EP 0305746 A1 19890308 - Method for the production of mechanical parts provided with a wear- and/or corrosion-resistant coating.
Title (en)
Method for the production of mechanical parts provided with a wear- and/or corrosion-resistant coating.
Title (de)
Verfahren zur Herstellung von mechanischen Teilen mit verschleiss- und/oder korrosionsfester Beschichtung.
Title (fr)
Procédé pour la fabrication de pièces mécaniques pourvues d'un revêtement résistant à l'abrasion et à l'érosion.
Publication
Application
Priority
IT 6775487 A 19870903
Abstract (en)
A method for the production of mechanical parts (18) provided with a wear-resistant coating (16 min ) involves the formation, by the cold compression of powders, of a green which, after a possible pre-sintering stage, is provided with a coating applied hot, and is subsequently subjected to sintering in order to obtain a mechanical part (18) having a wear- and/or corrosion-resistant coating (16 min ) which is not subject to internal stresses.
IPC 1-7
IPC 8 full level
CPC (source: EP)
B22F 3/1266 (2013.01); C23C 4/18 (2013.01)
Citation (search report)
- [X] FR 2350404 A1 19771202 - MASCHF AUGSBURG NUERNBERG AG [DE]
- [X] US 4339271 A 19820713 - ISAKSSON SVEN-ERIK, et al
- [X] PATENT ABSTRACTS OF JAPAN, vol. 10, no. 362 (C-389)[2419], 4th December 1986; & JP-A-61 159 566 (DAIDO STEEL CO., LTD) 19-07-1986
Designated contracting state (EPC)
DE ES FR GB SE
DOCDB simple family (publication)
EP 0305746 A1 19890308; EP 0305746 B1 19931013; DE 3884894 D1 19931118; DE 3884894 T2 19940210; ES 2045035 T3 19940116; IT 1211284 B 19891012; IT 8767754 A0 19870903
DOCDB simple family (application)
EP 88112432 A 19880801; DE 3884894 T 19880801; ES 88112432 T 19880801; IT 6775487 A 19870903