Title:
VAPORIZABLE GETTER
Document Type and Number:
Japanese Patent JPS56109430
Kind Code:
A
Abstract:
PURPOSE: To assure the required scattering amount by adding strontium into barium-aluminum alloy be used together with nickel to produce barium-aluminum- strontium alloy.
CONSTITUTION: 2W5wt% of Sr is added into conventional getter material or Ba- Al alloy to be used as B-Al-Sr alloy. When using, said alloy is crushed and mixed with Ni powder.
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Inventors:
SHIMURA KATSUHIRO
KIMURA SAKAE
OKAI TADAKI
KIMURA SAKAE
OKAI TADAKI
Application Number:
JP1126480A
Publication Date:
August 29, 1981
Filing Date:
February 01, 1980
Export Citation:
Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
H01J7/18; (IPC1-7): H01J7/18