EP1711370A1 - Fahrzeugsitz - Google Patents
FahrzeugsitzInfo
- 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- Withdrawn
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)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
Claims
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 (de) | 2004-02-05 | 2005-01-20 | Fahrzeugsitz |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1711370A1 true EP1711370A1 (de) | 2006-10-18 |
Family
ID=34813126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05715195A Withdrawn EP1711370A1 (de) | 2004-02-05 | 2005-01-20 | Fahrzeugsitz |
Country Status (5)
Country | Link |
---|---|
US (1) | US20090066122A1 (de) |
EP (1) | EP1711370A1 (de) |
JP (1) | JP2007520288A (de) |
DE (1) | DE102004005573B4 (de) |
WO (1) | WO2005075245A1 (de) |
Families Citing this family (80)
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 |
US20140346820A1 (en) * | 2011-11-11 | 2014-11-27 | Sympatex Technologies Gmbh | Seat and its use |
US9902293B2 (en) | 2013-01-24 | 2018-02-27 | Ford Global Technologies, Llc | Independent cushion extension with optimized leg-splay angle |
US9016783B2 (en) | 2013-01-24 | 2015-04-28 | Ford Global Technologies, Llc | Thin seat flex rest composite cushion extension |
US8727374B1 (en) | 2013-01-24 | 2014-05-20 | Ford Global Technologies, Llc | Vehicle seatback with side airbag deployment |
US9126504B2 (en) | 2013-01-24 | 2015-09-08 | Ford Global Technologies, Llc | Integrated thin flex composite 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 |
US9415713B2 (en) | 2013-01-24 | 2016-08-16 | Ford Global Technologies, Llc | Flexible seatback system |
US9399418B2 (en) | 2013-01-24 | 2016-07-26 | Ford Global Technologies, Llc | Independent cushion extension and thigh support |
US9409504B2 (en) | 2013-01-24 | 2016-08-09 | Ford Global Technologies, Llc | Flexible seatback system |
US9061616B2 (en) | 2013-01-24 | 2015-06-23 | Ford Global Technologies, Llc | Articulating headrest assembly |
US9016784B2 (en) | 2013-01-24 | 2015-04-28 | Ford Global Technologies, Llc | Thin seat leg support system and suspension |
US9096157B2 (en) | 2013-01-24 | 2015-08-04 | Ford Global Technologies, Llc | Seating assembly with air distribution system |
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 |
US9302643B2 (en) | 2014-04-02 | 2016-04-05 | Ford Global Technologies, Llc | Vehicle seating assembly with side airbag deployment |
US9421894B2 (en) | 2014-04-02 | 2016-08-23 | Ford Global Technologies, Llc | Vehicle seating assembly with manual independent thigh supports |
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 |
US9340131B1 (en) | 2014-11-06 | 2016-05-17 | Ford Global Technologies, Llc | Head restraint with a multi-cell bladder assembly |
US9517777B2 (en) | 2014-11-06 | 2016-12-13 | Ford Global Technologies, Llc | Lane departure feedback system |
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 |
US10046682B2 (en) | 2015-08-03 | 2018-08-14 | Ford Global Technologies, Llc | Back cushion module for a vehicle seating assembly |
US9718387B2 (en) | 2015-08-03 | 2017-08-01 | Ford Global Technologies, Llc | Seat 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 |
US9776543B2 (en) | 2016-01-25 | 2017-10-03 | Ford Global Technologies, Llc | Integrated independent thigh supports |
US10052990B2 (en) | 2016-01-25 | 2018-08-21 | Ford Global Technologies, Llc | Extended seatback module head restraint attachment |
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 |
US10286818B2 (en) | 2016-03-16 | 2019-05-14 | Ford Global Technologies, Llc | Dual suspension seating assembly |
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 |
US10166895B2 (en) | 2016-06-09 | 2019-01-01 | Ford Global Technologies, Llc | Seatback comfort carrier |
US10377279B2 (en) | 2016-06-09 | 2019-08-13 | Ford Global Technologies, Llc | Integrated decking arm support feature |
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53124106U (de) * | 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 |
-
2004
- 2004-02-05 DE DE102004005573A patent/DE102004005573B4/de not_active Expired - Fee Related
-
2005
- 2005-01-20 JP JP2006551750A patent/JP2007520288A/ja active Pending
- 2005-01-20 EP EP05715195A patent/EP1711370A1/de not_active Withdrawn
- 2005-01-20 US US10/588,269 patent/US20090066122A1/en not_active Abandoned
- 2005-01-20 WO PCT/EP2005/000518 patent/WO2005075245A1/de active Application Filing
Non-Patent Citations (1)
Title |
---|
See references of WO2005075245A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE102004005573A1 (de) | 2005-09-01 |
DE102004005573B4 (de) | 2006-09-28 |
WO2005075245A1 (de) | 2005-08-18 |
US20090066122A1 (en) | 2009-03-12 |
JP2007520288A (ja) | 2007-07-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102004005573B4 (de) | Fahrzeugsitz | |
EP0933247B1 (de) | Belüfteter Fahrzeugsitz | |
DE69612514T2 (de) | Vorrichtung zum ventilieren von fahrzeugsitzen | |
DE19805173C1 (de) | Fahrzeugsitz | |
DE19628698C1 (de) | Fahrzeugsitz | |
DE60112473T2 (de) | Belüfteter fahrzeugsitz | |
WO2004096601A1 (de) | Kraftfahrzeugsitz mit einer luftversorgungseinrichtung | |
WO2006084562A1 (de) | Fahrzeugsitz und polster hierfür | |
WO2014072037A1 (de) | Baugruppe für die klimatisierung eines fahrzeugsitzes | |
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 (de) | Polster für einen kraftfahrzeugsitz | |
DE19810936C2 (de) | Fahrzeugsitz | |
DE102011122124B4 (de) | Fahrzeugsitz | |
DE102007031322B3 (de) | Sitzbelüftungseinrichtung für einen Fahrzeugsitz | |
DE102005019616A1 (de) | Fahrzeugsitz mit Klimasystem | |
DE202005007453U1 (de) | Fahrzeugsitz mit Klimasystem | |
DE202004005116U1 (de) | Fahrzeugsitz mit einem Ventilationssystem | |
DE102013003673A1 (de) | Polsterteil für eine Sitzanlage eines Kraftwagens | |
EP1314593B1 (de) | Heiz- und/oder Klimaanlage mit Be- und Entlüftung | |
DE102013221000A1 (de) | Klimatisierbarer Fahrzeugsitz | |
DE202006016873U1 (de) | Rückenlehne eines Fahrzeugsitzes mit Belüftung | |
EP2179888A2 (de) | Sitzpolster für einen klimatisierbaren Fahrzeugsitz |
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 |