EP1110582A1 - Raccord de masque respiratoire - Google Patents

Raccord de masque respiratoire Download PDF

Info

Publication number: EP1110582A1
Authority: EP; European Patent Office
Prior art keywords: closure element; connector; elements; connection part; edge
Prior art date: 1999-12-23
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

Application number

EP00250446A

Other languages

German (de)

English (en)

Other versions

EP1110582B1 (fr

Inventor

Klaus Schmidtke

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.)

MSA Auer GmbH

Original Assignee

Auergesellschaft GmbH

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.)

1999-12-23

Filing date

2000-12-20

Publication date

2001-06-27

2000-12-20 Application filed by Auergesellschaft GmbH filed Critical Auergesellschaft GmbH

2001-06-27 Publication of EP1110582A1 publication Critical patent/EP1110582A1/fr

2006-02-22 Application granted granted Critical

2006-02-22 Publication of EP1110582B1 publication Critical patent/EP1110582B1/fr

2020-12-20 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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

Definitions

the invention relates to a connection part of a respirator e.g. for filters, Speech membrane, exhalation valve that is inserted directly into the viewing window and ensures easy assembly and disassembly.
a respirator e.g. for filters, Speech membrane, exhalation valve that is inserted directly into the viewing window and ensures easy assembly and disassembly.
the prior art offers a variety of solutions in which the connector e.g. for filters, speech membrane, etc. is arranged in the mask body.
These solutions include the disadvantage that the arrangement of the connector at the expense of the size of the lens and thus the field of vision of the Mask wearer is restricted.
a solution for the arrangement of a connection part of a respirator directly in the window is known from a respirator in the market. There grips a clip to hold the connector in recesses in the edge of the lens on.
the disadvantage of this solution are higher manufacturing costs for the Lens, a more complicated handling and securing the bracket of the connection part in only two force absorption points.
the present invention has for its object a connector part Respirator e.g. to create for filters, speech membrane, exhalation valve, which is inserted directly into the lens and a secure bracket as well easy assembly and disassembly guaranteed.
Respirator e.g. to create for filters, speech membrane, exhalation valve, which is inserted directly into the lens and a secure bracket as well easy assembly and disassembly guaranteed.
connection part of a respirator mask was developed that is arranged directly in the viewing window, with a clamp-shaped closure element lying on the pane edge of the viewing window of a respirator mask so that the clamping elements of the closure element resiliently in the receiving elements of the connector intervene, holding elements are arranged on the connector as a counter-holder for the closure element and a fastening element is arranged lying on the edge of the lens of the lens.
connection part of a breathing mask according to the invention is a particularly space-saving solution with light, easy-to-use, short assembly paths and direct, short power flow due to the design of the closure element. Expensive breakthroughs in the lens or in the lens edge are deliberately avoided.
the connector 2 When assembling the connecting part according to the invention, the connector 2 is inserted from the inside through a viewing window opening in such a way that the fastening element 11 is arranged in a groove 12 in the edge of the window and the bearing surface 15 rests on the edge 16 of the window. Subsequently, the closure element 1 is placed from the outside of the viewing pane in such a way that it encompasses the connecting cylinder 9 and the clearances 7 act as a guide in counteraction with the holding elements 5 until the closure element 1 lies against the pane edge 16.
the clamping elements 3 of the closing element 1 engage in the receiving elements 4 of the connecting piece 2.
the closure element 1 slides under the holding elements 5 and 8 which act as a counterhold. This process is facilitated by bevels 6 and 17 on the closure element and by additional bevels on the holding elements 5.
the grip elements 13 are arranged on the closure element 1.
the clamping elements 3 can be released from the receiving elements 4 and the closure element 1 can be moved against the direction of engagement until the clearances 7 and the holding elements 5 are arranged one above the other. The removal is then easily possible in the opposite direction of placement.
a sealing ring is inserted into the groove 14 of the connector 2 before the previously described insertion into the lens, which acts against the edge of the lens after assembly and ensures a secure seal against the ambient atmosphere.

