CH372932A - Ventileinrichtung - Google Patents
VentileinrichtungInfo
- Publication number
- CH372932A CH372932A CH7540659A CH7540659A CH372932A CH 372932 A CH372932 A CH 372932A CH 7540659 A CH7540659 A CH 7540659A CH 7540659 A CH7540659 A CH 7540659A CH 372932 A CH372932 A CH 372932A
- Authority
- CH
- Switzerland
- Prior art keywords
- valve device
- valve
- Prior art date
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
- A61M16/20—Valves specially adapted to medical respiratory devices
- A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
-
- 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
-
- 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
- A61M16/206—Capsule valves, e.g. mushroom, membrane valves
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/02—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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S137/00—Fluid handling
- Y10S137/908—Respirator control
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Emergency Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Percussion Or Vibration Massage (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US746996A US3242921A (en) | 1958-07-07 | 1958-07-07 | Breatching control valve |
Publications (1)
Publication Number | Publication Date |
---|---|
CH372932A true CH372932A (de) | 1963-10-31 |
Family
ID=25003233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH7540659A CH372932A (de) | 1958-07-07 | 1959-07-07 | Ventileinrichtung |
Country Status (7)
Country | Link |
---|---|
US (1) | US3242921A (de) |
CH (1) | CH372932A (de) |
DE (1) | DE1282230B (de) |
FR (1) | FR1204285A (de) |
GB (1) | GB875790A (de) |
LU (1) | LU37971A1 (de) |
SE (1) | SE192516C1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3599657A (en) * | 1969-04-07 | 1971-08-17 | Bruning Co | Double diaphram check valve |
DE1616422B1 (de) * | 1964-06-15 | 1971-11-18 | Laerdal A S | Ventil fuer Wiederbelebungsapparate |
US4217921A (en) * | 1978-06-16 | 1980-08-19 | Zurn Industries, Inc. | Back flow preventer valve |
DE3607320A1 (de) * | 1986-03-06 | 1987-09-10 | Draegerwerk Ag | Vorrichtung zur steuerung von atemgas in einem narkose- bzw. beatmungsgeraet |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3158152A (en) * | 1960-09-16 | 1964-11-24 | Sierra Engineering Company | Mouth to mouth resuscitator |
DE1247554B (de) * | 1961-07-04 | 1967-08-17 | Aga Ab | Ventil fuer Atmungsgeraete |
US3219030A (en) * | 1962-02-09 | 1965-11-23 | Jr Roscoe G Bartlett | Apparatus for use in mouth-to-mouth resuscitation |
US3286710A (en) * | 1962-02-09 | 1966-11-22 | Jr Roscoe G Bartlett | Apparatus for use in mouth-to-mouth resuscitation |
US3356100A (en) * | 1962-11-07 | 1967-12-05 | Gerda A Seeler | Breathing control valve and operator therefor |
US3251359A (en) * | 1963-04-25 | 1966-05-17 | Ismach Aaron | Automatic intermittent positive pressure ventilators |
DE1271900B (de) * | 1964-01-17 | 1968-07-04 | Draegerwerk Ag | Beatmungsgeraet |
US3507297A (en) * | 1964-06-23 | 1970-04-21 | Norman P Dann | Artificial respiration apparatus |
US3419031A (en) * | 1965-03-15 | 1968-12-31 | Hesse | Breathing valve |
US3435839A (en) * | 1965-05-21 | 1969-04-01 | Elder Oxygen Co Inc | Backflow bypassing valve for breathing apparatus |
US3425409A (en) * | 1965-11-08 | 1969-02-04 | Max Isaacson | Resuscitator |
US3518989A (en) * | 1966-02-14 | 1970-07-07 | Henry W Seeler | Valve assembly |
US3610236A (en) * | 1966-11-22 | 1971-10-05 | Globe Safety Products Inc | Resuscitator device |
US3643686A (en) * | 1970-10-21 | 1972-02-22 | Ewald Koegel | High-velocity breathing valve |
US3726274A (en) * | 1971-09-27 | 1973-04-10 | Bird F M | Non-rebreathing valve assembly and compression bulb resuscitator using same |
DE2245993A1 (de) * | 1972-04-12 | 1974-04-04 | Eckart Frimberger | Vorrichtung zur herzmassage und beatmung |
US3923054A (en) * | 1974-05-13 | 1975-12-02 | Jr George H Bauer | Resuscitation device |
US3957046A (en) * | 1974-11-27 | 1976-05-18 | Salvatore G. Militana | Disposable mouth to mouth resuscitation device |
DE2820916C3 (de) * | 1978-05-12 | 1980-11-27 | Sachs Systemtechnik Gmbh, 8720 Schweinfurt | Mundstück für den Meßkopf eines Redoxgasmeßgeräts |
