公开(公告)号：US08749218B2

公开(公告)日：2014-06-10

申请号：US13101756

申请日：2011-05-05

申请人： Loreto Mateu ,  Markus Pollak ,  Peter Spies

发明人： Loreto Mateu ,  Markus Pollak ,  Peter Spies

IPC分类号： H02J7/00 ,  G05F1/00

CPC分类号： H02M3/156

摘要： A control circuit according to an embodiment of the present invention for a DC-DC converter which has an input, an output and a series connection of a differentiator, a comparator unit, and an integrator. The series connection is coupled in between the input and the output. The comparator unit has an inverting amplifier.

摘要翻译： 根据本发明实施例的用于DC-DC转换器的控制电路，其具有微分器，比较器单元和积分器的输入，输出和串联连接。 串联连接在输入和输出之间。 比较器单元具有反相放大器。

公开(公告)号：US08643346B2

公开(公告)日：2014-02-04

申请号：US12933055

申请日：2009-03-17

申请人： Frank Foerster ,  Peter Spies

发明人： Frank Foerster ,  Peter Spies

IPC分类号： G05F1/613 ,  G05F1/40

CPC分类号： H02J7/345

摘要： A potential converter device with a first storage capacitor implemented to be supplied with energy from an energy source to acquire a first potential form at the first storage capacitor, and a second storage capacitor implemented to be supplied with energy from the first storage capacitor to acquire a second potential form at the second storage capacitor. The potential converter device further has a converter electrically connected between the first and second storage capacitors and implemented to execute an energy transmission from the first storage capacitor to the second storage capacitor if the first potential form reaches a first potential threshold value and until the first potential form reaches a second potential threshold value, wherein the first potential threshold value is greater regarding its magnitude than the second potential threshold value.

摘要翻译： 一种具有第一存储电容器的电位转换器装置，其被实施为从能量源提供能量以在第一存储电容器处获取第一电位形式;以及第二存储电容器，被实施为从第一存储电容器提供能量以获取 在第二存储电容器处的第二电势形式。 电势转换器装置还具有电连接在第一和第二存储电容器之间的转换器，如果第一电势形式达到第一电位阈值并且直到第一电位值执行从第一存储电容器到第二存储电容器的能量传输 形式达到第二电位阈值，其中第一电位阈值对于其幅度大于第二电位阈值。

公开(公告)号：US20110273158A1

公开(公告)日：2011-11-10

申请号：US13101756

申请日：2011-05-05

申请人： Loreto Mateu ,  Markus Pollak ,  Peter Spies

发明人： Loreto Mateu ,  Markus Pollak ,  Peter Spies

IPC分类号： G05F5/00

CPC分类号： H02M3/156

摘要： A control circuit according to an embodiment of the present invention for a DC-DC converter which has an input, an output and a series connection of a differentiator, a comparator unit, and an integrator. The series connection is coupled in between the input and the output. The comparator unit has an inverting amplifier.

摘要翻译： 根据本发明实施例的用于DC-DC转换器的控制电路，其具有微分器，比较器单元和积分器的输入，输出和串联连接。 串联连接在输入和输出之间。 比较器单元具有反相放大器。

公开(公告)号：US20110234313A1

公开(公告)日：2011-09-29

申请号：US12294681

申请日：2007-03-23

申请人： Peter Spies ,  Guenter Rohmer ,  Heinz Gerhaeuser

发明人： Peter Spies ,  Guenter Rohmer ,  Heinz Gerhaeuser

IPC分类号： H03G3/20

CPC分类号： H03G3/3036

摘要： An amplifier for an input signal Sin, present at an input terminal, with a gain factor adjustable by a control terminal, so as to provide the amplified input signal Sin′ at an output terminal. A decoupler is connected to the amplifier on the output side and provides a decoupling signal Sactual which depends on the amplified input signal Sin′. The decoupling signal Sactual is processed in an analog manner, and a prepared signal Sactual′ is provided which is a measure of the actual output power. Comparing the prepared signal Sactual′ to a target value Starget in an analog manner yields a comparison signal Scontrol controlling the gain factor, and a target value Starget is a measure of the target power of the amplified input signal Sin′. The processor is implemented to create a predetermined ratio between the target power and the actual power.

摘要翻译： 输入信号Sin的放大器，存在于输入端，具有由控制端子调节的增益因子，以便在输出端提供放大的输入信号Sin'。 解耦器连接到输出侧的放大器，并提供取决于放大的输入信号Sin'的去耦信号Sactual。 解耦信号Sactual以模拟方式处理，并且提供准备的信号Sactual，其是实际输出功率的量度。 将准备的信号Sactual与模拟方式的目标值Starget进行比较，得到控制增益因子的比较信号Scontrol，目标值Starget是放大输入信号Sin'的目标功率的量度。 实施处理器以在目标功率和实际功率之间创建预定比率。

公开(公告)号：US20110148369A1

公开(公告)日：2011-06-23

申请号：US12933055

申请日：2009-03-17

申请人： Frank Foerster ,  Peter Spies

发明人： Frank Foerster ,  Peter Spies

IPC分类号： G05F1/56

CPC分类号： H02J7/345

摘要： A potential converter device with a first storage capacitor implemented to be supplied with energy from an energy source to acquire a first potential form at the first storage capacitor, and a second storage capacitor implemented to be supplied with energy from the first storage capacitor to acquire a second potential form at the second storage capacitor. The potential converter device further has a converter electrically connected between the first and second storage capacitors and implemented to execute an energy transmission from the first storage capacitor to the second storage capacitor if the first potential form reaches a first potential threshold value and until the first potential form reaches a second potential threshold value, wherein the first potential threshold value is greater regarding its magnitude than the second potential threshold value.

