Global Patent Index - EP 1053109 A1

EP 1053109 A1 2000-11-22 - CAST WHEEL RIM

Title (en)

CAST WHEEL RIM

Title (de)

RAD-GUSSFELGE

Title (fr)

JANTE COULEE POUR ROUE

Publication

EP 1053109 A1 (DE)

Application

EP 99900181 A

Priority

  • AT 9900002 W
  • AT 19898 A

Abstract (en)

[origin: WO9939923A1] The invention relates to a cast wheel rim (1) and to a method for the production thereof. The cast wheel rim (1) has a light metal rim body (2) configured as a composite body, comprising a hub area (3), a crown area (5) and a wall or rib area (4) located in-between the other two areas and having for instance spokes (9). At least one shaped body (8, 8', 8'') is cast in the light metal of the single-piece cast rim body (2). Said shaped body has a mean specific weight that is smaller the weight of the light metal used in casting, i.e. consisting of foamed aluminum.

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

B60B 3/06; B60B 3/10

IPC 8 full level (invention and additional information)

B60B 3/06 (2006.01)

CPC (invention and additional information)

B60B 3/06 (2013.01)

Citation (search report)

See references of WO 9939923A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

DE 29817615 U1 19981217; AT 406134 B 20000225; AT A19898 A 19990715; AU 1863899 A 19990823; EP 1053109 A1 20001122; WO 9939923 A1 19990812

INPADOC legal status


2005-02-16 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20040504

2001-08-08 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20010622

2000-11-22 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000821

2000-11-22 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE