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    MODULAR MAGNETIC DEVICE FOR CLAMPING FERROMAGNETIC WORKPIECES
    1.
    发明申请
    MODULAR MAGNETIC DEVICE FOR CLAMPING FERROMAGNETIC WORKPIECES 审中-公开
    用于钳制功能性工件的模块化磁性装置

    公开(公告)号：WO2013041984A1

    公开(公告)日：2013-03-28

    申请号：PCT/IB2012/053826

    申请日：2012-07-26

    Applicant: TECNOMAGNETE S.P.A. ,  CARDONE, Michele ,  COSMAI, Giovanni ,  FARANDA, Roberto ,  GIGLIO, Antonino

    Inventor： CARDONE, Michele ,  COSMAI, Giovanni ,  FARANDA, Roberto ,  GIGLIO, Antonino

    IPC: B25B11/00 ,  B23Q3/154

    CPC classification number: B23Q3/1543 ,  B25B11/002

    Abstract: The present invention refers to a magnetic device for clamping ferromagnetic workpieces comprising a frame (2) having a first magnetic circuit (3) configured to generate a first magnetic field adapted to clamp a ferromagnetic workpiece to be processed; a second magnetic circuit (4) configured to generate a second magnetic field adapted to clamp said ferromagnetic workpiece (1) to a machine tool bed; said first magnetic circuit (3) and said second magnetic circuit (4) being adapted to be controlled to turn on and/off independently one from the other. The modular magnetic device is characterized in that it comprises first (6, 10) and second (5, 11) mechanical and electrical connection means for mechanically and electrically connecting said magnetic device, when in operation, to corresponding second and first complementary mechanical and electrical connection means of other modular magnetic devices located adjacent thereto, to create a series of modular magnetic devices mechanically and electrically connected together.

    Abstract translation: 本发明涉及一种用于夹紧铁磁性工件的磁性装置，其包括具有第一磁路（3）的框架（2），该第一磁路被配置为产生适于夹紧要被处理的铁磁性工件的第一磁场; 第二磁路（4），被配置为产生适于将所述铁磁性工件（1）夹持到机床的第二磁场; 所述第一磁路（3）和所述第二磁路（4）适于被控制以彼此独立地导通和/关闭。 模块化磁性装置的特征在于它包括第一（6,10）和第二（5,11）机械和电连接装置，用于在操作时将所述磁性装置机械地和电气地连接到对应的第二和第一互补的机械和电气 与其相邻的其他模块化磁性装置的连接装置，以产生机械和电气连接在一起的一系列模块化磁性装置。

    MULTICONNECTION COIL STRUCTURE
    5.
    发明申请
    MULTICONNECTION COIL STRUCTURE 审中-公开
    多功能线圈结构

    公开(公告)号：WO2008059332A1

    公开(公告)日：2008-05-22

    申请号：PCT/IB2007/003314

    申请日：2007-10-29

    Applicant: POLITECNICO DI MILANO ,  TECNOMAGNETE S.P.A. ,  CARDONE, Michele ,  COSMAI, Giovanni ,  FARANDA, Roberto ,  GIGLIO, Antonino

    Inventor： CARDONE, Michele ,  COSMAI, Giovanni ,  FARANDA, Roberto ,  GIGLIO, Antonino

    IPC: H01F5/02 ,  H01F5/04 ,  B23Q3/154

    CPC classification number: H01F5/04 ,  B23Q3/1546 ,  H01F5/02 ,  H01F7/206 ,  H01F27/29

    Abstract: The present invention relates to a multiconnection coil structure (1) comprising a support (2) of predetermined profile (2A) and at least one electric conductor (3) wound on said support (2) to form a winding (4). The multiconnection coil structure (1) has for each winding (4) at least two (5, 6) electric conductor means, each extending between a first (7) and a second (8) points of said profile (2A). Further, each conductor means (5, 6) are electrically connected to one of the terminal ends of the conductor (3), and include at least two distinct electric connection elements (5A, 5B, 6A, 6B), so that when one connection element (5A, 5B) of each conductor means (5, 6) is connected to a power source (V), said power source (V) is also applied to at least another connection element (6A, 6B) of each conductor means (5, 6).

