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1. (WO2010075397) FAN-BASED COOLING DEVICES FOR WELDING MASKS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/075397 International Application No.: PCT/US2009/069224
Publication Date: 01.07.2010 International Filing Date: 22.12.2009
IPC:
A61F 9/06 (2006.01) ,F16P 1/06 (2006.01) ,B23K 9/32 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
F
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
9
Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
04
Eye-masks
06
Masks, shields, or hoods for welders
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
P
SAFETY DEVICES IN GENERAL
1
Safety devices independent of the control or operation of any machine
06
specially designed for welding
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
K
SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
9
Arc welding or cutting
32
Accessories
Applicants:
WORKFLOW CONTROL PARTNERS, LLC [US/US]; 1827 West SR 434 Longwood, Florida 32750, US (AllExceptUS)
WEBB, Nicholas J. [US/US]; US (UsOnly)
Inventors:
WEBB, Nicholas J.; US
Agent:
SIMINSKI, Robert, M.; Harness, Dickey & Pierce, P.L.C. P.O. Box 828 Bloomfield Hills, Michigan 48303, US
Priority Data:
61/139,85822.12.2008US
Title (EN) FAN-BASED COOLING DEVICES FOR WELDING MASKS
(FR) DISPOSITIFS DE REFROIDISSEMENT À BASE DE VENTILATEUR POUR MASQUES DE SOUDAGE
Abstract:
(EN) A cooling device attachable to a welding mask to deliver an airflow to a breathable space between a shield member of the welding mask and a head of a wearer about which the shield member pivots. The cooling device generally includes a housing having an inlet portion on an exterior of the shield member and an air tube that extends from the housing into the breathable space. A portion of the air tube that is disposed on an interior of the shield member forms a channel with the housing that accepts an edge of the shield member between the housing and the portion of the air tube. A fan assembly contained in the housing draws the airflow in through the inlet portion and forces the airflow out of the air tube into the breathable space. An adjusting member releasably secures the housing to the portion of the shield member contained in the channel between the housing and the portion of the air tube.
(FR) La présente invention concerne un dispositif de refroidissement pour un masque de soudage, destiné à procurer un flux d'air dans un espace respiratoire entre un élément de protection du masque de soudage et la tête d'une personne portant le masque autour de laquelle l'élément de protection pivote. Ledit dispositif de refroidissement inclut généralement un boîtier pourvu d'une partie d'admission sur un extérieur de l'élément de protection et d'un tube d'air qui s'étend depuis le boîtier jusque dans l'espace respiratoire. Une partie du tube d'air qui est disposé sur un intérieur de l'élément de protection forme un canal avec le boîtier qui accueille un bord de l'élément de protection entre le boîtier et la partie du tube d'air. Un ensemble ventilateur contenu dans le boîtier aspire le flux d'air à travers la partie d'admission et fait sortir le flux d'air depuis le tube d'air jusque dans l'espace respiratoire. Un élément réglable fixe de manière libérable le boîtier à la partie de l'élément de protection contenu dans le canal entre le boîtier et la partie du tube d'air.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)