EP0090083A2 - Raccord rapide d'appareillage à des masques respiratoires - Google Patents

Raccord rapide d'appareillage à des masques respiratoires Download PDF

Info

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Withdrawn
Application number
EP82110911A
Other languages
German (de)
English (en)
Other versions
EP0090083A3 (fr
Inventor
Hans-Joachim Ing. Walther (Grad.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Publication of EP0090083A2 publication Critical patent/EP0090083A2/fr
Publication of EP0090083A3 publication Critical patent/EP0090083A3/fr
Withdrawn legal-status Critical Current

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)
EP82110911A 1982-03-31 1982-11-25 Raccord rapide d'appareillage à des masques respiratoires Withdrawn EP0090083A3 (fr)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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.)