Global Patent Index - EP 1089843 A2

EP 1089843 A2 2001-04-11 - COATED METAL POWDER AND METHOD FOR PRODUCING THE SAME

Title (en)

COATED METAL POWDER AND METHOD FOR PRODUCING THE SAME

Title (de)

BESCHICHTETES METALLPULVER UND VERFAHREN ZU SEINER HERSTELLUNG

Title (fr)

POUDRE METALLIQUE REVETUE ET SON PROCEDE DE FABRICATION

Publication

EP 1089843 A2 (DE)

Application

EP 99953310 A

Priority

  • DE 19823341 A
  • EP 9903505 W

Abstract (en)

[origin: DE19823341A1] The invention relates to a coated metal powder which is especially suitable for metallic workpieces which can be produced by powder metallurgy and which has at least one essentially pure, even and non-porous metallic coating, said coating having been applied electrochemically. Each layer has a thickness of 0.5 to 20 mu m. The invention also relates to a method for producing a metal powder of this type.

IPC 1-7 (main, further and additional classification)

B22F 1/00

IPC 8 full level (invention and additional information)

B22F 1/02 (2006.01); C25D 7/00 (2006.01); C25D 17/16 (2006.01)

CPC (invention and additional information)

B22F 1/025 (2013.01); C25D 7/00 (2013.01); C25D 17/16 (2013.01); B22F 2998/00 (2013.01); B22F 2998/10 (2013.01)

Combination set (CPC)

  1. B22F 2998/00 + B22F 5/12
  2. B22F 2998/10 + C25D 7/00 + B22F 3/1208 + B22F 3/17

Citation (search report)

See references of WO 9961183A3

Designated contracting state (EPC)

DE FR GB

EPO simple patent family

DE 19823341 A1 19991202; AU 4265699 A 19991213; EP 1089843 A2 20010411; WO 9961183 A2 19991202; WO 9961183 A3 20000217

INPADOC legal status


2003-06-11 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20021129

2002-05-02 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020318

2001-04-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20001124

2001-04-11 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): DE FR GB