intake duct in the immediate vicinity of the cylinders, which port communicates with a distributing device supplied via an exhaust gas recirculation line, and by providing the distributing device with an adjusting element which is configured to jointly control the flow cross-sections of the exhaust gas recirculation ports.

    Abstract translation: 一种具有用于通过连接到发动机排气系统的废气再循环管线将废气控制再循环到进气管道中的装置的内燃机。 通过在气缸附近的每个进气管道中设置废气再循环端口来实现快速响应行为，所述排气再循环端口与经由排气再循环管线供应的分配装置连通，并且通过向分配装置提供调节元件，调节元件 被配置为共同控制废气再循环端口的流动横截面。

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