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公开(公告)号：AU2009276278B2
公开(公告)日：2012-07-05
申请号：AU2009276278
申请日：2009-06-22
Applicant: JIDDTEK PTY LTD
Inventor： SHRIER ODED
Abstract: A neutral particle generator is disclosed that includes a container which holds a material in at least a partial plasma state, for example a Deuterium plasma. In one form, a first cathode is positioned within the container and produces a first beam of neutral particles directed away from the first cathode. Optionally, a second cathode is also positioned within the container and produces a second beam of neutral particles directed away from the second cathode, and/or a target is also positioned within the container. In one form, the first cathode and the second cathode are linearly opposed so that the first beam interacts/collides with the second beam resulting in fusion reactions of at least some of the neutral particles, which thereby results in generation of emitted neutrons.
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公开(公告)号：DE10084761T1
公开(公告)日：2002-07-11
申请号：DE10084761
申请日：2000-06-30
Applicant: MAUCK MICHAEL
Inventor： MAUCK MICHAEL
IPC: G21K1/00 , C23C14/54 , G21K1/093 , G21K5/04 , H01J3/07 , H01J37/04 , H01J37/147 , H01J37/153 , H01J37/21 , H01J37/30 , H01J37/317 , H01L21/027 , G21K1/08 , H01J49/20
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23.发明专利
公开(公告)号：DE3567763D1
公开(公告)日：1989-02-23
申请号：DE3567763
申请日：1985-06-04
Applicant: HUGHES AIRCRAFT CO
Inventor： HARVEY ROBIN J , GALLAGHER HAYDEN E
Abstract: An electron beam controlled switch employing a radial geometry and a Wire-Ion Plasma-Electron gun (WIP E-gun) as an electron source is disclosed. The switch comprises an inner cylinder that serves as the WIP E-gun cathode, a cylindrical grid that serves as the WIP E-gun anode, an array of fine wire anodes disposed in the WIP E-gun ionization chamber, a foil support cylinder to support the foil windows which also serve as the switch anode, and an outer cylinder which also serves as the switch cathode. The WIP E-gun and ionization chamber is gas filled at low pressure, while the switch cavity is filled with a high pressure gas. A voltage pulse is applied to the wire anodes to ionize the gas in the ionization chamber. The ions are extracted through the chamber grid and accelerated through a high voltage to bombard the E-gun cathode. The electrons emitted from the ion bombardment are accelerated outwardly through the high voltage, penetrate through the foil windows and into the pressurized gas in the switch cavity. The high energy electrons ionize the gas between the switch anode and cathode, thereby turning "ON" the switch. In the absence of the electron beam, the switch gas deionizes and switch conduction is quickly extinguished.
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公开(公告)号：NO860548L
公开(公告)日：1986-02-14
申请号：NO860548
申请日：1986-02-14
Applicant: HUGHES AIRCRAFT CO
Inventor： HARVEY ROBIN J , GALLAGHER HAYDEN E
Abstract: An electron beam controlled switch employing a radial geometry and a Wire-Ion Plasma-Electron gun (WIP E-gun) as an electron source is disclosed. The switch comprises an inner cylinder that serves as the WIP E-gun cathode, a cylindrical grid that serves as the WIP E-gun anode, an array of fine wire anodes disposed in the WIP E-gun ionization chamber, a foil support cylinder to support the foil windows which also serve as the switch anode, and an outer cylinder which also serves as the switch cathode. The WIP E-gun and ionization chamber is gas filled at low pressure, while the switch cavity is filled with a high pressure gas. A voltage pulse is applied to the wire anodes to ionize the gas in the ionization chamber. The ions are extracted through the chamber grid and accelerated through a high voltage to bombard the E-gun cathode. The electrons emitted from the ion bombardment are accelerated outwardly through the high voltage, penetrate through the foil windows and into the pressurized gas in the switch cavity. The high energy electrons ionize the gas between the switch anode and cathode, thereby turning "ON" the switch. In the absence of the electron beam, the switch gas deionizes and switch conduction is quickly extinguished.
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公开(公告)号：AU2009276278A1
公开(公告)日：2010-02-04
申请号：AU2009276278
申请日：2009-06-22
Applicant: JIDDTEK PTY LTD
Inventor： SHRIER ODED
Abstract: A neutral particle generator is disclosed that includes a container which holds a material in at least a partial plasma state, for example a Deuterium plasma. In one form, a first cathode is positioned within the container and produces a first beam of neutral particles directed away from the first cathode. Optionally, a second cathode is also positioned within the container and produces a second beam of neutral particles directed away from the second cathode, and/or a target is also positioned within the container. In one form, the first cathode and the second cathode are linearly opposed so that the first beam interacts/collides with the second beam resulting in fusion reactions of at least some of the neutral particles, which thereby results in generation of emitted neutrons.