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)
Clamps And Clips (AREA)

EP00250446A 1999-12-23 2000-12-20 Raccord de masque respiratoire Expired - Lifetime EP1110582B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19963598A DE19963598B4 (de)	1999-12-23	1999-12-23	Anschlussteil einer Atemschutzmaske
DE19963598		1999-12-23

Publications (2)

Publication Number	Publication Date
EP1110582A1 true EP1110582A1 (fr)	2001-06-27
EP1110582B1 EP1110582B1 (fr)	2006-02-22

Family

ID=7934881

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP00250446A Expired - Lifetime EP1110582B1 (fr)	1999-12-23	2000-12-20	Raccord de masque respiratoire

Country Status (4)

Country	Link
US (1)	US6561189B2 (fr)
EP (1)	EP1110582B1 (fr)
AT (1)	ATE318166T1 (fr)
DE (2)	DE19963598B4 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU2002303715A1 (en) *	2001-05-11	2002-11-25	Mine Safety Appliances Company	Respirator facepieces
DE102004002125B4 (de) *	2004-01-14	2017-11-16	Löwenstein Medical Technology S.A.	Vorrichtung zur Beatmung
BR112012020448A2 (pt) *	2010-07-02	2019-09-24	Mine Safety Appliances Co	sistema de respiração, regulador para uso com uma peça facial e método para reduzir a resistência à respiração em uma peça facial para uso com um regulador
US9700743B2 (en)	2012-07-31	2017-07-11	3M Innovative Properties Company	Respiratory assembly including latching mechanism
IN2014CN00654A (fr) *	2011-08-01	2015-04-03	3M Innovative Properties Co
JP1721430S (ja) *	2020-03-27	2022-08-02		空気マスク用接合具
USD967401S1 (en) *	2020-06-09	2022-10-18	Lg Electronics Inc.	Engagement member for mask type air purifier

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2304866A1 (de)	1973-02-01	1974-08-08	Draegerwerk Ag	Scheibenwischer fuer atemmasken und schutzhauben
US4841953A (en) *	1986-11-07	1989-06-27	Dodrill Gregg W	Auxiliary supply system for a portable self-contained breathing apparatus
EP0511592A1 (fr) *	1991-04-30	1992-11-04	DISPOSITIVI PROTEZIONE INDIVIDUALE - D.P.I. s.r.l.	Masque de protection avec manchon interchangeable de connection pour utilisation lors d'inteventions opérationnelles dans des milieux contaminés
US5279286A (en) *	1992-07-29	1994-01-18	Chen Kwang Ho	Mask
US5775323A (en) *	1997-01-03	1998-07-07	Tech-One, Inc.	Regulator conversion system
US5924420A (en) *	1996-09-24	1999-07-20	Minnesota Mining And Manufacturing Company	Full face respirator mask having integral connectors disposed in lens area

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3680556A (en) *	1969-10-22	1972-08-01	U S Divers Co	Diving helmet
US3824999A (en) *	1972-09-18	1974-07-23	Sandoz Ag	Tracheotomy mask
US4997217A (en) *	1990-05-10	1991-03-05	Mine Safety Appliances Company	Breathing mask-hose coupling
GB2266247B (en) *	1992-04-16	1996-07-24	Chen Kuo Jen	Gas mask device
US5676133A (en) *	1995-06-14	1997-10-14	Apotheus Laboratories, Inc.	Expiratory scavenging method and apparatus and oxygen control system for post anesthesia care patients

1999
- 1999-12-23 DE DE19963598A patent/DE19963598B4/de not_active Expired - Lifetime
2000
- 2000-12-20 DE DE50012256T patent/DE50012256D1/de not_active Expired - Fee Related
- 2000-12-20 EP EP00250446A patent/EP1110582B1/fr not_active Expired - Lifetime
- 2000-12-20 AT AT00250446T patent/ATE318166T1/de not_active IP Right Cessation
- 2000-12-21 US US09/746,591 patent/US6561189B2/en not_active Expired - Lifetime

