AT380636B - Rotationspumpe zur verwendung als blut- und herzpumpe - Google Patents

Rotationspumpe zur verwendung als blut- und herzpumpe

Info

Publication number
AT380636B
AT380636B AT52183A AT52183A AT380636B AT 380636 B AT380636 B AT 380636B AT 52183 A AT52183 A AT 52183A AT 52183 A AT52183 A AT 52183A AT 380636 B AT380636 B AT 380636B
Authority
AT
Austria
Prior art keywords
pump
blood
rotational
heart
heart pump
Prior art date
Application number
AT52183A
Other languages
English (en)
Other versions
ATA52183A (de
Inventor
Walter Mag Schwab
Original Assignee
Walter Mag 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 Mag Schwab filed Critical Walter Mag Schwab
Priority to AT52183A priority Critical patent/AT380636B/de
Publication of ATA52183A publication Critical patent/ATA52183A/de
Application granted granted Critical
Publication of AT380636B publication Critical patent/AT380636B/de

Links

Classifications

    • 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
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0007—Radial sealings for working fluid
    • F04C15/0015—Radial sealings for working fluid of resilient material
    • 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
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/001—Pumps for particular liquids
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
AT52183A 1983-02-16 1983-02-16 Rotationspumpe zur verwendung als blut- und herzpumpe AT380636B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT52183A AT380636B (de) 1983-02-16 1983-02-16 Rotationspumpe zur verwendung als blut- und herzpumpe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT52183A AT380636B (de) 1983-02-16 1983-02-16 Rotationspumpe zur verwendung als blut- und herzpumpe

Publications (2)

Publication Number Publication Date
ATA52183A ATA52183A (de) 1985-11-15
AT380636B true AT380636B (de) 1986-06-25

Family

ID=3492819

Family Applications (1)

Application Number Title Priority Date Filing Date
AT52183A AT380636B (de) 1983-02-16 1983-02-16 Rotationspumpe zur verwendung als blut- und herzpumpe

Country Status (1)

Country Link
AT (1) AT380636B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016128926A1 (en) * 2015-02-12 2016-08-18 Messori Ledis Driving or operating machine with balancing arrangement
FR3034810A1 (fr) * 2015-04-13 2016-10-14 William Gruet Dispositif pour assurer l’etancheite pour les moteurs et pompes a piston rotatif

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1426775A1 (de) * 1964-05-04 1968-12-12 Aichi Kogyo Kabushiki Kaisha Umlaufmaschine
DE2242247A1 (de) * 1972-08-28 1974-03-07 Egon Schultheis Rotationskolbenpumpe
DE2402558A1 (de) * 1974-01-19 1975-07-24 Borsig Gmbh Dichtsystem fuer rotationskolbenverdichter
AT355177B (de) * 1977-09-24 1980-02-25 Borsig Gmbh Rotationskolbenkompressor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1426775A1 (de) * 1964-05-04 1968-12-12 Aichi Kogyo Kabushiki Kaisha Umlaufmaschine
DE2242247A1 (de) * 1972-08-28 1974-03-07 Egon Schultheis Rotationskolbenpumpe
DE2402558A1 (de) * 1974-01-19 1975-07-24 Borsig Gmbh Dichtsystem fuer rotationskolbenverdichter
AT355177B (de) * 1977-09-24 1980-02-25 Borsig Gmbh Rotationskolbenkompressor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016128926A1 (en) * 2015-02-12 2016-08-18 Messori Ledis Driving or operating machine with balancing arrangement
FR3034810A1 (fr) * 2015-04-13 2016-10-14 William Gruet Dispositif pour assurer l’etancheite pour les moteurs et pompes a piston rotatif

Also Published As

Publication number Publication date
ATA52183A (de) 1985-11-15

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
ELJ Ceased due to non-payment of the annual fee