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1. WO2000043225 - SELF REGULATING SEAT HEATER

Publication Number WO/2000/043225
Publication Date 27.07.2000
International Application No. PCT/US2000/001702
International Filing Date 24.01.2000
Chapter 2 Demand Filed 15.08.2000
IPC
B60H 1/22 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating devices
22the heat being derived otherwise than from the propulsion plant
B60N 2/56 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
56Heating or ventilating devices
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
B60H 1/00285
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
00271HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
00285for vehicle seats
B60H 1/2215
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
22the heat being derived otherwise than from the propulsion plant
2215the heat being derived from electric heaters
B60H 1/2227
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
22the heat being derived otherwise than from the propulsion plant
2215the heat being derived from electric heaters
2227Electric heaters incorporated in vehicle trim components, e.g. panels or linings
B60N 2/5685
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
2Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
56Heating or ventilating devices
5678characterised by electrical systems
5685Resistance
H05B 2203/006
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
2203Aspects relating to Ohmic resistive heating covered by group H05B3/00
002Heaters using a particular layout for the resistive material or resistive elements
006using interdigitated electrodes
H05B 2203/011
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
2203Aspects relating to Ohmic resistive heating covered by group H05B3/00
011Heaters using laterally extending conductive material as connecting means
Applicants
  • CHIOVATERO, Antoinette [US/US]; US (UsOnly)
  • ILLINOIS TOOL WORKS INC. [US/US]; 3600 West Lake Avenue Glenview, IL 60025, US (AllExceptUS)
  • SURJAN, James [US/US]; US (UsOnly)
  • VARMA, Tilak, R. [IN/US]; US (UsOnly)
  • BULGAJEWSKI, Edward [US/US]; US (UsOnly)
Inventors
  • SURJAN, James; US
  • VARMA, Tilak, R.; US
  • BULGAJEWSKI, Edward; US
  • KISH, Fred, A.; null
Agents
  • LEVY, Gerald ; Pitney, Hardin, Kipp and Szuch LLP 711 Third Avenue New York, NY 10017, US
Priority Data
60/117,14425.01.1999US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SELF REGULATING SEAT HEATER
(FR) CHAUFFAGE SOUPLE AUTOREGULATEUR
Abstract
(EN)
A self-regulating flexible heater for automobiles and other vehicles which is comprised of a breathable substrate (10) to which is applied a coating (14) of a conductive material and a coating (12) of positive temperature coefficient material.
(FR)
La présente invention concerne un chauffage souple autorégulateur, destiné aux automobiles et à d'autres véhicules, constitué d'un substrat en tissu imper-respirant auquel sont appliqués un revêtement de matériau conducteur et un revêtement de matériau présentant un coefficient de température positif.
Other related publications
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