EP 1817189 A1 20070815 - AIR SUPPLY DEVICE FOR A VEHICLE SEAT OF A MOTOR VEHICLE
Title (en)
AIR SUPPLY DEVICE FOR A VEHICLE SEAT OF A MOTOR VEHICLE
Title (de)
LUFTVERSORGUNGSEINRICHTUNG FÜR EINEN FAHRZEUGSITZ EINES KRAFTWAGENS
Title (fr)
DISPOSITIF D'ALIMENTATION EN AIR POUR SIEGE DE VEHICULE AUTOMOBILE
Publication
Application
Priority
- EP 2005012467 W 20051122
- DE 102004057640 A 20041130
Abstract (en)
[origin: DE102004057640A1] The system has an air outlet opening (4) that is provided in an upper range of a vehicle seat, where head, shoulder and neck area of a passenger are subjected to an airflow. A Peltier unit (7) is provided inside an air duct, where temperature of the airflow can be adjusted based on diverse parameters. The airflow is guided either over a heating surface (10) or a cooling surface (9) of the Peltier unit. An independent claim is also included for a method for adjusting airflow of a pneumatic system for a seat of a cabriolet.
IPC 8 full level
CPC (source: EP US)
B60H 1/00478 (2013.01 - EP US); B60N 2/5635 (2013.01 - EP US); B60N 2/5671 (2013.01 - EP US)
Citation (search report)
See references of WO 2006058631A1
Designated contracting state (EPC)
DE ES FR GB IT SE
DOCDB simple family (publication)
DE 102004057640 A1 20060601; DE 102004057640 B4 20110526; EP 1817189 A1 20070815; JP 2008521671 A 20080626; US 2009051197 A1 20090226; WO 2006058631 A1 20060608
DOCDB simple family (application)
DE 102004057640 A 20041130; EP 05808193 A 20051122; EP 2005012467 W 20051122; JP 2007541818 A 20051122; US 79173405 A 20051122