公开(公告)号：US07456664B2

公开(公告)日：2008-11-25

申请号：US10581786

申请日：2003-12-10

Applicant: Harald Jacobsson ,  Spartak Gevorgian ,  Thomas Lewin

Inventor： Harald Jacobsson ,  Spartak Gevorgian ,  Thomas Lewin

IPC: H03L7/06

CPC classification number: H03L7/0812

Abstract: The invention discloses a delay-locked loop circuit with input means for a signal that is to be delayed, the input means comprising means for splitting the input signal into a first and a second branch. The signal in the first branch is connected to a component for delaying the signal, and the signal in the second branch is used as a non-delayed reference for the delay caused by the delay component in the first branch. The delay component is a passive tunable delay line, and the circuit comprises tuning means for the tunable delay line, the tuning means being affected by said reference signal, and the first branch comprises output means for outputting a delayed signal with a chosen phase delay. Suitably, the delay component is continuously tunable, for example a tunable ferroelectric delay line.

Abstract translation: 本发明公开了一种具有用于待延迟的信号的输入装置的延迟锁定环路，输入装置包括用于将输入信号分成第一和第二分支的装置。 第一分支中的信号连接到用于延迟信号的分量，并且第二分支中的信号用作由第一分支中的延迟分量引起的延迟的非延迟参考。 所述延迟部件是无源可调谐延迟线，并且所述电路包括用于所述可调谐延迟线的调谐装置，所述调谐装置受所述参考信号的影响，并且所述第一分支包括用于输出具有所选相位延迟的延迟信号的输出装置。 适当地，延迟分量是可连续调节的，例如可调铁电延迟线。

公开(公告)号：US20070298359A1

公开(公告)日：2007-12-27

申请号：US11665829

申请日：2005-10-11

Applicant: Bo Jonsson ,  Kari Korhonen ,  Pauli Maenpaa ,  Thomas Lewin

Inventor： Bo Jonsson ,  Kari Korhonen ,  Pauli Maenpaa ,  Thomas Lewin

IPC: F23N5/08 ,  F23D14/02

CPC classification number: F23N5/082 ,  F23D14/02 ,  F23D2207/00 ,  F23Q3/008

Abstract: A method of igniting and monitoring a high speed burner with which a fuel/oxygen-mixture exits at high velocity from a burner head, wherein the length of the flame is governed by the exit velocity of the mixture. The invention is characterized by placing an electrically conductive pipe in and concentrical with the burner channel for the fuel mixture, by causing a first end of the pipe to terminate close to the fuel mixture outlet of the burner head, by electrically isolating the pipe and by causing the detection of light of the group ultraviolet light, visible light and/or infrared light to be detected at the other end of the pipe, and by causing a spark to be generated between the first end of the pipe and the surrounding burner head by application of a voltage, in igniting the burner. A burner is also disclosed.

Abstract translation: 一种点燃和监测燃料/氧气混合物以高速从燃烧器头排出的高速燃烧器的方法，其中火焰的长度由混合物的出口速度决定。 本发明的特征在于，通过将管道的第一端通过电隔离管道和通过将燃烧器头部的燃料混合物出口电气隔离而靠近燃烧器头部的燃料混合物出口端部， 导致在管的另一端检测组紫外光，可见光和/或红外光的光的检测，并且通过在管的第一端和周围的燃烧器头之间产生火花，由 施加电压，点燃燃烧器。 还公开了一种燃烧器。

公开(公告)号：US20070042304A1

公开(公告)日：2007-02-22

申请号：US10540678

申请日：2003-12-04

Applicant: Thomas Lewin

Inventor： Thomas Lewin

IPC: F23D11/36

CPC classification number: F23C3/004 ,  F23C2900/03009

Abstract: The present invention relates to a method relating to the operation of a burner and/or cooler (3), wherein gases are caused to flow through an inner pipe (7), out into an outer pipe (5) which surrounds the inner pipe (7), and back through that part of the volume of the outer pipe (5) not accommodated by the volume of the inner pipe (7). The invention is characterised by placing an inner bottom plates (8) in the outer pipe (5) in spaced relationship with the closed bottom (9) of said outer pipe (5), whereby the gases flowing through the inner pipe (7) and out into the outer pipe (5) are caused to turn back and pass between the outer pipe (5) and the inner pipe (7), thereby creating a gas pocket (12) between the bottom (9) of said outer pipe (5) and the bottom plate (8).

Abstract translation: 本发明涉及一种与燃烧器和/或冷却器（3）的操作相关的方法，其中使气体通过内管（7）流出到围绕内管的外管（5）中 并且通过不被内管（7）的体积容纳的外管（5）的体积的那部分返回。 本发明的特征在于，将内底板（8）与所述外管（5）的封闭底部（9）间隔开地放置在外管（5）中，由此流过内管（7）和 在外管（5）和内管（7）之间被引回到外管（5）中，从而在所述外管（5）的底部（9）之间形成气袋 ）和底板（8）。

公开(公告)号：US06504109B1

公开(公告)日：2003-01-07

申请号：US09605636

申请日：2000-06-28

Applicant: Omid Aval ,  Håkan Berg ,  Spartak Gevorgian ,  Bertil Hansson ,  Harald Jacobsson ,  Thomas Lewin

Inventor： Omid Aval ,  Håkan Berg ,  Spartak Gevorgian ,  Bertil Hansson ,  Harald Jacobsson ,  Thomas Lewin

IPC: H01R909

CPC classification number: H01P3/081 ,  H01P3/08

Abstract: A printed circuit (1) on a lossy substrate (2) has been provided whereby intermediate structures (11, 12, 17, 18) under the top layer strips (5) have been formed having a width being (d2) smaller than the width (w) of the strip. The intermediate structures (11, 12, 17, 18) are particular well suited for inductors (9) on silicon substrates and result in a considerable increase in the Q-factor of the inductor at microwave frequencies.

Abstract translation: 已经提供了一种在有损耗的基板（2）上的印刷电路（1），由此已经形成了顶层条（5）下方的中间结构（11,12,17,18），其宽度（d2）小于宽度 （w）。 中间结构（11,12,17,18）特别适用于硅衬底上的电感器（9），并且导致微波频率下电感器的Q因数的显着增加。

公开(公告)号：US6125134A

公开(公告)日：2000-09-26

申请号：US297330

申请日：1999-06-30

Applicant: Bo Jonsson ,  Thomas Lewin ,  Jonas Magnusson

Inventor： Bo Jonsson ,  Thomas Lewin ,  Jonas Magnusson

IPC: H05B3/62 ,  F27D11/02 ,  H05B3/66

CPC classification number: H05B3/66

Abstract: An electric furnace assembly includes an elongated metallic resistor element, which is supported adjacent to a furnace wall. The resistor element is bent back and forth in its longitudinal direction and is retained by fixed holding member at positions located furthest away from the furnace wall so as to permit a controlled elongation of the resistor element.

Abstract translation: PCT No.PCT / SE97 / 01819 Sec。 371日期1999年6月30日第 102（e）1999年6月30日PCT 1997年10月30日PCT公布。 第WO98 / 19500号公报 日期1998年5月7日电炉组件包括细长的金属电阻元件，其被连接在炉壁附近。 电阻元件在其纵向方向上来回弯曲并且被固定的保持构件保持在位于最远离炉壁的位置处，以允许电阻元件的受控伸长。