公开(公告)号：US20200326487A1

公开(公告)日：2020-10-15

申请号：US16913896

申请日：2020-06-26

Applicant: Cisco Technology, Inc.

Inventor： Brice Achkir

IPC: G02B6/38 ,  B08B1/00 ,  B08B9/04 ,  B08B11/00

Abstract: A device for cleaning an optical communication device includes a hollow outer stem, an inner stem core, a locking handle, a flexible base, at least one ring seal, and a flexible cover. The inner stem core, fits within a length of the hollow outer stem and is slidable along the length of the hollow outer stem. The locking handle is coupled to a top end of the inner stem core, and is movable between a released position and a locked position, where moving the locking handle to the locked position from the released position slides the inner stem core within the hollow outer stem. The flexible base is coupled to a bottom end of the hollow outer stem, and is transformable between a contracted position when the locking handle is in the released position and an expanded position when the locking handle is in the locked position. The at least one ring seal is coupled to the flexible base. The flexible cover is wrapped around the flexible base and the at least one ring seal.

公开(公告)号：US10739530B2

公开(公告)日：2020-08-11

申请号：US15370480

申请日：2016-12-06

Applicant: Cisco Technology, Inc.

Inventor： Brice Achkir

IPC: G02B6/38 ,  B08B9/04 ,  B08B1/00 ,  B08B11/00

Abstract: A device for cleaning an optical communication device includes a hollow outer stem, an inner stem core, a locking handle, a flexible base, at least one ring seal, and a flexible cover. The inner stem core, fits within a length of the hollow outer stem and is slidable along the length of the hollow outer stem. The locking handle is coupled to a top end of the inner stem core, and is movable between a released position and a locked position, where moving the locking handle to the locked position from the released position slides the inner stem core within the hollow outer stem. The flexible base is coupled to a bottom end of the hollow outer stem, and is transformable between a contracted position when the locking handle is in the released position and an expanded position when the locking handle is in the locked position. The at least one ring seal is coupled to the flexible base. The flexible cover is wrapped around the flexible base and the at least one ring seal.

公开(公告)号：US11774683B2

公开(公告)日：2023-10-03

申请号：US16913896

申请日：2020-06-26

Applicant: Cisco Technology, Inc.

Inventor： Brice Achkir

IPC: G02B6/38 ,  B08B9/04 ,  B08B1/00 ,  B08B11/00

CPC classification number: G02B6/3866 ,  B08B1/001 ,  B08B1/006 ,  B08B1/008 ,  B08B9/04 ,  B08B11/00

Abstract: A device for cleaning an optical communication device includes a hollow outer stem, an inner stem core, a locking handle, a flexible base, at least one ring seal, and a flexible cover. The inner stem core, fits within a length of the hollow outer stem and is slidable along the length of the hollow outer stem. The locking handle is coupled to a top end of the inner stem core, and is movable between a released position and a locked position, where moving the locking handle to the locked position from the released position slides the inner stem core within the hollow outer stem. The flexible base is coupled to a bottom end of the hollow outer stem, and is transformable between a contracted position when the locking handle is in the released position and an expanded position when the locking handle is in the locked position. The at least one ring seal is coupled to the flexible base. The flexible cover is wrapped around the flexible base and the at least one ring seal.

公开(公告)号：US20180156984A1

公开(公告)日：2018-06-07

申请号：US15370480

申请日：2016-12-06

Applicant: Cisco Technology, Inc.

Inventor： Brice Achkir

IPC: G02B6/38 ,  B08B1/00 ,  B08B9/04

Abstract: A device for cleaning an optical communication device includes a hollow outer stem, an inner stem core, a locking handle, a flexible base, at least one ring seal, and a flexible cover. The inner stem core, fits within a length of the hollow outer stem and is slidable along the length of the hollow outer stem. The locking handle is coupled to a top end of the inner stem core, and is movable between a released position and a locked position, where moving the locking handle to the locked position from the released position slides the inner stem core within the hollow outer stem. The flexible base is coupled to a bottom end of the hollow outer stem, and is transformable between a contracted position when the locking handle is in the released position and an expanded position when the locking handle is in the locked position. The at least one ring seal is coupled to the flexible base. The flexible cover is wrapped around the flexible base and the at least one ring seal.

公开(公告)号：US20140119703A1

公开(公告)日：2014-05-01

申请号：US13661095

申请日：2012-10-26

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Scott Hinaga ,  David Senk ,  Brice Achkir

IPC: H05K3/00 ,  G02B6/10

CPC classification number: G02B6/138 ,  G02B6/1221 ,  G02B6/43 ,  H05K1/0274 ,  H05K3/4652 ,  H05K2201/0187 ,  Y10T156/10 ,  Y10T156/1082

Abstract: A printed circuit board (PCB) may be provided. The PCB may comprise a first electrically conductive layer comprising a first signal layer. Also, the PCB may comprise a second electrically conductive layer comprising a second signal layer or a plane layer associated with the first signal layer. The PCB may further comprise a waveguide layer disposed between the first electrically conductive layer and adjacent the second electrically conductive layer. The waveguide layer may transmit optical signals and function as a dielectric between the first electrically conductive layer and the second electrically conductive layer.

Abstract translation: 可以提供印刷电路板（PCB）。 PCB可以包括包括第一信号层的第一导电层。 而且，PCB可以包括第二导电层，其包括与第一信号层相关联的第二信号层或平面层。 PCB还可以包括布置在第一导电层之间并且邻近第二导电层的波导层。 波导层可以传输光学信号并且用作第一导电层和第二导电层之间的电介质。