EP1711370A1 - Siege de vehicule - Google Patents

Siege de vehicule

Info

Publication number
EP1711370A1
EP1711370A1 EP05715195A EP05715195A EP1711370A1 EP 1711370 A1 EP1711370 A1 EP 1711370A1 EP 05715195 A EP05715195 A EP 05715195A EP 05715195 A EP05715195 A EP 05715195A EP 1711370 A1 EP1711370 A1 EP 1711370A1
Authority
EP
European Patent Office
Prior art keywords
air
ventilation layer
cushion
backrest
vehicle seat
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Withdrawn
Application number
EP05715195A
Other languages
German (de)
English (en)
Inventor
Karl-Heinz Minuth
Karl Pfahler
Lothar Renner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DaimlerChrysler AG filed Critical DaimlerChrysler AG
Publication of EP1711370A1 publication Critical patent/EP1711370A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/56—Heating or ventilating devices
    • B60N2/5607—Heating or ventilating devices characterised by convection
    • B60N2/5621—Heating or ventilating devices characterised by convection by air
    • B60N2/5635—Heating or ventilating devices characterised by convection by air coming from the passenger compartment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/56—Heating or ventilating devices
    • B60N2/5607—Heating or ventilating devices characterised by convection
    • B60N2/5621—Heating or ventilating devices characterised by convection by air
    • B60N2/565—Heating or ventilating devices characterised by convection by air sucked from the seat surface

