ATA336482A - Rotationspumpe zur foerderung gasfoermiger und fluessiger stoffe, insbesondere zur verwendung als blut- und herzpumpe sowie kuenstliches herz - Google Patents

Rotationspumpe zur foerderung gasfoermiger und fluessiger stoffe, insbesondere zur verwendung als blut- und herzpumpe sowie kuenstliches herz

Info

Publication number
ATA336482A
ATA336482A AT0336482A AT336482A ATA336482A AT A336482 A ATA336482 A AT A336482A AT 0336482 A AT0336482 A AT 0336482A AT 336482 A AT336482 A AT 336482A AT A336482 A ATA336482 A AT A336482A
Authority
AT
Austria
Prior art keywords
pump
heart
blood
liquid substances
rotational
Prior art date
Application number
AT0336482A
Other languages
English (en)
Other versions
AT379511B (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 AT0336482A priority Critical patent/AT379511B/de
Priority to US06/493,693 priority patent/US4551073A/en
Priority to DE19833317156 priority patent/DE3317156A1/de
Publication of ATA336482A publication Critical patent/ATA336482A/de
Application granted granted Critical
Publication of AT379511B publication Critical patent/AT379511B/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/104—Extracorporeal pumps, i.e. the blood being pumped outside the patient's body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/20—Type thereof
    • A61M60/247—Positive displacement blood pumps
    • A61M60/253—Positive displacement blood pumps including a displacement member directly acting on the blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—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
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40—Details relating to driving
    • A61M60/424—Details relating to driving for positive displacement blood pumps
    • A61M60/438—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being mechanical
    • A61M60/441—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being mechanical generated by an electromotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/22—Rotary-piston machines or pumps 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/008—Prime movers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2210/00—Fluid
    • F04C2210/10—Fluid working
    • F04C2210/1016—Blood

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Reciprocating Pumps (AREA)
AT0336482A 1982-05-12 1982-09-09 Rotationspumpe zur foerderung gasfoermiger und fluessiger stoffe, insbesondere zur verwendung als blut- und herzpumpe sowie kuenstliches herz AT379511B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT0336482A AT379511B (de) 1982-09-09 1982-09-09 Rotationspumpe zur foerderung gasfoermiger und fluessiger stoffe, insbesondere zur verwendung als blut- und herzpumpe sowie kuenstliches herz
US06/493,693 US4551073A (en) 1982-05-12 1983-05-11 Pump for liquid and gaseous fluids, especially blood
DE19833317156 DE3317156A1 (de) 1982-05-12 1983-05-11 Rotationspumpe zur foerderung gasfoermiger und fluessiger stoffe, insbesonders zur verwendung als blut- und herzpumpe sowie kuenstliches herz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0336482A AT379511B (de) 1982-09-09 1982-09-09 Rotationspumpe zur foerderung gasfoermiger und fluessiger stoffe, insbesondere zur verwendung als blut- und herzpumpe sowie kuenstliches herz

Publications (2)

Publication Number Publication Date
ATA336482A true ATA336482A (de) 1985-06-15
AT379511B AT379511B (de) 1986-01-27

Family

ID=3549405

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0336482A AT379511B (de) 1982-05-12 1982-09-09 Rotationspumpe zur foerderung gasfoermiger und fluessiger stoffe, insbesondere zur verwendung als blut- und herzpumpe sowie kuenstliches herz

Country Status (1)

Country Link
AT (1) AT379511B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPR20130061A1 (it) * 2013-07-31 2015-02-01 Vittorio Bertoli Pompa volumetrica

Also Published As

Publication number Publication date
AT379511B (de) 1986-01-27

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELA Expired due to lapse of time