Air-permeable heating device for a seat

US6064037A · kind A · utility

Assignee

• W.E.T. Automotive Systems AG · DE

Inventors

• Michael Weiss · Dittelbrunn, DE
• Hans-Georg Rauh · Olching, DE
• Gunter Lorenzen · Olching, DE
• Ferdinand Schuller · Königsbrunn, DE

Key dates

• Filing date: Feb 3, 1999
• Grant date: May 16, 2000
• Expiry date: Feb 3, 2019

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60N2/58
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

An air conditioning device for a seat comprises an air-permeable base body which is fitted under a seat surface, and a heating element fitted in the base body, or between the seat surface and the base body. The base body and the heating element are mat-shaped. They are arranged substantially parallel to each other, and have substantially equal surface areas.