Actuator for ventilator flap in vehicle

The operating system is for a ventilator flap (10) in the passenger compartment of a motor vehicle. The hand control is connected with a driving gear sector (20), pivoted on a first shaft (22) and fitted with a first rigidly mounted elongated lever (26). A pin (28) on the end of the lever engages in...

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Bibliographic Details
Main Authors PIERRES, PHILIPPE, MAUREPAS, FR, AUVITY, MICHEL, VELIZY, FR
Format Patent
LanguageEnglish
German
Published 10.06.1998
Edition6
Subjects
ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES
CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BYMECHANICAL FEATURES ONLY
CONTROLLING
PERFORMING OPERATIONS
PHYSICS
REGULATING
TRANSPORTING
VEHICLES IN GENERAL
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Summary:The operating system is for a ventilator flap (10) in the passenger compartment of a motor vehicle. The hand control is connected with a driving gear sector (20), pivoted on a first shaft (22) and fitted with a first rigidly mounted elongated lever (26). A pin (28) on the end of the lever engages in a cam slot (30) in a second lever (32) rigidly mounted on a gearwheel (24) rotating on a second shaft (14). The ventilator flap is rigidly fastened to this gearwheel. When the flap is open, the two sets of gear teeth are in mesh and the two levers are in line and are inoperative. As the flap is swung closed against the pressure of the flowing air, (A) the two levers move to an effective position at right-angles to each other, and the teeth on the gear sector are out of mesh with each other.
Bibliography:Application Number: DE1997152260