(19)
(11)
EP 1 144 809 A2
(12)
(43)
Date of publication:
17.10.2001
Bulletin 2001/42
(21)
Application number:
99949104.6
(22)
Date of filing:
28.09.1999
(51)
International Patent Classification (IPC)
7
:
F01L
1/00
(86)
International application number:
PCT/GB9903/033
(87)
International publication number:
WO 0019/066
(
06.04.2000
Gazette 2000/14)
(84)
Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI
(30)
Priority:
28.09.1998
GB 9820923
(71)
Applicant:
BSA ROCV Limited
Southampton SO15 1GY (GB)
(72)
Inventor:
KENNEDY-PING, Robert, John
Crieff PH7 3QR (GB)
(74)
Representative:
Moreland, David, Dr. et al
Cruikshank & Fairweather,19 Royal Exchange Square
Glasgow G1 3AE
Glasgow G1 3AE (GB)
Remarks:
WIPO A3 publication data is not currently available.
(54)
IMPROVEMENTS IN ROTARY VALVES