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1.发明授权Process for producing within electron tubes,in particular television picture tubes,a thin metallic film capable of sorbing their residual gases 失效在电子管中生产的方法，特别是电视图像管，可以将其残留气体分开的薄金属膜
公开(公告)号：US3388955A
公开(公告)日：1968-06-18
申请号：US66459367
申请日：1967-08-10
申请人： GETTERS SPA
IPC分类号： H01J29/94
CPC分类号： H01J29/94
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公开(公告)号：US3654533A
公开(公告)日：1972-04-04
申请号：US3654533D
申请日：1970-05-01
申请人： GETTERS SPA
摘要： A capacitor comprising two capacitor plates and a dielectric between them. One plate is formed of an electrically conductive substrate having electrically conductive particles partially embedded therein.
摘要翻译： 电容器包括两个电容器板和它们之间的电介质。 一个板由导电颗粒形成，导电颗粒部分地嵌入其中。
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公开(公告)号：US3620645A
公开(公告)日：1971-11-16
申请号：US3620645D
申请日：1970-05-01
申请人： GETTERS SPA
CPC分类号： H01J7/183 , Y10S428/926 , Y10T428/12063 , Y10T428/12451 , Y10T428/12812 , Y10T428/12979 , Y10T428/24372 , Y10T428/24496 , Y10T428/24983
摘要： A getter device comprising a carrier having on at least one of its faces particles of a nonvaporative getter metal characterized in that the particles of the getter metal are partially embedded in the carrier to give a highly efficient getter device.
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公开(公告)号：US3667513A
公开(公告)日：1972-06-06
申请号：US3667513D
申请日：1970-05-20
申请人： GETTERS SPA
CPC分类号： H01J9/395
摘要： An alkali metal generator comprising: an evacuated container; at least one heat-responsive source of an alkali metal vapor in the container; a closed conduit for connecting the evacuated container to a vessel to be charged with the alkali metal vapor; and means for opening said closed conduit. The container can also have a getter device.
摘要翻译： 一种碱金属发生器，包括：抽真空的容器; 所述容器中至少有一个热敏响应的碱金属蒸汽源; 用于将抽真空的容器连接到容纳碱金属蒸气的容器的封闭导管; 以及用于打开所述封闭导管的装置。 容器也可以具有吸气装置。
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公开(公告)号：US3657589A
公开(公告)日：1972-04-18
申请号：US3657589D
申请日：1970-10-07
申请人： GETTERS SPA
发明人： PORTA PAOLO DELLA , REBAUDO MAURO
CPC分类号： H01J9/395
摘要： Mercury releasing getter devices employing intermetallic compounds of mercury with zirconium and/or titanium such as Zr3Hg and Ti3Hg.
摘要翻译： 使用汞和/或钛的金属间化合物（如Zr 3 Hg和Ti 3 Hg）的汞释放吸气装置。
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公开(公告)号：US3652317A
公开(公告)日：1972-03-28
申请号：US3652317D
申请日：1970-05-01
申请人： GETTERS SPA
CPC分类号： C23C24/02 , Y10S29/032 , Y10T29/4981 , Y10T29/49991 , Y10T428/12076 , Y10T428/1209 , Y10T428/12486 , Y10T428/12757
摘要： A method of producing a substrate having a particulate coating of high surface area to mass ratio, said method comprising in sequence the steps of: I. disposing particles between a substrate and an intermediate body wherein the particles are harder than the substrate; and the intermediate body is softer than the particles but is harder than the substrate; II. compressing the substrate and intermediate body, with particles therebetween whereby the intermediate body pushes the particles into the substrate; and III. removing the intermediate body from the particles leaving them embedded in the substrate. The coating substrates produced by the process of the present invention find utility as catalytic devices to accelerate or retard chemical reactions, as getter devices to sorb residual gases in closed vessels such as electronic tubes, and with further processing as capacitors.
摘要翻译： 一种制备具有高表面积与质量比的颗粒涂层的基材的方法，所述方法依次包括以下步骤：
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公开(公告)号：US3578834A
公开(公告)日：1971-05-18
申请号：US3578834D
申请日：1969-02-12
申请人： GETTERS SPA
发明人： PORTA PAOLO DELLA , RABUSIN ELIO
摘要： Compositions of matter which release alkali metal vapors comprising an alkali metal compound and a reducing agent for the compound wherein the reducing agent is an alloy of 5 to 30 weight percent aluminum balance zirconium. These compositions are useful in processes for the release of alkali metal vapors used in the production of photosensitive surfaces in vacuum tubes.
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公开(公告)号：US3856709A
公开(公告)日：1974-12-24
申请号：US24977272
申请日：1972-05-03
申请人： GETTERS SPA
CPC分类号： B22F7/002 , B01J23/50 , B01J37/0215 , B01J37/024 , C07D301/10 , Y02P20/52 , Y10T428/24413 , Y10T428/24983 , Y10T428/24992 , Y10T428/256 , Y10T428/257
摘要： A method of producing a substrate having a particulate coating of high surface area to mass ratio, said method comprising in sequence the steps of: I. disposing between a substrate and an intermediate body a mixture comprising: A. hard particles which are harder than the substrate and are harder than the intermediate body, and B. soft particles which are softer than the hard particles and are softer than the substrate, II. compressing the substrate and intermediate body, with particles therebetween whereby the intermediate body pushes the hard particles into the substrate, and III. removing the intermediate body from the particles leaving the hard particles embedded in the substrate and the soft particles adhering to the substrate. The coated substrates produced by the process of the present invention find utility as catalytic devices to accelerate or retard chemical reactions.
摘要翻译： 一种制备具有高表面积与质量比的颗粒涂层的基材的方法，所述方法依次包括以下步骤：
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公开(公告)号：US3669567A
公开(公告)日：1972-06-13
申请号：US3669567D
申请日：1970-05-04
申请人： GETTERS SPA
发明人： PORTA PAOLO DELLA , RABUSIN ELIO
CPC分类号： H01J29/94
摘要： A GETTER DEVICE COMPRISING AN EVAPORABLE GETTER METAL AND FIRST AND SECOND SOURCES OF GAS, MEANS FOR RELEASING THE GAS FROM THE FIRST SOURCE PRIOR TO THE PREFERABLY ALSO DURING EVAPORATION OF THE GETTER METAL, AND MEANS FOR RELEASING THE GAS FROM THE SECOND SOURCE DURING THE LATTER PART OF THE PERIOD OF GETTER METAL EVAPORATION.
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公开(公告)号：US3488978A
公开(公告)日：1970-01-13
申请号：US3488978D
申请日：1966-09-28
申请人： GETTERS SPA
CPC分类号： F04B37/08
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