GB1181411A - Valve Assembly - Google Patents
Valve AssemblyInfo
- Publication number
- GB1181411A GB1181411A GB674167A GB674167A GB1181411A GB 1181411 A GB1181411 A GB 1181411A GB 674167 A GB674167 A GB 674167A GB 674167 A GB674167 A GB 674167A GB 1181411 A GB1181411 A GB 1181411A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- passage
- valve element
- valve
- seat
- 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
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
- A61M16/0048—Mouth-to-mouth respiration
-
- 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
- A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2544—Supply and exhaust type
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Percussion Or Vibration Massage (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52727966A | 1966-02-14 | 1966-02-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1181411A true GB1181411A (en) | 1970-02-18 |
Family
ID=24100833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB674167A Expired GB1181411A (en) | 1966-02-14 | 1967-02-13 | Valve Assembly |
Country Status (3)
Country | Link |
---|---|
US (1) | US3518989A (fr) |
FR (1) | FR1553687A (fr) |
GB (1) | GB1181411A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2176406A (en) * | 1985-06-12 | 1986-12-31 | Vitalograph Limited | Breathing aid |
GB2198957A (en) * | 1986-12-09 | 1988-06-29 | James Ian Brayshaw | Mouth to mouth resuscitator |
GB2204498A (en) * | 1987-05-06 | 1988-11-16 | Polyplas Ltd | Resuscitator |
DE19932595A1 (de) * | 1999-07-13 | 2001-02-01 | Behr Gmbh & Co | Drei-Wege-Verbindungsstück mit einem Ventil |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1318869A (en) * | 1969-08-09 | 1973-05-31 | Norris Bros Ltd | Fluid-flow control valve |
US3636968A (en) * | 1970-10-05 | 1972-01-25 | Watts Regulator Co | Cross-connection control valve |
US3957046A (en) * | 1974-11-27 | 1976-05-18 | Salvatore G. Militana | Disposable mouth to mouth resuscitation device |
US4520811A (en) * | 1981-02-08 | 1985-06-04 | Grove Medical Supply, Inc. | Pulmonary resuscitator |
US4449525A (en) * | 1981-02-08 | 1984-05-22 | White Daniel S | Pulmonary resuscitator |
US4462400A (en) * | 1981-05-28 | 1984-07-31 | Elliot Simons | Swimming apparatus |
US4489723A (en) * | 1981-05-28 | 1984-12-25 | Elliot Simons | Swimming apparatus |
US4811730A (en) * | 1988-07-18 | 1989-03-14 | Seitz Corporation | CPR face mask and method of using same |
US5152283A (en) * | 1991-04-15 | 1992-10-06 | Yamasaki Robert N | Resuscitator tube with mouthpiece sealing means |
US5119809A (en) * | 1991-05-28 | 1992-06-09 | Gerson Howard J | Mouth-to-mouth with valve and barrier |
US5469842A (en) * | 1994-07-11 | 1995-11-28 | Flynn; Stephen | CPR face mask |
US5562093A (en) * | 1995-09-06 | 1996-10-08 | Gerson; Howard J. | Mouth-to-mouth resuscitation barrier |
AUPP794598A0 (en) * | 1998-12-24 | 1999-01-28 | Resmed Limited | An anti-asphyxia valve |
DE10126633B4 (de) * | 2001-05-31 | 2005-11-24 | Heptec Gmbh | Atemventil für CPAP-Geräte |
US7559326B2 (en) | 2003-06-18 | 2009-07-14 | Resmed Limited | Vent and/or diverter assembly for use in breathing apparatus |
US20080257351A1 (en) * | 2007-04-19 | 2008-10-23 | David Gitschlag | Resuscitation device |
