DE102004002074B3 - Vehicle seat has diffuser in interspace between backrest and head cushion to divert emerging hot air current as warm air stream spreading out round back of neck and head - Google Patents
Vehicle seat has diffuser in interspace between backrest and head cushion to divert emerging hot air current as warm air stream spreading out round back of neck and head Download PDFInfo
- Publication number
- DE102004002074B3 DE102004002074B3 DE102004002074A DE102004002074A DE102004002074B3 DE 102004002074 B3 DE102004002074 B3 DE 102004002074B3 DE 102004002074 A DE102004002074 A DE 102004002074A DE 102004002074 A DE102004002074 A DE 102004002074A DE 102004002074 B3 DE102004002074 B3 DE 102004002074B3
- Authority
- DE
- Germany
- Prior art keywords
- head
- backrest
- diffuser
- interspace
- neck
- 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.)
- Expired - Fee Related
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
- B60N2/5657—Heating or ventilating devices characterised by convection by air blown towards the seat surface
-
- 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
-
- 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
- B60N2/5671—Heating or ventilating devices characterised by convection by air forming a windbreak, e.g. warm air blown on the neck of the passenger of an open vehicle
-
- 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
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/809—Head-rests movable or adjustable vertically slidable
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)
Abstract
The vehicle seat has a backrest (11) and height adjustable head restraint (12) with ventilation device (13) with a diffuser (19) which is mounted in the interspace between backrest and head cushion (15) and shuts off the interspace at the back. The diffuser is aligned relative to the outlet opening (16) so that the hot air current emerging from the outlet towards the head cushion is diverted into a diffused warm air stream which spreads out round the back of the neck and head. The diffuser is length-adjustable and is fixed on one side on the top of the backrest and on the other side on the underneath of the head cushion.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004002074A DE102004002074B3 (en) | 2004-01-15 | 2004-01-15 | Vehicle seat has diffuser in interspace between backrest and head cushion to divert emerging hot air current as warm air stream spreading out round back of neck and head |
US10/586,186 US20080290703A1 (en) | 2004-01-15 | 2004-11-30 | Motor Vehicle Seat |
PCT/EP2004/013574 WO2005068253A1 (en) | 2004-01-15 | 2004-11-30 | Motor vehicle seat |
JP2006548134A JP2007517720A (en) | 2004-01-15 | 2004-11-30 | Vehicle seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004002074A DE102004002074B3 (en) | 2004-01-15 | 2004-01-15 | Vehicle seat has diffuser in interspace between backrest and head cushion to divert emerging hot air current as warm air stream spreading out round back of neck and head |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102004002074B3 true DE102004002074B3 (en) | 2005-04-28 |
Family
ID=34399797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004002074A Expired - Fee Related DE102004002074B3 (en) | 2004-01-15 | 2004-01-15 | Vehicle seat has diffuser in interspace between backrest and head cushion to divert emerging hot air current as warm air stream spreading out round back of neck and head |
Country Status (4)
Country | Link |
---|---|
US (1) | US20080290703A1 (en) |
JP (1) | JP2007517720A (en) |
DE (1) | DE102004002074B3 (en) |
WO (1) | WO2005068253A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007005798B3 (en) * | 2007-02-06 | 2008-05-29 | Faurecia Autositze Gmbh | Vehicle seat, especially for motor vehicle, has head rest mechanically connected to seat back by at least one profile that is especially closed; profile has at least one air outlet opening between seat back and head rest |
DE102005008840B4 (en) * | 2005-02-26 | 2009-01-02 | Daimler Ag | vehicle seat |
EP2067655A1 (en) | 2007-12-04 | 2009-06-10 | Manfred Fallen | Vehicle seat |
