公开(公告)号：US20120172874A1

公开(公告)日：2012-07-05

申请号：US13395367

申请日：2010-09-07

申请人： Klaus Fischer ,  Alexander Neugebauer ,  Markus Enderle ,  Matthias Zenker

发明人： Klaus Fischer ,  Alexander Neugebauer ,  Markus Enderle ,  Matthias Zenker

IPC分类号： A61B18/12

CPC分类号： A61B18/042 ,  H05H1/24 ,  H05H1/46 ,  H05H2277/10

摘要： A multi-functional element suitable for performing at least two surgical/therapeutic interventions, for example, the injection and cutting of tissue, with an anti-carbonization device to prevent the carbonization of tissue upon plasma coagulation by way of a suitable surgical instrument, where the surgical instrument has a feed line for an oxidizing agent, a feed line for a gas and an electrode for generating a plasma. A gas oxidizing agent mixture for producing a gas oxidizing agent plasma is provided by the anti-carbonization device.

摘要翻译： 一种多功能元件，其适用于使用抗碳化装置进行至少两个外科/治疗干预，例如注射和切割组织，以通过合适的手术器械来防止血浆凝固时组织的碳化，其中 手术器具具有用于氧化剂的供给管线，用于气体的进料管线和用于产生等离子体的电极。 用于制造气体氧化剂等离子体的气体氧化剂混合物是由该抗碳化装置提供的。

公开(公告)号：US20120071868A1

公开(公告)日：2012-03-22

申请号：US13265789

申请日：2010-04-14

申请人： Klaus Fischer ,  Mara Szyrach ,  Markus Enderle

发明人： Klaus Fischer ,  Mara Szyrach ,  Markus Enderle

IPC分类号： A61B18/02

CPC分类号： A61B10/02 ,  A61B18/02 ,  A61B90/39 ,  A61B2017/00809 ,  A61B2017/306 ,  A61B2018/00041

摘要： A cryosurgical instrument, in particular a biopsy instrument for transbronchial biopsy, having an elongated instrument base body with a distal and proximal end, in relation to the operational position, a cooled section close to the distal end and which removes tissue, said section being designed such that surrounding biological material adheres thereto, by means of cryoadhesion, when said instrument is in use in the cooled state, and a security section provided at a distance from the tissue removal section and which comprises means for preventing or reducing the adhesion of biological material.

摘要翻译： 一种冷冻手术器械，特别是用于经支气管活检的活检器械，具有相对于操作位置具有远端和近端的细长仪器基体，靠近远端的冷却部分，其移除组织，所述部分被设计 使得当所述仪器在冷却状态下使用时，周围的生物材料通过冷冻粘附粘附在其上，以及设置在离开组织去除部分一定距离处的安全部分，并且包括用于防止或减少生物材料的粘附的装置 。

公开(公告)号：US20120062140A9

公开(公告)日：2012-03-15

申请号：US12692132

申请日：2010-01-22

申请人： Helmut Endres ,  Klaus Fischer ,  Friedhelm Holtz ,  Karl-Heinz Krause ,  Josef Kreittmayr ,  Friedhelm Wehlmann

发明人： Helmut Endres ,  Klaus Fischer ,  Friedhelm Holtz ,  Karl-Heinz Krause ,  Josef Kreittmayr ,  Friedhelm Wehlmann

IPC分类号： H05B37/02

CPC分类号： H05B37/0263

摘要： A method is provided for driving at least one lamp unit, which is connected to an AC voltage power supply system. The method comprises modulating a control information item for the operation of the lamp unit onto the supplied AC voltage, decoding of the modulation received on the lamp unit side for reading the control information item and driving the light-emitting device in accordance with the control information item. Provision is made for a shunt to be produced in the line used for transmitting the control information item prior to or at the beginning of the modulation of the control information item. The disclosure also provides a lamp unit and a control device for implementing the method. The disclosure also provides a lighting system.

摘要翻译： 提供一种用于驱动连接到AC电压电源系统的至少一个灯单元的方法。 该方法包括将用于灯单元的操作的控制信息项调制到所提供的AC电压上，对在灯单元侧接收的用于读取控制信息项的调制进行解码，并根据控制信息驱动发光装置 项目。 在控制信息项的调制开始之前或开始时，在用于发送控制信息项的线中产生分路。 本公开还提供了一种用于实现该方法的灯单元和控制装置。 本公开还提供了一种照明系统。

公开(公告)号：US08134301B2

公开(公告)日：2012-03-13

申请号：US12223978

申请日：2007-02-12

申请人： Klaus Fischer ,  Josef Kreittmayr

发明人： Klaus Fischer ,  Josef Kreittmayr

IPC分类号： H05B41/36

CPC分类号： H02M3/156 ,  H05B41/28

摘要： The invention relates to an electronic ballast comprising a step-up converter for operating a discharge lamp. The electronic ballast is embodied in such a way as to disconnect a switching element (T1) in the step-up converter when a maximum current value of the current flowing through the switching element is reached. The electronic ballast comprises a holding circuit (HS) which is provided with a time-function element (R27, C23) and is embodied in such a way that it sets the time-function element (R27, C23) when the switching element (TI) is disconnected and reconnects the switching element after a time interval defined by the time-function element (R27, C23).

