ATA256883A - Rotationskolbenmaschine zur foerderung gasfoermiger und fluessiger stoffe, insbesondere als antriebs- einheit fuer membranblutpumpen - Google Patents

Rotationskolbenmaschine zur foerderung gasfoermiger und fluessiger stoffe, insbesondere als antriebs- einheit fuer membranblutpumpen

Info

Publication number
ATA256883A
ATA256883A AT256883A AT256883A ATA256883A AT A256883 A ATA256883 A AT A256883A AT 256883 A AT256883 A AT 256883A AT 256883 A AT256883 A AT 256883A AT A256883 A ATA256883 A AT A256883A
Authority
AT
Austria
Prior art keywords
drive unit
piston machine
liquid substances
blood pumps
conveying gaseous
Prior art date
Application number
AT256883A
Other languages
English (en)
Other versions
AT380637B (de
Inventor
Walter Schwab
Original Assignee
Walter Schwab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Walter Schwab filed Critical Walter Schwab
Priority to AT0256883A priority Critical patent/AT380637B/de
Publication of ATA256883A publication Critical patent/ATA256883A/de
Application granted granted Critical
Publication of AT380637B publication Critical patent/AT380637B/de

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01CROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10Outer members for co-operation with rotary pistons; Casings
    • F01C21/104Stators; Members defining the outer boundaries of the working chamber
    • F01C21/108Stators; Members defining the outer boundaries of the working chamber with an axial surface, e.g. side plates
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01CROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00Rotary-piston machines or engines
    • F01C1/22Rotary-piston machines or engines of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth- equivalents than the outer member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
AT0256883A 1983-07-14 1983-07-14 Rotationskolbenmaschine zur foerderung gasfoermiger und fluessiger stoffe, insbesondere als antriebs- einheit fuer membranblutpumpen AT380637B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT0256883A AT380637B (de) 1983-07-14 1983-07-14 Rotationskolbenmaschine zur foerderung gasfoermiger und fluessiger stoffe, insbesondere als antriebs- einheit fuer membranblutpumpen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0256883A AT380637B (de) 1983-07-14 1983-07-14 Rotationskolbenmaschine zur foerderung gasfoermiger und fluessiger stoffe, insbesondere als antriebs- einheit fuer membranblutpumpen

Publications (2)

Publication Number Publication Date
ATA256883A true ATA256883A (de) 1985-11-15
AT380637B AT380637B (de) 1986-06-25

Family

ID=3536611

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0256883A AT380637B (de) 1983-07-14 1983-07-14 Rotationskolbenmaschine zur foerderung gasfoermiger und fluessiger stoffe, insbesondere als antriebs- einheit fuer membranblutpumpen

Country Status (1)

Country Link
AT (1) AT380637B (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2700731C2 (de) * 1977-01-10 1985-04-18 Borsig Gmbh Rotationskolbenverdichter

Also Published As

Publication number Publication date
AT380637B (de) 1986-06-25

Similar Documents

Publication Publication Date Title
GB2085979B (en) Fluid powered reciprocating pumps
DE69530474D1 (de) Spritzeninfusionspumpe mit sensor für den spritzenkolben
ATE298596T1 (de) Antriebsvorrichtung für einen kolben in einem ein medikamentfluid enthaltenden behältnis
EP0589439A3 (de) Methode und Gerät zur Bestimmung des Druckes und Erkennung von Verschlüssen in Spritzenpumpen.
BR9506009A (pt) Aparelho de bombeamento peristálico sistema de processamento de sangue e pro cesso para separar sangue em um sistema
DE3376494D1 (en) Pump arrangement in a piston for a linear fluid operated device
GB2193533B (en) Centrifugal pump for pumping gas-containing fluids
DE68913186D1 (de) Verdrängerpumpe für Nährflüssigkeiten.
DE69009272D1 (de) Motorpumpengruppe mit Druck- und Förderstromsensoren.
GB2138511B (en) Peristaltic pump and pumphead therefor
DE69030254D1 (de) Vorrichtung zur Überwachung der Rotation einer Antriebswelle insbesondere in einer peristaltischen Pumpe
AT380637B (de) Rotationskolbenmaschine zur foerderung gasfoermiger und fluessiger stoffe, insbesondere als antriebs- einheit fuer membranblutpumpen
DE69009590D1 (de) Volumetrische Pumpe und Verfahren zum volumetrischen Pumpen.
IT8348264A0 (it) Perfezionamento nelle macchine volumetriche, come compressori o pompe a vuoto, per fluidi comprimibili
IT1167108B (it) Macchina volumetrica,in particolare compressore o pompa,a vite e pignone
DE3218960A1 (de) Pumpe, insbesondere hochdruckpumpe zur foerderung von fluessigkeiten
ATA17083A (de) Rotationspumpe zur foerderung gasfoermiger und fluessiger stoffe, insbesondere zur verwendung als antriebseinheit fuer mebranblutpumpen
ZA87770B (en) Fluid driven reciprocating pump
FR2715310B1 (fr) Pompe de perfusion de liquides médicaux.
MX163174B (es) Mejoras en unidad de sello de alta presion
IT8347545A0 (it) Perfezionamento nelle macchine volumetriche, come compressori o pompe, a vite e pignone
IT8334959V0 (it) Dispositivo di riciclo liquido in mandata per pompe a membrana e a pistone
DE3680232D1 (de) Vorrichtung zum kuehlen von druckmittel, insbesondere druckfluessigkeit.
IT8346805A0 (it) Pompa volumetrica ad alta pressione a pistoni complanari e paralleli, per liquidi
PL273142A1 (en) Pump in particular for aggressive liquids

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee