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1. 发明申请

WO2008104980A3 APPARATUS FOR CONNECTING AN ELECTRIC CABLE TO A CABLE LUG 审中-公开
公开(公告)号：WO2008104980A3
公开(公告)日：2008-09-04
申请号：PCT/IL2008/000253
申请日：2008-02-28
申请人： PULSAR WELDING LTD. , GAFRI, Oren , LIVSHIZ, Yuri
发明人： GAFRI, Oren , LIVSHIZ, Yuri
IPC分类号： H01R43/048 , B21D26/14 , B23K20/06
摘要： An apparatus for connecting an electric cable to a cable lug is described. The lug has a palm portion, and a barrel portion integrated with the palm portion for receiving wires of the cable. The apparatus comprises one or more inductor coils. Each coil comprises a pair of connector terminals separated by a slot; and an aperture having dimension sufficient for placing the barrel portion therein. The apparatus also comprises an electric discharge unit coupled to the pair of connector terminals for providing a rapid intense current discharge through the inductor coil. The aperture of the coil has a shape that conforms to the shape of a cross-section of the lug along its length.

2. 发明申请

WO9933591A2 APPARATUS AND METHOD FOR PULSED MAGNETIC FORMING OF A DISH FROM A PLANAR PLATE 审中-公开
标题翻译：用于从平板的脉冲形成磁盘的装置和方法
公开(公告)号：WO9933591A2
公开(公告)日：1999-07-08
申请号：PCT/IL9800629
申请日：1998-12-29
申请人： PULSAR WELDING LTD , GAFRI OREN , LIVSHIZ YURI
发明人： GAFRI OREN , LIVSHIZ YURI
IPC分类号： B21D26/14
CPC分类号： B21D26/14 , Y10S72/707 , Y10T29/49803
摘要： An electromagnetic forming apparatus for forming an essentially planar metal plate into a dish having a three-dimensional pattern, is provided. The apparatus comprises a mould having a forming surface with a contour corresponding to said three-dimensional pattern; a forming coil device; and an electric discharge circuitry for discharging a short and intense electric current pulse through the forming coil device to yield a pulsed magnetic forming (PMF) force for deforming said plate.
摘要翻译：提供了一种用于将基本上平面的金属板形成为具有三维图案的盘的电磁成形装置。该装置包括具有对应于所述三维图案的轮廓的成形表面的模具; 成形线圈装置; 以及放电电路，用于通过成形线圈装置放电短而强的电流脉冲，以产生用于使所述板变形的脉冲磁性成形（PMF）力。

3. 发明申请

WO2005070583A1 APPARATUS AND METHOD FOR MANUFACTURE OF A DRIVESHAFT 审中-公开
标题翻译：装置及其制造方法
公开(公告)号：WO2005070583A1
公开(公告)日：2005-08-04
申请号：PCT/IL2005/000087
申请日：2005-01-25
申请人： PULSAR WELDING LTD. , GAFRI, Oren , LIVSHIZ, Yuri
发明人： GAFRI, Oren , LIVSHIZ, Yuri
IPC分类号： B21D26/14
CPC分类号： B23K20/06 , B21D26/14 , B21D39/04 , B23K31/02 , B23K2201/006 , B23K2201/04 , Y10T29/49803 , Y10T29/49931
摘要： An apparatus (30) and method for forming of a vehicle's driveshaft (32) is provided which makes use of a PMF process. The coil device used in the PMF apparatus is assembled around the shaft from two or more coil sections (40, 41, 43; 42, 44, 45) firmly attached to one another, and which may be disassembled from one another to allow to remove the formed driveshaft (32).
摘要翻译：提供了一种使用PMF处理的装置（30）和用于形成车辆驱动轴（32）的方法。在PMF装置中使用的线圈装置由两个或更多个彼此牢固地连接的线圈段（40,41,43,42,44,45）围绕轴组装，并且可以彼此拆卸以允许移除形成的驱动轴（32）。

4. 发明申请

WO9722426A3 ELECTROMAGNETIC JOINING OR WELDING OF METAL OBJECTS 审中-公开
标题翻译：电磁接合或焊接金属物体
公开(公告)号：WO9722426A3
公开(公告)日：1997-08-14
申请号：PCT/IL9600180
申请日：1996-12-12
申请人： PULSAR WELDING LTD , LIVSHIZ YURI , GAFRI OREN
发明人： LIVSHIZ YURI , GAFRI OREN
IPC分类号： H01R4/68 , B21D26/14 , B21D39/00 , B21F15/00 , B23K20/00 , B23K20/06 , H01B12/02 , H01F27/28 , H01R4/18 , H01R43/048
CPC分类号： B21D26/14 , B23K20/00 , B23K20/06 , H01R4/20 , H01R11/12
摘要： Two workpieces are joined together or welded to one another by inducing movement in a first of the two workpieces or a portion thereof by means of a pulsed magnetic force, whereby the first workpiece or portion impacts onto the second of the two workpieces and the two then become joined or welded to one another.

5. 发明申请

WO2010058401A3 SYSTEM FOR PRODUCING HIGH INTENSITY ELECTRIC CURRENT PULSES 审中-公开
标题翻译：用于生产高强度电流脉冲的系统
公开(公告)号：WO2010058401A3
公开(公告)日：2010-10-07
申请号：PCT/IL2009001094
申请日：2009-11-19
申请人： PULSAR WELDING LTD , GAFRI OREN , LIVSHITZ YURI
发明人： GAFRI OREN , LIVSHITZ YURI
IPC分类号： H03K3/53 , H03K17/12
CPC分类号： H03K3/53 , H03K17/12
摘要： A system for producing a high intensity electric current pulse is described. The system includes a plurality of discharge modules connected in parallel to a load device. Each discharge module comprises a capacitor bank and a high current switch connected in series to the load device. The system also includes a high voltage supply device coupled to the capacitor banks for charging thereof. Any two of the discharge modules are coupled to each other through a resistive element so as to prevent sharp voltage decrease across the capacitor banks, and thereby to enable a concurrent operation of the high current switches.
摘要翻译：描述用于产生高强度电流脉冲的系统。该系统包括与负载装置并联连接的多个放电模块。每个放电模块包括与负载装置串联连接的电容器组和大电流开关。该系统还包括耦合到电容器组的用于充电的高压电源装置。任何两个放电模块通过电阻元件彼此耦合，以防止电容器组两端的急剧的电压下降，从而能够实现高电流开关的并行操作。

6. 发明申请

WO2008104980A2 APPARATUS FOR CONNECTING AN ELECTRIC CABLE TO A CABLE LUG 审中-公开
标题翻译：将电缆连接到电缆槽的装置
公开(公告)号：WO2008104980A2
公开(公告)日：2008-09-04
申请号：PCT/IL2008000253
申请日：2008-02-28
申请人： PULSAR WELDING LTD , GAFRI OREN , LIVSHIZ YURI
发明人： GAFRI OREN , LIVSHIZ YURI
IPC分类号： H01R43/048
CPC分类号： H01R43/048 , B21D26/14 , H01R4/183 , H01R4/20
摘要： An apparatus for connecting an electric cable to a cable lug is described. The lug has a palm portion, and a barrel portion integrated with the palm portion for receiving wires of the cable. The apparatus comprises one or more inductor coils. Each coil comprises a pair of connector terminals separated by a slot; and an aperture having dimension sufficient for placing the barrel portion therein. The apparatus also comprises an electric discharge unit coupled to the pair of connector terminals for providing a rapid intense current discharge through the inductor coil. The aperture of the coil has a shape that conforms to the shape of a cross-section of the lug along its length.
摘要翻译：描述了一种用于将电缆连接到电缆接线片的设备。凸耳具有手掌部分和与手掌部分一体的筒部，用于接收电缆的线。该装置包括一个或多个感应线圈。每个线圈包括一对由槽缝隔开的连接器端子; 以及具有足以将镜筒部分放置在其中的尺寸的孔。该装置还包括耦合到该对连接器端子的放电单元，用于通过电感线圈提供快速强电流放电。线圈的孔径具有与其长度的凸耳的横截面的形状一致的形状。

7. 发明专利

JP2011152586A Apparatus and method for manufacture of driveshaft 审中-公开
标题翻译：装置及其制造方法
公开(公告)号：JP2011152586A
公开(公告)日：2011-08-11
申请号：JP2011035328
申请日：2011-02-22
申请人： Pulsar Welding Ltd , パルサーウェルディングリミティド.
发明人： GAFRI OREN , LIVSHIZ YURI
IPC分类号： B23K20/06 , B21D26/14 , B21D39/04 , B23K31/02 , F16C3/02
CPC分类号： B23K20/06 , B21D26/14 , B21D39/04 , B23K31/02 , B23K2201/006 , B23K2201/04 , Y10T29/49803 , Y10T29/49931
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and method for manufacture of a vehicle driveshaft, which makes use of a PMF process. SOLUTION: The coil device used in the PMF apparatus is assembled around the shaft from two or more coil sections 42, 44 attached to each other, which may be disassembled from each other to allow to remove the formed driveshaft. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种利用PMF工艺制造车辆驱动轴的装置和方法。解决方案：在PMF装置中使用的线圈装置围绕彼此连接的两个或更多个线圈部分42,44组装在轴上，该线圈部分可彼此分离以允许去除所形成的驱动轴。版权所有（C）2011，JPO＆INPIT

8. 发明申请

WO2007132468A1 METHODS OF SEALING HIGH PRESSURE VESSELS USING MAGNETIC PULSING WITH HIGH RADIAL IMPACT SPEED; VESSELS MANUFACTURING ACCORDING SUCH METHODS 审中-公开
标题翻译：使用高径向冲击速度的磁力冲击密封高压容器的方法; 船舶制造符合此类方法
公开(公告)号：WO2007132468A1
公开(公告)日：2007-11-22
申请号：PCT/IL2007/000595
申请日：2007-05-16
申请人： PULSAR WELDING LTD. , GAFRI, Oren , LIVSHITZ, Yuri
发明人： GAFRI, Oren , LIVSHITZ, Yuri
IPC分类号： B23K20/06 , F16J12/00 , F17C1/00 , F17C5/06
CPC分类号： B23K20/06 , B23K2201/12 , F16J12/00 , F17C13/06 , F17C2201/0104 , F17C2203/0639 , F17C2203/0646 , F17C2205/0311 , F17C2209/221 , F17C2209/224 , F17C2209/234 , F17C2221/013 , F17C2223/0123 , F17C2223/036 , F17C2260/011 , F17C2260/013
摘要： A pulsed magnetic method of sealing a vessel (20) is provided. The method includes providing a vessel's body (21) having at least one open end, providing a cover (23) having a welding part (24). The welding part (24) of the cover (25) is placed over the open end of the vessel' s body (21) to overlap at least a portion of the vessel's body (21), thereby to define an air gap (26) between the portion of the vessel's body (21) and the welding part (24) of the cover (23). A welding induction coil (22) is provided around the vessel's body (21) at least at the place where the welding part (24) of the cover (25) is located. The welding induction coil (22) is energized to generate a pulsed magnetic force sufficient to cause bending the welding part (24) of the cover (21) in the air gap (26) in a radially inward direction around the portion of the vessel's body (21). The pulsed magnetic force has such a value so as to provide an effective radial velocity value of the cover's welding part (24) in the range of 150m/sec to 600m/sec at the moment of impact with the vessel's body (21), thereby to provide mutual diffusion of atoms of the vessel's body (21) and the cover (23) at their impact.
摘要翻译：提供密封容器（20）的脉冲磁方法。该方法包括提供具有至少一个开口端的容器本体（21），提供具有焊接部分（24）的盖（23）。盖（25）的焊接部分（24）被放置在容器本体（21）的开口端上以与容器本体（21）的至少一部分重叠，从而限定气隙（26）在容器本体（21）的部分和盖（23）的焊接部分（24）之间。至少在盖（25）的焊接部分（24）所在的位置处，在船体（21）周围设置焊接感应线圈（22）。焊接感应线圈（22）被通电以产生足以使空气间隙（26）中的盖（21）的焊接部分（24）围绕容器本体的部分沿径向向内的方向弯曲的脉冲磁力（21）。脉冲磁力具有这样的值，以便在与容器本体（21）碰撞的时刻将盖的焊接部分（24）的有效径向速度值提供在150m / sec至600m / sec的范围内，由此以在其冲击下提供船体（21）和盖（23）的原子的相互扩散。

