公开(公告)号：US5632629A

公开(公告)日：1997-05-27

申请号：US554342

申请日：1995-11-06

Applicant: Janos Legrady

Inventor： Janos Legrady

IPC: H01R12/57 ,  H01R43/16 ,  H01R43/20 ,  H01R9/09

CPC classification number: H01R12/57 ,  H01R12/58 ,  H01R43/16 ,  H01R43/205 ,  H01R43/20 ,  Y10S439/94

Abstract: A surface mounted connector for surface mounting on a generally flat conductive surface of a printed circuit board includes a base which has a generally flat surface suitable for contact with an attachment to a conductive surface of the printed circuit board. An electrical contact, which may be in the form of a pin, post, IDC, test point, or receptacle, has at least one portion projecting from the base in a direction normal to the base. At least one bent intermediate connecting portion integrally connects the contact to the base. The contact, base and the bent intermediate connecting portions are all formed from a generally flat sheet of conductive material. A blank for the surface mounted connector, as well as a rolled strip of connectors is disclosed.

Abstract translation: 用于表面安装在印刷电路板的大致平坦的导电表面上的表面安装连接器包括具有大致平坦表面的基座，该基座适于与印刷电路板的导电表面的附件接触。 可以是销，柱，IDC，测试点或插座形式的电触点具有至少一个部分，从基座向垂直于基座的方向伸出。 至少一个弯曲的中间连接部分将接触件一体地连接到基座。 接触，基部和弯曲的中间连接部分都由大体平坦的导电材料片形成。 公开了一种用于表面安装连接器的坯件，以及轧制的连接器条。

公开(公告)号：US5017159A

公开(公告)日：1991-05-21

申请号：US415964

申请日：1989-10-02

Applicant: Janos Legrady

Inventor： Janos Legrady

IPC: H01R43/20 ,  H05K3/30

CPC classification number: H01R12/58 ,  H01R43/205 ,  H05K3/308

Abstract: A solid single leg terminal includes an electrical conductor end portion at one end and an opposing substantially solid mounting end portion for mounting through a whole other printed circuit board. The mounting end portion forms an elongate mounting leg of substantially uniform cross-section and defines a longitudinal axis. The mounting leg is dimensioned to be substantially fully receivable within the whole from one side of the printed circuit board through to the other side of the printed circuit board. At least one elongate indentation is provided in the mounting end portion substantially parallel to the longitudinal axis to facilitate splitting of the mounting leg along the indentation into two half leg portions and splaying same into abutment against the other side of the printed circuit board to secure the position of the terminal on the printed circuit board.

Abstract translation: 固体单腿端子包括一端的电导体端部和相对的基本上实心的安装端部，用于通过整个其它印刷电路板安装。 安装端部形成基本上均匀横截面并且限定纵向轴线的细长安装腿。 安装腿的尺寸设计成从整个印刷电路板的一侧到印刷电路板的另一侧基本上完全可接收。 在安装端部中至少有一个细长的凹口基本上平行于纵向轴线，以便于将安装腿沿着凹陷分成两个半脚部分并且将其张开以与印刷电路板的另一侧邻接以固定 端子在印刷电路板上的位置。

公开(公告)号：US07955147B1

公开(公告)日：2011-06-07

申请号：US12723758

申请日：2010-03-15

Applicant: Janos Legrady ,  Raffaele Tarulli

Inventor： Janos Legrady ,  Raffaele Tarulli

IPC: H01R4/10

CPC classification number: H01R12/515 ,  H01R4/20 ,  H01R12/57

Abstract: An surface mount technology (“SMT”) crimp terminal for mounting on printed circuit boards is in the form of a seamless circular tube or cylinder. The method of use includes depositing the SMT crimp terminal on a copper pad or land on a printed circuit board (“PCB”) coated with solder paste to render the pad or land tacky. The solder is reflowed by application of heat and the crimp terminal is soldered to the PCB. A bare wire to be retained is inserted through one end of the tube and the tube is subjected to sufficiently high stress, intermediate its axial ends, to induce plastic flow on the surface of the material. The force plastically deforms the central region of the tube as well as the bare wire received therein. Any form of mechanical hydraulic press can be used for this purpose and resulting deformation of the crimp terminal and the wire contained therein provides a retention force on the wire which is greater than wire breaking strength.

Abstract translation: 用于安装在印刷电路板上的表面贴装技术（“SMT”）压接端子是无缝圆管或圆柱体的形式。 使用的方法包括将SMT压接端子放置在涂覆有焊膏的印刷电路板（“PCB”）上的铜焊盘或焊盘上，以使焊盘或焊盘发粘。 焊料通过加热回流，压接端子焊接到PCB上。 待保持的裸线被插入管的一端，并且管在其轴向端部之间经受足够高的应力，以在材料的表面上引起塑性流动。 该力使管的中心区域以及容纳在其中的裸线塑性变形。 可以使用任何形式的机械液压机用于该目的，并且由此引起的压接端子和其中包含的线的变形在线材上提供大于断丝强度的保持力。

公开(公告)号：US5241744A

公开(公告)日：1993-09-07

申请号：US882149

申请日：1992-05-12

Applicant: Janos Legrady ,  Hal Wylie ,  Greg Torigian ,  Jim Dicaprio

Inventor： Janos Legrady ,  Hal Wylie ,  Greg Torigian ,  Jim Dicaprio

IPC: H01R43/20 ,  H05K13/04

CPC classification number: H05K13/0417 ,  H01R43/205 ,  Y10T29/49153 ,  Y10T29/5149 ,  Y10T29/53174 ,  Y10T29/53261 ,  Y10T83/2098

Abstract: An apparatus is described for individually inserting successive components of a series of components having mounting legs by movement of the components along an insertion direction to introduce the mounting legs into holes in a substrate at an insertion station. The apparatus includes a guide for guiding a strip of components along a feedpath generally normal to the insertion direction with the mounting legs oriented in the direction of the substrate surface. The strip is advanced stepwise after each insertion operation to position the next successive components of the strip at the insertion station. The carrier web between a components to be inserted and the next successive upstream component is centered relative to a web shearing line, a first cutting element at the insertion station being arranged for abutment against a carrier edge or line proximate to the mounting legs for preventing movement of that portion of the carrier web upstream of the shearing line in the insertion direction. The strip is moved relative to the cutting element to permit the strip to advance the next successive component to be inserted to the insertion station without being blocked by the first cutting element. A plunger is provided which moves along the insertion direction to shear the carrier web when the plunger is driven into engagement with that portion of the carrier web downstream of the shearing line and move it below the carrier edge or line. An insertion spoon carries the component towards and inserts it through the substrate.

公开(公告)号：US4688866A

公开(公告)日：1987-08-25

申请号：US845994

申请日：1986-03-31

Applicant: Janos Legrady

Inventor： Janos Legrady

IPC: H05K3/22 ,  H01R13/41

CPC classification number: H05K3/222 ,  H01R12/58

Abstract: A method and quick disconnect contact for mounting on a pre-drilled circuit board is disclosed. The generally flat contact is provided with two stabilizing portions between the mounting legs. The stabilizing portions form pivot or pressure points spaced from or offset from associated major surfaces of the contact to minimize deformation and likelihood of breakage of the mounting legs upon application of external forces.

Abstract translation: 公开了一种用于安装在预钻孔电路板上的方法和快速断开触头。 大致平坦的接触件在安装腿之间设置有两个稳定部分。 稳定部分形成与接触件的相关主表面间隔开或偏离的枢轴或压力点，以最小化施加外力时的安装腿的变形和可能性。

公开(公告)号：US07591666B2

公开(公告)日：2009-09-22

申请号：US11595249

申请日：2006-11-10

Applicant: Janos Legrady ,  Raffaelle Tarulli ,  Ronald Fredriks

Inventor： Janos Legrady ,  Raffaelle Tarulli ,  Ronald Fredriks

IPC: H01R4/24

CPC classification number: H01R4/2404 ,  H01R4/2445 ,  H01R12/57 ,  H01R43/058 ,  Y10T29/49185

Abstract: A surface mount insulation terminal is formed of flat deformable conductive member to provide a substantially uniform U-shaped cross-section to form a wire-receiving channel. One or more piercing spikes are formed on a bottom wall of the channel and point to an opposing open side through which a conductor may be introduced. Ribs inside the channel provide an interference fit with a conductor introduced into the channel. A crimping tool lowered into engagement with the terminal after it has been soldered to a PCB increasingly deforms the side walls of the terminal inwardly towards each other and towards the bottom wall to enhance the electrical and mechanical properties of the resulting termination.

Abstract translation: 表面安装绝缘端子由平坦的可变形导电构件形成，以提供基本均匀的U形横截面以形成导线接收通道。 在通道的底壁上形成一个或多个刺穿钉，并且指向可以引入导体的相对开口侧。 通道内的肋条与引入通道的导体形成过盈配合。 压接工具在其被焊接到PCB之后下降成与端子接合使得端子的侧壁朝向彼此向内朝向底壁增加变形，以增强所得端接件的电气和机械性能。

公开(公告)号：US20080113553A1

公开(公告)日：2008-05-15

申请号：US11595249

申请日：2006-11-10

Applicant: Janos Legrady ,  Raffaelle Tarulli ,  Ronald Fredriks

Inventor： Janos Legrady ,  Raffaelle Tarulli ,  Ronald Fredriks

IPC: H01R9/05 ,  H01R43/04 ,  B21F15/00 ,  H01R4/24

CPC classification number: H01R4/2404 ,  H01R4/2445 ,  H01R12/57 ,  H01R43/058 ,  Y10T29/49185

Abstract: A surface mount insulation terminal is formed of flat deformable conductive member to provide a substantially uniform U-shaped cross-section to form a wire-receiving channel. One or more piercing spikes are formed on a bottom wall of the channel and point to an opposing open side through which a conductor may be introduced. Ribs inside the channel provide an interference fit with a conductor introduced into the channel. A crimping tool lowered into engagement with the terminal after it has been soldered to a PCB increasingly deforms the side walls of the terminal inwardly towards each other and towards the bottom wall to enhance the electrical and mechanical properties of the resulting termination.

Abstract translation: 表面安装绝缘端子由平坦的可变形导电构件形成，以提供基本均匀的U形横截面以形成导线接收通道。 在通道的底壁上形成一个或多个刺穿钉，并且指向可以引入导体的相对开口侧。 通道内的肋条与引入通道的导体形成过盈配合。 压接工具在其被焊接到PCB之后下降成与端子接合使得端子的侧壁朝向彼此向内朝向底壁增加变形，以增强所得端接件的电气和机械性能。

公开(公告)号：US06402531B1

公开(公告)日：2002-06-11

申请号：US09166632

申请日：1998-10-05

Applicant: Janos Legrady

Inventor： Janos Legrady

IPC: H01R1200

CPC classification number: H01R4/028 ,  H05K3/3421 ,  H05K3/3447 ,  H05K3/368 ,  H05K2201/10303 ,  H05K2201/10318 ,  H05K2201/10424 ,  H05K2201/1053 ,  H05K2201/10636 ,  H05K2201/1081 ,  Y02P70/611

Abstract: A capillary action enhanced surface mount pin header includes a first flat substrate provided with a predetermined array of plated-through holes having substantially parallel and each having an internal surface defining a first substantially uniform cross section. Pins are provided each of which defines a longitudinal axis and having one end extending through an associated plated-through hole and another end extending to one side of said first substrate. Each pin has an external surface on at least a portion thereof which is received within an associated plated-through hole which defines a second substantially uniform cross section. In the disclosed embodiment, the pins have square or hexagonal cross sections while the plated-through holes have circular cross sections. The first and second cross sections are dissimilar and configured to provide spaced lines of contact and elongate channels substantially parallel to the axes between the internal and external surfaces and adjacent lines of contact, dimensioned to promote capillary action for molten solder at a channel opening on one side of the first substrate to cause the solder to be drawn through the channels towards the opposite side of the first substrate. A second substantially flat substrate is provided for positioning the solder at points substantially aligned with points on the predetermined array and proximate to at least one channel in at least one plated-through hole prior to melting of the solder.