DE102008010219A1 (en) * | 2008-02-20 | 2009-09-03 | Daimler Ag | Wind deflector for use in vehicle, has integrated or mounted electric heaters that deliver long wave thermal radiation, where fans are integrated or mounted in axial manner |
CN104943583A (en) * | 2014-03-26 | 2015-09-30 | 福特全球技术公司 | Seat climate control assembly and seat thereof |
DE102014214165A1 (en) | 2014-07-21 | 2016-01-21 | Audi Ag | Vehicle seat, air conditioning device for a motor vehicle and method for its operation |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7274007B2 (en) | 2003-09-25 | 2007-09-25 | W.E.T. Automotive Systems Ltd. | Control system for operating automotive vehicle components |
US7478869B2 (en) | 2005-08-19 | 2009-01-20 | W.E.T. Automotive Systems, Ag | Automotive vehicle seat insert |
US8888573B2 (en) | 2007-12-10 | 2014-11-18 | W.E.T. Automotive Systems Ag | Seat conditioning module and method |
DE102008017965B4 (en) | 2008-04-08 | 2011-06-01 | W.E.T. Automotive Systems Ag | aerator |
JP5188884B2 (en) * | 2008-06-03 | 2013-04-24 | トヨタ紡織株式会社 | Vehicle seat |
DE202009017046U1 (en) | 2008-12-21 | 2010-05-12 | W.E.T. Automotive Systems Ag | aerator |
DE102010007290B4 (en) | 2009-02-18 | 2022-01-20 | Gentherm Gmbh | Air conditioning device for vehicle seats |
DE102009030491A1 (en) | 2009-03-18 | 2010-09-23 | W.E.T. Automotive Systems Ag | Air conditioning device for an air-conditioned object in a vehicle interior |
JP5184475B2 (en) * | 2009-09-15 | 2013-04-17 | 本田技研工業株式会社 | Seat air conditioner |
DE102012020516A1 (en) | 2011-12-09 | 2013-06-13 | W.E.T. Automotive Systems Ag | Temperature control device for an electrochemical voltage source |
DE102011121980A1 (en) | 2011-12-26 | 2013-06-27 | W.E.T. Automotive Systems Ag | Air conveyor |
DE102012023909B4 (en) * | 2012-07-25 | 2021-08-19 | Gentherm Gmbh | Neck warmer |
WO2015066477A1 (en) * | 2013-10-31 | 2015-05-07 | Faurecia Automotive Seating, Llc | Air supply component for use with a seat |
JP6485217B2 (en) * | 2015-05-26 | 2019-03-20 | トヨタ紡織株式会社 | Vehicle seat blower |
DE102015211858A1 (en) * | 2015-06-25 | 2016-12-29 | Bayerische Motoren Werke Aktiengesellschaft | motor vehicle |
JP2018526272A (en) | 2015-08-28 | 2018-09-13 | ジェンサーム インコーポレイテッドGentherm Incorporated | Vehicle headrest thermal control device |
US10933780B2 (en) | 2016-02-10 | 2021-03-02 | Gentherm Gmbh | Device for controlling the temperature of the neck region of a user of a vehicle seat |
JP2018167631A (en) * | 2017-03-29 | 2018-11-01 | トヨタ紡織株式会社 | Vehicle seat |
JP2018167632A (en) * | 2017-03-29 | 2018-11-01 | トヨタ紡織株式会社 | Vehicle seat |
JP2019201859A (en) * | 2018-05-23 | 2019-11-28 | トヨタ紡織株式会社 | Air conditioning seat |
CN111741696A (en) * | 2018-07-05 | 2020-10-02 | 松下知识产权经营株式会社 | Chair (Ref. TM. chair) |
JP7127437B2 (en) * | 2018-09-05 | 2022-08-30 | トヨタ紡織株式会社 | vehicle seat |
US10744915B2 (en) | 2018-10-23 | 2020-08-18 | Ford Global Technologies, Llc | Ventilated seat |
JP7012795B1 (en) | 2020-08-25 | 2022-01-28 | 日機装株式会社 | Infection control device |
WO2023127260A1 (en) * | 2021-12-27 | 2023-07-06 | パナソニックIpマネジメント株式会社 | Seat air-conditioning device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10047754A1 (en) * | 2000-09-27 | 2002-04-18 | Daimler Chrysler Ag | Wind protection device for an open motor vehicle |
DE10160799A1 (en) * | 2001-03-10 | 2002-09-19 | Ludwig Schatzinger | Auxiliary heater in motor vehicle for head, neck and shoulder region of user blowing hot air in top section of seat esp. for open motor vehicles |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1123220B (en) * | 1959-01-17 | 1962-02-01 | Daimler Benz Ag | Upholstered seat for motor vehicles |
JPS6042115A (en) * | 1983-08-17 | 1985-03-06 | Takagi Kagaku Kenkyusho:Kk | Air conditioner of vehicle seat |
JPH02110514U (en) * | 1989-02-23 | 1990-09-04 | ||
DE3925809A1 (en) * | 1989-08-04 | 1991-02-07 | Bayerische Motoren Werke Ag | PERSONAL VEHICLE IN CABRIOLET DESIGN |
US5002336A (en) * | 1989-10-18 | 1991-03-26 | Steve Feher | Selectively cooled or heated seat and backrest construction |