摘要翻译： 一种具有第一存储电容器的电位转换器装置，其被实施为从能量源提供能量以在第一存储电容器处获取第一电位形式;以及第二存储电容器，被实施为从第一存储电容器提供能量以获取 在第二存储电容器处的第二电势形式。 电势转换器装置还具有电连接在第一和第二存储电容器之间的转换器，如果第一电势形式达到第一电位阈值并且直到第一电位值执行从第一存储电容器到第二存储电容器的能量传输 形式达到第二电位阈值，其中第一电位阈值对于其幅度大于第二电位阈值。

公开(公告)号：US20090277098A1

公开(公告)日：2009-11-12

申请号：US11720642

申请日：2005-11-25

申请人： Klaus-Peter Spies

发明人： Klaus-Peter Spies

IPC分类号： B24D11/00 ,  B24D3/00

CPC分类号： B24D11/001 ,  B24D3/001

摘要： The invention relates to an abrasive wherein abrasive grains are embedded in a matrix comprising a non-cellular, particularly non-foamed thermosetting binder for the abrasive grains, and wherein a contact surface covered by abrasive grains is configured for abrasion of a workpiece. In accordance with the invention the matrix is elastically compliant to such an extent that the abrasive grains covering the contact surface are impressed into the matrix during abrasion. The abrasive grains are dispersed in the matrix such that the consumption of the matrix perpendicular to the contact surface covered originally with abrasive grains releases a further contact surface covered with abrasive grains. The abrasive grains are dispersed in the matrix such that they comply with the return force of the matrix both perpendicular and parallel to the corresponding contact surface of the abrasive. The matrix is bonded to a flexible backing. Bonding the matrix to its backing is achieved directly via the binder contained in the matrix.

摘要翻译： 本发明涉及一种研磨剂，其中磨料颗粒被包埋在基质中，该基质包括用于磨料颗粒的非细胞特别是不发泡的热固性粘合剂，并且其中被磨粒覆盖的接触表面构造成用于磨损工件。 根据本发明，基体弹性地适应于在磨损期间将覆盖接触表面的磨粒压入基体的程度。 磨料颗粒分散在基质中，使得垂直于接触表面的基体的消耗最初用磨料颗粒释放出覆盖有磨料颗粒的另外的接触表面。 磨料颗粒分散在基质中，使得它们符合矩阵的返回力，其垂直且平行于磨料的相应接触表面。 基质结合到柔性背衬上。 将基质粘合到其背衬上通过基质中包含的粘合剂直接实现。

公开(公告)号：US08498134B2

公开(公告)日：2013-07-30

申请号：US12919501

申请日：2009-05-04

申请人： Markus Pollak ,  Loreto Mateu ,  Peter Spies

发明人： Markus Pollak ,  Loreto Mateu ,  Peter Spies

IPC分类号： H02M1/00 ,  H02M3/335 ,  H02M7/537

CPC分类号： H02M3/335 ,  H02M1/36 ,  H02M3/155 ,  H02M3/1584

摘要： The present invention provides a voltage converter circuit for the clocked supply of energy to an energy storage based on an input voltage applied at an input applied at an input of the voltage converter circuit. The voltage converter circuit includes an energy storage and a switch arrangement, wherein the switch arrangement has a first switch and a second switch which are connected in parallel to each other and coupled to the energy storage. The first switch of the switch arrangement has a smaller turn-on voltage according to amount than the second switch, wherein a control terminal of the first switch is wired up such that the first switch is active in a startup phase of the voltage converter circuit to supply energy to the energy storage, and wherein a control terminal of the second switch is wired up such that the second switch is active after the startup phase to supply energy to the energy storage in a clocked way. Further, the voltage converter circuit has a feedback circuit which is implemented to provide a feedback signal depending on a change of the energy stored in the energy storage or depending on an amount of energy stored in the energy storage, wherein the feedback circuit has a switchable coupling element which is implemented to couple the feedback signal to the control terminal of the second switch, and wherein the switchable coupling element is implemented to provide a stronger coupling effect in a startup phase than after the startup phase.