Definitions

  • the invention relates to a vehicle seat according to the preamble of claim 1.
  • Such vehicle seats are equipped with so-called active seat ventilation, in which air is sucked in from the passenger compartment and blown through the upholstery of the seat cushion and backrest, in order to then partially exit through the air-permeable upholstery cover to the front of the seat.
  • active seat ventilation in which air is sucked in from the passenger compartment and blown through the upholstery of the seat cushion and backrest, in order to then partially exit through the air-permeable upholstery cover to the front of the seat.
  • this air removes moisture and heat from the upholstery and on the other hand cools the heated surfaces of the upholstery.
  • the backrest has a backrest cushion and a backrest covering that conceals the back of the backrest, a cavity remaining between the backrest cushion and backrest covering.
  • the backrest upholstery consists of a pressure distribution layer attached to an upholstery support with an inflow opening for ventilation air at the lower end and an air-permeable ventilation layer made of rubber hair, which is covered with an air-permeable upholstery cover.
  • a fan is arranged at the inflow opening, which sucks in air from the cavity and blows it into the ventilation layer.
  • the ventilation air flows through the ventilation layer and exits again through an air outlet opening arranged at the upper end.
  • the backrest In rear seats, the backrest is arranged directly on the rear wall of the passenger compartment, which separates the passenger compartment from the trunk.
  • a large number of units and electrical control units are installed in the trunk in the area of the rear or partition wall, which emit a relatively large amount of heat and thus heat up the space still existing between the backrest and the rear wall of the passenger compartment. Only relatively warm intake air is then available for active seat ventilation, which sucks in air from the space and blows it into the ventilation layer of the backrest cushion, so that adequate seat cooling cannot be achieved.
  • the seat user of the rear seat lacks the feeling of freshness that makes the seat comfortable.
  • the invention has for its object to change the active seat ventilation in a vehicle seat of the type mentioned so that even when using the vehicle seat as a rear seat with installation on the rear wall of the passenger compartment, sufficient fresh air flows through the ventilation layer of the backrest cushion and thus also with a rear seat the desired seating comfort is achieved in front of the rear wall of the passenger compartment.
  • the vehicle seat according to the invention has the advantage that the at least one second fan assigned to the upper ventilation layer section transports fresh air through the upholstery cover and the air duct or ventilation layer into the heated backrest space due to its air flow direction reversed with respect to the at least one first fan, so that the at least one first fan associated with the lower ventilation layer section is in turn able to blow significantly cooler air into the ventilation layer.
  • the backrest cushion is better ventilated overall and with much cooler air, which leads to an improvement in seating comfort.
  • the increase in seating comfort is achieved with low additional costs only due to the additional second fan and does not require any design changes to the vehicle seat, so that the seating concept for the front seats can also be retained for the rear seats.
  • the drawing shows a schematic representation of a partial side view of one in a passenger compartment a vehicle as a rear seat installed vehicle seat with the backrest shown in longitudinal section.
  • a rear seat with a seat cushion 11 and a backrest 12 and is arranged in the rear of a passenger compartment 13 of the vehicle.
  • the passenger compartment 13 is separated by a rear wall 14 from a trunk 15, which merges into the parcel shelf or trunk cover 16 at the upper edge of the backrest 12.
  • the rear wall 14 ends at a seat platform 17, which is formed in one piece with the floor pan of the vehicle and serves to accommodate the rear seat.
  • the seat cushion 11 is fastened in such a way that the backrest 12 rests with its upper, somewhat rearward-shaped end against the rear wall 14 and between the rear wall 14 and the backrest 12 there is an intermediate space, in the following backrest space
  • Called 18 remains.
  • the head cushion 19 placed above the trunk cover 16 is indicated by a headrest assigned to the rear seat.
  • the backrest 12 shown in longitudinal section has a backrest cushion 20 on which backrest cheeks 21 are integrally formed for the purpose of supporting the seated person.
  • the backrest cushion 20 consists of a cushion cover 22 which is fixed to a cushion support 23, an air guidance or ventilation layer 24 covering the cushion cover 22, a pressure distribution layer 25 covering the ventilation layer 24 and an air-permeable cushion cover 26 spanning the pressure distribution layer 25, which the seat user facing front of the backrest cushion 20 completes.
  • the cushion cover 22 consists of a rubber hair layer with an integrated air barrier layer
  • the ventilation layer 24 consists of a pressure-resistant spacer fabric
  • the pressure distribution layer 25 made of a perforated or perforated foam
  • the cushion cover 26 made of fabric or leather.
  • An air duct 27 is formed in the pressure distribution layer 25 in its lower region and an air duct 28 is spaced apart from it in its upper region.
  • Each air duct 27, 28 penetrates the cushion cover 22 all the way to the ventilation layer 24 and opens into the back space 18.
  • At least one first fan 29 is arranged in the lower air duct 27 and at least one second fan 30 is arranged in the upper air duct 28.
  • the fans 29, 30 can also be attached in a larger version on the back of the backrest cushion 20.
  • the fans 29, 30 are in the air channels 27,
  • the lower, first fan 29 draws air from the backrest area 18 and the upper, second fan 30 blows air into the backrest area 18.
  • an air barrier 31 running horizontally in the transverse direction of the seat, which extends over the entire width of the backrest cushion 20 and separates the ventilation layer 24 into a lower section 241 and an upper section 242 such that no air exchange between these two sections 241 and 242 is possible.
  • the lower air duct 27 thus opens at the lower section 241 of the ventilation layer 24 and the upper air duct 28 at the upper section 242 of the ventilation layer 24.
  • the upper, second fan 30 sucks in air from the upper region of the front of the backrest cushion 20 via the air-permeable cushion cover 26, the perforated pressure distribution layer 25 and the upper section 242 of the ventilation layer 24, and blows it out into the backrest space 18.
  • the air delivery through the upper, second fan 30 is controlled by appropriate air flow arrows indicated in the drawing.
  • the fresh air flowing in the upper section 242 of the ventilation layer 24 absorbs moisture and heat in the upper region of the backrest cushion 20 and removes it. This air displaces the significantly warmer air in the heated backrest area 18.
  • the lower first fan 29 draws in the air blown out by the upper second fan 30, which is significantly cooler than the air previously present in the heated backrest area 18, and blows it into the lower section 241 ventilation layer 24.
  • part of the air flow also exits via the lower region of the perforated pressure distribution layer 25 and the air-permeable cushion cover 26 spanning this region, so that the surface of the backrest cushion 20 is cooled.
  • a plurality of air channels, each associated with the lower section 241 and the upper section 242 of the ventilation layer 24, are provided with integrated fans, which are preferably formed in the cushion cover 22 evenly distributed over the lower and upper sections 241, 242 of the ventilation layer 24.
  • All the fans assigned to the lower section 241 have the same air delivery direction and blow ventilation air from the backrest space 18 into the lower section 241 of the ventilation layer 24.
  • All the fans facing the upper section 242 also have the same air delivery direction, but suck ventilation air from the front of the backrest cushion 20 through the upper section 242 of the ventilation layer 24.

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

L'invention concerne un siège de véhicule, notamment un siège arrière, comprenant un dossier (12) présentant un rembourrage (20) pourvu d'une couche de ventilation (24) pouvant être traversée par de l'air, et au moins un ventilateur (29) destiné à la ventilation du rembourrage, l'air étant aspiré de l'espace arrière du rembourrage de dossier (20) et insufflé dans la couche de ventilation (24). Pour maintenir le comfort climatique du siège même lors de l'utilisation du siège, comme siège arrière monté juste devant la paroi arrière de l'espace du passager, la couche de ventilation est subdivisée en une section inférieure et une section supérieure à l'aide d'une barrière d'air s'étendant dans la direction transversale du siège. On associe à la section inférieure de la couche de ventilation au moins un ventilateur et on associe à la couche de ventilation supérieure au moins un autre ventilateur ayant une direction de transport de l'air inverse à la direction de transport de l'air du premier ventilateur.
EP05715195A 2004-02-05 2005-01-20 Siege de vehicule Withdrawn EP1711370A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004005573A DE102004005573B4 (de) 2004-02-05 2004-02-05 Fahrzeugsitz
PCT/EP2005/000518 WO2005075245A1 (fr) 2004-02-05 2005-01-20 Siege de vehicule

Publications (1)

Publication Number Publication Date
EP1711370A1 true EP1711370A1 (fr) 2006-10-18

Family

ID=34813126

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05715195A Withdrawn EP1711370A1 (fr) 2004-02-05 2005-01-20 Siege de vehicule

Country Status (5)

