公开(公告)号：EP1528847A1

公开(公告)日：2005-05-04

申请号：EP03425697.4

申请日：2003-10-29

Applicant: Magnetek S.p.A.

Inventor： Matini, Simone

IPC: H05K1/02 ,  H05K7/20 ,  H01L23/367

CPC classification number: H05K7/20445 ,  H01L23/3677 ,  H01L2924/0002 ,  H05K1/0204 ,  H05K2201/10166 ,  H05K2201/10416 ,  H01L2924/00

Abstract: The electronic circuit comprises a board (10) with printed circuits, at least one electronic power component (5) mounted on a first surface (21) of said board (10) and a system to dissipate the heat produced by said electronic power component. The heat dissipation system comprises at least a thermally conductive dissipative insert (9), inserted inside a through-hole (11) produced in said board at the level of said electronic power component (5), with a first face (9A) in thermal contact with the electronic power component (5) mounted on said first surface (21) and projecting from the opposed surface of the board.

公开(公告)号：EP1471661A1

公开(公告)日：2004-10-27

申请号：EP03425199.1

申请日：2003-03-31

Applicant: Magnetek S.p.A.

Inventor： Frezzolini, Aleandro

IPC: H04B3/54 ,  H04L12/403

CPC classification number: H04L12/403 ,  H04B3/542 ,  H04B2203/5408 ,  H04B2203/5441 ,  H04B2203/5458

Abstract: A communication method between a collecting unit (5) and a plurality of control devices (7i), each of which is associated with at least an electrical device (1i), via the power supply line (3) of said electrical devices (1i). Messages are exchanged between the collecting unit (5) and the control devices (7i), each of which contains at least:
a progressive message number (Pr_N);
a sender identification number (ID_sender),
an addressee identification number (ID_addressee);
a portion of informative content and/or executable commands (M4).
A specific identification number (ID_i) is assigned to each control device and to the collecting unit. The messages are therefore addressable selectively to a specific control device via said addressee identification number.

Abstract translation: 包括解决识别号（ID地址）的消息是采集单元（5）和控制装置（7 1）之间交换。 甲固有的识别号码（ID I;塞尔尼）被分配给各控制装置的。 回声生成和反式mitted，当具有不同的ID地址的消息是反式mitted从收集单元，所述控制装置的一个预定的延迟之后。 因此独立权利要求中包括了以下内容：（1）数据通信系统; 和（2）控制装置。

公开(公告)号：EP1375044A1

公开(公告)日：2004-01-02

申请号：EP02425249.6

申请日：2002-04-22

Applicant: Magnetek S.p.A.

Inventor： Salucci, Giovanni Luciano ,  Canova, Antonio

IPC: B23K1/018

CPC classification number: B23K1/018

Abstract: The device has the function of desoldering electronic components from an electronic card or other support and comprises a handpiece (3) having a tip (23) with a suction hole (27) in communication with a first suction pipe (31), which intersects a second pipe (33) for pressurized-air, oriented with respect to the first pipe (31) in such a way that the flow of air under pressure coming from said second pipe (33) generates a negative pressure in said hole; the first pipe (31) terminates in a filter (41) set on the side opposite to said suction hole.

Abstract translation: 该装置具有从电子卡片或其他支架上拆卸电子部件的功能，并且包括具有尖端（23）的手柄（3），该末端具有与第一吸入管（31）连通的吸入孔（27） 用于加压空气的用于相对于第一管道（31）定向的第二管道（33），使得来自所述第二管道（33）的压力下的空气流在所述孔中产生负压; 第一管（31）终止于设置在与所述吸孔相对的一侧的过滤器（41）。

公开(公告)号：EP1341193A1

公开(公告)日：2003-09-03

申请号：EP02425094.6

申请日：2002-02-22

Applicant: Magnetek S.p.A.

Inventor： Canova, Antonio ,  Brocchi, Davide

IPC: H01F27/32

CPC classification number: H01F27/324 ,  H01F27/29 ,  H01F27/306

Abstract: Described herein is a transformer comprising: a bobbin (5) on which there are formed at least two windings of the transformer; on said bobbin, two sets of seats (7A, 7B) for two corresponding sets of terminals (9A, 9B), to which the ends of the wires (F1; F2) forming the windings are electrically connected; a ferromagnetic core (3) defining a magnetic circuit and developing around the bobbin and through it. There are further provided two insulating elements 15 applied to the bobbin in positions corresponding to said two sets of terminals for separating the terminals electrically from the ferromagnetic core.

Abstract translation: 本文描述了一种变压器，包括：线圈架（5），在该线圈架上形成变压器的至少两个绕组; 在所述线圈架上，用于两组相应的端子（9A，9B）的两组座（7A，7B），形成所述线圈的所述线（F1; F2）的端部与所述端子电连接; 铁磁芯（3），其限定磁路并围绕线轴展开并穿过它。 进一步提供了两个绝缘元件15，该绝缘元件15在与所述两组端子相对应的位置上施加到线圈架，用于将端子与铁磁芯电分离。

公开(公告)号：EP1341144A1

公开(公告)日：2003-09-03

申请号：EP02425113.4

申请日：2002-03-01

Applicant: Magnetek S.p.A.

