IT1222831B - Dispositivo per consentire la costituzhione del filtro di una maschera antigas in atmosfera inquinata,senza pericolo di contaminazione - Google Patents
Dispositivo per consentire la costituzhione del filtro di una maschera antigas in atmosfera inquinata,senza pericolo di contaminazioneInfo
- Publication number
- IT1222831B IT1222831B IT22154/87A IT2215487A IT1222831B IT 1222831 B IT1222831 B IT 1222831B IT 22154/87 A IT22154/87 A IT 22154/87A IT 2215487 A IT2215487 A IT 2215487A IT 1222831 B IT1222831 B IT 1222831B
- Authority
- IT
- Italy
- Prior art keywords
- filter
- danger
- contamination
- constitution
- allow
- Prior art date
Links
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
- A62B9/04—Couplings; Supporting frames
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)
- Analysing Materials By The Use Of Radiation (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22154/87A IT1222831B (it) | 1987-10-06 | 1987-10-06 | Dispositivo per consentire la costituzhione del filtro di una maschera antigas in atmosfera inquinata,senza pericolo di contaminazione |
| EP88116261A EP0310970B1 (en) | 1987-10-06 | 1988-09-30 | Device for replacing the filter of a gas mask in polluted atmosphere without any contamination risk |
| AT88116261T ATE75151T1 (de) | 1987-10-06 | 1988-09-30 | Filterersatzvorrichtung fuer atemschutzmasken in vershmutzter umgebung ohne vergiftungsgefahr. |
| ES88116261T ES2042678T3 (es) | 1987-10-06 | 1988-09-30 | Dispositivo para sustituir el filtro de una mascara de gas en atmosfera polucionada sin riesgo de contaminacion alguno. |
| DE8888116261T DE3870388D1 (de) | 1987-10-06 | 1988-09-30 | Filterersatzvorrichtung fuer atemschutzmasken in vershmutzter umgebung ohne vergiftungsgefahr. |
| FI884586A FI87046C (fi) | 1987-10-06 | 1988-10-05 | Gasmask foer skyddande av andningsorgan |
| NO884432A NO168869C (no) | 1987-10-06 | 1988-10-05 | Gassmaske for risikofritt filterbytte under bruken |
| US07/254,186 US4932399A (en) | 1987-10-06 | 1988-10-06 | Device for replacing the filter of a gas mask in a polluted atmosphere without any contamination risk |
| GR920401369T GR3005199T3 (it) | 1987-10-06 | 1992-07-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22154/87A IT1222831B (it) | 1987-10-06 | 1987-10-06 | Dispositivo per consentire la costituzhione del filtro di una maschera antigas in atmosfera inquinata,senza pericolo di contaminazione |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8722154A0 IT8722154A0 (it) | 1987-10-06 |
| IT1222831B true IT1222831B (it) | 1990-09-12 |
Family
ID=11192301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT22154/87A IT1222831B (it) | 1987-10-06 | 1987-10-06 | Dispositivo per consentire la costituzhione del filtro di una maschera antigas in atmosfera inquinata,senza pericolo di contaminazione |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4932399A (it) |
| EP (1) | EP0310970B1 (it) |
| AT (1) | ATE75151T1 (it) |
| DE (1) | DE3870388D1 (it) |
| ES (1) | ES2042678T3 (it) |
| FI (1) | FI87046C (it) |
| GR (1) | GR3005199T3 (it) |
| IT (1) | IT1222831B (it) |
| NO (1) | NO168869C (it) |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3823383A1 (de) * | 1988-07-09 | 1990-01-18 | Draegerwerk Ag | Kreislauf-atemschutzgeraet fuer ueberdruckbetrieb mit einer sperre im geraeteanschlussstueck |
| US5398674A (en) * | 1993-05-17 | 1995-03-21 | Martin; Mark S. | Resuscitation aid |
| US5562092A (en) * | 1993-06-14 | 1996-10-08 | George; Eric W. | Firefighter's emergency smoke filter |
| US6763830B1 (en) | 2000-04-18 | 2004-07-20 | Avon Rubber & Plastics, Inc. | Respirator with hinged visor |
| CA2625243C (en) | 2000-04-18 | 2009-04-14 | Avon Protection Systems, Inc. | Self-sealing filter connection and gas mask and filter assembly incorporating the same |
| US6575165B1 (en) * | 2000-08-03 | 2003-06-10 | 3M Innovative Properties Company | Apparatus and method for breathing apparatus component coupling |
| US8074299B2 (en) * | 2002-04-10 | 2011-12-13 | Interspiro, Inc. | Protective ensemble |
