Device for Controlling an Air Conducting Element in a Motor Vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Nov 20, 2008
app pub date -
Dec 12, 2005
filing date -
Jan 12, 2005
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The invention relates to a device and a method for controlling at least one air conducting element (15) in a motor vehicle. Said device comprises a first gas sensor (51) and a second gas sensor (52) which generate signals in accordance with the harmful gas concentration in the ambient air. An output signal that is used for triggering the air conducting element is generated with the aid of a signal evaluation unit. The aim of the invention is to create a method and a device which are used for controlling an air conducting element, accurately detect and distinguish the different development of harmful gas concentrations in the atmosphere and trigger the air conducting elements accordingly, and are embodied in an inexpensive, reliable, and durable manner. Said aim is achieved by configuring an electronic decision unit (4) that determines which of the two sensor signals is fed to a single signal evaluation unit during the current interval.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully