Drive shaft assembly for driven accessory devices
US-12522064-B2 · Jan 13, 2026 · US
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by thermal means, e.g. melting member
by thermal means, e.g. melting member · 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 | F16D9/02 |
| Official title | by thermal means, e.g. melting member |
| Display label | by thermal means, e.g. melting member |
| Total patents | 24 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 5 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 2 |
| 2022 | 2 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Disconnector system for disconnecting a drive shaft
US-2025334153-A1 · Oct 30, 2025 · US
Electric Work Machine Tool Quick Coupler Retention Device
US-2025092633-A1 · Mar 20, 2025 · US
Systems and methods for intentionally breaking shafts of compromised electric machines with electro-thermal activation
US-12244184-B2 · Mar 4, 2025 · US
Drive shaft assembly for driven accessory devices
US-2024408961-A1 · Dec 12, 2024 · US
Systems and methods for intentionally breaking shafts of compromised electric machines with electro-thermal activation
US-2024120811-A1 · Apr 11, 2024 · US
Drive train with thermal overload safeguard
US-11378137-B2 · Jul 5, 2022 · US
Power transmission device
US-11353068-B2 · Jun 7, 2022 · US
Thermal fuse emissivity improvement
US-2020088246-A1 · Mar 19, 2020 · US
Drive Train with Thermal Overload Safeguard
US-2020063803-A1 · Feb 27, 2020 · US
Power transmission device
US-2019368555-A1 · Dec 5, 2019 · US
Method and disconnector for disconnecting a drive shaft
US-10316898-B2 · Jun 11, 2019 · US
Power transmission device
US-10113596-B2 · Oct 30, 2018 · US
Electromagnetic clutch
US-9945430-B2 · Apr 17, 2018 · US
Method and disconnector for disconnecting a drive shaft
US-2017219019-A1 · Aug 3, 2017 · US
Accessory gearbox with a starter/generator
US-9650964-B2 · May 16, 2017 · US
Power transmission device
US-2017122384-A1 · May 4, 2017 · US
Electromagnetic clutch
US-2017108057-A1 · Apr 20, 2017 · US
Thermal disconnect assembly with flight control permanent magnet generator for integrated drive generator
US-9574618-B2 · Feb 21, 2017 · US
Electromagnetic clutch and manufacturing method thereof
US-9500239-B2 · Nov 22, 2016 · US