公开(公告)号：US5876237A

公开(公告)日：1999-03-02

申请号：US491458

申请日：1995-06-16

Applicant: Arvind Patel ,  William R. Lenz ,  Ken Grambley ,  Jack J. Schafer ,  Daniel M. Prescott ,  Charles T. Walsh

Inventor： Arvind Patel ,  William R. Lenz ,  Ken Grambley ,  Jack J. Schafer ,  Daniel M. Prescott ,  Charles T. Walsh

IPC: H01R4/48 ,  H01R43/20 ,  H01R43/22 ,  H01R4/24

CPC classification number: H01R4/4827 ,  H01R12/515 ,  H01R43/20 ,  H01R12/716 ,  H01R4/4818 ,  H01R43/22

Abstract: An electrical connector includes a dielectric housing having a terminal-receiving passage for insertion thereinto of a terminal in a given insertion direction. The terminal includes a spring contact arm at least in part projecting into the passage for engagement by an appropriate mating contact element. The terminal further includes an engagement arm projecting into the passage behind the spring contact arm at a location to provide an engagement shoulder for an insertion tool which forces the terminal into the terminal-receiving passage of the housing.

Abstract translation: 电连接器包括具有用于在给定插入方向上插入端子的端子接收通道的电介质壳体。 端子包括至少部分地突出到通道中的弹簧接触臂，以通过适当的配合接触元件进行接合。 该终端还包括一个接合臂，该接合臂在一个位置上突出到弹簧接触臂后面的通道中，以提供插入工具的接合肩部，该插入工具迫使端子进入壳体的端子接收通道。

公开(公告)号：US5823820A

公开(公告)日：1998-10-20

申请号：US804621

申请日：1997-02-27

Applicant: Arvind Patel ,  Nels Pearson ,  Robert Rushton

Inventor： Arvind Patel ,  Nels Pearson ,  Robert Rushton

IPC: H01R3/00 ,  H01R13/24 ,  H01R13/66 ,  H04M1/03 ,  H05K3/30

CPC classification number: H01R13/2442 ,  H01R12/57 ,  H01R13/6658 ,  H04M1/03 ,  H05K3/301

Abstract: An electrical connector is provided for mounting a microphone which has opposite flat faces joined by an arcuate periphery, with a speaker in one of the flat faces. The connector includes a dielectric housing having a generally rectangular microphone insertion cavity for receiving the microphone inserted periphery-first into the cavity. The cavity is defined at least in part by opposing side walls of the housing adapted for engaging the opposite faces of the microphone at the edges thereof near the periphery of the microphone. At least one side wall has an opening in registry with the speaker face of the microphone. Terminals project into the cavity for engaging appropriate terminals on the microphone.

Abstract translation: 提供一种用于安装麦克风的电连接器，该麦克风具有通过弧形周边连接的相对的平面，在一个平面中具有扬声器。 连接器包括具有大体上矩形的麦克风插入腔的介电壳体，用于接收首先进入空腔的外围插入的麦克风。 空腔至少部分地由壳体的相对侧壁限定，适合于在靠近麦克风周边的边缘处与麦克风的相对面接合。 至少一个侧壁具有与麦克风的扬声器面对准的开口。 端子投入到空腔中，用于接合麦克风上的适当端子。

公开(公告)号：US5634813A

公开(公告)日：1997-06-03

申请号：US572279

申请日：1995-12-13

Applicant: Arvind Patel ,  Robert A. Klemmer

Inventor： Arvind Patel ,  Robert A. Klemmer

IPC: H01R4/18 ,  H01R12/68 ,  H01R13/40 ,  H01R13/42 ,  H01R43/16 ,  H01R4/24

CPC classification number: H01R12/68 ,  H01R4/182

Abstract: An electrical terminal is adapted for use with an electrical conductor. The terminal has a terminating portion with a generally U-shaped cross-section having a web and a pair of sidewalls extending from two opposite longitudinal edges of the web. The sidewalls are generally trapezoidally shaped with relatively wide bases, joined to the longitudinal edges of the web, and relatively narrow tips. The bases are transversely aligned across the web. The tips are offset across the web so that the tips are spaced longitudinally of the web. Therefore, the tips will bypass each other when crimped toward each other to terminate the electrical conductor, all within the longitudinal confines of the bases of the sidewalls.

Abstract translation: 电气端子适于与电导体一起使用。 端子具有终止部分，其具有大致U形的横截面，其具有腹板和从腹板的两个相对的纵向边缘延伸的一对侧壁。 侧壁通常是梯形形状的，具有相对较宽的基部，连接到幅材的纵向边缘以及较窄的尖端。 基部横向对齐在网上。 这些尖端通过网片偏移，使得尖端沿腹板纵向隔开。 因此，当彼此相互压接以终止电导体时，所有这些尖端将彼此绕过，全部在侧壁的基部的纵向范围内。

公开(公告)号：US5259789A

公开(公告)日：1993-11-09

申请号：US21405

申请日：1993-02-23

Applicant: Arvind Patel ,  Jack J. Schafer

Inventor： Arvind Patel ,  Jack J. Schafer

IPC: H01R9/16 ,  H01R12/70 ,  H01R13/73

CPC classification number: H01R12/707 ,  H01R12/57 ,  H01R12/58

Abstract: A retention system is provided for an electrical connector adapted to be mounted on the surface of a printed circuit board. The connector includes a housing having a circuit board mounting face. At least one retention member is provided for securing the connector to the printed circuit board. The retention member is generally U-shaped defining a pair of leg sections extending generally perpendicular to the circuit board and a bight section joining the leg sections generally parallel to the circuit board. The bight section defines a pad for solder connection to a solder pad on the circuit board, and the bight section has a given width transverse to the U-shaped profile of the retention member. A recess in the circuit board mounting face of the connector housing is complementarily shaped for receiving at least one of the leg sections of the retention member in an interference fit therewith. The one leg section is narrower than the given width of the bight section. At least one stabilizing flange projects from the bight section into a complementarily shaped recess in the circuit board mounting face. The stabilizing flange is coplanar with, narrower and shorter than the one leg section.

Abstract translation: 提供了一种用于适于安装在印刷电路板表面上的电连接器的保持系统。 连接器包括具有电路板安装面的外壳。 提供至少一个保持构件用于将连接器固定到印刷电路板。 保持构件大致为U形，形成大致垂直于电路板延伸的一对支腿部分，以及将腿部大致平行于电路板连接的弯曲部分。 弯曲部分限定了用于焊接连接到电路板上的焊盘的焊盘，并且弯曲部分具有横向于保持部件的U形轮廓的给定宽度。 连接器壳体的电路板安装面中的凹部是互补形状的，用于以与其干涉配合的方式接纳保持构件的至少一个腿部。 单腿部分比指定宽度的窄部窄。 至少一个稳定凸缘从弯曲部突出到电路板安装面中的互补形状的凹部。 稳定凸缘与一个支腿部分共面，更窄和更短。

公开(公告)号：US20110002926A1

公开(公告)日：2011-01-06

申请号：US12809050

申请日：2008-12-17

Applicant: David J. Matthews ,  David G. Williams ,  Arvind Patel

Inventor： David J. Matthews ,  David G. Williams ,  Arvind Patel

IPC: A61K39/395 ,  C07K16/10 ,  C07H21/00 ,  C12N15/63 ,  C12N5/10 ,  C12P21/02 ,  C12Q1/70 ,  A61P31/14 ,  A61P1/16

CPC classification number: C07K16/109 ,  C07K2317/24 ,  C07K2317/56 ,  C07K2317/76 ,  C07K2317/92 ,  G01N33/50 ,  G01N33/576 ,  G01N2333/186

Abstract: This invention relates to humanized antibodies and fragments thereof which bind to hepatitis C virus E2 protein and methods of their use.

Abstract translation: 本发明涉及结合丙型肝炎病毒E2蛋白的人源化抗体及其片段及其使用方法。

公开(公告)号：US07713077B1

公开(公告)日：2010-05-11

申请号：US12393375

申请日：2009-02-26

Applicant: Daniel B. McGowan ,  Kenneth M. Stiles ,  Kenneth T. Stead ,  Arvind Patel ,  Michael S. Bean

Inventor： Daniel B. McGowan ,  Kenneth M. Stiles ,  Kenneth T. Stead ,  Arvind Patel ,  Michael S. Bean

IPC: H01R13/64

CPC classification number: H01R13/6315 ,  H01R31/005 ,  H01R31/06

Abstract: An interposer connector is provided that is suitable for translatable connection between a first and second connector. The interposer connector includes a housing with a face that includes an opening and a terminal positioned in the opening. The terminal is configured to pivot about the opening so that when the interposer is caused to couple the first and second connector, the terminal may translate along a first plane to account for misalignment in a first direction between the first and second connector. The housing may further be configured to allow the terminal to translate in a second plane that is substantially perpendicular to the first plane so as to account for misalignment in a second direction.

Abstract translation: 提供了适于在第一和第二连接器之间可平移连接的插入器连接器。 插入器连接器包括具有面的外壳，该外壳包括开口和位于开口中的端子。 端子被配置为围绕开口枢转，使得当使插入件联接第一和第二连接器时，端子可以沿着第一平面平移以考虑第一和第二连接器之间的第一方向上的未对准。 壳体还可以被配置为允许端子在基本上垂直于第一平面的第二平面中平移，以便考虑在第二方向上的不对准。

公开(公告)号：US07354282B2

公开(公告)日：2008-04-08

申请号：US11153772

申请日：2005-06-15

Applicant: Yan Margulis ,  Arvind Patel

Inventor： Yan Margulis ,  Arvind Patel

IPC: H01R12/00

CPC classification number: H01R13/04 ,  H01R13/113

Abstract: An electrical power blade connector includes a dielectric housing having a mating cavity for receiving a mating connector inserted into the cavity through an open front end thereof in a mating direction. A pair of blade support arms project forwardly within the cavity. The support arms are spaced laterally of the mating direction. Each support arm has a pair of spaced grooves which open toward the other support arm. The grooves extend in the mating direction. A pair of blade terminals are supported in the pairs of grooves in the pair of support arms in spaced, generally parallel planes.

Abstract translation: 电动叶片连接器包括具有配合空腔的电介质壳体，该配合空腔用于通过其沿配合方向的敞开的前端接收插入到空腔中的配合连接器。 一对刀片支撑臂在腔内向前突出。 支撑臂在配合方向上横向隔开。 每个支撑臂具有朝向另一支撑臂开口的一对隔开的凹槽。 凹槽沿配合方向延伸。 一对刀片端子被支撑在一对支撑臂中的成对的槽中，间隔开的大致平行的平面。

公开(公告)号：US07211549B2

公开(公告)日：2007-05-01

申请号：US11111029

申请日：2005-04-21

Applicant: Arvind Patel ,  Emanuel Stamatakis

Inventor： Arvind Patel ,  Emanuel Stamatakis

IPC: C09K8/00 ,  E21B31/00

CPC classification number: C09K8/32 ,  C09K2208/02 ,  Y10S507/94

Abstract: A method for releasing a stuck drill string in the borehole of an underground formation employing an non-aqueous drilling fluid, the illustrative method including contacting the stuck drill string with a non-emulsion based, homogeneous additive composition effective in reducing the annular pressure exerted by the drilling fluid or mud cake against the stuck drill string and releasing the stuck drill string, the additive composition formulated to include a mutual solvent and a viscosifying agent. In one illustrative embodiment the mutual solvent is a C2 to C22 glycol or a C2 to C22 glycol ether or mixtures or combinations of these and similar compounds known to one of skill in the art. Alternatively and preferably, the mutual solvent may be selected from the group consisting of: diethylene glycol, propoxy propanol, butyl cellosolve, butyl carbitol and mixtures or combinations of these and similar compounds known to one of skill in the art. A further illustrative embodiment includes a solid weighting agent, preferably the solid weighting agent is selected from the group galena, hematite, magnetite, iron oxides, illmenite, barite, siderite, celestite, dolomite, calcite, and mixtures or combinations of these and similar compounds known to one of skill in the art.

Abstract translation: 一种使用非水性钻井液将地下地层钻孔中的卡住钻柱释放的方法，所述方法包括将所述卡住的钻柱与基于非乳液的均匀的添加剂组合物接触，所述添加剂组合物有效地降低了由 所述钻井液或泥饼抵靠所述卡住的钻柱并释放所述卡住的钻柱，所述添加剂组合物配制成包括相互溶剂和增粘剂。 在一个说明性实施方案中，相互溶剂是C 2至C 22二醇或C 2至C 22二醇醚或这些的混合物或组合以及本领域技术人员已知的类似化合物。 或者优选地，互溶剂可以选自：二甘醇，丙氧基丙醇，丁基溶纤剂，丁基卡必醇以及这些的混合物或组合以及本领域技术人员已知的类似化合物。 另一个说明性的实施方案包括固体加重剂，优选地，固体加权剂选自方铅矿，赤铁矿，磁铁矿，铁氧化物，镍铁矿，重晶石，菱铁矿，天青石，白云石，方解石，以及这些和类似化合物的混合物或组合 本领域技术人员已知的。

公开(公告)号：US20060286872A1

公开(公告)日：2006-12-21

申请号：US11153772

申请日：2005-06-15

Applicant: Yan Margulis ,  Arvind Patel

Inventor： Yan Margulis ,  Arvind Patel

IPC: H01R33/00

CPC classification number: H01R13/04 ,  H01R13/113

Abstract: An electrical power blade connector includes a dielectric housing having a mating cavity for receiving a mating connector inserted into the cavity through an open front end thereof in a mating direction. A pair of blade support arms project forwardly within the cavity. The support arms are spaced laterally of the mating direction. Each support arm has a pair of spaced grooves which open toward the other support arm. The grooves extend in the mating direction. A pair of blade terminals are supported in the pairs of grooves in the pair of support arms in spaced, generally parallel planes.

公开(公告)号：US20050233644A1

公开(公告)日：2005-10-20

申请号：US10825846

申请日：2004-04-16

Applicant: Steven Bogiel ,  Robert Owsley ,  Arvind Patel

Inventor： Steven Bogiel ,  Robert Owsley ,  Arvind Patel

IPC: H01R12/16 ,  H01R12/20 ,  H01R24/00

CPC classification number: H01R12/727 ,  H01R12/7088 ,  H01R13/113

Abstract: A side-entry, blade-receiving electrical connector is provided for mounting on a printed circuit board. The connector includes a dielectric housing having a bottom wall and a blade-receiving receptacle at a side of the housing. At least one conductive terminal is mounted on the housing and includes a contact section exposed within the receptacle for electrically engaging a terminal blade of a complementary mating connecting device inserted into the side receptacle generally parallel to the printed circuit board. A mounting section is exposed exteriorly of the housing below the bottom wall thereof for mounting the connector on the printed circuit board. A flex section joins the mounting section to the contact section and performs a dual function of (a) spacing the bottom wall of the housing above the printed circuit board and (b) providing a yielding flexibility between the connector and the board.

Abstract translation: 提供侧入口刀片接收电连接器用于安装在印刷电路板上。 连接器包括绝缘壳体，该壳体具有底壁和在壳体的一侧的刀片容纳容器。 至少一个导电端子安装在壳体上并且包括暴露在插座内的接触部分，用于电连接插入大体平行于印刷电路板的侧插座的互补配合连接装置的端子叶片。 安装部分在其底壁下方的壳体的外部暴露，用于将连接器安装在印刷电路板上。 柔性部分将安装部分连接到接触部分并且执行以下功能：（a）将外壳的底壁与印刷电路板隔开，并且（b）在连接器和电路板之间提供屈服灵活性。