Valve device for fuel tank
US-12427856-B2 · Sep 30, 2025 · US
a transmission element, e.g. arm, being interposed between the float and the valve element, the transmission element following a non-translational, e.g. pivoting or rocking, movement when actuated
a transmission element, e.g. arm, being interposed between the float and the valve element, the transmission element following a non-translational, e.g. pivoting or rocking, movement when actuated · 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 | F16K24/048 |
| Official title | {a transmission element, e.g. arm, being interposed between the float and the valve element, the transmission element following a non-translational, e.g. pivoting or rocking, movement when actuated} |
| Display label | a transmission element, e.g. arm, being interposed between the float and the valve element, the transmission element following a non-translational, e.g. pivoting or rocking, movement when actuated |
| Total patents | 27 |
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 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 6 |
| 2020 | 3 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Valve device for fuel tank
US-2024239186-A1 · Jul 18, 2024 · US
Valve assembly for a fuel tank
US-2023036122-A1 · Feb 2, 2023 · US
Fill limit venting valve with high shut-off height
US-11560049-B2 · Jan 24, 2023 · US
Anti-overpressure fuel tank
US-11358732-B2 · Jun 14, 2022 · US
Air valve seat and land
US-11353116-B2 · Jun 7, 2022 · US
Float and hinge for a valve
US-11274762-B2 · Mar 15, 2022 · US
Fill limit venting valve with high shut-off height
US-2021331582-A1 · Oct 28, 2021 · US
Fill limit venting valve with high shut-off height
US-11059368-B2 · Jul 13, 2021 · US
Vacuum system for fuel degassing
US-11000784-B2 · May 11, 2021 · US
Air valve seat and land
US-2020347941-A1 · Nov 5, 2020 · US
Air valve seat and land
US-10760691-B2 · Sep 1, 2020 · US
Venting valve
US-2020182366-A1 · Jun 11, 2020 · US
Fill limit venting valve with high shut-off height
US-2019255938-A1 · Aug 22, 2019 · US
Active drain liquid trap for fuel system
US-10378673-B2 · Aug 13, 2019 · US
Anti-overpressure fuel tank
US-2019233131-A1 · Aug 1, 2019 · US
Float and hinge for a valve
US-2019195377-A1 · Jun 27, 2019 · US
Anti-overpressure fuel tank
US-10293953-B2 · May 21, 2019 · US
Vacuum system for fuel degassing
US-2019060791-A1 · Feb 28, 2019 · US
Air valve seat and land
US-2018372230-A1 · Dec 27, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16K24/048?
- CPC F16K24/048 is the Cooperative Patent Classification code for “a transmission element, e.g. arm, being interposed between the float and the valve element, the transmission element following a non-translational, e.g. pivoting or rocking, movement when actuated.”
- How many patents are filed under CPC F16K24/048 (a transmission element, e.g. arm, being interposed between the float and the valve element, the transmission element following a non-translational, e.g. pivoting or rocking, movement when actuated)?
- Our database includes 27 publications tagged with this CPC code.
- Is patent activity under CPC F16K24/048 growing?
- Publication counts under this code: 1 in 2024 vs 1 in 2025 (latest complete years).