公开(公告)号：US3768884A

公开(公告)日：1973-10-30

申请号：US3768884D

申请日：1972-02-01

Applicant: GETTERS SPA

Inventor： DELLA PORTA P ,  RABUSIN E

IPC: H01J7/18 ,  H01J29/94 ,  H01J9/38

CPC classification number: H01J29/94 ,  H01J7/183

Abstract: 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 and 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.

Abstract translation: 一种吸气装置，包括可蒸发的吸气剂金属和第一和第二气体源; 用于在吸气剂金属的蒸发之前和优选地还在蒸发除气剂之前从第一源释放气体的装置; 以及用于在吸气剂金属蒸发期间的后半部分期间从第二源释放气体的装置。

公开(公告)号：US3813266A

公开(公告)日：1974-05-28

申请号：US17745071

申请日：1971-09-02

Applicant: GETTERS SPA

Inventor： DELLA PORTA P ,  ZUCCHINELLI M ,  TIZIANO GIORGI ,  KINDL B

IPC: H01G4/06 ,  B44D1/16 ,  H01G13/00

CPC classification number: H01G4/06 ,  Y10T29/435

Abstract: A CAPACITOR COMPRISING: (A) A FIRST CAPACITOR PLATE COMPRISING AN ELECTRICALLY CONDUCTIVE SUBSTRATE HAVING ELECTRICALLY CONDUCTIVE PARTICLES PARTIALLY EMBEDDED IN AT LEAST ONE SURFACE THEREOF; (B) A DIELECTRIC COMPRISING A THIN, ELECTRICALLY NONCONDUCTIVE COATING DISPOSED ENTIRELY OVER THE EXPOSED PORTIONS OF THE PARTICLES AND THE SUBSTRATE; (C) A SECOND CAPACITOR PLATE COMPRISING A CONTINUOUS ELECTRICALLY CONDUCTIVE COATING DISPOSED OVER THE SURFACE OF THE NON-CONDUCTIVE COATING. PROCESSES FOR PRODUCING THESE CAPACITORS ARE ALSO DESCRIBED.

公开(公告)号：US3722976A

公开(公告)日：1973-03-27

申请号：US3722976D

申请日：1972-01-18

Applicant: GETTERS SPA

Inventor： DELLA PORTA P ,  REBAUDO M

IPC: H01J9/395 ,  H01J9/38

CPC classification number: H01J9/395

Abstract: Mercury releasing getter devices employing intermetallic compounds of mercury with zirconium and/or titanium such as Zr3Hg and Ti3Hg related compositions of matter and uses thereof to charge electron tubes with mercury.

Abstract translation: 使用汞和/或钛的金属间化合物如Zr 3 Hg和Ti 3 Hg的汞释放吸气装置相关的物质组成及其用途用汞充电电子管。