EP0090083A2 - Raccord rapide d'appareillage à des masques respiratoires - Google Patents
Raccord rapide d'appareillage à des masques respiratoires Download PDFInfo
- Publication number
- EP0090083A2 EP0090083A2 EP82110911A EP82110911A EP0090083A2 EP 0090083 A2 EP0090083 A2 EP 0090083A2 EP 82110911 A EP82110911 A EP 82110911A EP 82110911 A EP82110911 A EP 82110911A EP 0090083 A2 EP0090083 A2 EP 0090083A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- connection
- screw
- plug
- ring
- quick
- 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.)
- Withdrawn
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
-
- 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
- A62B9/04—Couplings; Supporting frames
Definitions
- the invention relates to a quick connector for respirators according to the preamble of claim 1.
- connections for overpressure devices are subject to regulation, they must be interchangeable for use. These are screw connections. The advantages of the well-known and proven plug connections, according to which quick and safe connection of the breathing apparatus is possible, should be retained.
- connection between the connection of the respiratory mask and a lung-controlled valve is made by a plug-in coupling with a quick lock.
- the connector of the respirator mask receives the end of the connecting tube, which is held there by a seal by means of a resilient bracket.
- the resilient bracket snaps into a groove in the connecting pipe and secures the connection of the coupling parts.
- the object of the invention is a device quick connector for respirators, which makes it possible to use the advantages of the quick-release fastener in a simple manner despite the use of the uniform and familiar connection thread on the respirator.
- the subject matter of the invention is expanded to include other types of locking within the coupling and to make use more advantageous even during the standby time.
- a respirator 1 is equipped with a connector 2, which contains the normal connection in the form of a nut thread 3 and a seal 4.
- the quick-release fastener consists of a coupling part, screw connection 5, of a screw connection body 6 with a screw ring 7 rotatable thereon, and of a suitable plug-in connector 8 fixed to a device part 14, such as, for example, a regulator.
- Both parts are sealed against each other in the inserted state by a sealing ring 9 on the plug socket 8 and are locked together by a resilient locking ring 10.
- the locking ring 10 has a gap on its circumference. To unlock and then pull the connector 8 out of the screw body 6, the locking ring 10 is compressed, whereby a locking flange 11 is retracted from an annular groove 12 in the screw body 6 and thus enables the axial separation of the parts.
- the rotatable screw ring 7 has on the connection side to the connection piece 2 of the breathing mask 1 a suitable bolt thread 13 to the nut thread 3. With the screw ring 7 on the screw body 6, the complete screw connection 5 is sealed via the seal 4 with the connection piece 2 and thus with the breathing mask 1 connected.
- the device quick connector for the respiratory mask 1 with the standardized threaded connector, enables the quick connector to be retained for the device parts 14 to be coupled.
- the uncoupled device part 14, e.g. a regulator, can be carried by a holding device 15 on the harness of the associated breathing apparatus in the ready position.
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3211907A DE3211907A1 (de) | 1982-03-31 | 1982-03-31 | Geraete-schnellanschluss fuer atemschutzmasken |
DE3211907 | 1982-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0090083A2 true EP0090083A2 (fr) | 1983-10-05 |
EP0090083A3 EP0090083A3 (fr) | 1983-12-07 |
Family
ID=6159838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP82110911A Withdrawn EP0090083A3 (fr) | 1982-03-31 | 1982-11-25 | Raccord rapide d'appareillage à des masques respiratoires |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0090083A3 (fr) |