| US6701925B1 (en) | 2002-04-11 | 2004-03-09 | Todd A. Resnick | Protective hood respirator |
| US7114496B1 (en) * | 2005-03-02 | 2006-10-03 | Tmr-D, Llc | Filter cartridge with integrated inhalation and exhalation valves |
| US8166972B2 (en) | 2008-11-14 | 2012-05-01 | Shahriar Daliri | Antiseptic mask and method of using antiseptic mask |
| CZ23030U1 (cs) * | 2011-01-12 | 2011-12-08 | Clean-Air S.R.O. | Samocinný uzáver filtroventilacní jednotky |
| US9393448B2 (en) * | 2011-11-17 | 2016-07-19 | 3M Innovative Properties Company | Side plug-in filter cartridge |
| US9510626B2 (en) | 2013-02-01 | 2016-12-06 | 3M Innovative Properties Company | Sleeve-fit respirator cartridge |
| AR095434A1 (es) * | 2013-03-15 | 2015-10-14 | Scott Tech Inc | Interfaz de filtro de respirador |
| CA2813954A1 (en) * | 2013-04-25 | 2014-10-25 | Airboss-Defense | Gas mask |
| US10105557B1 (en) * | 2013-11-06 | 2018-10-23 | The United States Of America As Represented By The Secretary Of The Army | Valve/connection system to prevent downstream contamination from an upstream source while replacing filters |
| US10159856B1 (en) * | 2013-11-07 | 2018-12-25 | The United States Of America As Represented By The Secretary Of The Army | Apparatus and method for replacing an air filter of an air filtration mask |
| US9814913B2 (en) | 2013-11-15 | 2017-11-14 | 3M Innovative Properties Company | Respirator with floating elastomeric sleeve |
| USD744088S1 (en) | 2014-05-22 | 2015-11-24 | 3M Innovative Properties Company | Respirator mask having a circular button |
| USD745962S1 (en) | 2014-05-22 | 2015-12-22 | 3M Innovative Properties Company | Respirator filter retainer |
| USD759807S1 (en) | 2014-05-22 | 2016-06-21 | 3M Innovative Properties Company | Respirator mask exhalation port |
| USD757247S1 (en) | 2014-05-22 | 2016-05-24 | 3M Innovative Properties Company | Respirator cartridge |
| USD746438S1 (en) | 2014-05-22 | 2015-12-29 | 3M Innovative Properties Company | Respirator filter cover |
| USD787660S1 (en) | 2014-05-22 | 2017-05-23 | 3M Innovative Properties Company | Respirator mask having a face seal flexing region |
| USD757928S1 (en) | 2014-05-22 | 2016-05-31 | 3M Innovative Properties Company | Respirator cartridge body |
| USD746437S1 (en) | 2014-05-22 | 2015-12-29 | 3M Innovative Properties Company | Respirator mask having a communication grille |
| USD754844S1 (en) | 2014-05-22 | 2016-04-26 | 3M Innovative Properties Company | Respirator mask |
| KR101517445B1 (ko) * | 2014-08-28 | 2015-05-06 | 김종기 | 방독면용 정화통 장착구조 |
| USD747795S1 (en) | 2015-02-27 | 2016-01-19 | 3M Innovative Properties Company | Respirator mask body |
| USD763437S1 (en) | 2015-02-27 | 2016-08-09 | 3M Innovative Properties Company | Respirator cartridge body |
| USD767116S1 (en) | 2015-02-27 | 2016-09-20 | 3M Innovative Properties Company | Respirator mask having an exhalation port |
| USD779674S1 (en) | 2015-02-27 | 2017-02-21 | 3M Innovative Properties Company | Filter element having a connector |
| USD762845S1 (en) | 2015-02-27 | 2016-08-02 | 3M Innovative Properties Company | Respirator cartridge |
| USD786443S1 (en) | 2015-02-27 | 2017-05-09 | 3M Innovative Properties Company | Filter element |
| USD743536S1 (en) | 2015-02-27 | 2015-11-17 | 3M Innovative Properties Company | Respirator mask having a circular button |
| USD795415S1 (en) | 2015-02-27 | 2017-08-22 | 3M Innovative Properties Company | Respirator cartridge having an engagement latch |
| USD741475S1 (en) | 2015-02-27 | 2015-10-20 | 3M Innovation Properties Company | Respirator mask having a communication grille |
| USD795416S1 (en) | 2015-02-27 | 2017-08-22 | 3M Innovative Properties Company | Respirator mask |
| BR112017018381B1 (pt) | 2015-02-27 | 2022-01-25 | 3M Innovative Properties Company | Elementos filtrantes flexíveis tendo uma saída de extremidade |
| USD792959S1 (en) | 2015-02-27 | 2017-07-25 | 3M Innovative Properties Company | Filter element having a pattern |
| USD742504S1 (en) | 2015-02-27 | 2015-11-03 | 3M Innovative Properties Company | Respirator mask |
