DE10296120D2 - Radialverdichter für Beatmungsgeräte - Google Patents

Radialverdichter für Beatmungsgeräte

Info

Publication number
DE10296120D2
DE10296120D2 DE10296120T DE10296120T DE10296120D2 DE 10296120 D2 DE10296120 D2 DE 10296120D2 DE 10296120 T DE10296120 T DE 10296120T DE 10296120 T DE10296120 T DE 10296120T DE 10296120 D2 DE10296120 D2 DE 10296120D2
Authority
DE
Germany
Prior art keywords
ventilators
radial compressors
compressors
radial
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE10296120T
Other languages
English (en)
Other versions
DE10296120B4 (de
Inventor
Martin Baecke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TNI MEDICAL AG, DE
Original Assignee
Seleon GmbH
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 Seleon GmbH filed Critical Seleon GmbH
Priority to DE10296120.4T priority Critical patent/DE10296120B4/de
Publication of DE10296120D2 publication Critical patent/DE10296120D2/de
Application granted granted Critical
Publication of DE10296120B4 publication Critical patent/DE10296120B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/48—Rotary-piston pumps with non-parallel axes of movement of co-operating members
    • F04C18/54—Rotary-piston pumps with non-parallel axes of movement of co-operating members the axes being arranged otherwise than at an angle of 90 degrees
    • F04C18/56—Rotary-piston pumps with non-parallel axes of movement of co-operating members the axes being arranged otherwise than at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/565—Rotary-piston pumps with non-parallel axes of movement of co-operating members the axes being arranged otherwise than at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing the axes of cooperating members being on the same plane
    • 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
    • F04C3/00—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type
    • F04C3/06—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type the axes being arranged otherwise than at an angle of 90 degrees
    • F04C3/08—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type the axes being arranged otherwise than at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C3/085—Rotary-piston machines or pumps, with non-parallel axes of movement of co-operating members, e.g. of screw type the axes being arranged otherwise than at an angle of 90 degrees of intermeshing engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing the axes of cooperating members being on the same plane
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE10296120.4T 2001-12-22 2002-12-20 Radialverdichter für Beatmungsgeräte Expired - Fee Related DE10296120B4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10296120.4T DE10296120B4 (de) 2001-12-22 2002-12-20 Radialverdichter für Beatmungsgeräte

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10163801.9 2001-12-22
DE2001163801 DE10163801A1 (de) 2001-12-22 2001-12-22 Radialverdichter, insbesondere Kompressor für Beatmungsgeräte, Laufrad sowie Beatmungsgerät
PCT/DE2002/004706 WO2003055551A1 (de) 2001-12-22 2002-12-20 Radialverdichter für beatmungsgeräte
DE10296120.4T DE10296120B4 (de) 2001-12-22 2002-12-20 Radialverdichter für Beatmungsgeräte

Publications (2)

Publication Number Publication Date
DE10296120D2 true DE10296120D2 (de) 2004-11-11
DE10296120B4 DE10296120B4 (de) 2015-01-22

Family

ID=7710751

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2001163801 Withdrawn DE10163801A1 (de) 2001-12-22 2001-12-22 Radialverdichter, insbesondere Kompressor für Beatmungsgeräte, Laufrad sowie Beatmungsgerät
DE10296120.4T Expired - Fee Related DE10296120B4 (de) 2001-12-22 2002-12-20 Radialverdichter für Beatmungsgeräte

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2001163801 Withdrawn DE10163801A1 (de) 2001-12-22 2001-12-22 Radialverdichter, insbesondere Kompressor für Beatmungsgeräte, Laufrad sowie Beatmungsgerät

Country Status (3)

Country Link
AU (1) AU2002358449A1 (de)
DE (2) DE10163801A1 (de)
WO (1) WO2003055551A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2843305B1 (fr) * 2002-08-12 2004-10-22 Airtechnologies Sa Dispositif a ventilation centrifuge pour assister un patient dans sa fonction respiratoire, comprenant un element souple d'interposition entre les organes dynamiques et fixes du dispositif
DE102010040758A1 (de) * 2010-09-14 2012-03-15 Robert Bosch Gmbh Förderaggregat
DE102011081142A1 (de) * 2011-08-17 2013-02-21 Robert Bosch Gmbh Motor-Pumpen-Kombination
RU2627753C2 (ru) * 2015-11-02 2017-08-11 Евгений Геннадьевич Иванов Роторная гидро-пневмомашина
RU2701306C1 (ru) * 2018-04-09 2019-09-25 Евгений Геннадьевич Иванов Роторная объёмная машина

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2654322A (en) * 1948-09-15 1953-10-06 Horace W Olsen Pump
US2831436A (en) * 1952-08-19 1958-04-22 Garvenswerke Maschinen Pumpen & Waagenfabrik W Garvens Pump
FR1404962A (fr) * 1963-08-22 1965-07-02 Appareil de dosage et de mélange pour fluides
GB1099085A (en) * 1966-02-21 1968-01-17 Wildhaber Ernest Rotary positive displacement units
DE3925202A1 (de) * 1989-07-29 1991-01-31 Josef Gail Kegelzahnradpumpe
BR9811964A (pt) * 1997-08-21 2000-08-15 Felix Arnold Máquina de êmbolo rotativo
DE19904119C2 (de) * 1999-02-03 2002-06-27 Draeger Medical Ag Rotationsverdichter für Beatmungssysteme

Also Published As

Publication number Publication date
AU2002358449A1 (en) 2003-07-15
DE10163801A1 (de) 2003-07-17
DE10296120B4 (de) 2015-01-22
WO2003055551A1 (de) 2003-07-10

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
R081 Change of applicant/patentee

Owner name: TNI MEDICAL AG, DE

Free format text: FORMER OWNER: SELEON GMBH, 79106 FREIBURG, DE

Effective date: 20120712

R082 Change of representative

Representative=s name: HELLMICH, WOLFGANG, DIPL.-PHYS.UNIV. DR.-ING., DE

Effective date: 20120712

Representative=s name: ADVOTEC. PATENT- UND RECHTSANWAELTE, DE

Effective date: 20120712

R082 Change of representative

Representative=s name: HELLMICH, WOLFGANG, DIPL.-PHYS.UNIV. DR.-ING., DE

R081 Change of applicant/patentee

Owner name: TNI MEDICAL AG, DE

Free format text: FORMER OWNER: TNI MEDICAL AG, 79108 FREIBURG, DE

Effective date: 20130322

R082 Change of representative

Representative=s name: HELLMICH, WOLFGANG, DIPL.-PHYS.UNIV. DR.-ING., DE

Effective date: 20130322

Representative=s name: ADVOTEC. PATENT- UND RECHTSANWAELTE, DE

Effective date: 20130322

R082 Change of representative

Representative=s name: ADVOTEC. PATENT- UND RECHTSANWAELTE, DE

R016 Response to examination communication
R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee