Vibration-damping apparatus for a winding device of a textile machine which produces cross-wound packages
US-12384648-B2 · Aug 12, 2025 · US
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resulting in the damping effects being different according to direction of movement
resulting in the damping effects being different according to direction of movement · Cooperative Patent Classification (CPC)
Engines, pumps, lighting, heating, and mechanical systems.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | F16F7/085 |
| Official title | {resulting in the damping effects being different according to direction of movement} |
| Display label | resulting in the damping effects being different according to direction of movement |
| Total patents | 20 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 3 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Vibration-damping apparatus for a winding device of a textile machine which produces cross-wound packages
US-2023140386-A1 · May 4, 2023 · US
Heat exchanger for cooled cooling air with adjustable damper
US-11572928-B2 · Feb 7, 2023 · US
Variable friction tuning for shock absorption
US-2023018488-A1 · Jan 19, 2023 · US
Variable friction tuning for shock absorption
US-11466749-B2 · Oct 11, 2022 · US
Vibration damper and electronic device
US-11421749-B2 · Aug 23, 2022 · US
One-way damper mechanism
US-11364849-B2 · Jun 21, 2022 · US
Damping member for rolling guide device and seismic isolation structure utilizing same
US-10920849-B2 · Feb 16, 2021 · US
Damping member for rolling guide device and seismic isolation structure utilizing same
US-2020408275-A1 · Dec 31, 2020 · US
One-way damper mechanism
US-2020317138-A1 · Oct 8, 2020 · US
Variable friction tuning for shock absorption
US-2020292024-A1 · Sep 17, 2020 · US
Variable friction tuning for shock absorption
US-10670104-B2 · Jun 2, 2020 · US
Vibration-damping component of washing machine
US-10508378-B2 · Dec 17, 2019 · US
Heat exchanger for cooled cooling air with adjustable damper
US-2019178164-A1 · Jun 13, 2019 · US
Heat exchanger for cooled cooling air with adjustable damper
US-10253695-B2 · Apr 9, 2019 · US
Variable friction tuning for shock absorption
US-2018298975-A1 · Oct 18, 2018 · US
Vibration-damping component of washing machine
US-2018163335-A1 · Jun 14, 2018 · US
Movement-damping unit and spring unit comprising a movement-damping unit of this type
US-9598889-B2 · Mar 21, 2017 · US
Heat exchanger for cooled cooling air with adjustable damper
US-2017044980-A1 · Feb 16, 2017 · US
Movement-damping unit and spring unit comprising a movement-damping unit of this type
US-2015337586-A1 · Nov 26, 2015 · US