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公开(公告)号：US20210066859A1
公开(公告)日：2021-03-04
申请号：US16992782
申请日：2020-08-13
Applicant: TE CONNECTIVITY CORPORATION
Inventor： Jacob Rita , Eric David Briant , Michael John Phillips , Alex Michael Sharf , Richard James Long
IPC: H01R13/6581 , H01R13/66
Abstract: A pluggable module includes a pluggable body having an upper shell at the top and a lower shell at the bottom that define an interior chamber. The upper shell includes side walls extending to the top and an upper wall extending between the side walls. The upper shell includes an airflow channel and EMI prevention fins having EMI channels therebetween in flow communication with the airflow channel. The upper wall along the airflow channel is at a first depth from the top and the upper wall along the EMI channels is at a second depth deeper than the first depth.
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公开(公告)号：US10923856B2
公开(公告)日：2021-02-16
申请号：US16401263
申请日：2019-05-02
Applicant: TE CONNECTIVITY CORPORATION
Inventor： Alex Michael Sharf , Richard James Long , Steven David Dunwoody
IPC: H01R13/64 , H01R13/645 , H01R13/6582 , H01R24/50 , H01R13/52 , H01R43/26 , H01R12/71 , H01R13/74 , H01R13/648 , H01R13/6581 , H01R13/6594 , H01R13/506 , H01R13/629 , H01R4/64 , H01R13/516
Abstract: A receptacle connector assembly includes a receptacle cage having first and second side walls extending from a top wall to form a module channel configured to receive a pluggable module. The top wall is non-planar and has a shroud extending therefrom forming a cage polarization feature. The shroud has a first shroud side wall, a second shroud side wall and a shroud top wall forming a polarization feature channel configured to receive a polarization feature of the pluggable module.
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公开(公告)号：US20190230817A1
公开(公告)日：2019-07-25
申请号：US15959973
申请日：2018-04-23
Inventor： Hongqiang Han , Jiwang Jin , Wenyu Liu , Nikhil Shankar , Alex Michael Sharf , Chenxi Wang
Abstract: Receptacle assembly includes a receptacle cage and a thermal-transfer module that is coupled to a thermal side of the receptacle cage. The thermal-transfer module has a base portion and a plurality of heat-transfer fins coupled to the base portion. The thermal-transfer module is configured to absorb thermal energy from a pluggable transceiver in the receptacle cage and transfer the thermal energy through the base portion and to the heat-transfer fins. The receptacle assembly also includes a retention clip configured to hold the thermal-transfer module to the receptacle cage. The retention clip includes a resilient beam that extends across the thermal-transfer module. The resilient beam directly engages at least some of the heat-transfer fins and applies a resilient force against the heat-transfer fins.
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公开(公告)号：US20180233833A1
公开(公告)日：2018-08-16
申请号：US15431982
申请日：2017-02-14
Applicant: TE CONNECTIVITY CORPORATION
Inventor： Megha Shanbhag , Alex Michael Sharf
Abstract: An electrical cable splice includes a housing having a channel configured to hold a first signal conductor of a first electrical cable therein. The channel is configured to hold a second signal conductor of a second electrical cable therein in electrical engagement with the first signal conductor such that the first and second signal conductors are electrically interconnected. The second electrical cable has a greater diameter than the first electrical cable. A ground shield external to the housing such that the ground shield extends at least partially around the first and second signal conductors. The ground shield is electrically connected to electrical ground conductors of the first and second electrical cables.
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公开(公告)号：US11058033B2
公开(公告)日：2021-07-06
申请号：US16581796
申请日：2019-09-25
Inventor： Hongqiang Han , Jiwang Jin , Wenyu Liu , Nikhil Shankar , Alex Michael Sharf , Chenxi Wang
Abstract: Receptacle assembly includes a receptacle cage and a thermal-transfer module that is coupled to a thermal side of the receptacle cage. The thermal-transfer module has a base portion and a plurality of heat-transfer fins coupled to the base portion. The thermal-transfer module is configured to absorb thermal energy from a pluggable transceiver in the receptacle cage and transfer the thermal energy through the base portion and to the heat-transfer fins. The receptacle assembly also includes a retention clip configured to hold the thermal-transfer module to the receptacle cage. The retention clip includes a resilient beam that extends across the thermal-transfer module. The resilient beam directly engages at least some of the heat-transfer fins and applies a resilient force against the heat-transfer fins.
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Patent Agency Ranking
公开(公告)号：US10939594B2
公开(公告)日：2021-03-02
申请号：US16413996
申请日：2019-05-16
Applicant: TE CONNECTIVITY CORPORATION
Inventor： Richard James Long , Alex Michael Sharf , Steven David Dunwoody
IPC: H05K9/00 , H01R13/6582 , H01R13/74 , G02B6/42 , H05K5/02
Abstract: A receptacle cage includes cage walls extending between a front end and a rear end including a top wall and side walls forming a module channel receiving a pluggable module. The receptacle cage includes a gasket at the front end having EMI springs electrically connected to the cage walls. Each EMI spring has a deflectable portion between a base and a distal end. The distal end is split with a first end beam and a second end beam at the distal end separated by a gap. The deflectable portion is spaced apart from the cage wall and is deflectable toward the cage wall. Each EMI spring has first and second side edges between the base and the distal end. The EMI springs are arranged side-by-side without gaps between adjacent EMI springs.
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公开(公告)号：US10925182B2
公开(公告)日：2021-02-16
申请号：US16516741
申请日：2019-07-19
Applicant: TE CONNECTIVITY CORPORATION
Inventor： Alex Michael Sharf
Abstract: A dual heat transfer assembly includes upper and lower heat transfer elements received in a separator channel of a port separator of a receptacle cage. The upper heat transfer element includes an upper thermal interface extending into an upper module channel to interface with an upper pluggable module. The lower heat transfer element includes a lower thermal interface extending into a lower module channel of the receptacle cage to interface with a lower pluggable module. The heat transfer elements include inner ends located in the separator channel. The heat transfer elements include biasing members engaging the heat transfer elements and biasing the heat transfer elements into thermal engagement with the pluggable modules.
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公开(公告)号：US20200212663A1
公开(公告)日：2020-07-02
申请号：US16817817
申请日：2020-03-13
Applicant: TE CONNECTIVITY CORPORATION
Inventor： Megha Shanbhag , Alex Michael Sharf
Abstract: An electrical cable splice includes a housing having a channel configured to hold a first signal conductor of a first electrical cable therein. The channel is configured to hold a second signal conductor of a second electrical cable therein in electrical engagement with the first signal conductor such that the first and second signal conductors are electrically interconnected. The second electrical cable has a greater diameter than the first electrical cable. A ground shield external to the housing such that the ground shield extends at least partially around the first and second signal conductors. The ground shield is electrically connected to electrical ground conductors of the first and second electrical cables.
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公开(公告)号：US20200022283A1
公开(公告)日：2020-01-16
申请号：US16581796
申请日：2019-09-25
Inventor： Hongqiang Han , Jiwang Jin , Wenyu Liu , Nikhil Shankar , Alex Michael Sharf , Chenxi Wang
Abstract: Receptacle assembly includes a receptacle cage and a thermal-transfer module that is coupled to a thermal side of the receptacle cage. The thermal-transfer module has a base portion and a plurality of heat-transfer fins coupled to the base portion. The thermal-transfer module is configured to absorb thermal energy from a pluggable transceiver in the receptacle cage and transfer the thermal energy through the base portion and to the heat-transfer fins. The receptacle assembly also includes a retention clip configured to hold the thermal-transfer module to the receptacle cage. The retention clip includes a resilient beam that extends across the thermal-transfer module. The resilient beam directly engages at least some of the heat-transfer fins and applies a resilient force against the heat-transfer fins.
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公开(公告)号：US10477729B2
公开(公告)日：2019-11-12
申请号：US15959973
申请日：2018-04-23
Inventor： Hongqiang Han , Jiwang Jin , Wenyu Liu , Nikhil Shankar , Alex Michael Sharf , Chenxi Wang
Abstract: Receptacle assembly includes a receptacle cage and a thermal-transfer module that is coupled to a thermal side of the receptacle cage. The thermal-transfer module has a base portion and a plurality of heat-transfer fins coupled to the base portion. The thermal-transfer module is configured to absorb thermal energy from a pluggable transceiver in the receptacle cage and transfer the thermal energy through the base portion and to the heat-transfer fins. The receptacle assembly also includes a retention clip configured to hold the thermal-transfer module to the receptacle cage. The retention clip includes a resilient beam that extends across the thermal-transfer module. The resilient beam directly engages at least some of the heat-transfer fins and applies a resilient force against the heat-transfer fins.
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