Abstract translation: 毛细管作用增强的表面安装针头头部包括第一平坦基底，该第一平坦基底设置有基本上平行的预定阵列的电镀通孔，每个具有限定第一基本上均匀横截面的内表面。 提供引脚，每个引脚限定纵向轴线，并且其一端延伸穿过相关联的电镀通孔，而另一端延伸到所述第一基板的一侧。 每个销的至少一部分上具有外表面，该外表面被接纳在限定第二基本均匀横截面的相关电镀通孔内。 在所公开的实施例中，销具有方形或六边形横截面，而电镀通孔具有圆形横截面。 第一和第二横截面是不相似的并且构造成提供基本上平行于内表面和外表面和相邻接触线之间的轴线的间隔开的接触线和细长通道，其尺寸被设计成在一个通道开口上促进熔融焊料的毛细作用 使得焊料通过通道朝向第一基板的相对侧被拉出。 提供第二基本上平坦的基底，用于将焊料定位在基本上与预定阵列上的点对准的点处，并且在焊料熔化之前在至少一个电镀通孔中的至少一个通道附近。

公开(公告)号：US5449265A

公开(公告)日：1995-09-12

申请号：US196864

申请日：1994-02-15

Applicant: Janos Legrady ,  Greg Torigian

Inventor： Janos Legrady ,  Greg Torigian

IPC: B23P19/00 ,  H05K13/04 ,  B65B69/00

CPC classification number: H05K13/0417

Abstract: A feeder and method are disclosed for individually dispensing surface-mount contacts in a strip of tab-connected contacts on a pick-and-place machine having a pick-up member and pick-up station actuator for actuating the feeder when the pick-and-place machine is ready for pick-up surface-mount contact oriented along a predetermined direction at the pick-up station. The strip of contacts are fed from a roll or spool and the end received within a guide, with the strip being advanced to position the end contact or connector to be mounted suspended beyond the guide. When the component is ready to be mounted, it is sheared or severed at a connecting tab from the strip to free it. The component is temporarily held in place while the freed component is moved towards the vacuum pick-up nozzle of the pick-and-place machine, and released at such time that the pick-up member of vacuum nozzle has sufficiently engaged the contact to enable it to pick up the contact and remove it from the pick-up station.

Abstract translation: 公开了一种馈送器和方法，用于在拾取和放置机器上的片状连接的触点条中单独分配表面安装触点，该拾取器和拾取器具有拾取构件和拾取站致动器，用于当拾取和 所在地机器准备好在拾取站沿预定方向取向的拾取表面安装接触件。 触点条从卷轴或卷轴馈送，并且端部容纳在引导件内，其中带先进以将要安装的端部接触件或连接器定位悬挂在引导件之外。 当组件准备安装时，它会从连接片上剪切或切断，以将其释放。 当释放的部件移动到拾放机器的真空吸嘴时，将部件暂时保持在适当位置，并且在真空喷嘴的拾取部件充分接合接触的时候释放，以使得能够 它拿起接触点并将其从捡拾站中取出。

公开(公告)号：US20090117774A1

公开(公告)日：2009-05-07

申请号：US12263877

申请日：2008-11-03

Applicant: Janos Legrady ,  Raffaelle Tarulli ,  Ronald Fredriks

Inventor： Janos Legrady ,  Raffaelle Tarulli ,  Ronald Fredriks

IPC: H01R13/58 ,  H01R4/24 ,  H01R43/042

CPC classification number: H01R4/2404 ,  H01R4/2445 ,  H01R12/57 ,  H01R43/058 ,  Y10T29/53235

Abstract: A surface mount insulation terminal is formed of flat deformable conductive member to provide a substantially uniform U-shaped cross-section to form a wire-receiving channel. One or more piercing spikes are formed on a bottom wall of the channel and point to an opposing open side through which a conductor may be introduced. Ribs inside the channel provide an interference fit with a conductor introduced into the channel. A crimping tool lowered into engagement with the terminal after it has been soldered to a PCB increasingly deforms the side walls of the terminal inwardly towards each other and towards the bottom wall to enhance the electrical and mechanical properties of the resulting termination.

Abstract translation: 表面安装绝缘端子由平坦的可变形导电构件形成，以提供基本均匀的U形横截面以形成导线接收通道。 在通道的底壁上形成一个或多个刺穿钉，并且指向可以引入导体的相对开口侧。 通道内的肋条与引入通道的导体形成过盈配合。 压接工具在其被焊接到PCB之后下降成与端子接合使得端子的侧壁朝向彼此向内朝向底壁增加变形，以增强所得端接件的电气和机械性能。