(19)
(11)
EP 0 617 754 A1
(12)
(43)
Date of publication:
05.10.1994
Bulletin 1994/40
(21)
Application number:
93900280.0
(22)
Date of filing:
16.12.1992
(51)
International Patent Classification (IPC):
F01B
9/
02
( . )
F02B
75/
24
( . )
F02B
73/
00
( . )
F02F
7/
00
( . )
(86)
International application number:
PCT/GB1992/002329
(87)
International publication number:
WO 1993/012334
(
24.06.1993
Gazette 1993/15)
(84)
Designated Contracting States:
DE ES FR GB IT SE
(30)
Priority:
17.12.1991
GB 19910026714
(71)
Applicant:
THE COX THOMPSON EFFECT LIMITED
Whitchurch, Hampshire RG28 7EU (GB)
(72)
Inventor:
COX, David Edgar George
Beckenham, Kent BR3 1RH (GB)
(74)
Representative:
Jennings, Nigel Robin, et al
KILBURN & STRODE 30 John Street
London WC1N 2DD
London WC1N 2DD (GB)
(54)
INTERNAL COMBUSTION ENGINES