摘要翻译： 本发明涉及一种包括用于操作放电灯的升压转换器的电子镇流器。 当达到流过开关元件的电流的最大电流值时，电子镇流器以这样一种方式实现，即断开升压转换器中的开关元件（T1）。 电子镇流器包括具有时间功能元件（R27，C23）的保持电路（HS），并且以这样一种方式实现：当开关元件（TI）被设置为时间功能元件（R27，C23）时， ）断开并在由时间函数元素（R27，C23）定义的时间间隔之后重新连接开关元件。

公开(公告)号：US20110071427A1

公开(公告)日：2011-03-24

申请号：US12994003

申请日：2009-04-23

申请人： Klaus Fischer ,  Daniel Schäller ,  Matthias Voigtländer ,  Mara Szyrach ,  Irina Sigle ,  Lars Blobel ,  Markus Enderle

发明人： Klaus Fischer ,  Daniel Schäller ,  Matthias Voigtländer ,  Mara Szyrach ,  Irina Sigle ,  Lars Blobel ,  Markus Enderle

IPC分类号： A61B10/02 ,  A61B10/04 ,  A61B18/02

CPC分类号： A61B18/02 ,  A61B10/02 ,  A61B10/04 ,  A61B18/0218 ,  A61B2018/0212 ,  A61B2018/0262

摘要： A cryosurgical instrument for obtaining a tissue sample with a probe, including the probe including a probe head onto which the tissue sample is frozen and a probe shank for guiding the probe head to the tissue sample, a supply means for supplying a fluid into an expansion chamber configured such that supplied fluid expands therein for cooling the probe head, and a removal means connected to the expansion chamber for removing the expanded fluid therefrom via at least one opening on a distal end of the probe to remove the expanded fluid to an outer region outside the probe. A method for cooling a probe head of a cryosurgical probe including supplying a fluid to an expansion chamber near the probe head, expanding the fluid so that heat energy is withdrawn from the probe head, and removing the expanded fluid in a distal region of the probe.

摘要翻译： 一种用于使用探针获得组织样本的冷冻手术器械，包括所述探针，所述探针包括其上冷冻所述组织样品的探针头和用于将所述探针头引导到所述组织样本的探针柄;用于将流体供应到扩张器 腔室被配置成使得供应的流体在其中膨胀以冷却探针头;以及去除装置，连接到膨胀室，用于通过探针的远端上的至少一个开口从其中除去膨胀的流体，以将扩张的流体移除到外部区域 探头之外。 一种用于冷却冷冻手术探头的探针头的方法，包括向探针头附近的扩张室供应流体，使流体膨胀，使得热能从探针头排出，并且在探针的远侧区域中去除扩张的流体 。

公开(公告)号：US07777423B2

公开(公告)日：2010-08-17

申请号：US11919010

申请日：2006-03-22

申请人： Klaus Fischer ,  Josef Kreittmayr

发明人： Klaus Fischer ,  Josef Kreittmayr

IPC分类号： H05B37/02

CPC分类号： H05B41/3924 ,  H05B41/28 ,  H05B41/2856 ,  Y10S315/04

摘要： An electronic ballast presenting an input capacitor (C) and including a step-up converter (LH, DH, SH, CH) for operating a load, for example a discharge lamp (CFL), on a phase control dimmer (DIM) having an integrated or parasite inductance (L). According to the invention, excessive voltage after connection with a phase control can be reduced by adjusting currents via of the step-up converter (LH, DH, SH, CH).

摘要翻译： 具有输入电容器（C）的电子镇流器并且包括用于在相位控制调光器（DIM）上操作负载（例如放电灯（CFL））的升压转换器（LH，DH，SH，CH），所述相位控制调光器 集成或寄生电感（L）。 根据本发明，通过调节升压转换器（LH，DH，SH，CH）的电流可以减小与相位控制连接之后的过大电压。

公开(公告)号：US07750583B2

公开(公告)日：2010-07-06

申请号：US11919009

申请日：2006-03-22

申请人： Klaus Fischer ,  Josef Kreittmayr

发明人： Klaus Fischer ,  Josef Kreittmayr

IPC分类号： H05B37/02

CPC分类号： H05B41/3924 ,  Y10S315/04

摘要： The invention relates to an electronic ballast presenting an input capacitor and comprising and step-up chopper for operating a load, for example a discharge lamp, on a phase control dimmer having an integrated or parasite inductance. In such a way, the voltage overshooting on the input capacitor are reduced by active charge or discharge thereof.

摘要翻译： 本发明涉及一种呈现输入电容器的电子镇流器，并且包括用于在具有集成或寄生电感的相位控制调光器上操作负载（例如放电灯）的斩波器。 以这种方式，输入电容器上的电压过冲通过其有效充电或放电而减小。

公开(公告)号：US20100136303A1

公开(公告)日：2010-06-03

申请号：US12452968

申请日：2007-08-02

申请人： Reinhard Kreuder ,  Klaus Fischer

发明人： Reinhard Kreuder ,  Klaus Fischer

IPC分类号： B32B3/10 ,  B32B9/04 ,  B32B29/00 ,  B32B21/06 ,  B32B21/08 ,  B32B27/40 ,  B32B27/42 ,  B32B37/00

CPC分类号： E04F15/02 ,  B32B21/02 ,  B32B21/06 ,  B32B2260/028 ,  B32B2260/046 ,  B32B2607/00 ,  E04F15/04 ,  E04F2290/048 ,  Y10T428/24802 ,  Y10T428/24851 ,  Y10T428/31504 ,  Y10T428/31551 ,  Y10T428/31942 ,  Y10T428/31989 ,  Y10T428/31993

摘要： The method relates to a floor panel (100), more particularly a laminate floor, with resin-impregnated, more particularly paper layers (10, 11, 13), which are pressed together with a carrier board (12). In order to design a floor (100) in such a way that a conductive and transparent layer can be positioned at any point in the sequences of layers of the floor panel (100) in order to achieve an antistatic effect the invention proposes providing at least one layer (10, 11, 13) is provided with conductive and transparent pigments (16).

摘要翻译： 该方法涉及与承载板（12）一起挤压的具有树脂浸渍的更具体的纸层（10,11,13）的地板（100），更具体地说是层压地板。 为了设计地板（100），使得导电和透明层可以位于地板（100）的层序列中的任何点处，以便实现抗静电效果，本发明提出至少提供 一层（10,11,13）设置有导电和透明颜料（16）。

公开(公告)号：US20090167209A1

公开(公告)日：2009-07-02

申请号：US11988734

申请日：2006-07-06

申请人： Klaus Fischer

发明人： Klaus Fischer

IPC分类号： H05B41/36

CPC分类号： H05B41/2853 ,  H02H7/1252

摘要： A circuit arrangement for operating at least one electric lamp having an inverter has at least one first and one second bridge transistor arranged in series with one another, a first drive circuit for the first bridge transistor; a second drive circuit for the second bridge transistor; the and second drive circuits being designed to drive the first and second bridge transistors to switch alternately completely on and off during normal lamp operation; and at least one protective apparatus; the at least one protective apparatus being designed, in the case of a value for a reference voltage, which is correlated with the voltage across the bridge transistor which has just been switched off, above a predeterminable limit value, to drive the bridge transistor, which has just been completely switched on, such that it is no longer completely switched on. A related method is also described.

摘要翻译： 用于操作具有逆变器的至少一个电灯的电路装置具有彼此串联布置的至少一个第一和第二桥接晶体管，用于第一桥式晶体管的第一驱动电路; 用于所述第二电桥晶体管的第二驱动电路; 所述第二驱动电路被设计成在正常的灯操作期间驱动所述第一和第二桥式晶体管交替地完全开关; 和至少一个保护装置; 所述至少一个保护装置被设计为在参考电压的值的情况下，其与刚刚关闭的桥式晶体管的电压相关，高于可预定的极限值，以驱动桥式晶体管，其中 刚刚完全打开，使其不再完全打开。 还描述了相关方法。

公开(公告)号：US20090066400A1

公开(公告)日：2009-03-12

申请号：US12279582

申请日：2007-02-16

申请人： Klaus Fischer ,  Josef Kreittmayr

发明人： Klaus Fischer ,  Josef Kreittmayr

IPC分类号： H03K17/0412 ,  H03K17/687

CPC分类号： H03K17/6877 ,  H03K17/04126

摘要： A circuit comprising a voltage-controlled transistor (T4), comprising a first (+) and a second (−) supply potential (+,−); a first (Ti) and a second transistor (T2); and an impedance (R4). A series circuit (R4, Ti) is formed by a switching path of the first transistor (T1) and the impedance (R4) is coupled between the first supply potential (+) and a control input of the voltage-controlled transistor (T4). The impedance (R4) is connected in a manner facing the first supply potential (+). The first supply potential (+) is coupled to a control input of the first transistor (T1) via to a switching path of the second transistor (T2). A control input of the second transistor (T2) is coupled to a connecting node (Vi) between the impedance (R4) and the switching path of the first transistor (T1) in such a way that a potential change at the connecting node (VI) can switch the second transistor (T2). The circuit is configured in such a way that as a result of the first transistor (T1) being switched on in a manner mediated by means of a control signal, a first current flows through the series circuit (R4, T1) and starts to subject the control input of the voltage-controlled transistor (T4) to charge reversal in a first sense, the first current through the series circuit (R4, T1) brings about a first potential shift at the connecting node (V1), the second transistor (T2) is switched on by this first potential shift and a second current therefore flows through the switching path of the second transistor (T2) into the control input of the first transistor (T1), which amplifies the first current, the increasing charge reversal of the control input of the voltage-controlled transistor (T4) brings about a second potential shift at the connecting node (VI), the second transistor (T2) is switched off by this second potential shift, and the first transistor (T1) remains switched on, however, and holds the voltage-controlled transistor (T4) in its new switching state.