AU6622686A - Positive-flow, demand responsive, respiratory regulator - Google Patents
Positive-flow, demand responsive, respiratory regulatorInfo
- Publication number
- AU6622686A AU6622686A AU66226/86A AU6622686A AU6622686A AU 6622686 A AU6622686 A AU 6622686A AU 66226/86 A AU66226/86 A AU 66226/86A AU 6622686 A AU6622686 A AU 6622686A AU 6622686 A AU6622686 A AU 6622686A
- Authority
- AU
- Australia
- Prior art keywords
- port
- pressure
- fluid
- diaphragm
- respiratory
- 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.)
- Abandoned
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
-
- 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
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
- A61M16/0841—Joints or connectors for sampling
-
- 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
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
- A61M16/0841—Joints or connectors for sampling
- A61M16/0858—Pressure sampling ports
-
- 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
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/201—Controlled valves
- A61M16/207—Membrane valves with pneumatic amplification stage, i.e. having master and slave membranes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Control Of Eletrric Generators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79521685A | 1985-11-05 | 1985-11-05 | |
US795216 | 1985-11-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU6622686A true AU6622686A (en) | 1987-05-19 |
Family
ID=25165033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU66226/86A Abandoned AU6622686A (en) | 1985-11-05 | 1986-11-04 | Positive-flow, demand responsive, respiratory regulator |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0245468A4 (ja) |
JP (1) | JPS63501547A (ja) |
KR (1) | KR880700676A (ja) |
AU (1) | AU6622686A (ja) |
BR (1) | BR8606954A (ja) |
FI (1) | FI872902A0 (ja) |
HU (1) | HUT44183A (ja) |
OA (1) | OA08625A (ja) |
WO (1) | WO1987002590A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5360000A (en) * | 1987-03-19 | 1994-11-01 | Puritan-Bennett Corporation | Pneumatic demand oxygen valve |
WO1991006335A1 (en) * | 1989-11-01 | 1991-05-16 | Puritan-Bennett | Pneumatic demand oxygen valve |
US5881725A (en) * | 1997-08-19 | 1999-03-16 | Victor Equipment Company | Pneumatic oxygen conserver |
GB9723319D0 (en) | 1997-11-04 | 1998-01-07 | Protector Technologies Bv | Oxygen therapy apparatus |
US6612307B2 (en) | 2000-09-11 | 2003-09-02 | Western/Scott Fetzer Company | Oxygen conserver |
US6364161B1 (en) | 2000-09-27 | 2002-04-02 | Victor Equipment Company | Oxygen conserver |
DE102019003643A1 (de) * | 2019-05-24 | 2020-11-26 | Drägerwerk AG & Co. KGaA | Anordnung mit einem lnspirationsventil für ein Beatmungssystem |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2576516A (en) * | 1947-05-19 | 1951-11-27 | Shand And Jurs Company | Pressure relief valve |
US2552595A (en) * | 1948-09-21 | 1951-05-15 | Seeler Henry | Oxygen demand breathing system, including means for automatic altitude regulation |
GB827293A (en) * | 1956-03-22 | 1960-02-03 | Zwicky Ltd | Control of liquid supply pressure |
US3400712A (en) * | 1965-08-12 | 1968-09-10 | James E. Finan | System for intermittently dispensing oxygen or other gas suitable for breathing |
US3368555A (en) * | 1965-12-02 | 1968-02-13 | Puritan Compressed Gas Corp | Respiration apparatus with fluid amplifier |
FR1470343A (fr) * | 1965-12-28 | 1967-02-24 | Générateur de signaux fluides périodiques, applicable notamment à la commande d'un masque respiratoire | |
US3434471A (en) * | 1966-04-06 | 1969-03-25 | Smithkline Corp | Therapeutic intermittent positive pressure respirator |
US3486502A (en) * | 1966-09-09 | 1969-12-30 | Dynasciences Corp | Positive pressure flow cut-off respiration system |
US3468307A (en) * | 1966-10-26 | 1969-09-23 | Carleton Controls Corp | Intermittent positive pressure breathing apparatus |
US3598116A (en) * | 1969-06-17 | 1971-08-10 | United Aircraft Corp | Respirator with fluid amplifiers |
US4054133A (en) * | 1976-03-29 | 1977-10-18 | The Bendix Corporation | Control for a demand cannula |
US4127129A (en) * | 1977-07-05 | 1978-11-28 | The Bendix Corporation | Oxygen regulator |
US4278110A (en) * | 1979-11-13 | 1981-07-14 | Price Ernest H | Demand responsive flow controller |
US4374521A (en) * | 1980-09-12 | 1983-02-22 | Puritan-Bennett Corporation | Squeeze bag type resuscitator apparatus |
US4575042A (en) * | 1984-08-17 | 1986-03-11 | Associates Of Dallas | Pneumatically amplified conservation valve |
-
1986
- 1986-11-04 HU HU865557A patent/HUT44183A/hu unknown
- 1986-11-04 EP EP19860907145 patent/EP0245468A4/en not_active Withdrawn
- 1986-11-04 WO PCT/US1986/002412 patent/WO1987002590A1/en not_active Application Discontinuation
- 1986-11-04 JP JP61506086A patent/JPS63501547A/ja active Pending
- 1986-11-04 AU AU66226/86A patent/AU6622686A/en not_active Abandoned
- 1986-11-04 BR BR8606954A patent/BR8606954A/pt unknown
-
1987
- 1987-07-01 FI FI872902A patent/FI872902A0/fi not_active IP Right Cessation
- 1987-07-03 OA OA59153A patent/OA08625A/xx unknown
- 1987-07-04 KR KR870700585A patent/KR880700676A/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR880700676A (ko) | 1988-04-11 |
EP0245468A1 (en) | 1987-11-19 |
OA08625A (en) | 1988-11-30 |
JPS63501547A (ja) | 1988-06-16 |
BR8606954A (pt) | 1987-11-03 |
WO1987002590A1 (en) | 1987-05-07 |
EP0245468A4 (en) | 1988-09-07 |
HUT44183A (en) | 1988-02-29 |
FI872902A (fi) | 1987-07-01 |
FI872902A0 (fi) | 1987-07-01 |
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