ES532973A0 - Aparato conmutador para un suministrador de aire para alimentar aire respirable dentro de un autorrespirador - Google Patents
Aparato conmutador para un suministrador de aire para alimentar aire respirable dentro de un autorrespiradorInfo
- Publication number
- ES532973A0 ES532973A0 ES532973A ES532973A ES532973A0 ES 532973 A0 ES532973 A0 ES 532973A0 ES 532973 A ES532973 A ES 532973A ES 532973 A ES532973 A ES 532973A ES 532973 A0 ES532973 A0 ES 532973A0
- Authority
- ES
- Spain
- Prior art keywords
- air
- respirator
- self
- switching apparatus
- supply breathable
- 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.)
- Granted
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
-
- 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
-
- 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
-
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
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)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21177/83A IT1161849B (it) | 1983-05-19 | 1983-05-19 | Dispositivo commutatore per un erogatore di aria destinato ad alimentare aria respirabile all'interno di autorespiratore |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8503252A1 ES8503252A1 (es) | 1985-02-16 |
ES532973A0 true ES532973A0 (es) | 1985-02-16 |
Family
ID=11177929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES532973A Granted ES532973A0 (es) | 1983-05-19 | 1984-05-18 | Aparato conmutador para un suministrador de aire para alimentar aire respirable dentro de un autorrespirador |
Country Status (5)
Country | Link |
---|---|
US (1) | US4592384A (es) |
EP (1) | EP0126321B1 (es) |
DE (1) | DE3475474D1 (es) |
ES (1) | ES532973A0 (es) |
IT (1) | IT1161849B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3712390A1 (de) * | 1987-04-11 | 1988-10-27 | Obermayer Anton | Ventil |
US4823828A (en) * | 1987-05-28 | 1989-04-25 | Mcginnis Gerald E | Pressure relief valve |
DE10125076C1 (de) * | 2001-05-14 | 2002-05-23 | Msa Auer Gmbh | Lungenautomat für Preßluft-Atemgeräte |
WO2015075158A1 (en) * | 2013-11-20 | 2015-05-28 | Transunit Ab | An expiratory valve for controlling a flow |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT152622B (de) * | 1936-04-24 | 1938-02-25 | Degea Ag Auergesellschaft | Luftzusatzvorrichtung für Höhenatemgeräte. |
US2552595A (en) * | 1948-09-21 | 1951-05-15 | Seeler Henry | Oxygen demand breathing system, including means for automatic altitude regulation |
US3360007A (en) * | 1965-08-02 | 1967-12-26 | Thomas N Haidek | Gas pressure and vacuum pull control valve |
GB1401613A (en) * | 1971-07-05 | 1975-07-16 | Siebe Gorman & Co Ltd | Flow-control devices |
US3866622A (en) * | 1972-03-18 | 1975-02-18 | Kawasaki Heavy Ind Ltd | Open circuit breathing apparatus |
US4207884A (en) * | 1976-12-20 | 1980-06-17 | Max Isaacson | Pressure controlled breathing apparatus |
-
1983
- 1983-05-19 IT IT21177/83A patent/IT1161849B/it active
-
1984
- 1984-04-25 EP EP84104609A patent/EP0126321B1/en not_active Expired
- 1984-04-25 DE DE8484104609T patent/DE3475474D1/de not_active Expired
- 1984-05-18 ES ES532973A patent/ES532973A0/es active Granted
- 1984-05-18 US US06/611,888 patent/US4592384A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0126321A2 (en) | 1984-11-28 |
IT8321177A0 (it) | 1983-05-19 |
ES8503252A1 (es) | 1985-02-16 |
IT1161849B (it) | 1987-03-18 |
US4592384A (en) | 1986-06-03 |
EP0126321A3 (en) | 1985-12-04 |
EP0126321B1 (en) | 1988-12-07 |
DE3475474D1 (en) | 1989-01-12 |
IT8321177A1 (it) | 1984-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970303 |