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1. 发明申请

US20130003188A1 Adaptive Lens System 有权
标题翻译：自适应镜头系统
公开(公告)号：US20130003188A1
公开(公告)日：2013-01-03
申请号：US13565893
申请日：2012-08-03
申请人： Wolfgang Andreasch , Dieter Burger , Andreas Enzmann , Florian Sepp
发明人： Wolfgang Andreasch , Dieter Burger , Andreas Enzmann , Florian Sepp
IPC分类号： G02B3/14
CPC分类号： G02B26/0875 , B23K26/046 , G02B3/14
摘要： An adaptive lens system for laser materials processing, for example, in the high-power range of at least approximately 1 kW, includes two deformable lens surfaces spaced apart from each other in the direction of the optical axis, a chamber formed between the two lens surfaces and filled with a fluid, and a device for changing the distance between the two lens surfaces along the optical axis.
摘要翻译：用于激光材料处理的自适应透镜系统，例如在至少约1kW的高功率范围内，包括在光轴方向上彼此间隔开的两个可变形透镜表面，形成在两个透镜表面并填充有流体，以及用于改变沿着光轴的两个透镜表面之间的距离的装置。

2. 发明授权

US08649103B2 Adaptive lens system 有权
标题翻译：自适应镜头系统
公开(公告)号：US08649103B2
公开(公告)日：2014-02-11
申请号：US13565893
申请日：2012-08-03
申请人： Wolfgang Andreasch , Dieter Burger , Andreas Enzmann , Florian Sepp
发明人： Wolfgang Andreasch , Dieter Burger , Andreas Enzmann , Florian Sepp
IPC分类号： G02B1/06 , G02B7/02
CPC分类号： G02B26/0875 , B23K26/046 , G02B3/14
摘要： An adaptive lens system for laser materials processing, for example, in the high-power range of at least approximately 1 kW, includes two deformable lens surfaces spaced apart from each other in the direction of the optical axis, a chamber formed between the two lens surfaces and filled with a fluid, and a device for changing the distance between the two lens surfaces along the optical axis.
摘要翻译：用于激光材料处理的自适应透镜系统，例如在至少约1kW的高功率范围内，包括在光轴方向上彼此间隔开的两个可变形透镜表面，形成在两个透镜表面并填充有流体，以及用于改变沿着光轴的两个透镜表面之间的距离的装置。

3. 发明授权

US5134264A Device for the inductive heating of the inside of cylinder liners of reciprocating-piston engines for the purpose of hardening 失效
标题翻译：用于硬化用途的复合活塞发动机缸体内部电感加热装置
公开(公告)号：US5134264A
公开(公告)日：1992-07-28
申请号：US691434
申请日：1991-04-25
申请人： Dieter Burger , Walter Burbock , Peter Linden
发明人： Dieter Burger , Walter Burbock , Peter Linden
IPC分类号： C21D1/10 , C21D9/00 , C21D9/14 , C21D9/40 , H05B6/38
CPC分类号： C21D1/10 , C21D9/14 , H05B6/38 , Y02P10/253
摘要： A device for induction heating of the inside of cylinder liners of reciprocating-piston engines to a transformation temperature, for the purpose of hardening. An inductor head is equipper with an aligning device designed as a spreadable cage which is equipped on the outside with clamping bars, clamping bosses a clamping shells which can be applied free from play and under the effect of force against the inner surface of the cylinder liner. The inductor loop is also displaced radially and brought into the working position by means of these clamping shells. Heating and hardening is carried out only with the inductor head in the clamped and exactly aligned state, whereas, after the clamping shells and the inductor loops have been released, a further indexed movement of the inductor head is possible. The work is carried out at relatively high alternating-current frequencies in the range between 400 and 500 kHz and at relatively high energy densities in the range above 5 kw/cm.sup.2 .
摘要翻译：用于将往复活塞发动机的气缸套的内部感应加热到转化温度的装置，用于硬化。电感头配有一个对准装置，设计为可伸展的保持架，外壳上装有夹紧杆，夹紧凸台有一个夹紧壳，可以免受播放而施加压力，并且在力作用下抵靠气缸套的内表面。电感线圈也径向位移，并通过这些夹紧壳进入工作位置。仅在电感头处于夹紧和精确对准的状态下进行加热和硬化，而在夹紧壳和电感线圈已经释放之后，电感头的进一步的分度运动是可能的。该工作在400-500kHz范围内的相对较高的交流频率下进行，并且在5kw / cm2以上范围内的能量密度相对较高。