    Abstract translation: 本发明涉及一种多连接线圈结构（1），其包括预定轮廓（2A）的支撑件（2）和缠绕在所述支撑件（2）上的至少一个电导体（3）以形成绕组（4）。 多连接线圈结构（1）对于每个绕组（4）具有至少两个（5,6）电导体装置，每一个在所述型材（2A）的第一（7）和第二（8）点之间延伸。 此外，每个导体装置（5,6）电连接到导体（3）的一个终端，并且包括至少两个不同的电连接元件（5A，5B，6A，6B），使得当一个连接 每个导体装置（5,6）的元件（5A，5B）连接到电源（V），所述电源（V）也被施加到每个导体装置的至少另一个连接元件（6A，6B） 5，6）。

    A DEVICE FOR FASTENING SUPERIMPOSED ELEMENTS
    6.
    发明申请
    A DEVICE FOR FASTENING SUPERIMPOSED ELEMENTS 审中-公开
    用于强化超级元素的设备

    公开(公告)号：WO2008155787A2

    公开(公告)日：2008-12-24

    申请号：PCT/IT2008000243

    申请日：2008-04-14

    Applicant: TECNOMAGNETE SPA ,  MILANO POLITECNICO ,  CARDONE MICHELE ,  COSMAI GIOVANNI ,  FARANDA ROBERTO ,  GIGLIO ANTONINO

    Inventor： CARDONE MICHELE ,  COSMAI GIOVANNI ,  FARANDA ROBERTO ,  GIGLIO ANTONINO

    IPC: F16B35/04

    CPC classification number: F16B35/06 ,  F16B2037/007

    Abstract: The present invention relates to a device for fastening two elements to one another, comprising a rod-like member (1) having opposite ends (2, 3) which are aligned on a common longitudinal axis (X-X) and a threaded portion (4) formed in the region of a first end (2). A characteristic of the rod-like member (1) is that it comprises a tapered portion (5) formed in the external wall of the rod-like member (1), the tapered portion (5) having the vertex of its taper facing towards the threaded portion (4) and a taper angle (a), measured relative to the longitudinal axis (X-X), that is within a range variable between 2° and 6°.

    Abstract translation: 本发明涉及一种用于将两个元件彼此紧固的装置，包括一个杆状构件（1），该杆状构件（1）具有在公共纵向轴线（XX）和螺纹部分（4）上对准的相对端部（2,3） 形成在第一端（2）的区域中。 杆状构件（1）的特征在于，其包括形成在杆状构件（1）的外壁中的锥形部分（5），锥形部分（5）的锥形顶点朝向 所述螺纹部分（4）和相对于所述纵向轴线（XX）测量的锥角（a）在2°和6°之间的范围内。

    MONOLITHIC MAGNETIC APPARATUS AND PROCESS FOR MAKING SAID MONOLITHIC MAGNETIC APPARATUS
    7.
    发明申请
    MONOLITHIC MAGNETIC APPARATUS AND PROCESS FOR MAKING SAID MONOLITHIC MAGNETIC APPARATUS 审中-公开
    单片磁性装置及其制造方法

    公开(公告)号：WO2009130721A1

    公开(公告)日：2009-10-29

    申请号：PCT/IT2008/000278

    申请日：2008-04-22

    Applicant: TECNOMAGNETE S.p.A. ,  POLITECNICO DI MILANO ,  CARDONE, Michele ,  COSMAI, Giovanni ,  FARANDA, Roberto ,  GIGLIO, Antonino

    Inventor： CARDONE, Michele ,  COSMAI, Giovanni ,  FARANDA, Roberto ,  GIGLIO, Antonino