DE (1) | DE3211907A1 (fr) |
NO (1) | NO824308L (fr) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0394139A1 (fr) * | 1989-04-21 | 1990-10-24 | Comasec International | Raccord intermédiaire pour embout d'appareil respiratoire |
WO1991018647A1 (fr) * | 1990-06-04 | 1991-12-12 | Air-Ace Oy | Masque respiratoire |
FR2692793A1 (fr) * | 1992-06-25 | 1993-12-31 | Draegerwerk Ag | Masque de protection respiratoire avec dispositif de communication orale. |
FR2764200A1 (fr) * | 1997-06-10 | 1998-12-11 | Intertechnique Sa | Dispositif de protection contre l'hypoxie, utilisable en environnement hostile |
FR2766094A1 (fr) * | 1997-07-15 | 1999-01-22 | Matisec | Appareil respiratoire, notamment destine aux interventions en atmosphere nocive |
EP0916369A2 (fr) * | 1997-11-04 | 1999-05-19 | Kemira Safety Oy | Procédé et agencement pour fixer un moyen de filtration à un appareil respiratoire |
WO1999046006A1 (fr) * | 1998-03-10 | 1999-09-16 | Minnesota Mining And Manufacturing Company | Raccord de tube inhalateur pour casque de protection respiratoire |
WO2002015978A3 (fr) * | 2000-08-23 | 2002-05-02 | Mine Safety Appliances Co | Mecanisme d'alignement et de fixation pour regulateur de masque |
EP1314453A1 (fr) * | 2001-11-27 | 2003-05-28 | MSA Auer GmbH | Raccord pour masques respiratoires et/ou pour appareils respiratoires |
FR2837714A1 (fr) * | 2002-03-27 | 2003-10-03 | Draeger Safety Ag & Co Kgaa | Element de raccordement pour article de protection respiratoire |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE546576C (de) * | 1932-03-16 | Draegerwerk Ag | Gegen selbsttaetiges Loesen gesicherte Schlauch- oder Rohrkupplung | |
DE748953C (de) * | 1940-05-17 | 1945-01-10 | Vorrichtung zum wahlweisen Anschluss von Filtern oder Sauerstoffatemgeraeten an das Anschlussstueck von Gasschutzmasken | |
US2953129A (en) * | 1958-04-21 | 1960-09-20 | Sierra Engineering Company | Valve and microphone base assembly |
DE2648384A1 (de) * | 1975-12-08 | 1977-06-16 | Gambro Ag | Kupplung zur verbindung eines schlauches mit einer platte |
DE2856069A1 (de) * | 1978-06-07 | 1980-07-10 | Voss Armaturen | Anschlussvorrichtung fuer bremsleitungen unter verwendung eines adapters |
DE2609034B2 (de) * | 1976-03-05 | 1981-04-30 | Drägerwerk AG, 2400 Lübeck | Anschluß für Atemgerät |
-
1982
- 1982-03-31 DE DE3211907A patent/DE3211907A1/de not_active Ceased
- 1982-11-25 EP EP82110911A patent/EP0090083A3/fr not_active Withdrawn
- 1982-12-21 NO NO824308A patent/NO824308L/no unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE546576C (de) * | 1932-03-16 | Draegerwerk Ag | Gegen selbsttaetiges Loesen gesicherte Schlauch- oder Rohrkupplung | |
DE748953C (de) * | 1940-05-17 | 1945-01-10 | Vorrichtung zum wahlweisen Anschluss von Filtern oder Sauerstoffatemgeraeten an das Anschlussstueck von Gasschutzmasken | |
US2953129A (en) * | 1958-04-21 | 1960-09-20 | Sierra Engineering Company | Valve and microphone base assembly |
DE2648384A1 (de) * | 1975-12-08 | 1977-06-16 | Gambro Ag | Kupplung zur verbindung eines schlauches mit einer platte |
DE2609034B2 (de) * | 1976-03-05 | 1981-04-30 | Drägerwerk AG, 2400 Lübeck | Anschluß für Atemgerät |
DE2856069A1 (de) * | 1978-06-07 | 1980-07-10 | Voss Armaturen | Anschlussvorrichtung fuer bremsleitungen unter verwendung eines adapters |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0394139A1 (fr) * | 1989-04-21 | 1990-10-24 | Comasec International | Raccord intermédiaire pour embout d'appareil respiratoire |
FR2646089A1 (fr) * | 1989-04-21 | 1990-10-26 | Fenzy Sa | Raccord intermediaire pour embout d'appareil respiratoire |
WO1991018647A1 (fr) * | 1990-06-04 | 1991-12-12 | Air-Ace Oy | Masque respiratoire |
FR2692793A1 (fr) * | 1992-06-25 | 1993-12-31 | Draegerwerk Ag | Masque de protection respiratoire avec dispositif de communication orale. |
