Patent · US Expired

Motor vehicle seat having an air supply device

US7506924B2 · kind B2 · utility

134Cited by

11References

5Claims

0Family size

Assignee

Daimler AG · DE

Inventors

Claudio Bargheer · Stuttgart, DE
Vasilios Orizaris · Renningen, DE
Karl Pfahler · Stuttgart, DE
Lothar Renner · Nufringen, DE

Key dates

Filing date	Mar 16, 2004
Grant date	Mar 24, 2009
Priority date	—
Expiry date	Jul 13, 2024

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB60N2/565
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A motor vehicle seat having an air supply device by means of which an air flow can be established through a ventilation layer of the cushion of the seat in order to ventilate the seat and/or in order to heat the seat. An air outflow opening of the air supply device is arranged in the upper region of the seat and via which the head, shoulder and neck region of the seat occupant can be acted upon by an air flow. The air supply device is assigned a fan. In order to provide a motor vehicle seat with an air supply device which can be used more universally, the fan can be supplied with air from the ventilation layer of the cushion of the seat in order to generate the air flow for the head, shoulder and neck region of the seat occupant.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.