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1. WO2020110159 - THERMAL MATTRESS COVER OR THERMAL BLANKET

Publication Number WO/2020/110159
Publication Date 04.06.2020
International Application No. PCT/IT2019/000099
International Filing Date 12.11.2019
IPC
A47C 31/10 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS; SOFAS; BEDS
31Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
10Loose furniture covers
A47C 21/04 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS; SOFAS; BEDS
21Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
04Devices for ventilating, cooling or heating
A47G 9/02 2006.01
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
GHOUSEHOLD OR TABLE EQUIPMENT
9Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
02Bed linen; Blankets; Counterpanes
H05B 3/34 2006.01
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
3Ohmic-resistance heating
20Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
34flexible, e.g. heating nets or webs
CPC
A47C 21/048
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS
21Attachments for beds, e.g. sheet holders, bed-cover holders
04Devices for ventilating, cooling or heating
048for heating
A47C 31/105
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
CCHAIRS
31Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
10Loose ; or removable; furniture covers
105for mattresses
A47G 9/0215
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
GHOUSEHOLD OR TABLE EQUIPMENT
9Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
02Bed linen; Blankets; Counterpanes
0207Blankets; Duvets
0215with cooling or heating means
H05B 3/347
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
3Ohmic-resistance heating
20Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
34flexible, e.g. heating nets or webs
342heaters used in textiles
347woven fabrics
Applicants
  • NAIMOLI-TECH S.R.L. [IT]/[IT]
Inventors
  • NAIMOLI, Mario
Agents
  • GARAVELLI, Paolo
Priority Data
10201800001066629.11.2018IT
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) THERMAL MATTRESS COVER OR THERMAL BLANKET
(FR) REVÊTEMENT DE MATELAS THERMIQUE OU COUVERTURE THERMIQUE
Abstract
(EN)
A thermal mattress cover or a thermal blanket is described, comprising heating elements (100) and conductive material (200), the heating elements (100) of a surface area extended substantially in a bidimensional plane through at least one fabric (21), the conductive material (200) extending laterally as connecting means to supply low-voltage electric current, the heating elements (100) being composed of braided filaments with such at least one fabric (21) and being free of any type of winding on a carrier element to avoid forming troublesome projections of the thermal mattress cover or of the thermal blanket and to avoid forming concentrated hot spots.
(FR)
La présente invention porte sur un revêtement de matelas thermique ou sur une couverture thermique, comprenant des éléments chauffants (100) et un matériau conducteur (200), les éléments chauffants (100) d'une surface étant étendus sensiblement dans un plan bidimensionnel à travers au moins un tissu (21), le matériau conducteur (200) s'étendant latéralement en tant que moyen de connexion pour fournir un courant électrique basse tension, les éléments chauffants (100) étant composés de filaments tressés avec un tel tissu (21) et étant dépourvus de tout type d'enroulement sur un élément de support pour éviter la formation de saillies gênantes du revêtement de matelas thermique ou de la couverture thermique et pour éviter la formation de points chauds concentrés.
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