Method of manufacturing a dispenser cathode, and dispenser...

Details Method of manufacturing a dispenser cathode, and dispenser... Method of manufacturing a dispenser cathode, and dispenser...

Category

H - Electricity

Subcategory

01

Subsubcategory

J

CPC

313/183, 316/46

IPC codes

H01J 9/04 (2006.01) H01J 1/28 (2006.01)

Type

Patent

Patent number

CA 1046131

Description

ABSTRACT By polishing the emisive surface of a dispenser cathode comprising a porous compressed metal body with aluminum oxide, which dispenser cathode con- tains barium scandate and a dispensing compound, a cathode can be obtained having a very large admissible current density and a long life.

Application Number

243153

Affiliated with

Also associated with

Rating

Method of manufacturing a dispenser cathode, and dispenser... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of manufacturing a dispenser cathode, and dispenser..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing a dispenser cathode, and dispenser... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-586323