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1. 发明授权

US10103519B2 Krypton-85-free spark gap with photo-emission 有权
公开(公告)号：US10103519B2
公开(公告)日：2018-10-16
申请号：US15239561
申请日：2016-08-17
申请人： General Electric Company
发明人： Joseph Darryl Michael , Jason Frederick Trotter , Mohamed Rahmane , Timothy John Sommerer , Karim Younsi
IPC分类号： H01T15/00 , H01T1/00 , F02C7/266
摘要： An approach is disclosed for generating seed electrons at a spark gap in the absence of 85Kr. The present approach utilizes the photo-electric effect, using a light source with a specific nominal wave length (or range of wavelengths) at a specific level of emitted flux to generate seed electrons.

2. 发明授权

US09913359B1 Krypton-85-free spark gap with cantilevered component 有权
公开(公告)号：US09913359B1
公开(公告)日：2018-03-06
申请号：US15400736
申请日：2017-01-06
申请人： General Electric Company
发明人： Joseph Darryl Michael , Timothy John Sommerer , Karim Younsi , Mohamed Rahmane
IPC分类号： H01T19/00 , H05H1/52 , H01T1/20 , F02P23/04
CPC分类号： H05H1/52 , F02P23/04 , H01T1/20 , H01T2/00 , H01T4/10 , H01T19/00 , H02H9/06
摘要： Embodiments of the present disclosure relate to a spark gap device that includes a first electrode having a first surface and a second electrode having a second surface offset from and facing the first surface. The spark gap device also includes a cantilevered component coupled to the first electrode that is configured to generate a field emission, a corona discharge or both, to emit light toward at least the first surface such that photons are incident on the first surface and cause electron emission from the first surface. The spark gap device may not include a radioactive component.

3. 发明申请

US20180054045A1 KRYPTON-85-FREE SPARK GAP WITH PHOTO-EMISSION 审中-公开
公开(公告)号：US20180054045A1
公开(公告)日：2018-02-22
申请号：US15239561
申请日：2016-08-17
申请人： General Electric Company
发明人： Joseph Darryl Michael , Jason Fredrick Trotter , Mohamed Rahmane , Timothy John Sommerer , Karim Younsi
IPC分类号： H01T15/00 , H01T1/00 , F02C7/266
CPC分类号： H01T15/00 , F02C7/266 , F02P23/04 , F05D2220/323 , H01T1/00 , H01T1/20 , H01T2/00 , H01T4/10 , H02H9/06
摘要： An approach is disclosed for generating seed electrons at a spark gap in the absence of 85Kr. The present approach utilizes the photo-electric effect, using a light source with a specific nominal wave length (or range of wavelengths) at a specific level of emitted flux to generate seed electrons.

4. 发明申请

US20180054881A1 KRYPTON-85-FREE SPARK GAP WITH CANTILEVERED COMPONENT 有权
公开(公告)号：US20180054881A1
公开(公告)日：2018-02-22
申请号：US15400736
申请日：2017-01-06
申请人： General Electric Company
发明人： Joseph Darryl Michael , Timothy John Sommerer , Karim Younsi , Mohamed Rahmane
IPC分类号： H05H1/52 , H01T19/00 , H01T1/20 , F02P23/04
CPC分类号： H05H1/52 , F02P23/04 , H01T1/20 , H01T2/00 , H01T4/10 , H01T19/00 , H02H9/06
摘要： Embodiments of the present disclosure relate to a spark gap device that includes a first electrode having a first surface and a second electrode having a second surface offset from and facing the first surface. The spark gap device also includes a cantilevered component coupled to the first electrode that is configured to generate a field emission, a corona discharge or both, to emit light toward at least the first surface such that photons are incident on the first surface and cause electron emission from the first surface. The spark gap device may not include a radioactive component.

5. 发明授权

US09557009B2 Gas reservoir and a method to supply gas to plasma tubes 有权
标题翻译：气藏和向等离子管供气的方法
公开(公告)号：US09557009B2
公开(公告)日：2017-01-31
申请号：US14072911
申请日：2013-11-06
申请人： General Electric Company
发明人： Ernst Wolfgang Stautner , Joseph Darryl Michael
IPC分类号： F17C13/00 , F17C11/00 , B01D53/04
CPC分类号： F17C11/00 , B01D53/0454
摘要： A reservoir for storing and supplying a portion of a reservoir gas into a gas-filled tube is presented. The reservoir includes a first vessel having a thermally conductive surface, a meshed vessel having a lid, and placed inside the first vessel to form a cavity between the meshed vessel and the first vessel, at least one tray placed inside the meshed vessel to divide an inner space of the meshed vessel into a plurality of compartments, a sorbent material placed inside the plurality of compartments in the meshed vessel, a temperature control device positioned such that a first portion of the temperature control device is in physical contact with at least a portion of the thermally conductive surface, and a change in the temperature of the temperature control device changes the temperature of the sorbent material, wherein the reservoir gas is retained by the sorbent material at the storage temperature.
摘要翻译：提出了一种用于将储存气体的一部分储存并供应到充气管中的储存器。储存器包括具有导热表面的第一容器，具有盖的啮合容器，并放置在第一容器的内部以在啮合的容器和第一容器之间形成空腔，至少一个托盘放置在网状容器内部以分开所述网状容器的内部空间形成多个隔室，设置在所述网状容器内的所述多个室内的吸附剂材料，所述温度控制装置定位成使得所述温度控制装置的第一部分与至少一部分物理接触并且温度控制装置的温度变化改变吸附剂材料的温度，其中储存气体在储存温度下由吸附剂材料保持。