摘要翻译： 本发明提供了一种电压转换器电路，用于基于在施加在电压转换器电路的输入处的输入端处施加的输入电压向能量存储器定时供电能量。 电压转换器电路包括能量存储器和开关装置，其中开关装置具有彼此并联连接并耦合到能量存储器的第一开关和第二开关。 开关装置的第一开关具有比第二开关的数量少的接通电压，其中第一开关的控制端被布线，使得第一开关在电压转换器电路的启动阶段有效， 向所述能量存储器供应能量，并且其中所述第二开关的控制端子被接线，使得所述第二开关在所述启动阶段之后有效，以按时钟方式向所述能量存储器供应能量。 此外，电压转换器电路具有反馈电路，其被实现为根据存储在能量存储器中的能量的变化提供反馈信号，或者取决于存储在能量存储器中的能量的量，其中反馈电路具有可切换 耦合元件，其被实现为将所述反馈信号耦合到所述第二开关的控制端子，并且其中所述可切换耦合元件被实现为在启动阶段中比在所述启动阶段之后提供更强的耦合效应。

公开(公告)号：US07977920B2

公开(公告)日：2011-07-12

申请号：US12120853

申请日：2008-05-15

申请人： Markus Pollak ,  Loreto Mateu ,  Peter Spies

发明人： Markus Pollak ,  Loreto Mateu ,  Peter Spies

IPC分类号： H01M10/44 ,  H01M10/46

CPC分类号： H02M1/36 ,  H02M3/156

摘要： The present invention provides a voltage converter circuit for the clocked supplying of energy to an energy storage, based on an input voltage present at an input of the voltage converter circuit. The voltage converter circuit comprises an energy storage and a switch assembly, the switch assembly comprising a first switch and a second switch connected in parallel and coupled to the energy storage. The first switch of the switch assembly exhibits, according to magnitude, a smaller turn-on voltage than the second switch, wherein a control terminal of the first switch is switched such that the first switch is active in a starting phase of the voltage converter circuit in order to supply the energy storage with energy, and wherein a control terminal of the second switch is switched such that the second switch is active after the starting phase in order to supply the energy storage with energy in a clocked manner.

摘要翻译： 本发明提供了一种电压转换器电路，用于基于存在于电压转换器电路的输入端的输入电压向能量存储器供电。 电压转换器电路包括能量存储器和开关组件，开关组件包括并联连接并耦合到能量存储器的第一开关和第二开关。 开关组件的第一开关根据大小显示比第二开关更小的导通电压，其中第一开关的控制端被切换，使得第一开关在电压转换器电路的启动阶段有效 为了向能量存储提供能量，并且其中第二开关的控制端被切换，使得第二开关在启动阶段之后有效，以便以时钟方式向能量存储器提供能量。

公开(公告)号：US20100141202A1

公开(公告)日：2010-06-10

申请号：US12516517

申请日：2007-11-21

申请人： Peter Spies ,  Guenter Rohmer ,  Jens Tuebke ,  Christopher Hebling ,  Harald Boettner

发明人： Peter Spies ,  Guenter Rohmer ,  Jens Tuebke ,  Christopher Hebling ,  Harald Boettner

IPC分类号： H01M10/46 ,  H02J7/00

CPC分类号： H02S10/10 ,  H02S40/38 ,  H02S99/00

摘要： An apparatus for converting and storing energy, which includes a plurality of various energy converters for converting energy, which is present in various forms of energy, to electrical energy. The apparatus further includes an energy store for storing the electrical energy and an interface for outputting the energy to a consumer.

摘要翻译： 一种用于转换和储存能量的装置，其包括多个能以各种形式的能量转换为电能的能量转换器。 该装置还包括用于存储电能的能量存储器和用于向消费者输出能量的接口。

公开(公告)号：US20090284990A1

公开(公告)日：2009-11-19

申请号：US12120853

申请日：2008-05-15

申请人： Markus POLLAK ,  Loreto MATEU ,  Peter SPIES

发明人： Markus POLLAK ,  Loreto MATEU ,  Peter SPIES

IPC分类号： H02M3/335

CPC分类号： H02M1/36 ,  H02M3/156

摘要： The present invention provides a voltage converter circuit for the clocked supplying of energy to an energy storage, based on an input voltage present at an input of the voltage converter circuit. The voltage converter circuit comprises an energy storage and a switch assembly, the switch assembly comprising a first switch and a second switch connected in parallel and coupled to the energy storage. The first switch of the switch assembly exhibits, according to magnitude, a smaller turn-on voltage than the second switch, wherein a control terminal of the first switch is switched such that the first switch is active in a starting phase of the voltage converter circuit in order to supply the energy storage with energy, and wherein a control terminal of the second switch is switched such that the second switch is active after the starting phase in order to supply the energy storage with energy in a clocked manner.

摘要翻译： 本发明提供了一种电压转换器电路，用于基于存在于电压转换器电路的输入端的输入电压向能量存储器供电。 电压转换器电路包括能量存储器和开关组件，开关组件包括并联连接并耦合到能量存储器的第一开关和第二开关。 开关组件的第一开关根据大小显示比第二开关更小的导通电压，其中第一开关的控制端被切换，使得第一开关在电压转换器电路的启动阶段有效 为了向能量存储提供能量，并且其中第二开关的控制端被切换，使得第二开关在启动阶段之后有效，以便以时钟方式向能量存储器提供能量。