(19)

(11)

EP 0 696 339 A1

(12)

(43) Date of publication: 14.02.1996 Bulletin 1996/07 (21) Application number: 95900657.0 (22) Date of filing: 24.11.1994

(51) International Patent Classification (IPC):  F02M 45/ 08( . ) F02M 47/ 00( . ) (86) International application number: PCT/DE1994/001386 (87) International publication number: WO 1995/015435 (08.06.1995 Gazette 1995/24)

(84) Designated Contracting States: DE FR GB IT (30) Priority: 01.12.1993 DE 19934340874 (71) Applicant: ROBERT BOSCH GMBH D-70442 Stuttgart (DE)	(72) Inventor: CHRIST, Wilhelm D-71634 Ludwigsburg (DE)