| WO2017172510A1 (en) | 2016-03-28 | 2017-10-05 | 3M Innovative Properties Company | Headwear suspension attachment element |
| CN113769289B (zh) | 2016-03-28 | 2023-02-17 | 3M创新有限公司 | 呼吸器密合度检查密封装置 |
| CN109069887B (zh) | 2016-03-28 | 2021-03-12 | 3M创新有限公司 | 多室呼吸器密封装置和方法 |
| USD827810S1 (en) | 2016-03-28 | 2018-09-04 | 3M Innovative Properties Company | Hardhat suspension adapter for half facepiece respirators |
| USD816209S1 (en) | 2016-03-28 | 2018-04-24 | 3M Innovative Properties Company | Respirator inlet port connection seal |
| USD842982S1 (en) | 2016-03-28 | 2019-03-12 | 3M Innovative Properties Company | Hardhat suspension adapter for half facepiece respirators |
| US20200054901A1 (en) * | 2017-01-07 | 2020-02-20 | Mahesh KUDAV | Twist And Click Locking Mechanism Of Replaceable Non Symmetrical Filter And Inner Yoke Fitting Part Of Half Mask Face Piece |
| GB2597745A (en) * | 2020-07-31 | 2022-02-09 | World Wide Welding Ltd | Powered air purifying respirator assembly |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH170621A (de) * | 1933-07-03 | 1934-07-15 | Ernest Dr Cornamusaz | Gasschutzmaske. |
| FR879539A (fr) * | 1941-02-22 | 1943-02-25 | Auergesellschaft Ag | Appareil respiratoire à oxygène muni d'un dispositif avertisseur |
| DE958903C (de) * | 1955-02-08 | 1957-02-28 | Draegerwerk Ag | Atemschutzmaske mit Fensterspuelung |
| US3072119A (en) * | 1961-05-05 | 1963-01-08 | Welsh Mfg Co | Respirator with removable cartridge |
| US3308815A (en) * | 1964-08-10 | 1967-03-14 | Sierra Engineering Company | Connector regulator for breathing mask |
| FR1475015A (fr) * | 1966-02-18 | 1967-03-31 | Commissariat Energie Atomique | Dispositif d'expiration pour masques respiratoires |
| US3704002A (en) * | 1970-08-14 | 1972-11-28 | Maciej Stanislaw Skarzynski | Disconnectable couplings |
| CH550354A (de) * | 1972-04-10 | 1974-06-14 | Oetiker Hans | Bajonnet-leitungskupplung. |
| US4433684A (en) * | 1981-03-18 | 1984-02-28 | Survival Technology, Inc. | Assembly for administering respiratory medicament dosage through a gas mask |
| CA1164766A (en) * | 1981-06-25 | 1984-04-03 | Gideon C. Silverthorn | Universal canister mount |
| US4559939A (en) * | 1984-02-13 | 1985-12-24 | Lockheed Corporation | Compatible smoke and oxygen masks for use on aircraft |
| DE3615664A1 (de) * | 1985-05-10 | 1986-11-13 | Krieger, Friedrich-Wilhelm, 8240 Berchtesgaden | Vorrichtung zur kuenstlichen beatmung ueber eine a.b.c. -schutzmaske |
| US4793342A (en) * | 1987-03-03 | 1988-12-27 | Terry McGovern Gaber | Emergency smoke hood and breathing mask |
| US4831664A (en) * | 1987-05-14 | 1989-05-23 | Redi-Corp Protective Materials, Inc. | Garment for protecting against environmental contamination |
| US4844409A (en) * | 1988-10-24 | 1989-07-04 | The Boc Group, Inc. | Medical gas adapter with molded spring bias |
-
1987
- 1987-10-06 IT IT22154/87A patent/IT1222831B/it active
-
1988
- 1988-09-30 DE DE8888116261T patent/DE3870388D1/de not_active Expired - Fee Related
- 1988-09-30 ES ES88116261T patent/ES2042678T3/es not_active Expired - Lifetime
- 1988-09-30 EP EP88116261A patent/EP0310970B1/en not_active Expired - Lifetime
- 1988-09-30 AT AT88116261T patent/ATE75151T1/de not_active IP Right Cessation
- 1988-10-05 NO NO884432A patent/NO168869C/no unknown
- 1988-10-05 FI FI884586A patent/FI87046C/fi not_active IP Right Cessation
- 1988-10-06 US US07/254,186 patent/US4932399A/en not_active Expired - Fee Related
-
1992
- 1992-07-16 GR GR920401369T patent/GR3005199T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE75151T1 (de) | 1992-05-15 |
| FI884586A0 (fi) | 1988-10-05 |
| NO168869B (no) | 1992-01-06 |
| NO884432D0 (no) | 1988-10-05 |
| FI87046C (fi) | 1992-11-25 |
| EP0310970B1 (en) | 1992-04-22 |
| FI87046B (fi) | 1992-08-14 |
| DE3870388D1 (de) | 1992-05-27 |
| EP0310970A1 (en) | 1989-04-12 |
| GR3005199T3 (it) | 1993-05-24 |
| US4932399A (en) | 1990-06-12 |
| NO168869C (no) | 1992-04-15 |
| ES2042678T3 (es) | 1993-12-16 |
| IT8722154A0 (it) | 1987-10-06 |
| FI884586A (fi) | 1989-04-07 |
| NO884432L (no) | 1989-04-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960912 |