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2304866A1 (de)	1973-02-01	1974-08-08	Draegerwerk Ag	Scheibenwischer fuer atemmasken und schutzhauben
US4841953A (en) *	1986-11-07	1989-06-27	Dodrill Gregg W	Auxiliary supply system for a portable self-contained breathing apparatus
EP0511592A1 (fr) *	1991-04-30	1992-11-04	DISPOSITIVI PROTEZIONE INDIVIDUALE - D.P.I. s.r.l.	Masque de protection avec manchon interchangeable de connection pour utilisation lors d'inteventions opérationnelles dans des milieux contaminés
US5279286A (en) *	1992-07-29	1994-01-18	Chen Kwang Ho	Mask
US5924420A (en) *	1996-09-24	1999-07-20	Minnesota Mining And Manufacturing Company	Full face respirator mask having integral connectors disposed in lens area
US5775323A (en) *	1997-01-03	1998-07-07	Tech-One, Inc.	Regulator conversion system

Also Published As

Publication number	Publication date
US6561189B2 (en)	2003-05-13
EP1110582B1 (fr)	2006-02-22
ATE318166T1 (de)	2006-03-15
DE50012256D1 (de)	2006-04-27
DE19963598A1 (de)	2001-07-05
US20020005199A1 (en)	2002-01-17
DE19963598B4 (de)	2007-02-22

Publication	Publication Date	Title
DE3842222C2 (fr)	1990-10-25
EP0756686B1 (fr)	2001-12-05	Assemblage etanche au vide
DE755348T1 (de)	1998-01-15	Schnellverschlusskappe mit einem entfernungsverzögerungsmechanismus
EP1110582A1 (fr)	2001-06-27	Raccord de masque respiratoire
DE9420291U1 (de)	1995-10-19	Gehäuse aus zumindest zwei mittels einer Nut-Feder-Verbindung zusammensetzbaren Gehäuseteilen
DE10256835B4 (de)	2011-03-17	Innenspiegelanordnung für ein Kraftfahrzeug
EP1132113A1 (fr)	2001-09-12	Arrangement nutritif pour masques respiratoires permettant la consommation d'aliments et de boissons pendant leurs utilisation
AT3054U1 (de)	1999-09-27	Radeinheit für ein kraftfahrzeug mit reifenfüllanlage
DE7901448U1 (de)	1980-01-03	Vorrichtung zur abdichtung eines radlagers
DE2637126C3 (de)	1985-08-08	Scheibenwischerarm
EP1114654B1 (fr)	2007-02-14	Système de visière remplaçable pour masque respiratoire
DE2659627B2 (de)	1980-05-22	Vorrichtung zur Trennung chemischer Substanzen unter Erzeugung von Sterillösungen
DE202008001362U1 (de)	2008-04-10	UV-Beleuchtungsvorrichtung
DE4308136C2 (de)	1998-02-26	Einheit zur hängenden Anordnung von Gewürzbehältern
DE3408814C1 (de)	1985-06-05	Schutzvorrichtung für Verschlußkappen von Flaschen und Gläsern
DE202018103550U1 (de)	2018-07-09	Wasserpfeifenfluidbehälter
EP0358101A2 (fr)	1990-03-14	Fiche pour connexion
DE10336182B3 (de)	2005-01-13	Kopfstück eines Moduls eines Druckluftaufbereitungssystems
EP1136300A1 (fr)	2001-09-26	Bouchon de réservoir
DE20010250U1 (de)	2000-12-14	Bildhalterung
DE9015072U1 (de)	1991-02-21	Verbindung von flächenartigen Teilen
DE2043877A1 (de)	1972-03-09	Fenster fur Tauchgerate und Druck kammern
DE3023642A1 (de)	1982-01-14	Vorrichtung zum befestigen einer leuchtdiode in einem loch einer platte
DE9306933U1 (de)	1993-07-08	Haltevorrichtung für ein Kugelgelenk
DE8407430U1 (de)	1985-07-04	Ventilverschluss mit Schlüssel

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