公开(公告)号：US06955478B2

公开(公告)日：2005-10-18

申请号：US10884225

申请日：2004-07-02

申请人： Richard C. E. Durrant ,  Aleksandr Lantsman ,  David G. Mead ,  Christopher M. Warnes ,  Theodore Washburn

发明人： Richard C. E. Durrant ,  Aleksandr Lantsman ,  David G. Mead ,  Christopher M. Warnes ,  Theodore Washburn

IPC分类号： G02B6/25 ,  G02B6/42 ,  G02B6/36

CPC分类号： G02B6/421 ,  G02B6/25 ,  Y10T29/49174 ,  Y10T29/49176 ,  Y10T29/49183

摘要： A device includes a stub, and an optical fiber. The stub has an aperture, and a first end and a second end. The optical fiber is mounted in the aperture of the stub. The optical fiber has a first end and a second end. The first end of the optical fiber is polished so as to be flush with the first end of the stub. The second end of the optical fiber is cleaved at a predetermined position so as to provide for a predetermined length of the optical fiber measured from the first end of the optical fiber to the second end of the optical fiber.

摘要翻译： 一种装置包括一个短截线和一根光纤。 短截线具有孔，第一端和第二端。 光纤安装在短截线的孔中。 光纤具有第一端和第二端。 光纤的第一端被抛光以便与短截线的第一端齐平。 光纤的第二端在预定位置处被切割，以便提供从光纤的第一端到光纤的第二端测量的预定长度的光纤。

公开(公告)号：US5943460A

公开(公告)日：1999-08-24

申请号：US5760

申请日：1998-01-12

申请人： David G. Mead ,  Eric Walter ,  Donald W. Duda ,  Wenzong Chen

发明人： David G. Mead ,  Eric Walter ,  Donald W. Duda ,  Wenzong Chen

IPC分类号： G02B6/38 ,  G02B6/36

CPC分类号： G02B6/3862 ,  G02B6/3855 ,  G02B6/3887

摘要： An adhesiveless fiber optic connector includes a collet mechanism having cable gripping fingers for initially gripping a fiber buffer upon movement of the collet into a body of the connector, and which is subsequently secured within the connector by crimping, includes keying tabs which cooperate with slots in the main body of the connector for retaining the collet within the connector prior to termination, and for preventing rotation of the collet during termination, the keying tabs being pushed out of the slots during termination to adhere to the main body of the connector following crimping. An apparatus for facilitating termination of a fiber optic cable to such an adhesiveless connector includes a transport mechanism to which the fiber buffer is clipped, and a guiding mechanism in the form of separable jaws for the exposed fiber, as well as a crimp mechanism and fiber cutting and polishing apparatus. The apparatus can be used to carry out a method involving the steps of preparing the fiber cable for termination, capturing a bare fiber in a guiding mechanism, securing the fiber buffer to a transporting mechanism, and transporting the cable so that the cable is guided by the guiding mechanism into the collet, after which the transporting mechanism is used to push the collet into the connector and force keys of the collet out of their slots and grip the fiber buffer.

摘要翻译： 无胶光纤连接器包括具有电缆夹持指状物的夹头机构，用于在夹头移动到连接器的本体中并且随后通过压接固定在连接器内时初始地夹持光纤缓冲器，包括键合片，其与槽 连接器的主体，用于在终止之前将夹头保持在连接器内，并且为了在终止期间防止夹头旋转，键合片在端接期间被推出槽，以在压接之后粘附到连接器的主体上。 一种用于促进将光纤电缆端接到这种无粘合剂连接器的装置包括一个传送机构，光纤缓冲器夹在该传送机构上，以及一个用于外露光纤的可分离夹爪形式的引导机构，以及一个卷曲机构和光纤 切割和抛光设备。 该装置可以用于执行包括以下步骤的方法：制备用于终止的光缆，在引导机构中捕获裸光纤，将光纤缓冲器固定到传送机构，以及传送电缆，使得电缆由 引导机构进入夹头，之后使用传送机构将夹头推入连接器，并将夹头的键从其槽中拉出并夹紧纤维缓冲器。

公开(公告)号：US06805491B2

公开(公告)日：2004-10-19

申请号：US10151362

申请日：2002-05-20

申请人： Richard C. E. Durrant ,  Aleksandr Lantsman ,  David G. Mead ,  Christopher M. Warnes ,  Theodore Washburn

发明人： Richard C. E. Durrant ,  Aleksandr Lantsman ,  David G. Mead ,  Christopher M. Warnes ,  Theodore Washburn

IPC分类号： G02B636

CPC分类号： G02B6/421 ,  G02B6/25 ,  Y10T29/49174 ,  Y10T29/49176 ,  Y10T29/49183

摘要： A device includes a stub, and an optical fiber. The stub has an aperture, and a first end and a second end. The optical fiber is mounted in the aperture of the stub. The optical fiber has a first end and a second end. The first end of the optical fiber is polished so as to be flush with the first end of the stub. The second end of the optical fiber is cleaved at a predetermined position so as to provide for a predetermined length of the optical fiber measured from the first end of the optical fiber to the second end of the optical fiber.

公开(公告)号：US06206730B1

公开(公告)日：2001-03-27

申请号：US09245020

申请日：1999-02-04

申请人： Hazelton P. Avery ,  Emanual G. Banakis ,  David E. Dunham ,  Jeannette H. Legge ,  David G. Mead

发明人： Hazelton P. Avery ,  Emanual G. Banakis ,  David E. Dunham ,  Jeannette H. Legge ,  David G. Mead

IPC分类号： H01R13648

CPC分类号： H01R13/6582 ,  H01R12/724

摘要： A shielded electrical connector is mountable on a printed circuit board in association with an adapter for receiving a complementary mating connector. The connector includes a dielectric housing mounting a plurality of terminals having tail portions projecting from the housing for connection to appropriate circuit traces on the printed circuit board. A metal shield is mounted to the housing about the tail portions of the terminals. The shield includes at least one ESD clip for insertion into an appropriate hole in the printed circuit board, at least one ground contact arm for engaging the complementary mating connector, at least one grounding tab for engaging the adapter and at least one grounding leg for connection to an appropriate ground circuit on the printed circuit board.

摘要翻译： 屏蔽电连接器可安装在印刷电路板上，与用于接收互补配合连接器的适配器相关联。 连接器包括安装多个端子的绝缘壳体，所述端子具有从壳体突出的尾部，用于连接到印刷电路板上的适当的电路迹线。 金属屏蔽件围绕端子的尾部安装到壳体。 屏蔽件包括用于插入印刷电路板中的适当孔中的至少一个ESD夹，用于接合互补配合连接器的至少一个接地臂，用于接合适配器的至少一个接地片和用于连接的至少一个接地脚 到印刷电路板上的适当的接地电路。

公开(公告)号：US5956444A

公开(公告)日：1999-09-21

申请号：US800120

申请日：1997-02-13

申请人： Donald W. Duda ,  David G. Mead ,  David S. Rifkin

发明人： Donald W. Duda ,  David G. Mead ,  David S. Rifkin

IPC分类号： G02B6/38 ,  G02B6/36

CPC分类号： G02B6/3849 ,  G02B6/3825

摘要： A shield for the end of a fiber optic connector or fiber optic connector adapter is disclosed. The shield includes a radiation absorbing element which prevents significant amounts of potentially harmful electromagnetic radiation from being discharged through the end of a connector or adapter.

摘要翻译： 公开了用于光纤连接器或光纤连接器适配器的端部的屏蔽。 屏蔽包括辐射吸收元件，其防止大量潜在有害的电磁辐射通过连接器或适配器的端部排出。

公开(公告)号：US06939055B2

公开(公告)日：2005-09-06

申请号：US10884033

申请日：2004-07-03

申请人： Richard C. E. Durrant ,  Aleksandr Lantsman ,  David G. Mead ,  Christopher M. Warnes ,  Theodore Washburn

发明人： Richard C. E. Durrant ,  Aleksandr Lantsman ,  David G. Mead ,  Christopher M. Warnes ,  Theodore Washburn

IPC分类号： G02B6/25 ,  G02B6/42 ,  G02B6/36

CPC分类号： G02B6/421 ,  G02B6/25 ,  Y10T29/49174 ,  Y10T29/49176 ,  Y10T29/49183

摘要： A device includes a stub, and an optical fiber. The stub has an aperture, and a first end and a second end. The optical fiber is mounted in the aperture of the stub. The optical fiber has a first end and a second end. The first end of the optical fiber is polished so as to be flush with the first end of the stub. The second end of the optical fiber is cleaved at a predetermined position so as to provide for a predetermined length of the optical fiber measured from the first end of the optical fiber to the second end of the optical fiber.

公开(公告)号：US06287146B1

公开(公告)日：2001-09-11

申请号：US09244949

申请日：1999-02-04

申请人： Hazelton P. Avery ,  Emanual G. Banakis ,  David E. Dunham ,  Jeannette H. Legge ,  David G. Mead

发明人： Hazelton P. Avery ,  Emanual G. Banakis ,  David E. Dunham ,  Jeannette H. Legge ,  David G. Mead

IPC分类号： H01R13648

CPC分类号： H01R12/7029

摘要： An electrical connector is adapted for mounting on a printed circuit board. The connector includes a dielectric housing having a forward mating end and a rear terminating end, with a plurality of terminal-receiving passages extending therebetween. A plurality of terminals are received in the passages and include tail portions projecting from the housing. At least one ground member is mounted on the housing and includes a ground contact arm projecting forwardly for engaging a complementary mating connector. An ESD clip projects downwardly from the ground member for insertion into an appropriate mounting hole in the printed circuit board. A tail aligner is mounted to the rear end of the housing and has a plurality of apertures through which the end portions of the terminals extend.

摘要翻译： 电连接器适于安装在印刷电路板上。 连接器包括具有前配合端和后终端的绝缘壳体，其间延伸有多个端子接收通道。 多个端子容纳在通道中并且包括从壳体突出的尾部。 至少一个接地构件安装在壳体上并且包括向前突出以用于接合互补配合连接器的接地臂。 ESD夹从底部件向下突出，以插入到印刷电路板中的适当的安装孔中。 尾部对准器安装到壳体的后端，并且具有多个孔，端子的端部通过该孔延伸。

公开(公告)号：US6071152A

公开(公告)日：2000-06-06

申请号：US63887

申请日：1998-04-22

申请人： Daniel G. Achammer ,  Emanuel G. Banakis ,  David G. Mead

发明人： Daniel G. Achammer ,  Emanuel G. Banakis ,  David G. Mead

IPC分类号： H01R13/11 ,  H01R12/58 ,  H01R12/72 ,  H01R13/41 ,  H01R24/00 ,  H01R43/20 ,  H01R13/40

CPC分类号： H01R13/41 ,  H01R12/585 ,  H01R12/721 ,  H01R43/20

摘要： An electrical connector includes a dielectric housing having a plurality of terminal-receiving passages. A plurality of terminals are inserted into the passages in an insertion direction. The terminals have tool-engaging surfaces on opposite sides thereof, exposed opposite the insertion direction, for engagement by appropriate terminal-engaging tooling. The terminals have outwardly spaced, inwardly facing retention surfaces for engaging outwardly facing retention surfaces of the housing for establishing a press-fit to retain the terminals in the housing. Surrounding walls are not required to hold the terminals in the housing.

摘要翻译： 电连接器包括具有多个端子接收通道的绝缘壳体。 多个端子沿插入方向插入通道中。 端子在其相对侧上具有与插入方向相反的暴露的工具接合表面，用于通过适当的端子接合工具进行接合。 端子具有向外间隔开的面向内的保持表面，用于接合外壳的向外保持表面，用于建立压配合以将端子保持在壳体中。 周围的墙壁不需要将端子固定在外壳中。