    IPC: B23Q3/154 ,  B25B11/00

    CPC classification number: B23Q3/1546 ,  B25B11/002 ,  Y10T29/49995

    Abstract: The present invention concerns a magnetic apparatus for magnetic clamping of ferrous elements (P1), comprising a support structure (11) with at least one pole piece (30A) held within its thickness (S), first and second sides (12, 13) being formed in said support structure (11, 11A) at the opposed larger surfaces, said pole piece (30A) comprising at least one first pole piece collector (50), said first pole piece collector (50) being adapted to convey at least one first magnetic flux (F1) generated by said magnetic apparatus to said first side (12, 13). The invention is characterized in that said at least one first pole piece collector (50) is held within the thickness (S) of said support structure (11) and is formed of one piece with said support structure (11).

    Abstract translation: 本发明涉及一种用于磁性夹持铁元件（P1）的磁性装置，包括：支撑结构（11），其中至少一个极片（30A）保持在其厚度（S）内，第一和第二侧（12,13） 在相对较大的表面上形成在所述支撑结构（11,11A）中，所述极片（30A）包括至少一个第一极片收集器（50），所述第一极片收集器（50）适于输送至少一个 由所述磁性装置对所述第一侧（12,13）产生的第一磁通（F1）。 本发明的特征在于，所述至少一个第一极片收集器（50）保持在所述支撑结构（11）的厚度（S）内，并与所述支撑结构（11）一体形成。

    MAGNETIC CLAMPING DEVICE FOR HOLDING A WORKPIECE IN A PRECISELY FIXTURED POSITION
    8.
    发明申请
    MAGNETIC CLAMPING DEVICE FOR HOLDING A WORKPIECE IN A PRECISELY FIXTURED POSITION 审中-公开
    用于在精细位置固定工件的磁力夹紧装置

    公开(公告)号：WO2010070683A1

    公开(公告)日：2010-06-24

    申请号：PCT/IT2008/000764

    申请日：2008-12-16

    Applicant: TECNOMAGNETE S.P.A. ,  POLITECNICO DI MILANO ,  COSMAI, Giovanni ,  FARANDA, Roberto ,  GIGLIO, Antonino ,  CARDONE, Michele ,  MAGALINI, Giorgio

    Inventor： COSMAI, Giovanni ,  FARANDA, Roberto ,  GIGLIO, Antonino ,  CARDONE, Michele ,  MAGALINI, Giorgio

    IPC: B23Q3/154

    CPC classification number: B23Q3/1543

    Abstract: The present invention concerns a clamping device (8) for magnetically holding a workpiece (7) in a precisely fixtured position, which comprises a base (10) having a first side (11) and a second side (12) at the larger opposed surfaces, a workpiece support plate (13) having a first side (14) and a second side (15) at the larger opposed surfaces, a first magnetic circuit (17) contained in said base (10) for creating a magnetic field, the first side (14) of said workpiece support plate (13) being attracted by the second side (12) of said base (10) by means of said magnetic field when said first magnetic circuit (17) is in an activated state, centering and locating means (20) for centering said workpiece support plate (13) in an angular position relative to said base (10). The clamping device (8) is characterized in that said at least one first magnetic circuit (17) comprises at least one pole piece (18) which is adapted to generate at least one magnetic flux for turning both said second side (12) and said first side (11) of said base (10) into a magnetically activated state, so that said first side (11) of said base (10) can be magnetically secured to a support (16) and that said second side (12) of said base (10) can be magnetically secured to said first side (14) of said workpiece support plate (13) thereby providing a one-piece configuration of said support (16) of said base (10) with said workpiece support plate (13).

