EP 0756312 B1 20000503 - Electrode with cooling element
Title (en)
Electrode with cooling element
Title (de)
Elektrode mit Kühlkörper
Title (fr)
Electrode comportant un élément de refroidissement
Publication
Application
Priority
DE 19527348 A 19950726
Abstract (en)
[origin: EP0756312A2] The electrode (12,14) has at least one heat sink body (26,28) of a metallic material with a high melting point, combined with the electrode via a powder metallurgical process. Pref. the heat sink body is formed from a tungsten and/or molybdenum powder, containing a sintering additive, e.g. crystalline nickel, palladium and/or platinum, which is pressed into contact with the outside of the electrode and sintered .
IPC 1-7
IPC 8 full level
H01J 9/02 (2006.01); H01J 61/073 (2006.01)
CPC (source: EP)
H01J 9/022 (2013.01); H01J 61/0732 (2013.01)
Citation (examination)
VANDERSLICE ET AL.: "Thermodynamics", 1 January 1966, PRENTICE-HALL, INC., ENGLEWOO CLIFFS, N.J.
Designated contracting state (EPC)
BE DE FR GB LU NL
DOCDB simple family (publication)
EP 0756312 A2 19970129; EP 0756312 A3 19970312; EP 0756312 B1 20000503; DE 19527348 A1 19970130; DE 59605104 D1 20000608
DOCDB simple family (application)
EP 96111871 A 19960723; DE 19527348 A 19950726; DE 59605104 T 19960723