US10092712B2 (en) | 2013-11-04 | 2018-10-09 | Stamford Devices Limited | Aerosol delivery system |
EP2868339B1 (fr) * | 2013-11-04 | 2016-10-19 | Stamford Devices Limited | Système d'administration d'un aérosol |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2223944A (en) * | 1937-03-26 | 1940-12-03 | Albert E Roy | Check valve |
US2567391A (en) * | 1946-06-27 | 1951-09-11 | Theodore E Mead | Exhaust valve structure |
US2564922A (en) * | 1950-02-17 | 1951-08-21 | Francis T N Patten | Pressure applying and relieving device |
US2594999A (en) * | 1950-03-22 | 1952-04-29 | James D Robinson | Antibackflow valve |
US3124124A (en) * | 1957-10-16 | 1964-03-10 | cross | |
US2887104A (en) * | 1958-03-12 | 1959-05-19 | Sovinsky Eugene | Mask to mask resuscitator |
US3242921A (en) * | 1958-07-07 | 1966-03-29 | Henry W Seeler | Breatching control valve |
GB901357A (en) * | 1960-04-29 | 1962-07-18 | Siebe Gorman & Co Ltd | Improvements in or relating to a device for administering mouth-to-mouth artificial respiration |
US3099985A (en) * | 1960-12-21 | 1963-08-06 | Porter C Wilson | Resuscitator |
US3092130A (en) * | 1960-12-23 | 1963-06-04 | Westinghouse Air Brake Co | Diaphragm double check valve device |
US3252457A (en) * | 1961-10-27 | 1966-05-24 | Mastercraft Medical And Ind Co | Resuscitation device for mouth-tomouth respiration |
US3196890A (en) * | 1961-11-28 | 1965-07-27 | Modernair Corp | Double acting check valve |
US3286710A (en) * | 1962-02-09 | 1966-11-22 | Jr Roscoe G Bartlett | Apparatus for use in mouth-to-mouth resuscitation |
US3265062A (en) * | 1962-07-14 | 1966-08-09 | Hesse Holger | Valve for breathing apparatus |
US3251359A (en) * | 1963-04-25 | 1966-05-17 | Ismach Aaron | Automatic intermittent positive pressure ventilators |
US3262446A (en) * | 1963-11-18 | 1966-07-26 | Air Shields | Resuscitator |
SE302660B (fr) * | 1963-12-12 | 1968-07-29 | Aga Ab | |
GB1006984A (en) * | 1964-01-01 | 1965-10-06 | Wilhelm Sohngen | Improvements in or relating to breathing apparatus |
US3285267A (en) * | 1964-03-13 | 1966-11-15 | Westinghouse Air Brake Co | Quick release valve device |
SE305722B (fr) * | 1966-01-19 | 1968-11-04 | Aga Ab |
-
1966
- 1966-02-14 US US3518989D patent/US3518989A/en not_active Expired - Lifetime
-
1967
- 1967-02-13 GB GB674167A patent/GB1181411A/en not_active Expired
- 1967-02-14 FR FR1553687D patent/FR1553687A/fr not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2176406A (en) * | 1985-06-12 | 1986-12-31 | Vitalograph Limited | Breathing aid |
GB2198957A (en) * | 1986-12-09 | 1988-06-29 | James Ian Brayshaw | Mouth to mouth resuscitator |
GB2204498A (en) * | 1987-05-06 | 1988-11-16 | Polyplas Ltd | Resuscitator |
GB2204498B (en) * | 1987-05-06 | 1991-04-17 | Polyplas Ltd | Device for use in mouth-to-mouth resuscitation |
DE19932595A1 (de) * | 1999-07-13 | 2001-02-01 | Behr Gmbh & Co | Drei-Wege-Verbindungsstück mit einem Ventil |
DE19932595C2 (de) * | 1999-07-13 | 2002-10-31 | Behr Gmbh & Co | Drei-Wege-Verbindungsstück mit einem Ventil |
Also Published As
Publication number | Publication date |
---|---|
DE1600914A1 (de) | 1972-01-27 |
FR1553687A (fr) | 1969-01-17 |
US3518989A (en) | 1970-07-07 |
DE1600914B2 (de) | 1972-09-07 |
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