US6520177B1 (en) | 1997-06-10 | 2003-02-18 | Intertechnique | Device for providing protection against hypoxia, usable in a hostile environment |
EP0885632A1 (fr) * | 1997-06-10 | 1998-12-23 | Intertechnique | Dispositif de protection contre l'hypoxie, utilisable en environnement hostile |
FR2764200A1 (fr) * | 1997-06-10 | 1998-12-11 | Intertechnique Sa | Dispositif de protection contre l'hypoxie, utilisable en environnement hostile |
FR2766094A1 (fr) * | 1997-07-15 | 1999-01-22 | Matisec | Appareil respiratoire, notamment destine aux interventions en atmosphere nocive |
EP0916369A2 (fr) * | 1997-11-04 | 1999-05-19 | Kemira Safety Oy | Procédé et agencement pour fixer un moyen de filtration à un appareil respiratoire |
EP0916369A3 (fr) * | 1997-11-04 | 2001-05-09 | Kemira Safety Oy | Procédé et agencement pour fixer un moyen de filtration à un appareil respiratoire |
WO1999046006A1 (fr) * | 1998-03-10 | 1999-09-16 | Minnesota Mining And Manufacturing Company | Raccord de tube inhalateur pour casque de protection respiratoire |
US6279573B1 (en) | 1998-03-10 | 2001-08-28 | 3M Innovative Properties Company | Breathing tube connection for respiratory protective headgear |
WO2002015978A3 (fr) * | 2000-08-23 | 2002-05-02 | Mine Safety Appliances Co | Mecanisme d'alignement et de fixation pour regulateur de masque |
US6651662B2 (en) | 2000-08-23 | 2003-11-25 | Mine Safety Appliances Company | Alignment and connection mechanism for a mask-mounted regulator |
EP1314453A1 (fr) * | 2001-11-27 | 2003-05-28 | MSA Auer GmbH | Raccord pour masques respiratoires et/ou pour appareils respiratoires |
FR2837714A1 (fr) * | 2002-03-27 | 2003-10-03 | Draeger Safety Ag & Co Kgaa | Element de raccordement pour article de protection respiratoire |
Also Published As
Publication number | Publication date |
---|---|
DE3211907A1 (de) | 1983-10-20 |
NO824308L (no) | 1983-10-03 |
EP0090083A3 (fr) | 1983-12-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2609034B2 (de) | Anschluß für Atemgerät | |
DE602006000689T2 (de) | Medizinisches Kopplungsstück mit Rastvorrichtung | |
EP0090083A2 (fr) | Raccord rapide d'appareillage à des masques respiratoires | |
DE4414522A1 (de) | Stecker für eine Schnelltrennkupplung | |
DE3129522A1 (de) | Steckkupplung fuer gasleitungen | |
DE2333620C2 (de) | Schnellkupplung für eine kombinierte Luft- und Sprechverbindung | |
DE8209199U1 (de) | Geraete-schnellanschluss fuer atemschutzmasken | |
DE1650143A1 (de) | Stroemungsmittelkupplung | |
DE2334398C3 (de) | Explosionssichere Kabeldurchführeinrichtung | |
DE2212656C3 (de) | Schnellkupplung für eine kombinierte Luft- und Sprechverbindung zu einem Gasschutzanzug | |
DE3005599C2 (de) | Atemluftflaschenanschluß für Preßluftatmer | |
DE1931597A1 (de) | Rohrkupplung | |
EP1314453B1 (fr) | Raccord pour masques respiratoires et/ou pour appareils respiratoires | |
DE3120475C1 (de) | Steckanschluss zur loesbaren Verbindung von Anschlussbauteilen an Atemschutzgeraeten | |
DE1525499C (de) | Sicherheitsschnellkupplung | |
DE1296102B (de) | Steckkupplung fuer unter UEber- oder Unterdruck stehende Gase | |
DE3029454A1 (de) | Sicherheits-gasschlauch | |
DE2410106A1 (de) | Anschlussvorrichtung fuer koaxialkabel | |
DE1810595A1 (de) | Kurzkupplung,insbesondere fuer Schienenfahrzeuge | |
DE863158C (de) | Schlauchverbindungen | |
AT385898B (de) | Gasmaske | |
DE3217802C2 (de) | Sicherheitsprimärkabel für Schweißroboter | |
DE7115527U (fr) | ||
DE1808700A1 (de) | Loesbare Verbindung zweier mit komprimiertem Gas gefuellter Hohlleiter | |
EP1136435A1 (fr) | Raccord pour fût |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): BE FR GB NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): BE FR GB NL SE |
|
17P | Request for examination filed |
Effective date: 19831224 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19850121 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: WALTHER, HANS-JOACHIM, ING. (GRAD.) |