(19)
(11) EP 0 592 395 A1

(12)

(43) Date of publication:
20.04.1994 Bulletin 1994/16

(21) Application number: 90915533.0

(22) Date of filing: 05.09.1990
(51) International Patent Classification (IPC): 
F04B 9/ 117( . )
F04B 15/ 02( . )
 F04B 11/ 00( . )
F04B 53/ 16( . )
(86) International application number:
PCT/SE1990/000566
(87) International publication number:
WO 1992/004543 (19.03.1992 Gazette 1992/07)
(84) Designated Contracting States:
DE FR GB IT NL

(71) Applicant: KITSNIK, Henrik
S-660 40 Segmon (SE)

(72) Inventor:
  • KITSNIK, Henrik
    S-660 40 Segmon (SE)

(74) Representative: Hynell, Magnus 
Hynell Patenttjänst AB, Box 2236
S-683 02 Hagfors
S-683 02 Hagfors (SE)

   


(54) A DISPLACEMENT PUMP AS WELL AS A PUMP ASSEMBLY COMPRISING TWO DISPLACEMENT PUMPS