公开(公告)号：US5114362A

公开(公告)日：1992-05-19

申请号：US660757

申请日：1991-02-25

Applicant: Billy E. Olsson

Inventor： Billy E. Olsson

IPC: H01R13/58

CPC classification number: H01R12/675 ,  Y10T29/49174

Abstract: A high density ribbon cable connector includes bipartite strain relief halves adapted to trap between them a high density ribbon cable. The strain relief halves and ribbon are snap latchable into position within a fixture housing with the cable extending through an elongate slot in the fixture housing, and adjacent to a fixture face having conductor aligning grooves emanating from and fanning out in opposite directions from the elongate slot. The grooves form a template for the positioning of the conductors for accurate alignment prior to termination. The fixture housing also includes terminal clearance slots aligned with each groove, where two rows of clearance slots are provided on each side of the slot. The fixture housing is snap latchable into a terminal housing, where conductor receiving slots of electrical terminals are inserted into the terminal clearance slots, and electrically terminate the conductors to the electrical terminals.

Abstract translation: 高密度带状电缆连接器包括适于在它们之间捕获高密度带状电缆的二分应变消除半部。 应变消除半部和带被卡扣锁定在固定壳体内的位置，其中电缆延伸穿过固定壳体中的细长槽，并且邻近固定面，其具有从细长槽相反的方向发出并沿着相反方向扇出 。 凹槽形成用于定位导体的模板，用于在终止之前进行准确的对准。 夹具外壳还包括与每个凹槽对准的端子间隙槽，其中两排间隙槽设置在槽的每一侧上。 夹具壳体卡扣到端子壳体中，其中电端子的导体接收槽插入端子间隙槽中，并将导体电连接到电端子。

公开(公告)号：US5100342A

公开(公告)日：1992-03-31

申请号：US502941

申请日：1990-03-30

Applicant: Billy E. Olsson

Inventor： Billy E. Olsson

IPC: H01R12/70 ,  H01R12/77 ,  H01R13/41 ,  H01R43/20

CPC classification number: H01R13/41 ,  H01R12/778 ,  H01R23/661 ,  H01R43/20 ,  Y10T29/53209 ,  Y10T29/53222 ,  Y10T29/53243 ,  Y10T29/53257

Abstract: A high density connector for electrically connecting a high density cable to a matable electrical connector has a housing with a plurality of terminals provided therein. The terminals have sharp outer edges which enable the terminals to cooperate with a portion of the connector to provide the securing force required to retain the terminal in position. The positioning of the terminals in the housing is accurately controlled through the use of an alignment tool which is manufactured from a material which does not expand or contract when exposed to various environmental conditions. Therefore, the precise positioning of the terminals is guaranteed and is repeatable for many connectors.

Abstract translation: 用于将高密度电缆电连接到可配接电连接器的高密度连接器具有设置在其中的多个端子的壳体。 端子具有尖锐的外边缘，其使得端子能够与连接器的一部分配合以提供将端子保持在适当位置所需的固定力。 通过使用由暴露于各种环境条件下不膨胀或收缩的材料制造的对准工具来精确地控制端子在壳体中的定位。 因此，端子的精确定位得到保证，对于许多连接器是可重复的。

公开(公告)号：US4891019A

公开(公告)日：1990-01-02

申请号：US318780

申请日：1989-03-03

Applicant: Billy E. Olsson

Inventor： Billy E. Olsson

IPC: H01R4/24 ,  H01R12/67 ,  H01R12/79 ,  H01R13/24

CPC classification number: H01R12/79 ,  H01R12/675 ,  H01R13/24

Abstract: An electrical connector (2) has a series of terminals (14) which extend from a first surface (78) to a second surface (60). The terminals (14) have a cable terminating sections (16) provided proximate the first surface (78), and board engagement sections (20) provided proximate the second surface (60). Transition sections are provided between the cable terminating sections (16) and the board terminating sections (20). The transition sections are provided to compensate for the different centerline spacing of sections (16, 20). The transition sections have shoulders (26) provided thereon, the shoulders (26) cooperate with retention surfaces (68) of the connector (2) to insure that the terminals (14) are maintained in accurate alignment.

公开(公告)号：US4671599A

公开(公告)日：1987-06-09

申请号：US823134

申请日：1986-01-27

Applicant: Billy E. Olsson

Inventor： Billy E. Olsson

IPC: H01R9/03 ,  H01R13/658 ,  H01R31/08 ,  H01R13/648

CPC classification number: H01R9/032 ,  H01R13/65802

Abstract: Fully shielded electrical connector for shielded cable comprises a terminal housing, upper and lower ground shields and upper and lower insulative cover parts. Lower shield has a pair of wings extending forward from respective sidewalls thereof through the housing. Each wing has a flange lying against the respective housing sidewall and a resilient tongue which extends beyond the sidewall for engaging the flange on the wing in a complementary connector. Parts are designed for ease of assembly without special tools. Lower ground shield has flanges flanking cable receiving opening in rear wall which fit flushly in cable receiving opening in rear wall of lower cover inserter member has cable receiving aperture therethrough which opens in dovetail slot which engages dovetail flanges on rear wall of lower housing to prevent overstressing openings in lower shield and housing when cable with contact ferrule is inserted therein.

Abstract translation: 用于屏蔽电缆的全屏蔽电气连接器包括端子外壳，上下接地屏蔽和上下绝缘盖部分。 下屏蔽具有从其各自的侧壁向前延伸穿过壳体的一对翼。 每个翼具有位于相应的壳体侧壁上的凸缘和延伸超过侧壁的弹性舌片，用于在互补连接器中接合机翼上的凸缘。 零件设计为易于组装，无需特殊工具。 下接地屏蔽件具有在后壁中的侧面的电缆接收开口的凸缘，其与下盖插入件的后壁中的电缆接收开口中的电缆接收开口相配合，具有穿过其的电缆接收孔，其在燕尾槽中开口，其接合下壳体的后壁上的燕尾形凸缘以防止过度应力 当将带有接触套圈的电缆插入其中时，下屏蔽和外壳中的开口。

公开(公告)号：US4478471A

公开(公告)日：1984-10-23

申请号：US590550

申请日：1984-03-19

Applicant: Billy E. Olsson

Inventor： Billy E. Olsson

IPC: H01R12/88 ,  H01R9/09

CPC classification number: H01R12/88

Abstract: Zero insertion force connector has a housing containing contact terminals which are moved into, and out of, engagement with terminal pads on circuit board by cams. The terminals have end portions which partially surround the cams and which are remote from the locations at which the terminals are gripped in the housing. The cams can be actuated with reduced forces by virtue of the long lever arms of the terminals.

Abstract translation: 零插入力连接器具有容纳接触端子的壳体，该接触端子通过凸轮移动到电路板上的端子焊盘中并与其脱离接合。 端子具有部分地围绕凸轮并且远离端子被夹持在壳体中的位置的端部。 通过端子的长杆臂能够以减小的力来致动凸轮。

公开(公告)号：US4379608A

公开(公告)日：1983-04-12

申请号：US242748

申请日：1981-03-11

Applicant: Billy E. Olsson ,  Lit-Yan Kam

Inventor： Billy E. Olsson ,  Lit-Yan Kam

IPC: H01R12/62 ,  H05K3/36 ,  H01R23/66

CPC classification number: H01R12/62 ,  H05K3/365

Abstract: An electrical connector applies a pressure connection of a flat cable to an LCD or other substrate, especially one of fragile construction. A clamping bar is biased by a restricted width housing to apply evenly distributed clamping pressure along a flat cable and LCD which previously has been fully assembled into the clamping bar.