9. 发明申请

WO2005124929A1 BI-METALLIC CONNECTORS, METHOD FOR PRODUCING THE SAME, AND METHOD FOR CONNECTING THE SAME TO A STRUCTURE 审中-公开
标题翻译：双金属连接器及其制造方法以及将其与结构连接的方法
公开(公告)号：WO2005124929A1
公开(公告)日：2005-12-29
申请号：PCT/IL2005/000635
申请日：2005-06-15
申请人： PULSAR WELDING LTD. , GAFRI, Oren , LIVSHIZ, Yuri
发明人： GAFRI, Oren , LIVSHIZ, Yuri
IPC分类号： H01R4/62
CPC分类号： H01R4/625 , B21D26/14 , B23K20/06 , B23K33/006 , B23K2201/38 , B23K2203/05 , B23K2203/08 , B23K2203/10 , B23K2203/12 , B23K2203/14 , B23K2203/18 , B23K2203/20 , B23K2203/22 , B23K2203/24 , H01R43/02 , Y10T29/49208
摘要： A bimetallic connecting element has a first part made from a first metal, and a portion of this part is adapted for being attached to a structure. A second portion of this part has a peripheral wall defining a cavity. A second part of the connector is made from a second metal, and has a third portion concentrically received with respect to the cavity and fixed with respect to the first part by means of a pulse magnetic forming (PMF) process, in which the peripheral wall is impacted onto said third portion. The second part of the connector has a fourth portion adapted for attaching thereto a component made from a third metal. The structure onto which the connector is to be fixed, typically by welding, is made from a fourth metal that is weld-compatible with said first metal. A method is also disclosed for connecting a bimetallic connector to a structure to enable a component made from a metal that is not compatible with the structure to be connected to the structure.
摘要翻译：双金属连接元件具有由第一金属制成的第一部分，并且该部分的一部分适于附接到结构。该部分的第二部分具有限定空腔的外围壁。连接器的第二部分由第二金属制成，并且具有相对于空腔同心地接收并且通过脉冲磁性成形（PMF）工艺相对于第一部分固定的第三部分，其中周壁被冲击到所述第三部分上。连接器的第二部分具有适于附接到由第三金属制成的部件的第四部分。通常通过焊接固定连接器的结构由与所述第一金属焊接相容的第四金属制成。还公开了一种用于将双金属连接器连接到结构以使得由与该结构不相容的金属制成的部件能够连接到该结构的方法。

10. 发明申请

WO2010058401A2 SYSTEM FOR PRODUCING HIGH INTENSITY ELECTRIC CURRENT PULSES 审中-公开
标题翻译：用于生产高强度电流脉冲的系统
公开(公告)号：WO2010058401A2
公开(公告)日：2010-05-27
申请号：PCT/IL2009/001094
申请日：2009-11-19
申请人： PULSAR WELDING LTD . , GAFRI , Oren , LIVSHITZ , Yuri
发明人： GAFRI , Oren , LIVSHITZ , Yuri
IPC分类号： H03K3/53
CPC分类号： H03K3/53 , H03K17/12
摘要： A system for producing a high intensity electric current pulse is described. The system includes a plurality of discharge modules connected in parallel to a load device. Each discharge module comprises a capacitor bank and a high current switch connected in series to the load device. The system also includes a high voltage supply device coupled to the capacitor banks for charging thereof. Any two of the discharge modules are coupled to each other through a resistive element so as to prevent sharp voltage decrease across the capacitor banks, and thereby to enable a concurrent operation of the high current switches.
摘要翻译：描述了用于产生高强度电流脉冲的系统。该系统包括与负载装置并联连接的多个放电模块。每个放电模块包括串联连接到负载设备的电容器组和高电流开关。该系统还包括耦合到电容器组以用于对其充电的高电压供应装置。任何两个放电模块通过电阻元件彼此耦合，以防止电容器组两端的急剧电压降低，从而实现高电流开关的并行操作。

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