FR2742667B1 - Element de tete a zones a pression regulees, notamment pour pilote d'aeronef - Google Patents

Element de tete a zones a pression regulees, notamment pour pilote d'aeronef

Info

Publication number
FR2742667B1
FR2742667B1 FR9515233A FR9515233A FR2742667B1 FR 2742667 B1 FR2742667 B1 FR 2742667B1 FR 9515233 A FR9515233 A FR 9515233A FR 9515233 A FR9515233 A FR 9515233A FR 2742667 B1 FR2742667 B1 FR 2742667B1
Authority
FR
France
Prior art keywords
head element
regulated pressure
pressure areas
aircraft pilots
pilots
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 - Fee Related
Application number
FR9515233A
Other languages
English (en)
Other versions
FR2742667A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9515233A priority Critical patent/FR2742667B1/fr
Priority to US08/769,136 priority patent/US5794260A/en
Priority to EP96402832A priority patent/EP0781573B1/fr
Priority to DE69616727T priority patent/DE69616727T2/de
Publication of FR2742667A1 publication Critical patent/FR2742667A1/fr
Application granted granted Critical
Publication of FR2742667B1 publication Critical patent/FR2742667B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • A62B18/04—Gas helmets

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)
FR9515233A 1995-12-21 1995-12-21 Element de tete a zones a pression regulees, notamment pour pilote d'aeronef Expired - Fee Related FR2742667B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9515233A FR2742667B1 (fr) 1995-12-21 1995-12-21 Element de tete a zones a pression regulees, notamment pour pilote d'aeronef
US08/769,136 US5794260A (en) 1995-12-21 1996-12-18 Head protection system with regulated pressure areas
EP96402832A EP0781573B1 (fr) 1995-12-21 1996-12-19 Elément de tête à zones à pression régulées
DE69616727T DE69616727T2 (de) 1995-12-21 1996-12-19 Kopfelement mit druckregulierten Zonen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9515233A FR2742667B1 (fr) 1995-12-21 1995-12-21 Element de tete a zones a pression regulees, notamment pour pilote d'aeronef

Publications (2)

Publication Number Publication Date
FR2742667A1 FR2742667A1 (fr) 1997-06-27
FR2742667B1 true FR2742667B1 (fr) 1998-02-06

Family

ID=9485778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9515233A Expired - Fee Related FR2742667B1 (fr) 1995-12-21 1995-12-21 Element de tete a zones a pression regulees, notamment pour pilote d'aeronef

Country Status (4)

Country Link
US (1) US5794260A (fr)
EP (1) EP0781573B1 (fr)
DE (1) DE69616727T2 (fr)
FR (1) FR2742667B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2766723A1 (fr) * 1997-07-31 1999-02-05 Ti France Masque ameliore de protection contre l'amiante et autres produits nocifs
CA2223345A1 (fr) 1997-12-03 1999-06-03 Bombardier Inc. Casque integral avec masque filtrant
CA2422025A1 (fr) * 2002-03-12 2003-09-12 Bombardier Inc. Casque avec masque respiratoire a passages d'air
GB0406291D0 (en) * 2004-03-19 2004-04-21 Scott Health & Safety Ltd Respirators
FR2879469A1 (fr) * 2004-12-21 2006-06-23 Robert Schegerin Systeme leger de protection ameliorant la securite notamment lors de decompressions explosives
US7694353B2 (en) * 2005-11-23 2010-04-13 Brian Weston Air circulation system for protective helmet and helmet containing the same
PL2271229T3 (pl) * 2008-04-04 2018-11-30 3M Innovative Properties Company Uszczelnienie szybki dla nakrycia głowy
US20230389642A1 (en) * 2020-10-13 2023-12-07 Gilz Llc Head protection with integrated air filtration

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1265565A (fr) * 1960-08-09 1961-06-30 Ml Aviation Co Ltd Casque perfectionné pour aviateurs
GB1587812A (en) * 1967-03-20 1981-04-08 Secr Defence Respirators
DE1708047C2 (de) * 1967-06-14 1974-02-14 Draegerwerk Ag, 2400 Luebeck Atemschutzmaske mit zweifachem Dichtrand
FR2375873A1 (fr) * 1976-12-28 1978-07-28 Intertechnique Sa Perfectionnements aux equipements respiratoires pour vols a haute altitude
US4250877A (en) * 1978-05-15 1981-02-17 Morse Diving Equipment Company, Inc. Diver's helmet and face mask for use therewith
DE3015761A1 (de) * 1980-04-24 1981-10-29 Drägerwerk AG, 2400 Lübeck Atemschutzmaske mit innenhalbmaske
US4676236A (en) * 1983-09-09 1987-06-30 Gentex Corporation Helmet airflow system
FR2639545B1 (fr) * 1988-11-29 1991-02-22 Intertechnique Sa Equipement individuel respiratoire et de protection en ambiance contaminee

Also Published As

Publication number Publication date
DE69616727T2 (de) 2002-08-22
DE69616727D1 (de) 2001-12-13
FR2742667A1 (fr) 1997-06-27
EP0781573B1 (fr) 2001-11-07
US5794260A (en) 1998-08-18
EP0781573A1 (fr) 1997-07-02

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Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
FC Decision of inpi director general to approve request for restoration
ST Notification of lapse

Effective date: 20070831