EP0124554A1 - Protective/working garment - Google Patents
Protective/working garmentInfo
- Publication number
- EP0124554A1 EP0124554A1 EP83903431A EP83903431A EP0124554A1 EP 0124554 A1 EP0124554 A1 EP 0124554A1 EP 83903431 A EP83903431 A EP 83903431A EP 83903431 A EP83903431 A EP 83903431A EP 0124554 A1 EP0124554 A1 EP 0124554A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- air
- outer layer
- garment
- permeable
- inner layer
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/02—Overalls, e.g. bodysuits or bib overalls
Definitions
- the present invention relates to a protective/working garment intended primarily for work in the vicinity of water, such as off-shore work in cold weather.
- the coverall-type protective garment illustrated comprises an outer layer 1 and an inner layer 2 next to the body and spaced from said outer layer.
- the outer layer 1 covers the entire body, except the face
- the inner layer 2 covers the entire body, except the feet, the hands and the face.
- the outer layer 1 thus has a body portion la; a hood portion lb, shoe portions lc and glove portions Id
- the inner layer 2 has a body portion 2a and a hood portion 2b.
- the body portion la of the outer layer 1 consists of watertight material, except in a preferably circumfe ⁇ rential region le directly above the respective shoe por-
- OMPI tion lc and a relatively larger shoulder portion If where the outer layer 1 consists of a watertight, hydrophobic and breathable material. The connection between these regions le. If and the remainder of the outer layer 1 is watertight. Also the hood portion lb, the shoe portions lc and the glove portions Id are at least watertight, as is the connection of these portions with the body portion la.
- the inner layer 2 consists of a thermally insula- ted, breathable material letting through oisture/vapors, without any appreciable capacity to absorb moisture/ apors.
- the inner layer 2 has means 3 for substantially sealing adhesion to the inner sides of the shoe portions l ⁇ 'and the glove portions Id, said adhesion being established by means of, for example, a Velcro tape.
- Water and air tight zip fasteners or other opening/closing means (not shown) in/at the outer layer 1 give access to these fastening arrangements and permit, together with zip fasteners or other opening/closing means in/at the inner layer 2, the wearer to cli ⁇ b into the garment.
- the garment can be supplemented with a face protec ⁇ tion sealing between the outer and inner layers 1, 2, pockets, padding in, for example, the region of the knees, life-jacket etc. , to suit the contemplated use of the garment. Regions similar to the regions le and If may be provided in the outer layer 1 in other parts thereof.
- the body portion la of the outer layer 1 consists, except for the regions le and If, of heat-weldable fiberglass fabric coated with poly- urethane or silicone affording the desired water and air tightness in this portion.
- the active component of the regions le and If is a layer of a micro-porous, hydrophobic, breathable and, at least in the inward-outward direction, vaporpervious semi- permeable membrane.
- a micro-porous, hydrophobic, breathable and, at least in the inward-outward direction, vaporpervious semi- permeable membrane is
- GORE-TEX w W.L. Gore & Co.
- the membrane can be ex- ternally laminated with some knitted or woven flame- resistant fabric, such as Nomex*-' (Dupont) and, internally, with a self-extinguishing flame-protecting fabric such as SEF ⁇ (Monsanto) .
- This laminate is a suit ⁇ able material for the regions le.
- the active component of the inner layer 2 consists of Thinsulate (Minnesota Mining and Manufacturing Company) , which comprises 65% olefin fibers and 35% polyether fibers.
- Thinsulate Minnesota Mining and Manufacturing Company
- This material is light, washable and allergy-tested and, furthermore, has the characteristics desired for the present invention, i.e. breathability, low moisture/ apor absorbability, but high moisture/vapor permeability and insulation capacity.
- Laminated with non-woven paper pulp on the outer side it effectively prevents the return of moisture/vapors back to the body side.
- the laminate is available on the market with a nylon layer on the inner and outer sides and is being used already for the manufacture of, for example.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Gloves (AREA)
- Details Of Garments (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Laminated Bodies (AREA)
Abstract
Un vêtement protecteur de travail de type combinaison se fermant de manière étanche au cou, aux bras et aux jambes de celui qui le porte comprend deux couches séparées (1, 2), dont la couche intérieure (2) à proximité du corps est perméable à l'air et peut laisser passer l'humidité/vapeurs (sueur) depuis son côté intérieur vers son côté extérieur, et dont la couche extérieure (1) est pratiquement étanche à l'air, à l'exception d'au moins une région inférieure (1e) située au-dessus de la fermeture étanche de la jambe, et à l'exception d'au moins une région supérieure (1f) située en-dessous de la fermeture étanche du cou, régions dans lesquelles la couche extérieure est perméable à l'air de sorte que l'air ambiant admis à travers ladite région inférieure perméable à l'air (1e) dans l'espace séparant lesdites couches (1, 2) sortira, par effet de cheminée, avec l'humidité et les vapeurs admises par ladite couche intérieure dans ledit espace, par la région supérieure perméable à l'air de ladite couche extérieure (1f).A protective work suit of the coverall type which is tightly closed to the wearer's neck, arms and legs comprises two separate layers (1, 2), the inner layer (2) close to the body of which is permeable to air and can pass moisture / vapors (sweat) from its inner side to its outer side, and whose outer layer (1) is practically airtight, with the exception of at least one region lower (1e) located above the tight seal of the leg, and with the exception of at least one upper region (1f) located below the tight seal of the neck, regions in which the outer layer is permeable air so that ambient air admitted through said lower air-permeable region (1e) into the space between said layers (1, 2) will exit, by chimney effect, with humidity and vapors admitted by said inner layer into said space, by the upper air-permeable region of the said outer layer (1f).
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8206083A SE446932B (en) | 1982-10-27 | 1982-10-27 | WORKING-SKYDDSDREKT |
SE8206083 | 1982-10-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0124554A1 true EP0124554A1 (en) | 1984-11-14 |
Family
ID=20348358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP83903431A Withdrawn EP0124554A1 (en) | 1982-10-27 | 1983-10-27 | Protective/working garment |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0124554A1 (en) |
CA (1) | CA1218801A (en) |
NO (1) | NO842583L (en) |
SE (1) | SE446932B (en) |
WO (1) | WO1984001696A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2218320B (en) * | 1988-05-13 | 1992-07-29 | Countdown Clean Systems Limite | Protective clothing |
DE4003164A1 (en) * | 1990-02-03 | 1991-08-08 | Braeuer Horst | Protective jacket for contaminated areas, partic. nuclear plant - is of polyester fabric with sliding clasp with seams covered by strip with second sliding clasp and seams covered by polyurethane strips |
GB2245148A (en) * | 1990-03-29 | 1992-01-02 | Jayne Anne Hill | Gown e.g. surgical gown with gloves |
DE4013744A1 (en) * | 1990-04-28 | 1991-10-31 | Sandler Helmut Helsa Werke | Material for protective clothing - has two layers of fabric with air-permeable polyurethane on inside of outer layer and an adsorber on inside of inner layer |
US5458516A (en) * | 1994-06-08 | 1995-10-17 | M.E.T.A. Research Inc. | Atmospheric self inflatable suit |
FR2738993B1 (en) * | 1995-09-26 | 1997-12-12 | Aerazur | WATERPROOF UNDERWEAR SUITABLE TO BE WEAR UNDER FLYING CLOTHING SUCH AS A FLYING SUIT |
FR2738997B1 (en) * | 1995-09-26 | 1997-12-12 | Aerazur | METHOD OF ASSEMBLING SEALED AND FIRE-RESISTANT FABRIC PIECES AND COMBINATION CARRIED OUT THEREBY |
GB2311928A (en) * | 1996-04-11 | 1997-10-15 | James Patrick Allen | All-in-one aerodynamic apparel for jockeys/riders in equestrian sports/activities |
GB9713014D0 (en) * | 1997-06-20 | 1997-08-27 | Minnesota Mining & Mfg | Protective garments |
KR101022270B1 (en) * | 2010-09-03 | 2011-03-21 | 안기성 | Body guard suit for aircraft |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3113320A (en) * | 1958-07-23 | 1963-12-10 | Cherowbrier Edward | Ventilated coverall-type garment |
US3045243A (en) * | 1959-11-16 | 1962-07-24 | Lash Seymour | Ventilator for protective garment |
FR1400292A (en) * | 1964-06-29 | 1965-05-21 | Improvements in diving clothing | |
DE2006010A1 (en) * | 1970-02-10 | 1971-08-19 | Feller, Norbert, 8050 Freising | Weatherproof clothing or sports equipment, such as a weather coat, anorak, sleeping bag, or the like |
FR2133271A5 (en) * | 1971-04-15 | 1972-11-24 | Calhene | |
US3763497A (en) * | 1971-04-29 | 1973-10-09 | Burlington Industries Inc | Fire sate or burn preventive clothing |
NO128694C (en) * | 1972-04-17 | 1975-07-22 | Hansen Helly As | |
SE414365B (en) * | 1978-10-12 | 1980-07-28 | Oberg Ab Per Erik | Overall |
-
1982
- 1982-10-27 SE SE8206083A patent/SE446932B/en not_active IP Right Cessation
-
1983
- 1983-10-27 CA CA000439862A patent/CA1218801A/en not_active Expired
- 1983-10-27 EP EP83903431A patent/EP0124554A1/en not_active Withdrawn
- 1983-10-27 WO PCT/SE1983/000367 patent/WO1984001696A1/en unknown
-
1984
- 1984-06-26 NO NO842583A patent/NO842583L/en unknown
Non-Patent Citations (1)
Title |
---|
See references of WO8401696A1 * |
Also Published As
Publication number | Publication date |
---|---|
SE8206083D0 (en) | 1982-10-27 |
WO1984001696A1 (en) | 1984-05-10 |
NO842583L (en) | 1984-06-26 |
SE446932B (en) | 1986-10-20 |
SE8206083L (en) | 1984-04-28 |
CA1218801A (en) | 1987-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB LI LU NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19840928 |