About 25 results
https://drivepatents.com/patents/1381570 · 30 Apr 2026
An air-handling system for a heating, ventilation, and air conditioning system comprises a main housing, one or more selectively positionable doors, and a control mechanism. At least one of the doors is disposed in a mixing and conditioning section of the ...
https://drivepatents.com/patents/1392756 · 16 Jul 2025
Assembly comprising a rotating element (10, 20) of plastic material and a tie-rod (30) of plastic material coupled to the rotating element (10, 20), wherein the tie-rod (30) comprises a fork (32) formed by a pair of tongues (33) having respective pins exte...
https://drivepatents.com/patents/970263 · 10 Sep 2014
The device (10) has an intake channel (18) for introduction of airflow, and a heat exchanger (16) arranged behind a vaporizer (14) for flowing the air. Amount of the air flowing through the vaporizer of a refrigerant cycle and a pivotable vaporizer bypass ...
https://drivepatents.com/patents/981247 · 4 Dec 2013
The valve (2) having valve surfaces is mounted rotatably about swivel axis (3). A device with two measurement points determines volume flow rate of gaseous medium flowing in flow duct. A hollow chamber (4,5) provided on each valve surface is provided with ...
https://drivepatents.com/patents/984385 · 28 Aug 2013
The present invention relates to an air flap assembly (12) of a ventilation system of a vehicle heating, ventilating and/or air conditioning system (10), comprising: - an air flap (20) having a rotation axis (22) and at least one vane (24) extending in a s...
https://drivepatents.com/patents/1001979 · 30 May 2012
An air conditioning device for a vehicle, configured in such a manner that air mix dampers which are driven independently of each other comprise a drive shaft having a double-shaft structure in which a hollow drive shaft (31C, 31 D) of one of the dampers a...
https://drivepatents.com/patents/1006075 · 18 Jan 2012
The air control element has a distribution flap (14) firmly connected to another distribution flap (16) over a common pivot axis (6). The two distribution flaps are designed as a single piece, particularly manner of plastic. The pivot axis is not centrally...
https://drivepatents.com/patents/1009183 · 28 Sep 2011
The device has a swing arm (6) coupled with a drive shaft in a rotationally fixed manner and coupled with an axle lever (9) by a sliding block element (10) that is guided in a sliding block guide (11). The axle lever is connected with a recirculating air f...
https://drivepatents.com/patents/1068503 · 5 Apr 2006
An automobile has a body frame with two A-frames linked transversely by a frame (1) whose members have a tubular cross section. The tubes incorporate air conditioning system modules (K).
https://drivepatents.com/patents/1069554 · 1 Mar 2006
The invention proposes a flap valve arrangement (10) comprising a valve flap (14) pivotally mounted in a passage (12), wherein said valve flap (14) is rotatable about an axis of rotation (20), wherein said valve flap (14) comprises at least one free end (2...