(19)

(11)

EP 0 168 488 A1

(12)

(43) Date of publication: 22.01.1986 Bulletin 1986/04 (21) Application number: 85900895.0 (22) Date of filing: 16.01.1985

(51) International Patent Classification (IPC):  F02M 65/ 00( . ) G01L 23/ 10( . ) G01L 9/ 00( . ) F02B 3/ 06( . ) (86) International application number: PCT/US1985/000081 (87) International publication number: WO 1985/003127 (18.07.1985 Gazette 1985/16)

(84) Designated Contracting States: DE FR GB SE (30) Priority: 16.01.1984 US 19840571093 (71) Applicant: STANADYNE INC. Windsor Connecticut 06095 (US)	(72) Inventors: VIRELLO, Michael, A. Bristol, CT 06010 (US) WHITE, Christopher, D. Tolland, CT 06084 (US)