6. 发明申请

US20150122670A1 GAS RESERVOIR AND A METHOD TO SUPPLY GAS TO PLASMA TUBES 有权
标题翻译：气体储存和向等离子体管供应气体的方法
公开(公告)号：US20150122670A1
公开(公告)日：2015-05-07
申请号：US14072911
申请日：2013-11-06
申请人： General Electric Company
发明人： Ernst Wolfgang Stautner , Joseph Darryl Michael
IPC分类号： F17C11/00 , F17C13/00
CPC分类号： F17C11/00 , B01D53/0454
摘要： A reservoir for storing and supplying a portion of a reservoir gas into a gas-filled tube is presented. The reservoir includes a first vessel having a thermally conductive surface, a meshed vessel having a lid, and placed inside the first vessel to form a cavity between the meshed vessel and the first vessel, at least one tray placed inside the meshed vessel to divide an inner space of the meshed vessel into a plurality of compartments, a sorbent material placed inside the plurality of compartments in the meshed vessel, a temperature control device positioned such that a first portion of the temperature control device is in physical contact with at least a portion of the thermally conductive surface, and a change in the temperature of the temperature control device changes the temperature of the sorbent material, wherein the reservoir gas is retained by the sorbent material at the storage temperature.
摘要翻译：提出了一种用于将储存气体的一部分储存并供应到充气管中的储存器。储存器包括具有导热表面的第一容器，具有盖的啮合容器，并放置在第一容器的内部以在啮合的容器和第一容器之间形成空腔，至少一个托盘放置在网状容器内部以分开所述网状容器的内部空间形成多个隔室，设置在所述网状容器内的所述多个室内的吸附剂材料，所述温度控制装置定位成使得所述温度控制装置的第一部分与至少一部分物理接触并且温度控制装置的温度变化改变吸附剂材料的温度，其中储存气体在储存温度下由吸附剂材料保持。

7. 发明申请

US20190013651A1 KRYPTON-85-FREE SPARK GAP WITH A DISCHARGE PROBE 审中-公开
公开(公告)号：US20190013651A1
公开(公告)日：2019-01-10
申请号：US16130669
申请日：2018-09-13
申请人： General Electric Company
发明人： Joseph Darryl Michael , Timothy John Sommerer , Jason Fredrick Trotter , Mohamed Rahmane , Karim Younsi
IPC分类号： H01T1/20 , F02C7/266 , H05H1/52
摘要： Embodiments of the present disclosure relate to a spark gap device that includes a first electrode having a first surface and a second electrode having a second surface offset from and facing the first surface. The spark gap device also includes a light source configured to emit light toward at least the first surface such that photons emitted by the light source when the spark gap is operated are incident on the first surface and cause electron emission from the first surface. The light source includes a discharge probe having a third electrode sealed in a tube filled with an inert gas. The spark gap device may not include a radioactive component.

8. 发明申请

US20180051633A1 KRYPTON-85-FREE SPARK GAP WITH A DISCHARGE PROBE 审中-公开
公开(公告)号：US20180051633A1
公开(公告)日：2018-02-22
申请号：US15400749
申请日：2017-01-06
申请人： General Electric Company
发明人： Joseph Darryl Michael , Timothy John Sommerer , Karim Younsi , Mohamed Rahmane , Jason Fredrick Trotter
IPC分类号： F02C7/266 , H05H1/52 , H01T2/00 , F23R3/36
摘要： Embodiments of the present disclosure relate to a spark gap device that includes a first electrode having a first surface and a second electrode having a second surface offset from and facing the first surface. The spark gap device also includes a light source configured to emit light toward at least the first surface such that photons emitted by the light source when the spark gap is operated are incident on the first surface and cause electron emission from the first surface. The light source includes a discharge probe having a third electrode sealed in a tube filled with an inert gas. The spark gap device may not include a radioactive component.

9. 发明授权

US11482394B2 Bidirectional gas discharge tube 有权
公开(公告)号：US11482394B2
公开(公告)日：2022-10-25
申请号：US16740096
申请日：2020-01-10
申请人： General Electric Company
发明人： Timothy John Sommerer , Joseph Darryl Michael , David John Smith
IPC分类号： H01J17/44 , H01J13/52 , H01J13/08 , H01J17/06
摘要： A bidirectional gas discharge tube (GDT) includes a discharge chamber, first and second cathodes, a gas disposed within the discharge chamber, and a control grid. The first and second cathodes are disposed within the discharge chamber and include first and second faces, respectively. The first face and the second face are plane-parallel. The gas is configured to insulate the first cathode from the second cathode. The control grid is disposed between the first and second cathodes within the discharge chamber. The control grid is configured to generate an electric field to initiate establishment of a conductive plasma between the first and second cathodes to close a conduction path extending between the first and second cathodes.

10. 发明授权

US10916919B2 Krypton-85-free spark gap with a discharge probe 有权
公开(公告)号：US10916919B2
公开(公告)日：2021-02-09
申请号：US16130669
申请日：2018-09-13
申请人： General Electric Company
发明人： Joseph Darryl Michael , Timothy John Sommerer , Jason Fredrick Trotter , Mohamed Rahmane , Karim Younsi
IPC分类号： H01T1/20 , H05H1/52 , F02C7/266
摘要： Embodiments of the present disclosure relate to a spark gap device that includes a first electrode having a first surface and a second electrode having a second surface offset from and facing the first surface. The spark gap device also includes a light source configured to emit light toward at least the first surface such that photons emitted by the light source when the spark gap is operated are incident on the first surface and cause electron emission from the first surface. The light source includes a discharge probe having a third electrode sealed in a tube filled with an inert gas. The spark gap device may not include a radioactive component.

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