Country Link
US (1) US20090066122A1 (fr)
EP (1) EP1711370A1 (fr)
JP (1) JP2007520288A (fr)
DE (1) DE102004005573B4 (fr)
WO (1) WO2005075245A1 (fr)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008038380B4 (de) * 2008-08-19 2010-11-11 Lear Corp., Southfield Ausrichtungssystem für eine Abstandsschicht in einem belüfteten Sitz
WO2013068578A1 (fr) * 2011-11-11 2013-05-16 Sympatex Technologies Gmbh Siège et son utilisation
US9399418B2 (en) 2013-01-24 2016-07-26 Ford Global Technologies, Llc Independent cushion extension and thigh support
US8727374B1 (en) 2013-01-24 2014-05-20 Ford Global Technologies, Llc Vehicle seatback with side airbag deployment
US9409504B2 (en) 2013-01-24 2016-08-09 Ford Global Technologies, Llc Flexible seatback system
US9126504B2 (en) 2013-01-24 2015-09-08 Ford Global Technologies, Llc Integrated thin flex composite headrest assembly
US9902293B2 (en) 2013-01-24 2018-02-27 Ford Global Technologies, Llc Independent cushion extension with optimized leg-splay angle
US9016784B2 (en) 2013-01-24 2015-04-28 Ford Global Technologies, Llc Thin seat leg support system and suspension
US9415713B2 (en) 2013-01-24 2016-08-16 Ford Global Technologies, Llc Flexible seatback system
US9096157B2 (en) 2013-01-24 2015-08-04 Ford Global Technologies, Llc Seating assembly with air distribution system
US9061616B2 (en) 2013-01-24 2015-06-23 Ford Global Technologies, Llc Articulating headrest assembly
US9126508B2 (en) 2013-01-24 2015-09-08 Ford Global Technologies, Llc Upper seatback pivot system
US9216677B2 (en) 2013-01-24 2015-12-22 Ford Global Technologies, Llc Quick-connect trim carrier attachment
US9016783B2 (en) 2013-01-24 2015-04-28 Ford Global Technologies, Llc Thin seat flex rest composite cushion extension
US9193284B2 (en) 2013-06-11 2015-11-24 Ford Global Technologies, Llc Articulating cushion bolster for ingress/egress
US9527418B2 (en) 2013-09-12 2016-12-27 Ford Global Technologies, Llc Semi rigid push/pull vented envelope system
US8905431B1 (en) 2013-09-24 2014-12-09 Ford Global Technologies, Llc Side airbag assembly for a vehicle seat
US9187019B2 (en) 2013-10-17 2015-11-17 Ford Global Technologies, Llc Thigh support for customer accommodation seat
US9505322B2 (en) 2013-10-25 2016-11-29 Ford Global Technologies, Llc Manual lumbar pump assembly
US9315130B2 (en) 2013-11-11 2016-04-19 Ford Global Technologies, Llc Articulating head restraint
US9566884B2 (en) 2013-11-11 2017-02-14 Ford Global Technologies, Llc Powered head restraint electrical connector
US9365143B2 (en) 2013-12-12 2016-06-14 Ford Global Technologies, Llc Rear seat modular cushion
US9315131B2 (en) 2014-01-23 2016-04-19 Ford Global Technologies, Llc Suspension seat back and cushion system having an inner suspension panel
US9649963B2 (en) 2014-03-04 2017-05-16 Ford Global Technologies, Pllc Trim and foam assembly for a vehicle seat
US9527419B2 (en) 2014-03-31 2016-12-27 Ford Global Technologies, Llc Vehicle seating assembly with manual cushion tilt
US9421894B2 (en) 2014-04-02 2016-08-23 Ford Global Technologies, Llc Vehicle seating assembly with manual independent thigh supports
US9302643B2 (en) 2014-04-02 2016-04-05 Ford Global Technologies, Llc Vehicle seating assembly with side airbag deployment
US9694741B2 (en) 2014-08-25 2017-07-04 Ford Global Technologies, Llc Ambient functional lighting of a seat
US10471874B2 (en) 2014-09-02 2019-11-12 Ford Global Technologies, Llc Massage bladder matrix
US9789790B2 (en) 2014-10-03 2017-10-17 Ford Global Technologies, Llc Tuned flexible support member and flexible suspension features for comfort carriers
US9333882B2 (en) 2014-10-03 2016-05-10 Ford Global Technologies, Llc Manual upper seatback support
US9776533B2 (en) 2014-10-03 2017-10-03 Ford Global Technologies, Llc Torsion bar upper seatback support assembly
US9771003B2 (en) 2014-10-29 2017-09-26 Ford Global Technologies, Llc Apparatus for customizing a vehicle seat for an occupant
US9517777B2 (en) 2014-11-06 2016-12-13 Ford Global Technologies, Llc Lane departure feedback system
US9340131B1 (en) 2014-11-06 2016-05-17 Ford Global Technologies, Llc Head restraint with a multi-cell bladder assembly
US10065570B2 (en) 2014-12-10 2018-09-04 Ford Global Technologies, Llc Electronic device holder for a vehicle seat
US9593642B2 (en) 2014-12-19 2017-03-14 Ford Global Technologies, Llc Composite cam carrier
US9663000B2 (en) 2015-01-16 2017-05-30 Ford Global Technologies, Llc Vehicle seat configured to improve access
US9365142B1 (en) 2015-01-20 2016-06-14 Ford Global Technologies, Llc Manual independent thigh extensions
US9707877B2 (en) 2015-01-20 2017-07-18 Ford Global Technologies, Llc Independent thigh extension and support trim carrier
US9566930B2 (en) 2015-03-02 2017-02-14 Ford Global Technologies, Llc Vehicle seat assembly with side-impact airbag deployment mechanism
US9802535B2 (en) 2015-04-27 2017-10-31 Ford Global Technologies, Llc Seat having ambient lighting
FR3036336B1 (fr) * 2015-05-19 2017-06-09 Faurecia Sieges D'automobile Element de siege de vehicule, siege comportant un tel element de siege et procede de fabrication
DE112015006720B4 (de) 2015-07-21 2023-08-24 Gentherm Automotive Systems (China) Ltd. Verbinder für eine klimatisierungsvorrichtung und klimatisierungsvorrichtung
US9718387B2 (en) 2015-08-03 2017-08-01 Ford Global Technologies, Llc Seat cushion module for a vehicle seating assembly
US10046682B2 (en) 2015-08-03 2018-08-14 Ford Global Technologies, Llc Back cushion module for a vehicle seating assembly
US9688174B2 (en) 2015-08-07 2017-06-27 Ford Global Technologies, Llc Multi-cell seat cushion assembly
US9573528B1 (en) 2015-08-25 2017-02-21 Ford Global Technologies, Llc Integrated seatback storage
US9616776B1 (en) 2015-11-16 2017-04-11 Ford Global Technologies, Llc Integrated power thigh extender
US9809131B2 (en) 2015-12-04 2017-11-07 Ford Global Technologies, Llc Anthropomorphic pivotable upper seatback support
US9931999B2 (en) 2015-12-17 2018-04-03 Ford Global Technologies, Llc Back panel lower clip anchorage features for dynamic events
US10093214B2 (en) 2016-01-14 2018-10-09 Ford Global Technologies, Llc Mechanical manual leg tilt
US9914421B2 (en) 2016-01-15 2018-03-13 Ford Global Technologies, Llc Seatback flexible slip plane joint for side air bag deployment
US10035442B2 (en) 2016-01-25 2018-07-31 Ford Global Technologies, Llc Adjustable upper seatback module
US9756408B2 (en) 2016-01-25 2017-09-05 Ford Global Technologies, Llc Integrated sound system
US10052990B2 (en) 2016-01-25 2018-08-21 Ford Global Technologies, Llc Extended seatback module head restraint attachment
US9776543B2 (en) 2016-01-25 2017-10-03 Ford Global Technologies, Llc Integrated independent thigh supports
US10286818B2 (en) 2016-03-16 2019-05-14 Ford Global Technologies, Llc Dual suspension seating assembly
US10046681B2 (en) 2016-04-12 2018-08-14 Ford Global Technologies, Llc Articulating mechanical thigh extension composite trim payout linkage system
US9849817B2 (en) 2016-03-16 2017-12-26 Ford Global Technologies, Llc Composite seat structure
US9994135B2 (en) 2016-03-30 2018-06-12 Ford Global Technologies, Llc Independent cushion thigh support
US10220737B2 (en) 2016-04-01 2019-03-05 Ford Global Technologies, Llc Kinematic back panel
US9889773B2 (en) 2016-04-04 2018-02-13 Ford Global Technologies, Llc Anthropomorphic upper seatback
US10081279B2 (en) 2016-04-12 2018-09-25 Ford Global Technologies, Llc Articulating thigh extension trim tensioning slider mechanism
US10625646B2 (en) 2016-04-12 2020-04-21 Ford Global Technologies, Llc Articulating mechanical thigh extension composite trim payout linkage system
US9802512B1 (en) 2016-04-12 2017-10-31 Ford Global Technologies, Llc Torsion spring bushing
DE102016212387A1 (de) * 2016-05-27 2017-11-30 Lear Corporation Sitz-Stützschichtanordnung
US9845029B1 (en) 2016-06-06 2017-12-19 Ford Global Technologies, Llc Passive conformal seat with hybrid air/liquid cells
US9834166B1 (en) 2016-06-07 2017-12-05 Ford Global Technologies, Llc Side airbag energy management system
US9849856B1 (en) 2016-06-07 2017-12-26 Ford Global Technologies, Llc Side airbag energy management system
US10377279B2 (en) 2016-06-09 2019-08-13 Ford Global Technologies, Llc Integrated decking arm support feature
US10166895B2 (en) 2016-06-09 2019-01-01 Ford Global Technologies, Llc Seatback comfort carrier
US11103081B2 (en) 2016-07-27 2021-08-31 Ppj, Llc Climate controlled mattress system
US10286824B2 (en) 2016-08-24 2019-05-14 Ford Global Technologies, Llc Spreader plate load distribution
US10279714B2 (en) 2016-08-26 2019-05-07 Ford Global Technologies, Llc Seating assembly with climate control features
US10239431B2 (en) 2016-09-02 2019-03-26 Ford Global Technologies, Llc Cross-tube attachment hook features for modular assembly and support
US10391910B2 (en) 2016-09-02 2019-08-27 Ford Global Technologies, Llc Modular assembly cross-tube attachment tab designs and functions
US9914378B1 (en) 2016-12-16 2018-03-13 Ford Global Technologies, Llc Decorative and functional upper seatback closeout assembly
US10596936B2 (en) 2017-05-04 2020-03-24 Ford Global Technologies, Llc Self-retaining elastic strap for vent blower attachment to a back carrier
US10479243B2 (en) 2017-12-05 2019-11-19 Ford Global Technologies, Llc Air channel thermocomfort foam pad

