(19)
(11) EP 0 692 072 A1

(12)

(43) Date of publication:
17.01.1996 Bulletin 1996/03

(21) Application number: 94909953.0

(22) Date of filing: 24.03.1994
(51) International Patent Classification (IPC): 
F04B 9/ 111( . )
F01L 25/ 06( . )
F03C 1/ 14( . )
F01L 21/ 04( . )
F03C 1/ 007( . )
F04B 9/ 113( . )
(86) International application number:
PCT/FI1994/000108
(87) International publication number:
WO 1994/021915 (29.09.1994 Gazette 1994/22)
(84) Designated Contracting States:
DE FR GB IT SE

(30) Priority: 25.03.1993 FI 19930001324

(71) Applicant: Karppinen, Reijo
FIN-33450 Siivikkala (FI)

(72) Inventor:
  • Karppinen, Reijo
    FIN-33450 Siivikkala (FI)

(74) Representative: Nyberg, Bengt, et al 
CARMINGER, UUSITALO & NYBERG Patentbyra AB P.O. Box 7274
S-103 89 Stockholm
S-103 89 Stockholm (SE)

   


(54) PRESSURE MEDIUM DRIVEN DEVICE PERFORMING LINEAR MOTION