公开(公告)号：US06335846B1

公开(公告)日：2002-01-01

申请号：US09667546

申请日：2000-09-22

申请人： Pierre Gaud ,  Henri Sibuet ,  Michel Di Gioia

发明人： Pierre Gaud ,  Henri Sibuet ,  Michel Di Gioia

IPC分类号： G11B517

CPC分类号： G11B5/3183 ,  G11B5/127 ,  G11B5/17 ,  G11B5/313 ,  Y10T29/4906

摘要： Magnetic head for use in magnetic recording and including an integrated coil having at least one winding around a non-embedded part of the magnetic circuit. The winding includes a lower sheet of conductors placed in a chamber etched in the substrate and which is integrated into this substrate. The magnetic head is manufactured in a process including forming on a solid substrate a magnetic circuit with a first and second polar part having embedded portions positioned side by side and separated by a nonmagnetic air gap. The magnetic circuit includes at least one non-embedded bridging part no portion of which is embedded in the substrate. A conductor coil is formed around the non-embedded part of the circuit by making a lower sheet of conductors passing underneath the non-embedded bridging part and by embedding the lower sheet in at least one chamber made in the substrate, and by making an upper sheet of conductors astride the non-embedded bridging part of the magnetic circuit.

摘要翻译： 磁头用于磁记录并且包括具有围绕磁路的非嵌入部分的至少一个绕组的集成线圈。 绕组包括放置在蚀刻在衬底中并且被集成到该衬底中的腔室中的下导体片。 磁头的制造方法包括在固体基板上形成具有第一和第二极性部分的磁路，所述第一和第二极性部分具有并排设置并且由非磁性空气间隙分开的嵌入部分。 磁路包括至少一个未嵌入的桥接部分，其中没有一部分嵌入基板中。 导体线圈是通过在非嵌入式桥接部分下面通过下面的导体通过嵌入底板至少制造在衬底中的至少一个腔体中而形成在电路的非嵌入部分周围，并且通过使上部 导线横跨磁路的非嵌入式桥接部分。

公开(公告)号：US06908048B2

公开(公告)日：2005-06-21

申请号：US10343632

申请日：2002-08-01

申请人： Michel Di Gioia ,  Francois Vasseur

发明人： Michel Di Gioia ,  Francois Vasseur

IPC分类号： B05B5/16 ,  B05B7/14 ,  B05B12/14 ,  B05B5/03

CPC分类号： B05B7/1404 ,  B05B5/1683 ,  B05B7/1468 ,  B05B12/149 ,  B05B13/0431 ,  Y10T137/4259 ,  Y10T137/87684

摘要： The invention concerns a device (10) for supplying a powdery coating product to a sprayer (1) in an installation spraying such a product. The invention is characterized in that it comprises at least two modules (11, 14) connected each to a source (B1-B4) of coating product and forming each part (112, 113) of a common manifold (C) connected to said sprayer (1) for circulating said product (P1-P4).

摘要翻译： 本发明涉及一种用于在喷洒这种产品的设备中向喷雾器（1）供应粉末涂料产品的装置（10）。 本发明的特征在于它包括至少两个连接到涂料产品的源（B 1 -B 4 S 4）上的模块（11,14），并形成每个部件 连接到所述喷雾器（1）的用于循环所述产品（P 1 -P 4）的公共歧管（C）的喷嘴（112,113）。

公开(公告)号：US6163435A

公开(公告)日：2000-12-19

申请号：US125107

申请日：1998-08-17

申请人： Pierre Gaud ,  Henri Sibuet ,  Michel Di Gioia

发明人： Pierre Gaud ,  Henri Sibuet ,  Michel Di Gioia

IPC分类号： G11B5/127 ,  G11B5/17 ,  G11B5/31

CPC分类号： G11B5/3183 ,  G11B5/127 ,  G11B5/17 ,  G11B5/313 ,  Y10T29/4906

摘要： Magnetic head for use in magnetic recording and including an integrated coil having at least one winding around a non-embedded part of the magnetic circuit. The winding includes a lower sheet of conductors placed in a chamber etched in the substrate and which is integrated into this substrate. The magnetic head is manufactured in a process including forming on a solid substrate a magnetic circuit with a first and second polar part having embedded portions positioned side by side and separated by a nonmagnetic air gap. The magnetic circuit includes at least one non-embedded bridging part no portion of which is embedded in the substrate. A conductor coil is formed around the non-embedded part of the circuit by making a lower sheet of conductors passing underneath the non-embedded bridging part and by embedding the lower sheet in at least one chamber made in the substrate, and by making an upper sheet of conductors astride the non-embedded bridging part of the magnetic circuit.

摘要翻译： PCT No.PCT / FR97 / 00284 Sec。 371日期1998年8月17日第 102（e）日期1998年8月17日PCT提交1997年2月14日PCT公布。 公开号WO97 / 30442 日期1997年8月21日磁头用于磁记录并且包括具有围绕磁路的非嵌入部分的至少一个绕组的集成线圈。 绕组包括放置在蚀刻在衬底中并且被集成到该衬底中的腔室中的下导体片。 磁头的制造方法包括在固体基板上形成具有第一和第二极性部分的磁路，所述第一和第二极性部分具有并排设置并且由非磁性空气间隙分开的嵌入部分。 磁路包括至少一个未嵌入的桥接部分，其中没有一部分嵌入基板中。 导体线圈是通过在非嵌入式桥接部分下面通过下面的导体通过嵌入底板至少制造在衬底中的至少一个腔体中而形成在电路的非嵌入部分周围，并且通过使上部 导线横跨磁路的非嵌入式桥接部分。

公开(公告)号：US07677481B2

公开(公告)日：2010-03-16

申请号：US11910726

申请日：2006-03-31

申请人： Thierry Buquet ,  Michel Di Gioia

发明人： Thierry Buquet ,  Michel Di Gioia

IPC分类号： B05B5/03 ,  B05B5/053 ,  B05B5/025 ,  B05C11/00

CPC分类号： B05B5/03 ,  B05B5/053

摘要： The inventive device for electrostatically projecting a coating product comprises a spray gun provided with voltage increasing means for producing a high direct voltage for a product electrostatic charge, wherein said spray gun is provided with a controllable valve for controlling an atomizing air flow inside the spray gun in the direction to a spraying head. A pressure sensor integrated into the spray gun is used for detecting the atomizing air pressure (P) representative value downstream of the valve and for delivering a signal (S1) for controlling the power supply of the voltage increasing means. Said invention makes it possible to control the power supply of the voltage increasing means according, in particular, to the signal (S1) received from the sensor.

摘要翻译： 用于静电投影涂覆产品的本发明的装置包括设置有用于产生用于产品静电荷的高直流电压的增压装置的喷枪，其中所述喷枪设置有用于控制喷枪内的雾化空气流的可控阀 朝向喷头方向。 集成在喷枪中的压力传感器用于检测阀下游的雾化空气压力（P）代表值，并输送用于控制电压增加装置的电源的信号（S1）。 本发明使得可以根据传感器接收到的信号（S1）来控制升压装置的电源。

公开(公告)号：US20080111000A1

公开(公告)日：2008-05-15

申请号：US11910726

申请日：2006-03-31

申请人： Thierry Buquet ,  Michel Di Gioia

发明人： Thierry Buquet ,  Michel Di Gioia

IPC分类号： B05B5/053 ,  B05B5/03

CPC分类号： B05B5/03 ,  B05B5/053

摘要： The inventive device for electrostatically projecting a coating product comprises a spray gun provided with voltage increasing means for producing a high direct voltage for a product electrostatic charge, wherein said spray gun is provided with a controllable valve for controlling an atomising air flow inside the spray gun in the direction to a spraying head. A pressure sensor integrated into the spray gun is used for detecting the atomising air pressure (P) representative value downstream of the valve and for delivering a signal (S1) for controlling the power supply of the voltage increasing means. Said invention makes it possible to control the power supply of the voltage increasing means according, in particular, to the signal (S1) received from the sensor.

摘要翻译： 用于静电投影涂覆产品的本发明的装置包括设置有用于产生产品静电荷的高直流电压的增压装置的喷枪，其中所述喷枪设置有用于控制喷枪内的雾化空气流的可控阀 朝向喷头方向。 集成在喷枪中的压力传感器用于检测阀下游的雾化空气压力（P）代表值，并输送用于控制电压增加装置的电源的信号（S1）。 所述发明使得可以根据从传感器接收到的信号（S 1）来控制升压装置的电源。

公开(公告)号：US06854665B1

公开(公告)日：2005-02-15

申请号：US09536341

申请日：2000-03-25

申请人： Michel Di Gioia ,  Jose Rodrigues

发明人： Michel Di Gioia ,  Jose Rodrigues

IPC分类号： B05B5/04 ,  B05B7/08 ,  B05B3/10

CPC分类号： B05B5/0407 ,  B05B5/0418 ,  B05B5/0426

摘要： A system for spraying a powder coating product includes a rotary sprayhead which is preferably of the type which is electrostatically charged. The sprayhead has a rotary part which can be driven in rotation. A narrow flow space in the sprayhead in the form of a flat ring incorporates a flow chicane forming an impact surface on the path of the coating product.

摘要翻译： 用于喷涂粉末涂料的系统包括旋转喷头，其优选为带静电的类型。 喷头具有可旋转驱动的旋转部件。 平头形式的喷头中的窄流动空间包括在涂料产品的路径上形成冲击表面的流动通道。