EP 0604604 B1 19960904 - DRIVING SHAFT FOR PERISTALTIQUE PUMP AND FABRICATION METHOD
Title (en)
DRIVING SHAFT FOR PERISTALTIQUE PUMP AND FABRICATION METHOD
Title (de)
ANTRIEBSWELLE EINER PERISTALTISCHEN PUMPE UND IHR HERSTELLUNGSVERFAHREN
Title (fr)
AXE D'ENTRAINEMENT POUR POMPE PERISTALTIQUE ET SON PROCEDE DE FABRICATION
Publication
Application
Priority
- FR 9205114 A 19920424
- FR 9300396 W 19930422
Abstract (en)
[origin: FR2690484A1] The driveshaft (1) driving at least one rotary roller (2) is characterized in that the external part (6) of said driveshaft (1) presents surfaces (7, 7') which have been treated by projecting particles in order to provide the shaft with controlled roughness appropriate for providing slip-free driving of the roller (2) with respect to the shaft (1).
IPC 1-7
IPC 8 full level
F04B 43/12 (2006.01)
CPC (source: EP)
F04B 43/1253 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
FR 2690484 A1 19931029; FR 2690484 B1 19950713; AT E142311 T1 19960915; AU 4263593 A 19931129; AU 663793 B2 19951019; CA 2110981 A1 19931111; DE 69304502 D1 19961010; DE 69304502 T2 19970403; EP 0604604 A1 19940706; EP 0604604 B1 19960904; ES 2092308 T3 19961116; JP H06508669 A 19940929; WO 9322559 A1 19931111
DOCDB simple family (application)
FR 9205114 A 19920424; AT 93911815 T 19930422; AU 4263593 A 19930422; CA 2110981 A 19930422; DE 69304502 T 19930422; EP 93911815 A 19930422; ES 93911815 T 19930422; FR 9300396 W 19930422; JP 51898693 A 19930422