-
公开(公告)号：US20210119375A1
公开(公告)日：2021-04-22
申请号：US17116691
申请日：2020-12-09
发明人： Rick A. Kellogg , Bradley C. Salzbrenner , Charles A. Walker , Michael E. McReaken , Marshall S. Klee
IPC分类号： H01R13/52 , H01R13/10 , H01R13/26 , H01R24/60 , H01R13/502
摘要： A hermetically-sealed edge-connect header that can withstand high temperatures, high pressures (or high vacuum levels), and high vibration environments, along with two corresponding connectors are disclosed. After brazing the edge-connect header components, the assembly is machined to form a slot with a portion of each of a plurality of electrical conductors removed in the machining process, resulting in a header with a high pin density. During the process of mating the first connector design to the edge-connect header, a plurality of wipers in the connector deflect, thereby causing the wipers to extend from the connector and contact the corresponding electrical conductors in the header. During the process of mating the second connector design to the edge-connect header, each of a plurality of wipers formed of low-mass, compliant metal wool, forms multiple contact points with a corresponding electrical conductor in the header.
-
公开(公告)号：US20200023454A1
公开(公告)日：2020-01-23
申请号：US16409087
申请日：2019-05-10
摘要： Nanometers thick conformal coatings deposited by atomic-layer deposition (ALD) onto the metal surface of an active braze joint modifies the surface chemistry to eliminate excess braze filler metal flow. Unlike other means used to prevent braze filler metal runout, the thin ALD coating does not hinder next assembly processes, does not require post-braze cleaning, and does not alter the base material mechanical properties.
-
公开(公告)号：US11424572B2
公开(公告)日：2022-08-23
申请号：US17116691
申请日：2020-12-09
发明人： Rick A. Kellogg , Bradley C. Salzbrenner , Charles A. Walker , Michael E. McReaken , Marshall S. Klee
IPC分类号： H01R13/52 , H01R13/26 , H01R13/502 , H01R24/60 , H01R13/10 , H01R12/85 , H01R12/87 , H01R12/89 , H01R13/03 , H01R107/00 , H01R13/523 , H01R13/24 , H01R13/11 , H01R13/631 , H01R13/17 , H01R13/629 , H01R13/533 , H01R13/193 , H01R13/05 , H01R13/02 , H01R13/04
摘要： A hermetically-sealed edge-connect header that can withstand high temperatures, high pressures (or high vacuum levels), and high vibration environments, along with two corresponding connectors are disclosed. After brazing the edge-connect header components, the assembly is machined to form a slot with a portion of each of a plurality of electrical conductors removed in the machining process, resulting in a header with a high pin density. During the process of mating the first connector design to the edge-connect header, a plurality of wipers in the connector deflect, thereby causing the wipers to extend from the connector and contact the corresponding electrical conductors in the header. During the process of mating the second connector design to the edge-connect header, each of a plurality of wipers formed of low-mass, compliant metal wool, forms multiple contact points with a corresponding electrical conductor in the header.
-
公开(公告)号：US11296454B2
公开(公告)日：2022-04-05
申请号：US17116684
申请日：2020-12-09
发明人： Rick A. Kellogg , Bradley C. Salzbrenner , Charles A. Walker , Michael E. McReaken , Marshall S. Klee
IPC分类号： H01R13/52 , H01R13/26 , H01R13/502 , H01R24/60 , H01R13/10 , H01R12/85 , H01R12/87 , H01R12/89 , H01R13/03 , H01R107/00 , H01R13/523 , H01R13/24 , H01R13/11 , H01R13/631 , H01R13/17 , H01R13/629 , H01R13/533 , H01R13/193 , H01R13/05 , H01R13/02 , H01R13/04
摘要： A hermetically-sealed edge-connect header that can withstand high temperatures, high pressures (or high vacuum levels), and high vibration environments, along with two corresponding connectors are disclosed. After brazing the edge-connect header components, the assembly is machined to form a slot with a portion of each of a plurality of electrical conductors removed in the machining process, resulting in a header with a high pin density. During the process of mating the first connector design to the edge-connect header, a plurality of wipers in the connector deflect, thereby causing the wipers to extend from the connector and contact the corresponding electrical conductors in the header. During the process of mating the second connector design to the edge-connect header, each of a plurality of wipers formed of low-mass, compliant metal wool, forms multiple contact points with a corresponding electrical conductor in the header.
