FR2523852B1 - Respirateur comportant un dispositif de refroidissement de l'air respire - Google Patents
Respirateur comportant un dispositif de refroidissement de l'air respireInfo
- Publication number
- FR2523852B1 FR2523852B1 FR8304957A FR8304957A FR2523852B1 FR 2523852 B1 FR2523852 B1 FR 2523852B1 FR 8304957 A FR8304957 A FR 8304957A FR 8304957 A FR8304957 A FR 8304957A FR 2523852 B1 FR2523852 B1 FR 2523852B1
- Authority
- FR
- France
- Prior art keywords
- respirator
- cooling device
- air cooling
- breathing air
- breathing
- 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
- 230000029058 respiratory gaseous exchange Effects 0.000 title 1
Classifications
-
- 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
- A62B9/003—Means for influencing the temperature or humidity of the breathing gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C11/18—Air supply
- B63C11/22—Air supply carried by diver
- B63C11/24—Air supply carried by diver in closed circulation
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8208915 | 1982-03-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2523852A1 FR2523852A1 (fr) | 1983-09-30 |
FR2523852B1 true FR2523852B1 (fr) | 1986-08-01 |
Family
ID=10529300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8304957A Expired FR2523852B1 (fr) | 1982-03-26 | 1983-03-25 | Respirateur comportant un dispositif de refroidissement de l'air respire |
Country Status (6)
Country | Link |
---|---|
US (1) | US4635629A (fr) |
AU (1) | AU556766B2 (fr) |
DE (1) | DE3310761A1 (fr) |
FR (1) | FR2523852B1 (fr) |
GB (1) | GB2122907B (fr) |
ZA (1) | ZA831956B (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3700458A1 (de) * | 1987-01-09 | 1988-07-21 | Draegerwerk Ag | Atemschutzgeraet mit regeneration der atemluft |
DE4029084A1 (de) * | 1990-09-13 | 1992-03-19 | Draegerwerk Ag | Kuehlvorrichtung zur atemgaskuehlung in einem atemschutzgeraet |
US5896856A (en) * | 1996-08-14 | 1999-04-27 | Frasier; Robert J. | Emergency air cooling device |
AU720602B2 (en) * | 1996-09-06 | 2000-06-08 | Mine Safety Appliances Company | Closed circuit escape breathing apparatus |
US6688132B2 (en) | 2001-06-06 | 2004-02-10 | Nanopore, Inc. | Cooling device and temperature-controlled shipping container using same |
US6591630B2 (en) | 2001-08-17 | 2003-07-15 | Nanopore, Inc. | Cooling device |
US6601404B1 (en) | 2001-08-17 | 2003-08-05 | Nanopore, Inc. | Cooling device |
DE10304394B4 (de) * | 2003-02-04 | 2005-10-13 | Dräger Safety AG & Co. KGaA | Atemgerät mit einem Kreislauf für Atemgas |
DE102008055700B4 (de) | 2008-11-03 | 2013-02-21 | Dräger Safety AG & Co. KGaA | Atemgerät mit einem Kreislauf für Atemgas |
DE102013016601B4 (de) * | 2013-10-07 | 2015-09-10 | Dräger Safety AG & Co. KGaA | Kühlvorrichtung für ein Atemschutzgerät |
DE102014017954B4 (de) * | 2014-12-05 | 2018-05-30 | Dräger Safety AG & Co. KGaA | Gegenlunge für ein Kreislauf-Atemschutzgerät sowie Kreislauf-Atemschutzgerät |
DE102018009804B4 (de) * | 2018-12-18 | 2021-02-04 | Dräger Safety AG & Co. KGaA | Kontrollsystem und Verfahren zur Kontrolle eines Atemgaskreislaufs in einem Kreislaufatemschutzgerät |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE583693C (de) * | 1933-09-08 | Draegerwerk Ag | Schutzvorrichtung fuer Filter oder Atmungspatronen von Atmungsgeraeten | |
GB1053102A (fr) * | ||||
US1679115A (en) * | 1928-07-31 | Alexandeb beenhard dbageb | ||
GB1051054A (fr) * | 1900-01-01 | |||
DE1250272B (fr) * | ||||
GB500560A (en) * | 1937-08-10 | 1939-02-10 | George Little Brown | Improvements in or relating to cooling and moisture regulating devices for the circulated air in self-contained breathing apparatus |
DE928690C (de) * | 1938-07-25 | 1955-06-06 | Draegerwerk Ag | Vorrichtung zum Kuehlen von Alkalipatronen in Atemschutzgeraeten mit Kreislauf der Atemluft |
DE867655C (de) * | 1948-10-01 | 1953-02-19 | Draegerwerk Ag | Sauerstoffatemschutzgeraet mit Kreislauf der Atemluft, insbesondere mit lungengesteuerter Sauerstoffzufuhr |
GB733473A (en) * | 1951-01-10 | 1955-07-13 | Nat Res Dev | Improvements relating to breathing apparatus |
GB751033A (en) * | 1954-03-17 | 1956-06-27 | Robert Henry Davis | Improvements in or relating to self-contained breathing apparatus |