Abstract translation: 电连接器将扁平电缆的压力连接件施加到LCD或其他基板，特别是脆弱的结构之一。 夹紧杆被限制宽度的壳体偏置，以沿着预先已经完全组装到夹紧杆中的扁平电缆和LCD施加均匀分布的夹紧压力。

公开(公告)号：US4339768A

公开(公告)日：1982-07-13

申请号：US113159

申请日：1980-01-18

Applicant: Joseph R. Keller ,  Billy E. Olsson

Inventor： Joseph R. Keller ,  Billy E. Olsson

IPC: H01L21/52 ,  H01L21/60 ,  H01L23/28 ,  H01L23/48 ,  H01L23/495 ,  H01L23/02

CPC classification number: H01L24/83 ,  H01L23/49562 ,  H01L23/49568 ,  H01L24/32 ,  H01L24/97 ,  H01L2224/2919 ,  H01L2224/32245 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2224/83101 ,  H01L2224/8319 ,  H01L2224/83801 ,  H01L2224/92247 ,  H01L2224/97 ,  H01L24/48 ,  H01L2924/00014 ,  H01L2924/01006 ,  H01L2924/01023 ,  H01L2924/01027 ,  H01L2924/01033 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/0665 ,  H01L2924/14 ,  H01L2924/181

Abstract: An improved transistor, an improved lead frame for use in transistor manufacture, and manufacturing methods for transistors are disclosed. The improved transistor lead frame has a premolded housing thereon which covers a substantial portion of the chip-mounting surface of the transistor heat sink. A chip-receiving cavity is provided in the molded housing which extends to the chip-receiving surface and conforms to the shape of the chip. Solder-receiving bays or bins extend laterally from the cavity to receive excess solder during bonding of the chip to the lead frame. The premolded housing surrounds the chip after it is bonded to the lead frame and when the conductors from the transistor leads to the chip are bonded in place, the housing protects these leads during subsequent handling. The hollow interior of the housing is filled with a silicone gel which encapsulates the conductors in the housing and a harder insulating material, such as epoxy, is applied over the gel.

Abstract translation: 公开了一种改进的晶体管，用于晶体管制造的改进的引线框架和用于晶体管的制造方法。 改进的晶体管引线框架在其上具有覆盖晶体管散热器的芯片安装表面的大部分的预成型外壳。 在模制壳体中设置有芯片容纳腔，其延伸到芯片接收表面并且符合芯片的形状。 焊接接收槽或槽在空腔中横向延伸以在芯片接合到引线框架期间接收多余的焊料。 预成型的外壳在芯片结合到引线框架之后围绕芯片，并且当来自晶体管的导体通向芯片的接合就位时，壳体在后续处理期间保护这些引线。 壳体的中空内部填充有硅胶，其将导体封装在壳体中，并且将更硬的绝缘材料（例如环氧树脂）施加在凝胶上。

公开(公告)号：US4181386A

公开(公告)日：1980-01-01

申请号：US953677

申请日：1978-10-23

Applicant: Billy E. Olsson

Inventor： Billy E. Olsson

IPC: H01R12/50 ,  H01R12/70 ,  H01R12/79 ,  H01R12/88 ,  H01R13/193 ,  H01R13/58 ,  H01R13/627 ,  H05K3/36 ,  H05K1/12

CPC classification number: H01R12/79 ,  H01R12/88 ,  H01R13/193 ,  H01R13/58 ,  H01R13/627 ,  H01R23/66 ,  H01R23/68 ,  H05K3/365 ,  Y10T29/53257

Abstract: Zero insertion and extraction force connector clip for connecting conductors on a thin film to conductors on a circuit board comprises a one-piece stamped and formed member having a rectangular clip bar and means at each of its ends for mounting the clip on a circuit board in straddling relationship to the circuit board conductors. A plurality of contact springs extend from one edge of the clip bar. Each spring is reversely bent at the one edge and has a spring arm portion extending obliquely underneath the clip bar so that when the clip is mounted on the circuit board, contact portions of the springs will be against the circuit board conductors. The ends of the springs have toolengageable portions which can be engaged by a uniquely suited tool. The tool functions to raise the springs from the circuit board so that the film can be inserted between, and extracted from, the circuit board and the springs with zero force on the film conductors.

Abstract translation: 用于将薄膜上的导体连接到电路板上的导体的零插入和拔出力连接夹包括一体式冲压和成形构件，其具有矩形夹条和用于将夹子安装在电路板上的每个端部的装置 与电路板导体的跨接关系。 多个接触弹簧从夹杆的一个边缘延伸。 每个弹簧在一个边缘处反向弯曲并且具有在夹杆下方倾斜地延伸的弹簧臂部分，使得当夹子安装在电路板上时，弹簧的接触部分将抵靠电路板导体。 弹簧的端部具有可以由唯一适合的工具接合的可手动铣削部分。 该工具用于将弹簧从电路板上升起，以便胶片能够以薄弱的电导率插入电路板和弹簧之间，并从电极板和弹簧之间拔出。

公开(公告)号：US5059138A

公开(公告)日：1991-10-22

申请号：US660766

申请日：1991-02-25

Applicant: Billy E. Olsson

Inventor： Billy E. Olsson

IPC: H01R12/67 ,  H01R12/70 ,  H01R13/508 ,  H01R13/627

CPC classification number: H01R12/675 ,  H01R13/6275 ,  H01R23/661 ,  H01R13/508

Abstract: A high density ribbon cable connector includes bipartite strain relief halves adapted to trap between them a high density ribbon cable. The strain relief halves and ribbon are snap latchable into position within a fixture housing with the cable extending through an elongate slot in the fixture housing, and adjacent to a fixture face having conductor aligning grooves emanating from and faning out in opposite directions from the elongate slot. The grooves form a template for the positioning of the conductors for accurate alignment prior to termination. The fixture housing also includes terminal clearance slots aligned with each groove, where two rows of clearance slots are provided on each side of the slot. The fixture housing is snap latchable into a terminal housing, where conductor receiving slots of electrical terminals are inserted into the terminal clearance slots, and electrically terminate the conductors to the electrical terminals.

Abstract translation: 高密度带状电缆连接器包括适于在它们之间捕获高密度带状电缆的二分应变消除半部。 应变消除半部和带被卡扣锁定在固定壳体内的位置，其中电缆延伸穿过固定壳体中的细长槽，并且邻近固定面，其具有从细长槽相反的方向发出并沿相反方向排出的导体对准槽 。 凹槽形成用于定位导体的模板，用于在终止之前进行准确的对准。 夹具外壳还包括与每个凹槽对准的端子间隙槽，其中两排间隙槽设置在槽的每一侧上。 夹具壳体卡扣到端子壳体中，其中电端子的导体接收槽插入端子间隙槽中，并将导体电连接到电端子。

公开(公告)号：US4769908A

公开(公告)日：1988-09-13

申请号：US58101

申请日：1987-06-04

Applicant: Billy E. Olsson

Inventor： Billy E. Olsson

IPC: H01R43/16 ,  H05K1/14

CPC classification number: H01R43/16 ,  H05K1/148 ,  H05K1/144 ,  H05K2201/10386 ,  H05K2201/10424 ,  H05K2201/10757 ,  Y10T29/49121 ,  Y10T29/4922 ,  Y10T29/49222

Abstract: A method of producing a plurality of electrical terminals (28) which are in the form of a continuous strip is disclosed. At least one web of insulation material (20) is molded over the terminals (28), so that the insulation material (20) completely surrounds and tightly engages each terminal (28). This method insures that the terminals (28) will be accurately and precisely maintained in position by the insulation material (10). Consequently, the web of insulation material (10) can act as a carrier strip as other operations are performed on terminals (28).

Abstract translation: 公开了一种制造多个电连接带形式的电端子（28）的方法。 在端子（28）上模制绝缘材料（20）的至少一个腹板，使得绝缘材料（20）完全包围并紧密接合每个端子（28）。 该方法确保端子（28）将被绝缘材料（10）准确且精确地保持在适当的位置。 因此，当在端子（28）上执行其它操作时，绝缘材料（10）的腹板可以用作载体带。