CA2515268A1 - Protective ensemble comprising protective garment, face mask mounting respirator, and means for conducting exhaled gases into space within protective garment - Google Patents

Protective ensemble comprising protective garment, face mask mounting respirator, and means for conducting exhaled gases into space within protective garment Download PDF

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Publication number
CA2515268A1
CA2515268A1 CA002515268A CA2515268A CA2515268A1 CA 2515268 A1 CA2515268 A1 CA 2515268A1 CA 002515268 A CA002515268 A CA 002515268A CA 2515268 A CA2515268 A CA 2515268A CA 2515268 A1 CA2515268 A1 CA 2515268A1
Authority
CA
Canada
Prior art keywords
protective
space
protective garment
ensemble
garment
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.)
Granted
Application number
CA002515268A
Other languages
French (fr)
Other versions
CA2515268C (en
Inventor
William L. Grilliot
Mary I. Grilliot
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.)
Morning Pride Manufacturing LLC
Original Assignee
Morning Pride Manufacturing LLC
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
Priority claimed from US11/147,085 external-priority patent/US20060096592A1/en
Application filed by Morning Pride Manufacturing LLC filed Critical Morning Pride Manufacturing LLC
Publication of CA2515268A1 publication Critical patent/CA2515268A1/en
Application granted granted Critical
Publication of CA2515268C publication Critical patent/CA2515268C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/003—Fire-resistant or fire-fighters' clothes
    • 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
    • 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
    • A62B18/006—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 with pumps for forced ventilation

Abstract

For a firefighter or for an emergency rescue worker, a protective ensemble comprises a protective garment, such as a protective coat, a face mask, which mounts a respirator having an exhalation valve, a housing member, which is coupled to the exhalation valve, and a flexible conduit, which is coupled to the housing member for conducting exhaled gases from the exhalation valve of the respirator into a space within the protective garment.
In one contemplated embodiment, the space within the protective garment is a space between layers of the protective garment. In an alternative embodiment, the space within the protective garment is a space between the protective garment and inner clothes of a wearer of the protective ensemble and between the bare skin of the wearer where said skin is not covered by inner clothes of the wearer.

Claims (9)

1. A protective ensemble comprising a protective garment, a face mask, which mounts a respirator having an exhalation valve, and means for conducting exhaled gases from the exhalation valve of the respirator into a space within the protective garment.
2. The protective ensemble of claim 1, wherein the space within the protective garment is a space between layers of the protective garment.
3. The protective ensemble of claim 1, wherein the space within the protective garment is a space between the protective garment and inner clothes of a wearer of the protective ensemble and between the bare skin of the wearer where said skin is not covered by inner clothes of the wearer.
4. The protective ensemble of claim 1, wherein the conducting means comprises a flexible conduit, which is arranged to conduct exhaled gases from the exhalation valve into the space within the protective garment.
5. The protective ensemble of claim 4, wherein the space within the protective garment is a space between layers of the protective garment.
6. The protective ensemble of claim 4, wherein the space within the protective garment is a space between the protective garment and inner clothes of a wearer of the protective ensemble and between the bare skin of the wearer where said skin is not covered by inner clothes of the wearer.
7. The protective ensemble of claim 4, wherein the conducting means comprises a housing member, which is coupled to the exhalation valve and to which the flexible conduit is coupled.
8. The protective ensemble of claim 5, wherein the conducting means comprises a housing member, which is coupled to the exhalation valve and to which the flexible conduit is coupled.
9. The protective ensemble of claim 6, wherein the conducting means comprises a housing member, which is coupled to the exhalation valve and to which the flexible conduit is coupled.
CA2515268A 2005-06-07 2005-08-05 Protective ensemble comprising protective garment, face mask mounting respirator, and means for conducting exhaled gases into space within protective garment Expired - Fee Related CA2515268C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/147,085 US20060096592A1 (en) 2004-11-11 2005-06-07 Protective ensemble comprising protective garment, face mask mounting respirator, and means for conducting exhaled gases into space within protective garment
US11/147,085 2005-06-07

Publications (2)

Publication Number Publication Date
CA2515268A1 true CA2515268A1 (en) 2006-12-07
CA2515268C CA2515268C (en) 2014-04-22

Family

ID=37498865

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2515268A Expired - Fee Related CA2515268C (en) 2005-06-07 2005-08-05 Protective ensemble comprising protective garment, face mask mounting respirator, and means for conducting exhaled gases into space within protective garment

Country Status (5)

Country Link
EP (1) EP1890776B1 (en)
AT (1) ATE465783T1 (en)
CA (1) CA2515268C (en)
DE (1) DE602005020985D1 (en)
WO (1) WO2006132649A2 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1929343A (en) * 1930-05-16 1933-10-03 Belloni Angelo Respiratory hood
US2006373A (en) * 1933-04-06 1935-07-02 Beriah M Thompson Ventilated impervious suit
SE448681B (en) * 1984-09-21 1987-03-16 Interspiro Ab RESISTANCE TYPE RESPIRATORY
FR2646781B1 (en) * 1989-05-12 1994-02-04 Lemasson Yves RESPIRATORY DEVICE AND ASSEMBLY, ESPECIALLY FOR BREATHABLE ATMOSPHERE, ESPECIALLY FOR CONTAMINATED MEDIA
BE1008240A6 (en) * 1994-05-04 1996-02-20 Moor Urbain Raphael De Equipment for recovering body heat
US5572991A (en) * 1994-09-09 1996-11-12 Morning Pride Mfg. Inc. Air flush system for a firefighter's garment
US6371116B1 (en) * 1999-06-24 2002-04-16 Todd A. Resnick Method and apparatus for pressurizing a protective hood enclosure with exhaled air
US6796304B2 (en) * 2002-04-12 2004-09-28 3M Innovative Properties Company Personal containment system with sealed passthrough

Also Published As

Publication number Publication date
EP1890776B1 (en) 2010-04-28
DE602005020985D1 (en) 2010-06-10
WO2006132649A2 (en) 2006-12-14
WO2006132649A3 (en) 2007-12-06
CA2515268C (en) 2014-04-22
EP1890776A4 (en) 2008-08-27
ATE465783T1 (en) 2010-05-15
EP1890776A2 (en) 2008-02-27

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MKLA Lapsed

Effective date: 20170807