GB901334A (en) * | 1957-09-12 | 1962-07-18 | Mini Of Power | Improvements in breathing apparatus |
GB887992A (en) * | 1958-10-06 | 1962-01-24 | Bendix Corp | A system for maintaining in an enclosure an atmosphere conditioned for physiological needs |
US3000191A (en) * | 1960-11-14 | 1961-09-19 | Stark Virgil | Portable apparatus for body protection in enclosed wearing apparel |
DE1243984B (de) * | 1964-03-28 | 1967-07-06 | Draegerwerk Ag | Atemschutzgeraet mit Kreislauf der Atemluft |
NL125975C (fr) * | 1964-06-27 | |||
DE1922333U (de) * | 1965-05-18 | 1965-08-26 | Auergesellschaft Gmbh | Selbstretter zum schutz gegen kohlenoxyd. |
FR1549605A (fr) * | 1967-01-20 | 1968-12-13 | ||
US3527214A (en) * | 1967-05-24 | 1970-09-08 | Air Liquide | Apparatus for regenerating a breathable gas in individual respiratory device of the closed-circuit type |
US3942524A (en) * | 1974-11-08 | 1976-03-09 | The United States Of America As Represented By The Secretary Of The Interior | Emergency breather apparatus |
DE2700492B1 (de) * | 1977-01-07 | 1978-05-18 | Draegerwerk Ag | Atemschutzgeraet mit einer Kuehlvorrichtung |
GB1551510A (en) * | 1977-07-19 | 1979-08-30 | Donet Otdel G Projekt Konstruk | Gas conditioning apparatus |
DE2854166A1 (de) * | 1978-12-15 | 1980-06-19 | Draegerwerk Ag | Atemschutzgeraet mit einer kuehlvorrichtung |
DE2903920A1 (de) * | 1979-02-02 | 1980-08-21 | Draegerwerk Ag | Atemschutzgeraet mit einer kuehlvorrichtung |
GB2048080A (en) * | 1979-05-08 | 1980-12-10 | Draegerwerk Ag | Respirators |
GB2064335B (en) * | 1979-11-27 | 1983-10-26 | Coal Industry Patents Ltd | Breathing apparatus |
DE3015759C2 (de) * | 1980-04-24 | 1982-08-12 | Drägerwerk AG, 2400 Lübeck | Druckgas-Atemschutzgerät mit Überdruck in der Atemluft |
US4314566A (en) * | 1980-08-28 | 1982-02-09 | The Bendix Corporation | Air cooler for self-contained breathing system |
-
1983
- 1983-03-11 GB GB08306733A patent/GB2122907B/en not_active Expired
- 1983-03-21 ZA ZA831956A patent/ZA831956B/xx unknown
- 1983-03-23 AU AU12740/83A patent/AU556766B2/en not_active Ceased
- 1983-03-24 DE DE19833310761 patent/DE3310761A1/de active Granted
- 1983-03-25 FR FR8304957A patent/FR2523852B1/fr not_active Expired
-
1985
- 1985-10-04 US US06/774,714 patent/US4635629A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB8306733D0 (en) | 1983-04-20 |
DE3310761A1 (de) | 1983-09-29 |
GB2122907B (en) | 1985-06-19 |
FR2523852A1 (fr) | 1983-09-30 |
ZA831956B (en) | 1983-11-30 |
AU1274083A (en) | 1983-09-29 |
GB2122907A (en) | 1984-01-25 |
AU556766B2 (en) | 1986-11-20 |
US4635629A (en) | 1987-01-13 |
DE3310761C2 (fr) | 1992-08-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2126904B (en) | Protective respiratory mask | |
GB2074455B (en) | Lung-controlled respiratory device | |
GB2176407B (en) | Respirator face mask | |
IL83881A (en) | Protective breathing mask | |
FR2581549B1 (fr) | Dispositif d'humidification perfectionne d'un gaz respirable | |
JPS5743751A (en) | Monitor device for breathing | |
FR2544203B1 (fr) | Dispositif de respiration artificielle | |
GB2114007B (en) | Protective breathing apparatus with respiratory air circulation | |
GB8320828D0 (en) | Respirator | |
JPS57209489A (en) | Protective device for breathing | |
FR2533865B1 (fr) | Dispositif de prise d'air | |
GB2115293B (en) | Respirator air guide | |
GB2126101B (en) | Device for resisting breathing through the nose | |
FR2523852B1 (fr) | Respirateur comportant un dispositif de refroidissement de l'air respire | |
FR2609403B1 (fr) | Appareil respiratoire avec regeneration de l'air respiratoire | |
GB2146904B (en) | Breathing device | |
EP0085746A3 (en) | Disposable breathing half-mask | |
GB2130893B (en) | Performance monitor for respirator helmets | |
GB8406895D0 (en) | Air intake equipment | |
DE3570983D1 (en) | Breathing protection device with air regeneration | |
FR2524617B1 (fr) | Dispositif de soufflage d'air | |
FR2509987B1 (fr) | Dispositif de ventilation pour respiration artificielle | |
GB2084881B (en) | Breathing device | |
GB2143136B (en) | Respirator face mask | |
GB8328709D0 (en) | Respirators |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |