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Machine translation
1. (WO1990015248) PERISTALTIC PUMP
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1990/015248    International Application No.:    PCT/GB1990/000873
Publication Date: 13.12.1990 International Filing Date: 05.06.1990
Chapter 2 Demand Filed:    31.12.1990    
IPC:
F04B 43/12 (2006.01)
Applicants: BELLHOUSE TECHNOLOGY LIMITED [GB/GB]; 24 Blacklands Way, Abingdon, Oxford OX14 1DY (GB) (For All Designated States Except US).
HALL, Richard, Charles [GB/GB]; (GB) (For US Only)
Inventors: HALL, Richard, Charles; (GB)
Agent: GILL JENNINGS & EVERY; 53-64 Chancery Lane, London WC2 1HN (GB)
Priority Data:
8912946.4 06.06.1989 GB
Title (EN) PERISTALTIC PUMP
(FR) POMPE PERISTALTIQUE
Abstract: front page image
(EN)A peristaltic pump has an occluder ring (1) and a rotor (5) with drive rollers (16, 17) for squeezing a flexible pipe (11) against the ring (1). The rotor has dogs (12a, 12b) for overriding a bight of the pipe to load it through a gap (10) between a cover plate (8) of the rotor and the ring (1).
(FR)Une pompe péristaltique est munie d'un anneau d'occlusion (1) et d'un rotor (5) doté de rouleaux d'entraînement (16, 17) permettant de serrer un tuyau flexible (11) contre ledit anneau (1). Le rotor est pourvu de passages (12a, 12b) permettant de contourner une partie dudit tuyau lors de sa pose, grâce à un écartement (10) situé entre une plaque de couverture (8) disposée dans le rotor, et ledit anneau (1).
Designated States: CA, FI, JP, NO, US.
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, IT, LU, NL, SE).
Publication Language: English (EN)
Filing Language: English (EN)