-
公开(公告)号：US20210210895A1
公开(公告)日：2021-07-08
申请号：US17116684
申请日：2020-12-09
发明人： Rick A. Kellogg , Bradley C. Salzbrenner , Charles A. Walker , Michael E. McReaken , Marshall S. Klee
IPC分类号： H01R13/52 , H01R13/26 , H01R13/502 , H01R24/60 , H01R13/10
摘要： A hermetically-sealed edge-connect header that can withstand high temperatures, high pressures (or high vacuum levels), and high vibration environments, along with two corresponding connectors are disclosed. After brazing the edge-connect header components, the assembly is machined to form a slot with a portion of each of a plurality of electrical conductors removed in the machining process, resulting in a header with a high pin density. During the process of mating the first connector design to the edge-connect header, a plurality of wipers in the connector deflect, thereby causing the wipers to extend from the connector and contact the corresponding electrical conductors in the header. During the process of mating the second connector design to the edge-connect header, each of a plurality of wipers formed of low-mass, compliant metal wool, forms multiple contact points with a corresponding electrical conductor in the header.
-
公开(公告)号：US10468788B1
公开(公告)日：2019-11-05
申请号：US15678638
申请日：2017-08-16
发明人： Lawrence R. Shapnek , Charles S. Field, III , WVenner Saul , Nathan A. Davey , Andrew Lee McCourt , Dennis J. De Smet , Charles A. Walker , Daniel M. C. Odell , Kevin Thomas
IPC分类号： H01R4/2404 , H01R24/28 , F42B3/18 , F42D1/05
摘要： A device for rendering safe a detonator firing circuit by short circuiting multiple conductors in the circuit includes a base portion and cable piercing members. The base portion has a cylindrical block and apertures for retentively receiving the cable piercing members. The cable piercing member has a first end to impinge on and penetrate a cable insulation when forcibly attached to an external surface of the cable. The cable piercing member has a low electrical resistance and impedance to generate a short circuit between conductors of the cable. Also, a method for rendering safe a detonator firing circuit of by short circuiting multiple conductor cables or a pigtail connector of a detonator system.
-
公开(公告)号：US11766651B1
公开(公告)日：2023-09-26
申请号：US16840637
申请日：2020-04-06
摘要： A sealed, passively pumped, polycrystalline ceramic vacuum chamber and method for fabricating the chamber are disclosed. The body of the vacuum chamber is made from a polycrystalline ceramic, for example, alumina. The vacuum chamber includes one or more windows made from a transparent ceramic, for example, sapphire, to accommodate optical access, while remaining amorphous-glass free to minimize or eliminate helium permeation. The vacuum chamber components are joined via laser welding or furnace brazing and the completed chamber is bakeable at temperatures up to 400° C. The vacuum chamber can operate at high or ultra-high vacuum pressures for an extended period through the use of one or more getter-based pumps. The vacuum chamber may include one or more atomic sources depending upon the application.
-
公开(公告)号：US11241752B2
公开(公告)日：2022-02-08
申请号：US16409087
申请日：2019-05-10
IPC分类号： B23K1/00 , B23K1/20 , C23C16/40 , B23K103/00
摘要： Nanometers thick conformal coatings deposited by atomic-layer deposition (ALD) onto the metal surface of an active braze joint modifies the surface chemistry to eliminate excess braze filler metal flow. Unlike other means used to prevent braze filler metal runout, the thin ALD coating does not hinder next assembly processes, does not require post-braze cleaning, and does not alter the base material mechanical properties.
-
公开(公告)号：US10931059B1
公开(公告)日：2021-02-23
申请号：US16559130
申请日：2019-09-03
发明人： Rick A. Kellogg , Bradley C. Salzbrenner , Charles A. Walker , Michael E. McReaken , Marshall S. Klee
IPC分类号： H01R13/52 , H01R13/26 , H01R13/502 , H01R24/60 , H01R13/10 , H01R107/00 , H01R13/523
摘要： A hermetically-sealed edge-connect header that can withstand high temperatures, high pressures (or high vacuum levels), and high vibration environments, along with two corresponding connectors are disclosed. After brazing the edge-connect header components, the assembly is machined to form a slot with a portion of each of a plurality of electrical conductors removed in the machining process, resulting in a header with a high pin density. During the process of mating the first connector design to the edge-connect header, a plurality of wipers in the connector deflect, thereby causing the wipers to extend from the connector and contact the corresponding electrical conductors in the header. During the process of mating the second connector design to the edge-connect header, each of a plurality of wipers formed of low-mass, compliant metal wool, forms multiple contact points with a corresponding electrical conductor in the header.
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.017 秒)