US4253455A (en) * | 1978-08-07 | 1981-03-03 | A-T-O Inc. | Breathing valve assembly with diaphragm control of the exhaust ports |
USRE31785E (en) * | 1978-08-07 | 1985-01-01 | Figgie International, Inc. | Breathing valve assembly with diaphragm control of the exhaust ports |
US4449525A (en) * | 1981-02-08 | 1984-05-22 | White Daniel S | Pulmonary resuscitator |
US4520811A (en) * | 1981-02-08 | 1985-06-04 | Grove Medical Supply, Inc. | Pulmonary resuscitator |
US4774941A (en) * | 1983-05-04 | 1988-10-04 | Intertech Resources Inc. | Resuscitator bag |
GB2145196B (en) * | 1983-08-18 | 1986-04-09 | Kawaei Co Ltd | Rapid exhaust valve for use in blood circulation stimulator |
US4856506A (en) * | 1988-01-11 | 1989-08-15 | Jinotti Walter J | Apparatus for mouth-to-mouth resuscitation |
US4881540A (en) * | 1988-02-05 | 1989-11-21 | Vigilia Larry P | Device and method for assisting in artificial respiration |
US4819627A (en) * | 1988-02-08 | 1989-04-11 | Connors Donald J | Cardiopulmonary resuscitation device |
US4811730A (en) * | 1988-07-18 | 1989-03-14 | Seitz Corporation | CPR face mask and method of using same |
US5355877A (en) * | 1993-05-03 | 1994-10-18 | Cheng Yu W | Mouth-to-mouth resuscitation device having a sealed valve position to protect a rescuer |
US5749358A (en) | 1996-10-10 | 1998-05-12 | Nellcor Puritan Bennett Incorporated | Resuscitator bag exhaust port with CO2 indicator |
US20080257351A1 (en) * | 2007-04-19 | 2008-10-23 | David Gitschlag | Resuscitation device |
US8729295B2 (en) * | 2007-10-26 | 2014-05-20 | The Purolite Company | Controlled catalysis |
US11253672B2 (en) | 2016-03-22 | 2022-02-22 | Fresca Medical, Inc. | Sleep apnea treatment system and improvements thereto |
WO2019014567A1 (en) * | 2017-07-13 | 2019-01-17 | Fresca Medical Inc. | SLEEP APNEA TREATMENT SYSTEM AND IMPROVEMENTS IN SLEEP |
US10765830B2 (en) * | 2017-07-13 | 2020-09-08 | Fresca Medical, Inc. | Sleep apnea treatment system and improvements thereto |
EP3895751A4 (de) * | 2018-12-14 | 2022-09-07 | Teijin Pharma Limited | Beatmungsvorrichtung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE496982A (de) * | ||||
USRE24193E (en) * | 1945-02-17 | 1956-08-07 | Pressure resuscitator | |
US2615463A (en) * | 1945-11-14 | 1952-10-28 | Henry L Burns | Fluid pressure apparatus and valve means therefor |
US2640481A (en) * | 1950-02-14 | 1953-06-02 | American Optical Corp | Exhalation valve |
GB750152A (en) * | 1953-03-10 | 1956-06-13 | John Henry Blease | An improved valve for use in controlling human respiration |
GB748363A (en) * | 1953-08-05 | 1956-05-02 | British Oxygen Co Ltd | Improvements in or relating to fluid actuated valves |
US2902992A (en) * | 1955-10-12 | 1959-09-08 | Renvall Bengt Gunnar Johan | Bellows mechanism for artificial respiration |
US2887104A (en) * | 1958-03-12 | 1959-05-19 | Sovinsky Eugene | Mask to mask resuscitator |
-
1958
- 1958-07-07 US US746996A patent/US3242921A/en not_active Expired - Lifetime
- 1958-10-27 FR FR1204285D patent/FR1204285A/fr not_active Expired
- 1958-10-29 GB GB34719/58A patent/GB875790A/en not_active Expired
-
1959
- 1959-05-22 SE SE487459A patent/SE192516C1/sv unknown
- 1959-07-06 DE DES63777A patent/DE1282230B/de active Pending
- 1959-07-07 CH CH7540659A patent/CH372932A/de unknown
- 1959-11-25 LU LU37971A patent/LU37971A1/xx unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1616422B1 (de) * | 1964-06-15 | 1971-11-18 | Laerdal A S | Ventil fuer Wiederbelebungsapparate |
US3599657A (en) * | 1969-04-07 | 1971-08-17 | Bruning Co | Double diaphram check valve |
US4217921A (en) * | 1978-06-16 | 1980-08-19 | Zurn Industries, Inc. | Back flow preventer valve |
DE3607320A1 (de) * | 1986-03-06 | 1987-09-10 | Draegerwerk Ag | Vorrichtung zur steuerung von atemgas in einem narkose- bzw. beatmungsgeraet |
Also Published As
Publication number | Publication date |
---|---|
SE192516C1 (sv) | 1964-11-10 |
GB875790A (en) | 1961-08-23 |
FR1204285A (fr) | 1960-01-25 |
US3242921A (en) | 1966-03-29 |
LU37971A1 (fr) | 1960-01-25 |
DE1282230B (de) | 1968-11-07 |
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