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1. WO2011136667 - FLOW CONTROL SYSTEM

Publication Number WO/2011/136667
Publication Date 03.11.2011
International Application No. PCT/NZ2011/000063
International Filing Date 29.04.2011
IPC
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
5
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
14
Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
168
Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
39
Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
22
Valves or arrangement of valves
28
Clamping means for squeezing flexible tubes, e.g. roller clamps
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
7
Diaphragm cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage
02
with tubular diaphragm
04
constrictable by external radial force
06
by means of a screw-spindle, cam, or other mechanical means
A61M 5/168 (2006.01)
A61M 39/28 (2006.01)
F16K 7/06 (2006.01)
CPC
A61M 39/28
A61M 39/283
A61M 39/285
A61M 5/1414
A61M 5/16813
A61M 5/16881
Applicants
  • AVERY, Raymond John [GB/NZ]; NZ
  • HUMAN, Neil [ZA/NZ]; NZ
Inventors
  • AVERY, Raymond John; NZ
  • HUMAN, Neil; NZ
Agents
  • ELLIS | TERRY; PO Box 10 932 The Terrace Wellington, 6143, NZ
Priority Data
58506730.04.2010NZ
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FLOW CONTROL SYSTEM
(FR) SYSTÈME DE CONTRÔLE DE DÉBIT
Abstract
(EN)
A flow control system includes a controller that receives an elastomeric flow conduit. The controller compresses the conduit to adjust the flow rate through the conduit. The conduit may be secured to the controller to prevent deformation or stretching of the conduit and consequent undesirable effects on the operation of the flow control system.
(FR)
La présente invention concerne un système de contrôle de débit comportant un contrôleur qui reçoit un conduit d'écoulement en élastomère. Le contrôleur comprime le conduit pour ajuster le débit à travers le conduit. Le conduit peut être fixé au contrôleur pour empêcher la déformation ou l'étirage du conduit entraînant des effets indésirables sur le fonctionnement du système de contrôle de débit.
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