4. 发明授权

US4745618A Optically stable resonator for producing a laser beam 失效
标题翻译：用于产生激光束的光学稳定谐振器
公开(公告)号：US4745618A
公开(公告)日：1988-05-17
申请号：US13260
申请日：1987-02-11
申请人： Dieter Burger
发明人： Dieter Burger
IPC分类号： H01S3/034 , H01S3/038 , H01S3/04 , H01S3/08 , H01S3/081
CPC分类号： H01S3/081 , H01S3/034 , H01S3/0401 , H01S3/08
摘要： An optically stable resonator producing a laser beam which by the use of a converging and of a diverging optical element is subdivided into an amplifier part with large beam diameter and small energy density and into a mode filter part with small beam cross section and correspondingly small Fresnel number all with a short structural length of the resonator. The advantage of the present invention resides in the high beam quality of the produced beam which contains predominantly only the fundamental mode, and in the small thermal load of the participating elements, especially of the decoupling window. The subdivision of the stable resonator according to this invention into an amplifier part and into a load filter part opens up to this resonator type power output ranges which were precluded heretofore by reason of a maximum permissive thermal load of the decoupling window.
摘要翻译：产生激光束的光学稳定的谐振器，其通过使用会聚和发散的光学元件被细分为具有大光束直径和小能量密度的放大器部分，并分成具有小光束横截面的模式滤光器部分和相应小的菲涅耳数字全部具有较短的谐振器结构长度。本发明的优点在于所产生的光束的远光质量主要仅包括基本模式，并且在参与元件的特别是解耦窗口的小热负载中。根据本发明的稳定谐振器的细分到放大器部分和负载滤波器部分开放到迄今为止由于去耦窗口的最大允许热负载而被排除的这种谐振器型功率输出范围。

5. 发明授权

US5943988A Operating arrangement for a gas change valve of an internal engine combustion engine 失效
标题翻译：内燃机内燃机的换气阀的操作布置
公开(公告)号：US5943988A
公开(公告)日：1999-08-31
申请号：US96712
申请日：1998-06-12
申请人： Dieter Burger , Ulrich Letsche , Jurgen Schule
发明人： Dieter Burger , Ulrich Letsche , Jurgen Schule
IPC分类号： F01L9/02 , F01L9/04 , F01L1/24
CPC分类号： F01L9/04 , F01L9/02
摘要： In an operating arrangement for a gas change valve of an internal combustion engine including an electromagnetic structure having an armature which is connected to the valve and which forms an operating piston disposed in a cylinder for reciprocating movement therein between an upper end position in which the valve is closed and a lower end position in which the valve is open, at least a first electromagnet is arranged adjacent the lower end position of the armature for retaining the armature when the electromagnet is energized, a spring is provided for biasing the valve to a closed position and electro-pneumatic means are provided for supplying gas under pressure to an operating chamber at one side of the piston for actuating the piston in a valve opening direction.
摘要翻译：在用于内燃机的气体切换阀的操作装置中，该内燃机包括具有电枢的电磁结构，所述电磁结构连接到所述阀，并形成设置在气缸中的操作活塞，所述操作活塞位于其中，关闭，阀门打开的下端位置，至少第一电磁体邻近电枢的下端位置布置，用于当电磁体通电时保持电枢，提供弹簧以将阀偏压到闭合位置提供了位置和电动气动装置，用于将压力下的气体供给到活塞一侧的操作室，以在阀打开方向上致动活塞。

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