(19)
(11) EP 0 561 940 A1

(12)

(43) Date of publication:
29.09.1993 Bulletin 1993/39

(21) Application number: 92901232.0

(22) Date of filing: 16.12.1991
(51) International Patent Classification (IPC): 
G04F 10/ 00( . )
G07C 1/ 24( . )
G07C 1/ 22( . )
(86) International application number:
PCT/EP1991/002419
(87) International publication number:
WO 1992/010811 (25.06.1992 Gazette 1992/14)
(84) Designated Contracting States:
DE ES FR GB IT

(30) Priority: 14.12.1990 IT 19900022388
14.12.1990 IT 19900022389
14.12.1990 IT 19900022390

(71) Applicant: DIGITAL EQUIPMENT INTERNATIONAL LIMITED
CH-1700 Fribourg (CH)

(72) Inventors:
  • CAZZANI, Umberto
    I-20040 Monticello Brianza (IT)
  • PAGETTI, Massimo
    I-27020 Travaco' Siccomario (IT)

(74) Representative: Oliver, Peter Anthony 
BEACHCROFT STANLEYS 20 Furnival Street
London EC4A 1BN
London EC4A 1BN (GB)

   


(54) A HIGH-EFFICIENCY APPARATUS FOR MEASURING OPERATIONAL PARAMETERS AND TIMES OF VEHICLES RUNNING AROUND A RACETRACK