EP 0035069 B1 19831221 - MEMORY ALLOY BASED ON CU-AL OR ON CU-AL-NI AND PROCESS FOR THE STABILISATION OF THE TWO-WAY EFFECT
Title (en)
MEMORY ALLOY BASED ON CU-AL OR ON CU-AL-NI AND PROCESS FOR THE STABILISATION OF THE TWO-WAY EFFECT
Publication
Application
Priority
EP 80200183 A 19800303
Abstract (en)
[origin: EP0035069A1] 1. Memory alloy of the Cu/Al or Cu/Al/Ni type, characterised in that it is non-aging up to a temperature of 300 degrees C, consists predominantly of the beta-high temperature phase and shows a stable two-way effect in the temperature range form 100 to 250 degrees C.
IPC 1-7
IPC 8 full level
C22C 9/00 (2006.01); C22C 9/01 (2006.01); C22F 1/00 (2006.01); C22F 1/08 (2006.01)
CPC (source: EP)
C22C 9/01 (2013.01); C22F 1/006 (2013.01)
Designated contracting state (EPC)
BE CH DE FR GB IT SE
DOCDB simple family (publication)
EP 0035069 A1 19810909; EP 0035069 B1 19831221; DE 3065930 D1 19840126; JP H0138867 B2 19890816; JP S56136945 A 19811026; PT 72590 A 19810301; PT 72590 B 19820212
DOCDB simple family (application)
EP 80200183 A 19800303; DE 3065930 T 19800303; JP 2850381 A 19810302; PT 7259081 A 19810227