System for a belt tensioner
US-11466756-B2 · Oct 11, 2022 · US
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with means for impeding reverse motion
with means for impeding reverse motion · 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 | F16H7/129 |
| Official title | {with means for impeding reverse motion} |
| Display label | with means for impeding reverse motion |
| 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 | 2 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System for a belt tensioner
US-2021010571-A1 · Jan 14, 2021 · US
Tensioner
US-10774906-B2 · Sep 15, 2020 · US
Adjustable bracket to adjust front end accessory drive for use with stretch fit belt
US-10495194-B2 · Dec 3, 2019 · US
Chain guide assembly
US-2019329842-A1 · Oct 31, 2019 · US
Tensioner
US-2019301572-A1 · Oct 3, 2019 · US
Adjustable bracket to adjust front end accessory drive for use with stretch fit belt
US-2018320763-A1 · Nov 8, 2018 · US
Dual mode tensioner
US-10094451-B2 · Oct 9, 2018 · US
Assembly comprising a fixed support, pulleys, a belt and a belt tensioner
US-10054200-B2 · Aug 21, 2018 · US
Tension roller assembly for a belt drive
US-9939052-B2 · Apr 10, 2018 · US
Tensioner with increased damping
US-9790817-B2 · Oct 17, 2017 · US
Tensioner with increased damping
US-9726051-B2 · Aug 8, 2017 · US
Dual arm tensioner
US-9651122-B2 · May 16, 2017 · US
Tension Roller Assembly for a Belt Drive
US-2017059014-A1 · Mar 2, 2017 · US
Dual mode tensioner
US-2017002903-A1 · Jan 5, 2017 · US
Tensioner with closed-cell foam biasing member
US-2016273623-A1 · Sep 22, 2016 · US
Dual arm tensioner
US-2016230853-A1 · Aug 11, 2016 · US
Assembly comprising a fixed support, pulleys, a belt and a belt tensioner
US-2016091064-A1 · Mar 31, 2016 · US
Tensioning device for a traction mechanism drive of an internal combustion engine
US-9182015-B2 · Nov 10, 2015 · US
Tensioner with increased damping
US-2015275706-A1 · Oct 1, 2015 · US