Combination of materials for mercury-dispensing devices,...

Details Combination of materials for mercury-dispensing devices,... Combination of materials for mercury-dispensing devices,...

H - Electricity

01

J

H01J 7/10 (2006.01) B22F 1/00 (2006.01) H01J 7/20 (2006.01) H01J 9/395 (2006.01) H01J 61/26 (2006.01) H01J 61/28 (2006.01)

Patent

CA 2142003

A mercury-dispensing combination suitable to release an amount of mercury higher than 60% during the activation step, even after partial oxidation, includes a mercury-dispensing intermetallic compound A with Hg and a second metal selected among Ti, Zr and mixtures thereof, as well as a promoting alloy or intermetallic compound B including Cu and a second metal selected among Sn, In or Ag or combinations thereof. There is also disclosed a mercury-dispensing device containing a combination of materials A and B, in addition to a process for introducing mercury into electron tubes consisting in the introduction of one of said devices inside the open tube and then heating thereof at a temperature between 550 and 900°C after the tube sealing in order to get Hg free.

Affiliated with

Also associated with

Rating

Combination of materials for mercury-dispensing devices,... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Combination of materials for mercury-dispensing devices,..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Combination of materials for mercury-dispensing devices,... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1879811