(19)
(11) EP 0 579 687 A1

(12)

(43) Date of publication:
26.01.1994 Bulletin 1994/04

(21) Application number: 92908462.0

(22) Date of filing: 03.04.1992
(51) International Patent Classification (IPC): 
F02N 19/ 00( . )
F02D 9/ 02( . )
F02D 9/ 04( . )
(86) International application number:
PCT/SE1992/000216
(87) International publication number:
WO 1992/018761 (29.10.1992 Gazette 1992/27)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB GR IT LI LU MC NL SE

(30) Priority: 12.04.1991 SE 19910001125

(71) Applicant: AB VOLVO PENTA
S-40508 Göteborg (SE)

(72) Inventor:
  • GUSTAVSSON, Tommy
    S-430 30 Frillesäs (SE)

(74) Representative: Mossmark, Anders, et al 
Albihn West AB, Box 142
S-401 22 Göteborg
S-401 22 Göteborg (SE)

   


(54) METHOD FOR COLDSTARTING A PISTON ENGINE AND MEANS FOR CARRYING OUT THE METHOD