公开(公告)号：US5935463A

公开(公告)日：1999-08-10

申请号：US478366

申请日：1995-06-07

Applicant: Masuo Sugiura

Inventor： Masuo Sugiura

IPC: B23K37/04 ,  B23K26/00 ,  B23K26/10 ,  B23K26/20 ,  B23K37/053

CPC classification number: B23K26/20 ,  B23K26/26 ,  B23K2201/32

Abstract: An improvement to a wire welding method is disclosed in which a wire and a base plate, or a pair of wires, are welded together using a laser beam, and to a wire fixing jig employed in the method. The wire welding method includes the steps of bending an end portion of the base plate to form a bent portion in such a manner that the height of at least a portion of the bent portion is 1.0 to 3.0 times the diameter of the wire, abutting the wire against the bent portion, and directing a laser beam to a junction between the bent portion of the base plate and the wire such that the wire is welded to the base plate. The wire fixing jig includes a base portion, and a pair of holding arms extending from the base portion in a lateral direction and separated from each other by a predetermined distance. Each of the holding arms has a retaining pawl at a distal end for retaining the wire.

Abstract translation: 公开了一种线焊接方法的改进，其中使用激光束将线和基板或一对导线焊接在一起，并且涉及该方法中使用的线固定夹具。 线焊接方法包括以下步骤：弯曲基板的端部以形成弯曲部分，使得弯曲部分的至少一部分的高度为电线直径的1.0至3.0倍， 将导线对准弯曲部分，并将激光束引导到基板的弯曲部分与导线之间的接合处，使得电线焊接到基板。 线固定夹具包括基部以及从基部沿横向延伸预定距离的一对保持臂。 每个保持臂在远端具有用于保持线的保持爪。

公开(公告)号：US5921457A

公开(公告)日：1999-07-13

申请号：US938256

申请日：1997-09-26

Applicant: Michael Patrikios

Inventor： Michael Patrikios

IPC: B06B3/00 ,  B06B3/02 ,  B23K20/10 ,  G10K11/02

CPC classification number: B23K20/106 ,  B06B3/00 ,  B06B3/02 ,  B23K20/10 ,  G10K11/025 ,  B23K2201/32

Abstract: An ultrasonic welder is provided which comprises a base, a transducer, a tip, an anvil, a gathering tool, and an actuator for moving both the anvil and gathering tool. The anvil has angled sidewalls to improve weld efficiency.

Abstract translation: 提供了一种超声波焊接机，其包括基座，换能器，尖端，砧座，收集工具和用于移动砧座和收集工具的致动器。 砧座具有成角度的侧壁以提高焊接效率。

公开(公告)号：US5859407A

公开(公告)日：1999-01-12

申请号：US893005

申请日：1997-07-15

Applicant: Hajime Saiki ,  Kozo Yamasaki

Inventor： Hajime Saiki ,  Kozo Yamasaki

IPC: B23K20/00 ,  H01L21/60 ,  H01L23/32 ,  H05K1/02 ,  H05K1/18 ,  H05K3/34 ,  H05B1/00

CPC classification number: H01L24/85 ,  B23K20/004 ,  H05K1/0212 ,  H05K3/3436 ,  B23K2201/32 ,  B23K2201/42 ,  H01L2224/451 ,  H01L2224/48 ,  H01L2224/85 ,  H01L24/45 ,  H01L2924/00014 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01007 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01015 ,  H01L2924/01028 ,  H01L2924/01029 ,  H01L2924/0103 ,  H01L2924/01033 ,  H01L2924/01042 ,  H01L2924/0105 ,  H01L2924/01074 ,  H01L2924/01075 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01087 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/09701 ,  H01L2924/14 ,  H01L2924/19041 ,  H01L2924/19043 ,  H01L2924/351 ,  H05K2201/09263 ,  H05K2201/10378 ,  H05K2201/10424 ,  H05K2201/10992 ,  H05K2203/041 ,  H05K2203/1115 ,  H05K2203/176 ,  H05K3/3494 ,  Y02P70/613

Abstract: A connecting board to be interposed between a base plate and a mounting board for bonding or joining them together is provided. A connecting board has a heating wire disposed inside a substrate thereof, a plurality of soft metal bodies which are easily deformable, and a first solder layer and a second solder layer formed on a first surface side protruded portion and a second surface side protruded portion of each of the soft metal bodies. By energizing the heating wire and melting the first and second solder layers, the connecting board can be bonded on a first surface side of the substrate to the base plate and on a second surface side of the substrate to the mounting board all at once. By energizing the heating wire, the base plate and/or mounting board can be separated from the connecting board with ease.

Abstract translation: 提供一种插入在基板和用于将它们接合或连接在一起的安装板之间的连接板。 连接板具有设置在其基板内的加热线，容易变形的多个软金属体，以及形成在第一焊接层和第二焊料层的第一表面侧突出部和第二表面侧突出部 每个软金属体。 通过激励加热丝并熔化第一和第二焊料层，可以将连接板一次接合到基板的第一表面侧到基板和基板的第二表面侧到安装板。 通过激励加热线，基板和/或安装板可以容易地与连接板分离。

公开(公告)号：US5824984A

公开(公告)日：1998-10-20

申请号：US829084

申请日：1997-03-31

Applicant: John A. Morrow

Inventor： John A. Morrow

IPC: B23K11/22

CPC classification number: B23K11/22 ,  B23K2201/32

Abstract: Portable electric wire cutter device includes a housing; a pair of spaced apart electrodes mounted with the housing; a source of electric current, for communication with the electrodes; a wire-guiding member, which can control or guide wire to be in proximity or contact with the electrodes; and a trigger mechanism, which can draw a wire within control of the wire-guiding member to electrical contact with the electrodes and activate a flow of electrical current from the source of electrical current to and from the electrodes, through a length of the wire in the electrical contact with the electrodes, such that the wire can be cut by the electrical current. The device may be of the hand-held type.

Abstract translation: 便携式电线切割装置包括壳体; 一对间隔开的电极安装在壳体上; 电流源，用于与电极连通; 线引导构件，其可以控制或引导导线接近或接触电极; 以及触发机构，其可以在电线引导构件的控制下拉丝以与电极电接触，并且激活来自电极源的电流和/或从电极通过电线的一段长度的电流 与电极的电接触，使得电线可以被电流切断。 该装置可以是手持式的。

公开(公告)号：US5713508A

公开(公告)日：1998-02-03

申请号：US629178

申请日：1996-04-08

Applicant: Michael Anthony Gaynes ,  Kostas Papathomas ,  Giana M. Phelan ,  Charles Gerard Woychik

Inventor： Michael Anthony Gaynes ,  Kostas Papathomas ,  Giana M. Phelan ,  Charles Gerard Woychik

IPC: B23K1/00 ,  B23K1/20 ,  B23K20/02 ,  B23K35/00 ,  B23K35/02 ,  B23K35/30 ,  H01B1/22 ,  H05K3/32

CPC classification number: B23K20/023 ,  B23K35/007 ,  B23K35/0244 ,  B23K35/3006 ,  B23K35/3013 ,  H05K3/321 ,  B23K2201/32 ,  H01L2224/293 ,  H01L2924/01079 ,  H01L2924/01322 ,  H05K2201/0218 ,  H05K2203/0278 ,  H05K2203/0425

Abstract: A metallurgical bond which may be substituted for a soldering process forms an alloy of a metal with a metal coating applied to at least one of the surfaces to be so bonded by a transient liquid phase (TLP) reaction at a low temperature. Mechanically robust bonding of noble metals for electrical connections which are resistively stable through repeated thermal cycling can be performed at particularly low temperatures using coating materials of indium, tin or lead. Isotropically or anisotropically conductive connections can be formed by applying a polymer adhesive containing conductive particles to at least one of the surfaces to be bonded and a compressional force developed between surface by curing of the polymer adhesive at temperatures lower than the melting point of a eutectic alloy of the chosen metal system before the TLP process is allowed to proceed.

公开(公告)号：US5712462A

公开(公告)日：1998-01-27

申请号：US542575

申请日：1995-10-13

Applicant: Fred J. Berkowitz ,  Mark D. Bryen ,  Joseph F. Lessar ,  Robert E. Kraska

Inventor： Fred J. Berkowitz ,  Mark D. Bryen ,  Joseph F. Lessar ,  Robert E. Kraska

IPC: B23K11/00

CPC classification number: B23K11/002 ,  B23K2201/32

Abstract: A method of making a high reliability electrical connection in an implantable medical device. The electrical conductors may include metals such as niobium, molybdenum, tantalum, platinum, titanium, nickel and alloys thereof. The electrical conductors are resistance welded by establishing contact between the conductor pair, providing a protective atmosphere around the contacting pair, and applying electrical energy to the contacting pair to cause fusion while maintaining the protective atmosphere.

Abstract translation: 一种在可植入医疗装置中进行高可靠性电连接的方法。 电导体可以包括诸如铌，钼，钽，铂，钛，镍的金属及其合金。 电导体通过建立导体对之间的接触而被电阻焊接，在接触对周围提供保护气氛，并且在接触对上施加电能以在保持保护气氛的同时引起融合。

公开(公告)号：US5295619A

公开(公告)日：1994-03-22

申请号：US63667

申请日：1993-05-20

Applicant: Hiroyuki Takahashi ,  Shinichi Fujino ,  Kazuhiro Sakamoto ,  Tomoyasu Hirano

Inventor： Hiroyuki Takahashi ,  Shinichi Fujino ,  Kazuhiro Sakamoto ,  Tomoyasu Hirano

IPC: B23K1/00 ,  H01L23/49 ,  H01R43/02 ,  H05K13/06 ,  H01L21/603

CPC classification number: B23K1/0008 ,  H01L24/48 ,  H01L24/49 ,  H01L24/78 ,  H01L24/85 ,  H01L24/97 ,  H01R43/02 ,  H05K13/06 ,  B23K2201/32 ,  B23K2201/36 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/4556 ,  H01L2224/45565 ,  H01L2224/45599 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48465 ,  H01L2224/48471 ,  H01L2224/48599 ,  H01L2224/48699 ,  H01L2224/49171 ,  H01L2224/78301 ,  H01L2224/7865 ,  H01L2224/85075 ,  H01L2224/85186 ,  H01L2224/85205 ,  H01L2224/8592 ,  H01L2224/97 ,  H01L24/45 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01007 ,  H01L2924/01013 ,  H01L2924/01018 ,  H01L2924/01023 ,  H01L2924/01033 ,  H01L2924/01067 ,  H01L2924/01068 ,  H01L2924/01073 ,  H01L2924/01075 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/19041

Abstract: A method for bonding a solder wire is provided wherein a lower ball end of a material solder wire is first bonded to a first bonding portion of a workpiece. Then, the material solder wire is thermally cut to provide a solder wire segment held bonded to the first bonding portion and having an upper ball end. Finally, the upper ball end is bonded to a second bonding portion of the workpiece. All of the wire bonding process steps are performed in an oxygen-free atmosphere to prevent oxidation of the solder wire.

Abstract translation: 提供一种用于焊接焊接的方法，其中首先将材料焊丝的下球端接合到工件的第一接合部分。 然后，材料焊丝被热切割以提供保持接合到第一接合部分并具有上球端的焊丝段。 最后，将上球端接合到工件的第二接合部分。 所有的引线接合工艺步骤在无氧气氛中进行以防止焊丝的氧化。

公开(公告)号：US5104028A

公开(公告)日：1992-04-14

申请号：US633938

申请日：1990-12-26

Applicant: Paul W. Martincic ,  Frank W. Benke

Inventor： Paul W. Martincic ,  Frank W. Benke

IPC: B23K20/10 ,  H01F41/04 ,  H01R43/02

CPC classification number: H01R43/0207 ,  B23K20/10 ,  B23K2201/32

Abstract: A method of joining transformer winding conductor cables is disclosed. The ends of the conductor cables to be joined are first chamfered to both clean and taper the respective ends. The tapered ends are then overlapped and pressed together. Vibratory energy is then applied to at least one of the overlapped ends to weld the cleaned conductor cable ends together to form a joint that has substantially the same cross sectional area as the conductor cables themselves.

Abstract translation: 公开了一种连接变压器绕组导体电缆的方法。 要接合的导体电缆的端部首先被倒角以同时清洁并使各端部逐渐变细。 然后将锥形端重叠并压在一起。 然后将振动能量施加到至少一个重叠的端部，以将清洁的导体电缆端部焊接在一起，以形成具有与导体电缆本身基本相同的横截面面积的接头。

公开(公告)号：US4375270A

公开(公告)日：1983-03-01

申请号：US226383

申请日：1981-01-19

Applicant: Pavel M. Minchev ,  Hristomir D. Hristov ,  Stoimen S. Balinov ,  Nikolay V. Yordanov

Inventor： Pavel M. Minchev ,  Hristomir D. Hristov ,  Stoimen S. Balinov ,  Nikolay V. Yordanov

IPC: H05K3/34 ,  B23K1/08 ,  B23K3/06 ,  H01R39/32 ,  H01R43/02 ,  H02K13/04 ,  B23K37/06

CPC classification number: H02K13/04 ,  B23K3/0653 ,  H01R43/02 ,  B23K2201/32 ,  H01R39/32

Abstract: Apparatus for soldering the winding of armatures of electrical machines to the collectors thereof. The apparatus includes a device for gripping, displacing and fixing the armature with the collector, a single-phase magnetic-hydrodynamic pump with metal conduit and a bath with molten solder and heaters. The magnetic core of the single-phase magnetic-hydrodynamic pump is embraced by a metal conduit disposed underneath the bottom of the bath, and the inlet of the metal conduit is connected to the bottom of the bath, while its outlet end is rigidly connected to a casing fastened to the bottom of the bath. To the bottom of the casing there is pressed by means of an easily releasable joint a changeable nozzle unit. When it is necessary to solder a collector with a diameter different from the previous one, the changeable nozzle unit is taken out of the apparatus and new one of a size corresponding to that of the collector to be soldered is inserted in the apparatus.

Abstract translation: 用于将电机的电枢的绕组焊接到其收集器的装置。 该装置包括用于用收集器夹持，移位和固定电枢的装置，具有金属导管的单相磁流体动力泵和具有熔融焊料和加热器的浴。 单相磁流体动力泵的磁芯包围着设置在槽底部的金属导管，金属导管的入口连接到电解槽的底部，而其出口端刚性地连接到 固定在浴底部的套管。 在壳体的底部通过易于释放的接头压入可更换的喷嘴单元。 当需要焊接具有与前一个直径不同的直径的集电器时，将可更换的喷嘴单元从设备中取出，并将与待焊接的集电器相对应的尺寸的新尺寸插入设备中。

公开(公告)号：US3680761A

公开(公告)日：1972-08-01

申请号：US3680761D

申请日：1970-07-28

Applicant: KELSEY HAYES CO

Inventor： ROZMUS WALTER J ,  ROZMUS MATT T

IPC: B23K20/02 ,  B23K21/00

CPC classification number: B23K20/028 ,  B23K2201/32

Abstract: A fine wire welding machine for cold butt welding small diameter wires through a multiple upset technique. The machine includes a loading mechanism for accurately positioning the fine wire strands for subsequent engagement with the welding dies and the welding dies are movable in a plane parallel to their abutting faces for shearing the wires and aligning the end of the wire from one spool with the end of the wire from another spool for the subsequent welding technique. An improved operating mechanism is incorporated for operating the die actuating V-blocks and for operating the dies and gripping means in a predetermined sequence. The operating mechanism includes means for adjusting the opening of the dies and for permitting retraction of the dies for the loading procedure.

Abstract translation: 一种细焊丝机，通过多重镦粗技术冷对焊小直径电线。 该机器包括用于精确地定位细金属丝线以便随后与焊接模具接合的加载机构，并且焊接模具可在平行于它们的邻接面的平面中移动，用于剪切电线，并将电线的一端与一个线轴对准 用于随后的焊接技术的另一个线轴的电线末端。 结合了改进的操作机构来操作模具致动V形块并且以预定顺序操作模具和夹持装置。 操作机构包括用于调整模具打开并允许用于装载程序的模具回缩的装置。