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1. WO2012056303 - AN AIR-CONDITIONED SEAT FOR A CABIN OF A VEHICLE

Publication Number WO/2012/056303
Publication Date 03.05.2012
International Application No. PCT/IB2011/002550
International Filing Date 28.10.2011
IPC
B60H 1/00 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
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
CPC
B60H 1/00207
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
00007Combined heating, ventilating, or cooling devices
00207characterised by the position of the HVAC devices with respect to the passenger compartment
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 2001/00228
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
00007Combined heating, ventilating, or cooling devices
00207characterised by the position of the HVAC devices with respect to the passenger compartment
00228Devices in the interior of the passenger compartment
B60N 2/56
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
B60N 2/5635
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
5607characterised by convection
5621by air
5635coming from the passenger compartment
B60N 2/5657
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
5607characterised by convection
5621by air
5657blown towards the seat surface
Applicants
  • DIAVIA S.R.L. [IT]/[IT] (AllExceptUS)
  • BERGAMINI, Dimitri [IT]/[IT] (UsOnly)
Inventors
  • BERGAMINI, Dimitri
Agents
  • JORIO, Paolo
Priority Data
61/420,45507.12.2010US
BO2010A00065128.10.2010IT
Publication Language English (EN)
Filing Language Italian (IT)
Designated States
Title
(EN) AN AIR-CONDITIONED SEAT FOR A CABIN OF A VEHICLE
(FR) SIÈGE CLIMATISÉ POUR CABINE DE VÉHICULE
Abstract
(EN)
A seat for a cabin of a vehicle, presenting breathable seating and backrest portions (7, 8). The seat (1) has a shell (11), which is rigidly coupled to the rear side (4a) of the backrest (4) and presents an air intake (15) and air vents (12a-12d) for the cabin, and an air- conditioning unit (16), which is housed in the shell (11) and has a coolant inlet (21), an expansion valve (22) connected to the coolant inlet (21), an evaporator (23) connected to the expansion valve (22) for cooling the air sucked in, a coolant outlet (24) connected to the expansion valve (22) and an electric fan (25). In the shell (11) and in the base (2) of the seat (1) there are air distribution chambers (18, 32) communicating with the outlet (19) of the air-conditioning unit (16), the air vents (12a-12d) and the breathable seating and backrest part portions (7, 8).
(FR)
La présente invention se rapporte à un siège pour cabine de véhicule, présentant des parties assise et dossier perméables à l'air (7, 8). Le siège (1) comporte une coque (11) solidarisée au côté arrière (4a) du dossier (4) et présentant une arrivée d'air (15) et des évents d'aération (12a-12d) pour la cabine, et une unité de climatisation (16) logée dans la coque (11) et possédant une entrée de fluide caloporteur (21), un détendeur (22) relié à l'entrée de fluide caloporteur (21), un évaporateur (23) relié au détendeur (22) pour refroidir l'air aspiré, une sortie de fluide caloporteur (24) reliée au détendeur (22) et un ventilateur électrique (25). Dans la coque (11) et dans la base (2) du siège (1) se trouvent des chambres de distribution d'air (18, 32) communiquant avec la sortie (19) de l'unité de climatisation (16), les évents d'aération (12a-12d) et les parties assise et dossier perméables à l'air (7, 8).
Also published as
Latest bibliographic data on file with the International Bureau