Inventor： Canova, Antonio ,  Cincinelli, Lorenzo ,  Piazzesi, Mauro

IPC: G09G3/28 ,  H02M3/337

CPC classification number: H02M3/3376 ,  G09G3/28 ,  G09G2330/02 ,  G09G2330/06 ,  Y02B70/1433

Abstract: A power circuit of a plasma display (3) comprising a resonant converter (9) is described. A current control loop (25) and a voltage control loop (37) arranged between the load applied to the converter and the converter itself are also described; the current control loop and the voltage control loop control the working frequency of the converter.

Abstract translation: 描述了包括谐振转换器（9）的等离子体显示器（3）的电源电路。 还描述了布置在施加到转换器的负载和转换器本身之间的电流控制回路（25）和电压控制回路（37） 电流控制回路和电压控制回路控制变频器的工作频率。

公开(公告)号：EP1067671B1

公开(公告)日：2003-02-19

申请号：EP99830423.2

申请日：1999-07-02

Applicant: MAGNETEK S.p.A.

Inventor： Canova, Antonio ,  Martini, David

IPC: H02P7/62 ,  H02P7/622 ,  G05F1/455 ,  G05F1/66

CPC classification number: H02P25/04

公开(公告)号：EP1271575A1

公开(公告)日：2003-01-02

申请号：EP01830420.4

申请日：2001-06-21

Applicant: Magnetek S.p.A.

Inventor： Brocchi, Davide

IPC: H01F27/28 ,  H01F41/04

CPC classification number: H01F27/2847 ,  H01F41/04 ,  H01F2027/2861

Abstract: The winding described is formed by a continuous laminar conductor (401), which, when disposed in a plane, presents a generally serpentine pattern consisting of a plurality of loops, and which is bent along lines of bending (C 1 -C 8 ) in such a way that the loops overlap one another, thus forming the turns of the winding. The loops are formed by rectilinear portions of the laminar conductor, and the winding in this way assumes a substantially rectangular shape.

Abstract translation: 卷绕描述的是由连续的层状导体（401），从而形成，当在平面中布置呈现基因反弹蛇形图案由...组成环的多个，并且所有其沿着在寻求弯曲（C1-C8）的线弯曲 方式做了环彼此重叠，从而形成了卷绕的匝。 这些环由层状导体的直线部分形成，并且以这种方式卷绕übernimmt基本上矩形的形状。

公开(公告)号：EP0820072B1

公开(公告)日：1999-01-27

申请号：EP96830397.4

申请日：1996-07-17

Applicant: MAGNETEK S.p.A.

Inventor： Canova, Antonio

IPC: H01F27/28

CPC classification number: H01F27/2847

公开(公告)号：EP0752804A1

公开(公告)日：1997-01-08

申请号：EP95830286.1

申请日：1995-07-05

Applicant: MAGNETEK S.p.A.

Inventor： Canova, Antonio

IPC: H05B41/00 ,  H05B41/29

CPC classification number: H05B41/295

Abstract: The circuit for firing and supplying a discharge lamp, comprises:

a load circuit (10), with at least one discharge lamp (L);
means (7, 9) for supplying the said discharge lamp;
in parallel with the said lamp (L), a circuit comprising at least one arrangement of capacitors (17, 21) and an inductive impedance which can be varied in a controllable manner in order to modify the value of the total impedance in parallel with the said lamp.

Abstract translation: 用于点燃和供给放电灯的电路包括：具有至少一个放电灯（L）的负载电路（10）; 用于提供所述放电灯的装置（7,9）; 与所述灯（L）并联的电路包括电容器（17,21）和感应阻抗的至少一个布置的电路，所述电感阻抗可以以可控的方式变化，以便与所述灯（L）平行地修改总阻抗的值 说灯

公开(公告)号：EP0519882A2

公开(公告)日：1992-12-23

申请号：EP92830314.8

申请日：1992-06-17

Applicant: MAGNETEK S.p.A.

Inventor： Canova, Antonio

IPC: H02M3/335 ,  F01N3/02 ,  B03C3/68

CPC classification number: B03C3/68 ,  F01N3/01 ,  H02M3/33507 ,  Y02T10/20

Abstract: Equipment for the generation of a stabilized high direct voltage is described, and comprises: a step-up transformer (2) whose primary is supplied with a direct voltage and which is designed in such a way as to have dispersed inductances and parasitic capacitances which cause a resonance effect on the opening of the primary; rectifying means (3) to rectify the voltage at the terminals of the secondary winding of said step-up transformer (2); a switching means (11) which, when in the closed condition, connects the primary winding of said step-up transformer (2) to ground; and means (6, 7, 8, 9) of controlling the opening and closing of said switching means (11).

Abstract translation: 设备用于稳定化的高直流电压的产生被描述，并且包括：一个升压变压器（2），其主要是具有直流电压供给所有的，其被设计以寻求一种方法，以具有分散的电感和寄生电容引起 在初级的开口的共振效应; 整流装置（3），以在次级绕组。所述升压变压器（2）的端子的整流电压; 一个开关装置（11），当接地在关闭状态，连接所述初级线圈。所述升压变压器的（2）到; 和装置（6，7，8，9）控制所述开口和开关所述装置（11）关闭的。