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1. 发明申请

US20070262057A1 Method for adhesive bonding together of metal sheets 有权
标题翻译：粘合在一起的金属板的方法
公开(公告)号：US20070262057A1
公开(公告)日：2007-11-15
申请号：US11432462
申请日：2006-05-11
申请人： James Hengel , Pei-Chung Wang
发明人： James Hengel , Pei-Chung Wang
IPC分类号： B23K11/06
CPC分类号： B23K11/06 , B23K2101/18
摘要： A method is provided for adhesively bonding together a pair of metal sheets to form a laminated sheet metal assembly. A coating of heat curable adhesive is placed on the bottom sheet. The top sheet is placed on top of the coating of adhesive. The stacked metal sheets are then placed between a pair of electrodes. One of the electrodes has a pointed projection that pierces through at least the adjacent sheet and into the adhesive. Electrical current is then conducted between the electrodes so that current flows through the projection to create electric resistance heating and thereby cure the adhesive. The electrodes can be rotating rollers and the metal sheets are fed between the rollers. The electrodes can provide heating and curing of the adhesive in a spot surrounding the pointed electrode and then the remaining uncured adhesive can be cured during later heating of the laminated assembly.
摘要翻译：提供了一种用于将一对金属片粘合在一起以形成层压金属片组件的方法。将可热固化的粘合剂涂层放置在底部片材上。顶片放置在粘合剂涂层的顶部。然后将堆叠的金属片放置在一对电极之间。电极中的一个具有穿透至少相邻片材并进入粘合剂的尖锐突起。然后在电极之间传导电流，使得电流流过突起以产生电阻加热，从而固化粘合剂。电极可以是旋转辊，并且金属片在辊之间进给。电极可以在围绕尖的电极的点处提供粘合剂的加热和固化，然后剩余的未固化的粘合剂可以在以后加热层压组件时固化。

2. 发明申请

US20070175867A1 Method for improving single sided resistance spot welds 失效
标题翻译：改善单面电阻点焊的方法
公开(公告)号：US20070175867A1
公开(公告)日：2007-08-02
申请号：US11341785
申请日：2006-01-27
申请人： Pei-Chung Wang , James Hengel
发明人： Pei-Chung Wang , James Hengel
IPC分类号： B23K11/10
CPC分类号： B23K11/11 , B23K11/004
摘要： A method of improving a single-sided resistance spot weld includes forming an adhesive bond between a sheet and a tube to thereby form a two-ply structure by which the sheet metal and the tube wall stiffen each other against bending. The adhesive bond is preferably formed by heat curable adhesive and the adhesive is partially cured by applying the electrode to a spot on the sheet and then conducting current through the electrode to induce electric resistance heating in the sheet and tube to cure the adhesive. After the adhesive bond is formed, the electrode is moved to a new spot on the sheet and then forcibly applied against the stiffened sheet and resistance welding current is applied through the electrode to form a resistance spot weld between the stiffened sheet and the stiffened tube wall.
摘要翻译：改善单面电阻点焊的方法包括在片与管之间形成粘结剂，从而形成双层结构，通过该双层结构，金属板和管壁相互弯曲而不弯曲。粘合剂优选由热固性粘合剂形成，并且通过将电极施加到片材上的斑点上然后将电流传导通过电极以在片材和管中引起电阻加热以固化粘合剂来部分地固化粘合剂。在形成粘合剂之后，将电极移动到片材上的新点，然后强制地施加在加强片上，并通过电极施加电阻焊接电流，以在加强片和加强管壁之间形成电阻点焊。

3. 发明申请

US20070158312A1 Method for projection bonding of telescoped tubes 失效
标题翻译：伸缩管的突出接合方法
公开(公告)号：US20070158312A1
公开(公告)日：2007-07-12
申请号：US11326882
申请日：2006-01-06
申请人： Pei-Chung Wang , James Hengel , John Fickes , John Cantalin , Timothy Roggenkamp
发明人： Pei-Chung Wang , James Hengel , John Fickes , John Cantalin , Timothy Roggenkamp
IPC分类号： B23K9/00 , B23K11/00
CPC分类号： B23K1/0004 , B23K11/14 , B23K2101/06
摘要： According to the invention a pair of tubes are provided, one of greater diameter than the other so that the tubes can be telescoped together. An annular inward facing projection is formed on the outer tube for contact with the outside surface of the inner tube when the tubes are telescoped together. An annular outer facing projection is formed on the inner tube for contacting with the inside surface of the outer tube when the tubes are telescoped together. An adhesive-sealer is placed on one of the tubes for contacting with the other tube when the tubes are telescoped together. After the tubes are telescoped together weld current is conducted through the tubes to weld the annular projections to the respective opposing tube in contact therewith and at least partially cure the adhesive-sealer.
摘要翻译：根据本发明，提供了一对管，其中一个管直径大于另一个，使得管可以被套叠在一起。当管子伸缩在一起时，在外管上形成有环形向内的突起，用于与内管的外表面接触。当管套在一起时，在内管上形成有环形的外侧突出部，用于与外管的内表面接触。当管套在一起时，粘合剂密封剂被放置在一个管上，用于与另一个管接触。在管被套叠在一起之后，焊接电流通过管子传导，以将环形突起焊接到与其接触的相应的相对管，并且至少部分地固化粘合剂密封剂。

4. 发明申请

US20060266798A1 Weld fastener for use in projection welding process 审中-公开
标题翻译：焊接紧固件用于投影焊接工艺
公开(公告)号：US20060266798A1
公开(公告)日：2006-11-30
申请号：US11137051
申请日：2005-05-25
申请人： Narayanan Menon , Mark Gugel , James Hengel
发明人： Narayanan Menon , Mark Gugel , James Hengel
IPC分类号： A47J36/02
CPC分类号： B23K9/207
摘要： A weld fastener for use in a projection welding process includes a fastener body having a planar surface with at least one weld projection extending therefrom. The weld projection includes a free end spaced from the planar surface that defines a weld plane. The fastener body includes an interior wall defining an aperture extending through at least one end of the fastener body. A portion of the interior wall defines a thread starting plane. The weld plane and the thread starting plane are spaced apart by a first predetermined distance. The planar surface and the thread starting plane are spaced apart by a second predetermined distance.
摘要翻译：用于投影焊接工艺的焊接紧固件包括具有平坦表面的紧固件主体，其具有从其延伸的至少一个焊接凸起。焊接突起包括与限定焊接平面的平坦表面间隔开的自由端。紧固件主体包括限定穿过紧固件主体的至少一端延伸的孔的内壁。内壁的一部分限定螺纹起始平面。焊接平面和螺纹起始平面间隔开第一预定距离。平面和螺纹起始平面间隔第二预定距离。

5. 发明申请

US20070212188A1 Nut and method for adhesive nut attachment 有权
标题翻译：螺母和粘合螺母附件的方法
公开(公告)号：US20070212188A1
公开(公告)日：2007-09-13
申请号：US11372920
申请日：2006-03-10
申请人： Pei-Chung Wang , John Fickes , James Hengel , Mark Gugel
发明人： Pei-Chung Wang , John Fickes , James Hengel , Mark Gugel
IPC分类号： F16B39/02
CPC分类号： F16B37/048 , F16B11/006
摘要： A nut and a method of attaching the nut to a work piece includes the nut having a top side with a threaded bore therein to receive a bolt and the nut having an underside with a skirt depending from the outer periphery thereof. A shank depends from the nut and extends into a hole in the work piece to which the nut is to be attached. A heat curable adhesive coats the shank and also coats the underside of the nut between the depending shank and the depending skirt so that upon curing of the heat curable adhesive the nut is adhesively secured to the work piece.
摘要翻译：螺母和将螺母附接到工件的方法包括：螺母，其具有在其中具有螺纹孔的顶侧，以容纳螺栓，并且螺母具有下侧，其外侧具有裙部。柄从螺母上伸出并延伸到要与其相连的螺母的工件上的孔中。可热固化的粘合剂涂覆柄，并且还在垂直柄和悬垂裙之间涂覆螺母的下侧，使得在固化可热固化的粘合剂时，螺母被粘合地固定到工件上。

6. 发明申请

US20070209757A1 Method for attaching tubes using an adhesive 审中-公开
标题翻译：使用粘合剂连接管的方法
公开(公告)号：US20070209757A1
公开(公告)日：2007-09-13
申请号：US11372720
申请日：2006-03-10
申请人： James Hengel , Pei-Chung Wang
发明人： James Hengel , Pei-Chung Wang
IPC分类号： B32B37/12
CPC分类号： B29C66/5221 , B29C65/483 , B29C65/4835 , B29C65/52 , B29C66/1122 , B29C66/12461 , B29C66/52231 , B29C66/5344 , B29K2995/0067 , B29K2995/0069
摘要： A method is provided for attaching together a pair of telescoped tubes. Prior to telescoping the tubes together, an adhesive storage cavity is formed on the surface of at least one of the tubes, and the adhesive cavity is filled with adhesive, so that adhesive within the adhesive cavity faces toward the surface of the other tube when the tubes are telescoped together. After the tubes are telescoped together, with the inner tube inside the outer tube, the adhesive within the storage cavity is cured so that the inner and outer tubes are adhesively attached together. During the curing of the adhesive, the adhesive will flow or expand out of the storage cavity to coat a portion of the opposing surfaces of the inner and outer tube.
摘要翻译：提供了一种用于将一对可伸缩管连接在一起的方法。在将管子伸缩在一起之前，在至少一个管的表面上形成粘合剂储存腔，并且粘合剂空腔填充有粘合剂，使得当粘合剂空腔中的粘合剂面向另一个管的表面时管子伸缩在一起。将管套在一起后，将内管放在外管内部，使储存腔内的粘合剂固化，使内管和外管粘接在一起。在粘合剂固化期间，粘合剂将流过或膨胀出储存腔，以涂覆内管和外管的相对表面的一部分。

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