ES2135878T3 - Unidad de filtro de casco para cascos protectores y casco protector provisto de tal unidad de filtro. - Google Patents

Unidad de filtro de casco para cascos protectores y casco protector provisto de tal unidad de filtro.

Info

Publication number
ES2135878T3
ES2135878T3 ES96905950T ES96905950T ES2135878T3 ES 2135878 T3 ES2135878 T3 ES 2135878T3 ES 96905950 T ES96905950 T ES 96905950T ES 96905950 T ES96905950 T ES 96905950T ES 2135878 T3 ES2135878 T3 ES 2135878T3
Authority
ES
Spain
Prior art keywords
helmet
filter unit
protective
ear
visor
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 - Lifetime
Application number
ES96905950T
Other languages
English (en)
Inventor
Colin Andrew Paton
Jacques William Forrest
Lee George Bulbrook
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.)
Centurion Safety Products Ltd
Original Assignee
Centurion Safety Products Ltd
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 Centurion Safety Products Ltd filed Critical Centurion Safety Products Ltd
Application granted granted Critical
Publication of ES2135878T3 publication Critical patent/ES2135878T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/18—Face protection devices
    • A42B3/22—Visors
    • A42B3/225—Visors with full face protection, e.g. for industrial safety applications
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/16—Ear protection devices
    • A42B3/166—Integral hearing protection
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/28—Ventilating arrangements
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/28—Ventilating arrangements
    • A42B3/281—Air ducting systems
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/32—Collapsible helmets; Helmets made of separable parts ; Helmets with movable parts, e.g. adjustable
    • 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
    • A62B18/045—Gas helmets with fans for delivering air for breathing mounted in or on the helmet

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Pulmonology (AREA)
  • Otolaryngology (AREA)
  • Emergency Management (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Gyroscopes (AREA)
  • Lubricants (AREA)

Abstract

UN CASCO DE PROTECCION (60) QUE TIENE UN SOPORTE CIRCUNFERENCIAL (61) QUE MONTA UN FORRO DE CASCO (62) Y UNAS GUIAS PARA LAS GAFAS DE SEGURIDAD (81), UNAS GAFAS DE SEGURIDAD (80) MOVILES EN EL INTERIOR DEL FORRO DEL CASCO (62), ENTRE POSICIONES BAJADA Y SUBIDA, Y GUIADAS POR LAS GUIAS PARA LAS GAFAS DE SEGURIDAD (81), UN ARNES DE CABEZA (75) SOSTENIDO POR EL SOPORTE (61) Y PROTECTORES PARA LAS OREJAS (90, 91) MONTADOS DE FORMA MOVIL A LADOS OPUESTOS DEL CASCO. EL CASCO TIENE UNA UNIDAD EXTRAIBLE DE FILTRADO DE AIRE (71), QUE SE AJUSTA EN UN AJUSTE CON APRIETE DENTRO DE UNA CAVIDAD DE ENTRADA DE AIRE DEL CASCO.
ES96905950T 1995-03-17 1996-03-11 Unidad de filtro de casco para cascos protectores y casco protector provisto de tal unidad de filtro. Expired - Lifetime ES2135878T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9505439A GB2298778B (en) 1995-03-17 1995-03-17 Improvements in protective helmets

Publications (1)

Publication Number Publication Date
ES2135878T3 true ES2135878T3 (es) 1999-11-01

Family

ID=10771395

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96905950T Expired - Lifetime ES2135878T3 (es) 1995-03-17 1996-03-11 Unidad de filtro de casco para cascos protectores y casco protector provisto de tal unidad de filtro.

Country Status (8)

Country Link
EP (1) EP0814678B1 (es)
AT (1) ATE182755T1 (es)
AU (1) AU4950696A (es)
DE (1) DE69603585T2 (es)
ES (1) ES2135878T3 (es)
GB (1) GB2298778B (es)
WO (1) WO1996028987A1 (es)
ZA (1) ZA962027B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997019606A1 (en) * 1995-11-30 1997-06-05 David Winstone Aitken Bennett A safety helmet and method of manufacture
GB9600022D0 (en) * 1996-01-03 1996-03-06 Thetford Moulded Prod Ltd Improvements in or relating to helmets
GB9617516D0 (en) * 1996-08-21 1996-10-02 Univ Brunel Air filtration system
IL151995A0 (en) * 2002-09-29 2004-03-28 Axystems Ltd Axystems Ltd Apparatus for the reception of acoustic communication
EP2271229B1 (en) 2008-04-04 2018-06-27 3M Innovative Properties Company Lens seal for headgear
US20130014751A1 (en) * 2010-04-06 2013-01-17 3M Innovative Properties Company Helmet-mounted respirator apparatus with a dual plenum system
WO2011160157A1 (en) * 2010-06-21 2011-12-29 Jorge Miguel Pereira Ear muffs
USD741550S1 (en) 2014-05-02 2015-10-20 3M Innovative Properties Company Ear muff attachment arm
USD881380S1 (en) 2017-10-16 2020-04-14 Gentex Corporation Respirator

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1047237A (es) *
US3091771A (en) * 1961-10-16 1963-06-04 Mine Safety Appliances Co Ear cup assembly for helmets
US3310811A (en) * 1964-04-07 1967-03-28 Jr Vincent D Iacono Helmet enclosure
US3543308A (en) * 1966-12-19 1970-12-01 Sierra Eng Co Visor
US4103359A (en) * 1977-02-28 1978-08-01 Arcair Company Noise suppressing welding helmet
SE406548B (sv) * 1977-07-01 1979-02-19 Palmaer Tore Georg Horselskyddhallare
GB2063074B (en) * 1979-10-30 1984-07-25 Martindale Protection Ltd Protective respiratory helmet
SE433906B (sv) * 1980-06-23 1984-06-25 Gullfiber Ab Festanordning for montering av en horselskyddskapa pa en hjelm
SE434696B (sv) * 1982-12-03 1984-08-13 Tore Palmaer Legesfixeringsanordning for tillbehor pa exempelvis skyddshjelm
US4516274A (en) * 1984-01-26 1985-05-14 The United States Of America As Represented By The Secretary Of The Army Adjustable earcup retention harness
CA2045241C (en) * 1990-07-13 1997-03-25 Lawrence H. Zuckerman Combination head-protective helmet with local and remote voice triggered communication system
US5283914A (en) * 1990-12-20 1994-02-08 Coal Industry (Patents) Limited Protective helmets

Also Published As

Publication number Publication date
DE69603585T2 (de) 2000-01-13
ATE182755T1 (de) 1999-08-15
GB2298778B (en) 1998-04-22
ZA962027B (en) 1996-09-26
WO1996028987A1 (en) 1996-09-26
EP0814678B1 (en) 1999-08-04
DE69603585D1 (de) 1999-09-09
GB9505439D0 (en) 1995-05-03
GB2298778A (en) 1996-09-18
AU4950696A (en) 1996-10-08
EP0814678A1 (en) 1998-01-07

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