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Patent Agency Ranking
公开(公告)号：AU551240B2
公开(公告)日：1986-04-24
申请号：AU7823581
申请日：1981-12-03
Applicant: RCA CORP
Inventor： ARCHER JOHN RICHARD
Abstract: The yoke and corrector are intended for use with a kinescope (110) having in-line electron beams of a color television display system. A deflection yoke (114) having saddle horizontal and toroidal vertical (115) windings is in combination with a correcting apparatus (24) which comprises a magnetically permeable ring disposed at the rear of the yoke (114) around the neck of the kinescope. Slots are formed into the ring at the top and bottom, separating it into two semi-circular segments. External flux (120) from the deflection yoke horizontal and vertical coils is shunted into the permeable corrector (24) and away from the focus region of the kinescope electron gun assembly, thereby improving beam focus and reducing vertical coma error. The slots formed in the ring prevent excessive flux from being shunted into the corrector which otherwise would undesirably reduce the amount of beam scan, and require a compensating increase in deflection power.
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公开(公告)号：NO860548A
公开(公告)日：1986-02-14
申请号：NO860548
申请日：1986-02-14
Applicant: HUGHES AIRCRAFT CO
Inventor： HARVEY ROBIN J , GALLAGHER HAYDEN E
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28.发明专利
公开(公告)号：IL75516D0
公开(公告)日：1985-10-31
申请号：IL7551685
申请日：1985-06-13
Applicant: HUGHES AIRCRAFT CO
Abstract: An electron beam controlled switch employing a radial geometry and a Wire-Ion Plasma-Electron gun (WIP E-gun) as an electron source is disclosed. The switch comprises an inner cylinder that serves as the WIP E-gun cathode, a cylindrical grid that serves as the WIP E-gun anode, an array of fine wire anodes disposed in the WIP E-gun ionization chamber, a foil support cylinder to support the foil windows which also serve as the switch anode, and an outer cylinder which also serves as the switch cathode. The WIP E-gun and ionization chamber is gas filled at low pressure, while the switch cavity is filled with a high pressure gas. A voltage pulse is applied to the wire anodes to ionize the gas in the ionization chamber. The ions are extracted through the chamber grid and accelerated through a high voltage to bombard the E-gun cathode. The electrons emitted from the ion bombardment are accelerated outwardly through the high voltage, penetrate through the foil windows and into the pressurized gas in the switch cavity. The high energy electrons ionize the gas between the switch anode and cathode, thereby turning "ON" the switch. In the absence of the electron beam, the switch gas deionizes and switch conduction is quickly extinguished.
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公开(公告)号：AU7823581A
公开(公告)日：1982-06-17
申请号：AU7823581
申请日：1981-12-03
Applicant: RCA CORP
Inventor： ARCHER JOHN RICHARD
Abstract: The yoke and corrector are intended for use with a kinescope (110) having in-line electron beams of a color television display system. A deflection yoke (114) having saddle horizontal and toroidal vertical (115) windings is in combination with a correcting apparatus (24) which comprises a magnetically permeable ring disposed at the rear of the yoke (114) around the neck of the kinescope. Slots are formed into the ring at the top and bottom, separating it into two semi-circular segments. External flux (120) from the deflection yoke horizontal and vertical coils is shunted into the permeable corrector (24) and away from the focus region of the kinescope electron gun assembly, thereby improving beam focus and reducing vertical coma error. The slots formed in the ring prevent excessive flux from being shunted into the corrector which otherwise would undesirably reduce the amount of beam scan, and require a compensating increase in deflection power.
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公开(公告)号：DE2941983A1
公开(公告)日：1980-04-24
申请号：DE2941983
申请日：1979-10-17
Applicant: TOKYO SHIBAURA ELECTRIC CO
Inventor： TAKENAKA SHIGEO , HAMANO EIZABURA , KOSHIGOE SHINPEI
Abstract: An electron gun comprises cathodes for emitting three electron beams, and grid electrodes forming at least two asymmetric electrostatic lenses along three electron gun axes. The lenses focus and deflect the electron beams to converge on a color cathode ray tube screen. The first asymmetric lens, in response to the focus voltage being varied, deflects the beam at a first angle and the second asymmetric lens deflects the beam at a second angle to compensate for the first angle deflection caused by the first asymmetric lens.
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