Slow open and/or slow close hinge assembly and hinge system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Feb 2, 2021
Grant Date -
Apr 23, 2015
app pub date -
Jan 5, 2015
filing date -
Jul 21, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A damped hinge assembly includes a hinge arm adapted to be connected to an associated appliance body. A channel is pivotally connected to the hinge arm and is adapted to be connected to an associated appliance door. A damper is operatively connected between the channel and the hinge arm. The damper includes a body defining a bore and a piston slidably received in the bore. A rod is connected to the piston and projects outward from the bore. A damper fluid is contained in the bore and acts on the piston to dampen sliding movement of the piston in at least one direction in the bore. A spring is located in the bore and acts on the piston to bias the piston toward one end of the bore. An oven or other appliance includes at least one damped hinge assembly. The appliance can include two damped hinge assemblies, each with or without the spring, arranged such that one hinge assembly provides damping primarily during opening of the appliance door and the other hinge assembly provides damping primarily during closing of the appliance door.
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