    Abstract translation: 本发明涉及一种用于将工件（7）磁性保持在精确固定位置的夹紧装置（8），该夹紧装置包括在较大对置表面处具有第一侧面（11）和第二侧面（12）的基部（10） ，具有在较大相对表面处的第一侧（14）和第二侧（15）的工件支撑板（13），包含在所述基座（10）中用于产生磁场的第一磁路（17），所述第一 当所述第一磁路（17）处于激活状态时，所述工件支撑板（13）的侧面（14）被所述基座（10）的第二侧（12）借助于所述磁场吸引，定心和定位 用于使所述工件支撑板（13）相对于所述基座（10）处于角位置的定心装置（20）。 夹紧装置（8）的特征在于，所述至少一个第一磁路（17）包括至少一个极片（18），该极片适于产生用于转动所述第二侧（12）和所述 所述基座（10）的第一侧（11）成为磁性激活状态，使得所述基座（10）的所述第一侧（11）可以磁性地固定到支撑件（16）上，并且所述第二侧 所述基座（10）可以磁性地固定到所述工件支撑板（13）的所述第一侧面（14），由此使所述基座（10）的所述支撑件（16）的一体构型与所述工件支撑板（13） ）。

    SELF-ANCHORING MAGNETIC APPARATUS AND CONTROL UNIT FOR CONTROLLING SAID MAGNETIC APPARATUS'
    9.
    发明申请
    SELF-ANCHORING MAGNETIC APPARATUS AND CONTROL UNIT FOR CONTROLLING SAID MAGNETIC APPARATUS' 审中-公开
    自动安装磁控装置和控制装置控制装置

    公开(公告)号：WO2009130722A1

    公开(公告)日：2009-10-29

    申请号：PCT/IT2008/000279

    申请日：2008-04-22

    Applicant: TECNOMAGNETE S.p.A. ,  POLITECNICO DI MILANO ,  CARDONE, Michele ,  COSMAI, Giovanni ,  FARANDA, Roberto ,  GIGLIO, Antonino

    Inventor： CARDONE, Michele ,  COSMAI, Giovanni ,  FARANDA, Roberto ,  GIGLIO, Antonino

    IPC: B23Q3/154 ,  B25B11/00

    CPC classification number: B23Q3/1546 ,  B23Q3/1543 ,  B25B11/002

    Abstract: The present invention concerns a magnetic apparatus (10A, 10B, 10C, 10D, 10E, 10F) for magnetic clamping of ferrous elements (P1), comprising a support structure (11, 11A) with a plurality of pole pieces (30A) held within its thickness (S), first and second sides (12, 13) being formed in said support structure (11, 11A) at the opposed larger surfaces, the pole pieces of said plurality of pole pieces (30A) comprising at leas.t one first pole piece collector (50), a lateral portion (50A) of each first pole piece collector (50) forming a portion of said first side (12), said pole pieces (30A) generating at least one first magnetic flux (F1) on said first side (12), for magnetically clamping first ferrous elements (P1). The magnetic apparatus (10A; 10B, 10C, 10D, 10E, 10F) is characterized in that, in at least one operating state of said magnetic apparatus, said at least one first magnetic flux (F1) defines a second magnetic clamping surface at said second side (13) for magnetically clamping second ferrous elements (P2), said at least one first magnetic flux (F1) coming out of said second side (13) and reclosing into an adjacent pole piece (30A) with a predetermined field depth (T).

    Abstract translation: 本发明涉及一种用于磁铁夹持铁元件（P1）的磁性装置（10A，10B，10C，10D，10E，10F），包括一个支撑结构（11,11A），多个极片（30A）保持在 其厚度（S），第一和第二侧（12,13）在相对较大的表面处形成在所述支撑结构（11,11A）中，所述多个极片（30A）的极片包括一个 第一极片收集器（50），形成所述第一侧面（12）的一部分的每个第一极片收集器（50）的横向部分（50A），所述极片（30A）产生至少一个第一磁通（F1） 在所述第一侧（12）上用于磁性地夹紧第一铁元件（P1）。 磁性装置（10A; 10B，10C，10D，10E，10F）的特征在于，在所述磁性装置的至少一个操作状态下，所述至少一个第一磁通（F1）在所述磁性装置 用于磁性夹紧第二铁元件（P2）的第二侧（13），从所述第二侧（13）出来的所述至少一个第一磁通（F1）并以预定的磁场深度重新闭合到相邻极片（30A） T）。

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