US5102189A (en) * | 1990-12-28 | 1992-04-07 | Tachi-S Co., Ltd. | Ventilated seat |
KR100261634B1 (en) * | 1995-01-11 | 2000-07-15 | 모리시타 요이찌 | Graphite-clad structural material |
DE19908500C1 (en) * | 1999-02-26 | 2000-04-27 | Daimler Chrysler Ag | Device for supplying supplementary heating to open-topped vehicles like cabriolets and roadsters feeds warm air to the shoulder and neck areas of passengers on vehicle seats |
DE10046216C2 (en) * | 2000-09-19 | 2003-11-27 | Bayerische Motoren Werke Ag | Additional heating device for open motor vehicles |
DE10054010C1 (en) * | 2000-11-01 | 2002-01-03 | Daimler Chrysler Ag | Vehicle seat for open car; has air supply unit with fan and nozzles arranged in upper part of back rest to reduce undesired draughts, where height of fan can be adjusted with respect to back rest |
DE10054008B4 (en) * | 2000-11-01 | 2004-07-08 | Daimlerchrysler Ag | Automobile seat |
DE10054009B4 (en) * | 2000-11-01 | 2005-01-05 | Daimlerchrysler Ag | Wind protection device for an open motor vehicle |
DE10163049C2 (en) * | 2001-12-21 | 2003-11-13 | Daimler Chrysler Ag | Automotive seat |
DE10317511B4 (en) * | 2003-04-16 | 2009-06-25 | Daimler Ag | Air supply device for a motor vehicle seat |
DE102004004387B4 (en) * | 2004-01-29 | 2006-09-14 | Daimlerchrysler Ag | vehicle seat |
US7452028B2 (en) * | 2004-12-03 | 2008-11-18 | Igb Automotive Ltd. | Modular comfort assembly for occupant support |
JP4926078B2 (en) * | 2005-02-07 | 2012-05-09 | エル アンド ピー プロパティ マネジメント カンパニー | Automotive ventilation, temperature control and ergonomic comfort system |
DE112006001848A5 (en) * | 2005-07-27 | 2008-07-17 | Daimler Ag | Motor vehicle seat with an air supply device |
WO2007012436A1 (en) * | 2005-07-27 | 2007-02-01 | Daimlerchrysler Ag | Motor vehicle seat provided with an air supply device |
EP2067655B1 (en) * | 2007-12-04 | 2012-03-21 | Manfred Fallen | Vehicle seat |
-
2004
- 2004-01-15 DE DE102004002074A patent/DE102004002074B3/en not_active Expired - Fee Related
- 2004-11-30 US US10/586,186 patent/US20080290703A1/en not_active Abandoned
- 2004-11-30 WO PCT/EP2004/013574 patent/WO2005068253A1/en active Application Filing
- 2004-11-30 JP JP2006548134A patent/JP2007517720A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10047754A1 (en) * | 2000-09-27 | 2002-04-18 | Daimler Chrysler Ag | Wind protection device for an open motor vehicle |
DE10160799A1 (en) * | 2001-03-10 | 2002-09-19 | Ludwig Schatzinger | Auxiliary heater in motor vehicle for head, neck and shoulder region of user blowing hot air in top section of seat esp. for open motor vehicles |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005008840B4 (en) * | 2005-02-26 | 2009-01-02 | Daimler Ag | vehicle seat |
DE102007005798B3 (en) * | 2007-02-06 | 2008-05-29 | Faurecia Autositze Gmbh | Vehicle seat, especially for motor vehicle, has head rest mechanically connected to seat back by at least one profile that is especially closed; profile has at least one air outlet opening between seat back and head rest |
EP2067655A1 (en) | 2007-12-04 | 2009-06-10 | Manfred Fallen | Vehicle seat |
US7784863B2 (en) | 2007-12-04 | 2010-08-31 | Manfred Fallen | Vehicle seat |
DE102008010219A1 (en) * | 2008-02-20 | 2009-09-03 | Daimler Ag | Wind deflector for use in vehicle, has integrated or mounted electric heaters that deliver long wave thermal radiation, where fans are integrated or mounted in axial manner |
CN104943583A (en) * | 2014-03-26 | 2015-09-30 | 福特全球技术公司 | Seat climate control assembly and seat thereof |
DE102014214165A1 (en) | 2014-07-21 | 2016-01-21 | Audi Ag | Vehicle seat, air conditioning device for a motor vehicle and method for its operation |
Also Published As
Publication number | Publication date |
---|---|
US20080290703A1 (en) | 2008-11-27 |
WO2005068253A1 (en) | 2005-07-28 |
JP2007517720A (en) | 2007-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of the examined application without publication of unexamined application | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: DAIMLER AG, 70327 STUTTGART, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |