Furniture damper
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United States of America Patent
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May 28, 2024
Grant Date -
May 25, 2023
app pub date -
Jan 9, 2023
filing date -
Jul 13, 2020
priority date (Note) -
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status (Latency Note)
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Abstract
A furniture damper includes a damper housing, a fluid chamber therein, a damping fluid therein, and a piston displaceably supported within the fluid chamber. A switch element can be moved, when a damping stroke is below a predetermined pressure threshold value, into a first position in which the channel of the piston is at least partially covered by the switch element and a first flow rate of the damping fluid streams through a channel of the piston. The switch element is also configured to be moved, when the damping stroke is above the predetermined pressure threshold value, from the first position into a second position in which the channel of the piston is at least partially unblocked by the switch element and a second flow rate of the damping fluid streams through the channel of the piston, with the second fluid rate being larger than the first fluid rate.
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