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公开(公告)号：US3694691A
公开(公告)日：1972-09-26
申请号：US3694691D
申请日：1970-11-23
Applicant: GEN ELECTRIC
Inventor： LAFFERTY JAMES M
Abstract: Sublimation getter pump includes, in one embodiment, a cathode electrode made of an active gas gettering material, an anode electrode closely juxtaposed to the cathode electrode and defining therewith an electric discharge gap, and a trigger electrode assembly in close juxtaposition to the cathode electrode. Upon the application of a suitable pulse to the trigger electrode assembly, an electric discharge is established between the cathode and anode electrodes, causing the evolution of active gas gettering material from the cathode electrode. Active gas gettering material is deposited in a clean film upon a closely adjacent surface where it reacts with and removes from the atmosphere active gases, causing the reduction of pressure within the pumped volume.
Abstract translation: 升华吸气泵在一个实施方案中包括由活性气体吸气材料制成的阴极电极，与阴极电极并排并与其间限定放电间隙的阳极电极以及与阴极电极并置的扳机电极组件。 当向触发电极组件施加合适的脉冲时，在阴极和阳极电极之间建立放电，导致从阴极电极释放活性气体吸气材料。 活性气体吸气材料沉积在一个干净的薄膜上，与一个紧密相邻的表面进行沉积，在这个表面上与空气中的活性气体反应并从气体中除去活化气体，导致泵送体积内的压力降低。
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22.发明授权Thermionic electron-emissive electrode with a gas-binding material 失效具有气体粘合材料的THERMIONIC ELECTRON-EMISSIVE ELECTRODE
公开(公告)号：US3582702A
公开(公告)日：1971-06-01
申请号：US3582702D
申请日：1969-04-01
Applicant: PHILIPS CORP
Inventor： ALMER FRIEDRICH HERMANN RAYMUN
Abstract: A thermionic cathode including a support in the form of a metal sheet with an electron-emissive coating on one side and a coating of gas-binding material on the opposite side. The sheet may be formed into a tube and the electron-emissive coating may be on the outside or inside and the gas-binding material on the opposite side. Such cathodes may be employed in electric discharge tubes, such as cathode-ray tubes and low-pressure gasdischarge lamps.
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23.发明授权Quick flash high yield getter with means to restrain warping and breaking of the getter material 失效快速闪光高功率指示器，用于限制加热器的加热和断裂
公开(公告)号：US3457448A
公开(公告)日：1969-07-22
申请号：US3457448D
申请日：1966-07-22
Applicant: KING LAB INC
Inventor： SCOTT FREDERICK P
CPC classification number: H01J7/186
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公开(公告)号：US3391303A
公开(公告)日：1968-07-02
申请号：US42783365
申请日：1965-01-25
Applicant: LEWIS D. HALL
Inventor： HALL LEWIS D
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公开(公告)号：US3383032A
公开(公告)日：1968-05-14
申请号：US61305367
申请日：1967-01-31
Applicant: ATOMIC ENERGY COMMISSION USA
Inventor： NORMAN MILLERON
IPC: H01J7/18
CPC classification number: H01J7/186
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Patent Agency Ranking
公开(公告)号：US3382388A
公开(公告)日：1968-05-07
申请号：US3382388D
Applicant: RCA CORP
Inventor： HENDERSON WILLIAM G , MARK JOHN T
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27.发明授权Sublimation getter pump employing a consumable getter source element heated by radiation 失效升华吸气泵采用通过辐射加热的消耗性吸气剂源元件
公开(公告)号：US3367564A
公开(公告)日：1968-02-06
申请号：US55038366
申请日：1966-05-16
Applicant: VARIAN ASSOCIATES
Inventor： LLOYD WILLIAM A
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28.发明授权Electron tube employing a relatively long electron beam and getter material disposedat the collector 失效使用相对较长的电子束的电子管和设置在收集器上的吸气剂材料
公开(公告)号：US3328628A
公开(公告)日：1967-06-27
申请号：US22854962
申请日：1962-10-05
Applicant: NIPPON ELECTRIC CO
Inventor： SUSUMU YASUDA , SABURO TSUCHIYA
IPC: H01J7/18 , H01J23/027
CPC classification number: H01J23/027 , H01J7/186
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29.发明授权
公开(公告)号：US3302990A
公开(公告)日：1967-02-07
申请号：US43886865
申请日：1965-03-11
Applicant: GEN ELECTRIC
Inventor： KURTZ DONALD R , JAMES VERAS DEMOCRITOS
IPC: H01H33/668 , H01J7/18
CPC classification number: H01H33/6683 , H01J7/18 , H01J7/186
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公开(公告)号：US3285687A
公开(公告)日：1966-11-15
申请号：US33437263
申请日：1963-12-30
Applicant: GEN ELECTRIC
Inventor： STOUT VIRGIL L
IPC: H01J7/18
CPC classification number: H01J7/186
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