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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
Applicant: GETTERS SPA
Inventor： PORTA PAOLO DELLA , ZUCCHINELLI MARIO , EMILI CARLO
CPC classification number: H01J9/395
Abstract: 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.
Abstract translation: 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：US3663121A
公开(公告)日：1972-05-16
申请号：US3663121D
申请日：1970-05-20
Applicant: GETTERS SPA
Inventor： PORTA PAOLO DELIA , ZUCCHINELLI MARIO , RABUSIN ELIO , EMILI CARLO
CPC classification number: H01J9/395
Abstract: A particle free device for releasing a metal vapor, such as cesium or mercury, which comprises a vapor permeable particle free envelope and a metal vapor releasing substance within the envelope. This substance can be a mixture of a metal compound and reducing agent for the compound, or can be a material such as a metal oxide which releases its metal upon heating. The devices can have a resistance heating unit in thermal proximity to the metal vapor releasing substance. These devices are useful for the introduction of metal vapors into vessels such as electron tubes.
Abstract translation: 用于释放诸如铯或汞的金属蒸气的无颗粒的装置，其包括透气无颗粒的外壳和在外壳内的金属蒸气释放物质。 该物质可以是化合物的金属化合物和还原剂的混合物，也可以是加热时释放金属的金属氧化物等材料。 这些装置可以具有与金属蒸气释放物质热接近的电阻加热单元。 这些装置可用于将金属蒸汽引入诸如电子管的容器中。
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