Global Patent Index - EP 1053420 A1

EP 1053420 A1 2000-11-22 - CYLINDER-HEAD GASKET FOR INTERNAL COMBUSTION ENGINE

Title (en)

CYLINDER-HEAD GASKET FOR INTERNAL COMBUSTION ENGINE

Title (de)

ZYLINDERKOPFDICHTUNG FÜR VERBRENNUNGSKRAFTMASCHINEN

Title (fr)

JOINT DE CULASSE POUR MOTEUR A COMBUSTION INTERNE

Publication

EP 1053420 A1 (FR)

Application

EP 99902591 A

Priority

  • FR 9900241 W
  • FR 9801573 A

Abstract (en)

[origin: FR2774430A1] The invention concerns two superposed similar metal plates (2, 3), whereof each comprises a main central part and a peripheral part separated from each other by a slot (10) designed to receive an elastomer seal bead (13), the two parts of each plate being locally connected by bridges (129, the coincident slots of the two superposed metal plates lined with the same elastomer seal bead (13) overlapping the joint two surfaces, means for laterally blocking (9) the two metal plates.

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

F16J 15/08

IPC 8 full level (invention and additional information)

F16J 15/08 (2006.01)

CPC (invention and additional information)

F16J 15/0825 (2013.01); F16J 2015/085 (2013.01); F16J 2015/0856 (2013.01)

Citation (search report)

See references of WO 9940346A1

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

FR 2774430 A1 19990806; FR 2774430 B1 20000421; BR 9908356 A 20011002; EP 1053420 A1 20001122; JP 2002502945 A 20020129; US 6371489 B1 20020416; WO 9940346 A1 19990812

INPADOC legal status


2002-07-31 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20020119

2001-09-05 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20010726

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

- Effective date: 20000808

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