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53124106U (fr) * 1977-03-08 1978-10-03
DE19628698C1 (de) * 1996-07-17 1997-10-09 Daimler Benz Ag Fahrzeugsitz
DE19804100C1 (de) * 1998-02-03 1999-05-12 Daimler Chrysler Ag Fahrzeugsitz
DE19804284C2 (de) * 1998-02-04 2002-03-14 Daimler Chrysler Ag Fahrzeugsitz
DE19805173C1 (de) * 1998-02-10 1999-06-02 Daimler Chrysler Ag Fahrzeugsitz
DE19847384C1 (de) * 1998-10-14 2000-06-21 Daimler Chrysler Ag Polster für Sitzteil und/oder Rückenlehne eines Fahrzeugsitzes
DE10024880C1 (de) * 2000-05-19 2001-09-06 Daimler Chrysler Ag Aktiv belüftbares Sitzmodul für einen Fahrzeugsitz
DE10134383C1 (de) * 2001-05-25 2002-07-11 Faurecia Autositze Gmbh & Co Belüfteter Kraftfahrzeugsitz
JP3804566B2 (ja) * 2002-03-28 2006-08-02 株式会社デンソー 車両用シート空調装置
DE10259648B4 (de) * 2002-12-18 2006-01-26 W.E.T. Automotive Systems Ag Klimatisierter Sitz und Klimatisierungseinrichtung für einen ventilierten Sitz
DE10319148B3 (de) * 2003-04-29 2004-09-16 Daimlerchrysler Ag Kraftfahrzeugsitz mit einer Luftversorgungseinrichtung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2005075245A1 *

Also Published As

Publication number Publication date
DE102004005573B4 (de) 2006-09-28
DE102004005573A1 (de) 2005-09-01
WO2005075245A1 (fr) 2005-08-18
US20090066122A1 (en) 2009-03-12
JP2007520288A (ja) 2007-07-26

Similar Documents

Publication Publication Date Title
DE102004005573B4 (de) Fahrzeugsitz
EP0933247B1 (fr) Siège de véhicule aéré
DE69612514T2 (de) Vorrichtung zum ventilieren von fahrzeugsitzen
DE19805173C1 (de) Fahrzeugsitz
DE19628698C1 (de) Fahrzeugsitz
DE60112473T2 (de) Belüfteter fahrzeugsitz
DE10024879C1 (de) Aktiv belüftbares Sitzmodul für einen Fahrzeugsitz
WO2004096601A1 (fr) Siege de vehicule automobile pourvu d'un dispositif d'alimentation en air
WO2006084562A1 (fr) Siege de vehicule et rembourrage associe
WO2014072037A1 (fr) Module de climatisation d'un siège de véhicule
DE102006003880A1 (de) Polster für einen Fahrzeugsitz
DE10157498A1 (de) Heiz- und/oder Klimaanlage mit dezentraler Luftfördervorrichtung
DE102007031323B4 (de) Sitzbelüftungseinrichtung für ein Polster eines Fahrzeugsitzes
DE102015210624A1 (de) Schienenfahrzeug mit Klimatisierung über Sitze
WO2007090526A1 (fr) Rembourrage pour siège de véhicule
DE19810936C2 (de) Fahrzeugsitz
DE202005007453U1 (de) Fahrzeugsitz mit Klimasystem
DE102011122124B4 (de) Fahrzeugsitz
DE102013003673A1 (de) Polsterteil für eine Sitzanlage eines Kraftwagens
DE102007031322B3 (de) Sitzbelüftungseinrichtung für einen Fahrzeugsitz
DE102005019616A1 (de) Fahrzeugsitz mit Klimasystem
DE202004005116U1 (de) Fahrzeugsitz mit einem Ventilationssystem
EP1314593B1 (fr) Système de chauffage et/ou de climatisation avec dispositifs de ventilation et de désaération
DE102013221000A1 (de) Klimatisierbarer Fahrzeugsitz
DE202006016873U1 (de) Rückenlehne eines Fahrzeugsitzes mit Belüftung

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

17P Request for examination filed

Effective date: 20060725

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE ES FR GB IT SE

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DAIMLERCHRYSLER AG

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): DE ES FR GB IT SE

17Q First examination report despatched

Effective date: 20070711

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DAIMLER AG

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20100716