Proprotor lockout systems for tiltrotor aircraft
US-12552528-B2 · Feb 17, 2026 · US
Mechanisms for bringing members to rest in a predetermined position (combined with or controlling clutches F16D43/26; means for initiating operation of brakes at a predetermined position F16D65/14; means for securing members after operation F16B1/02)
Mechanisms for bringing members to rest in a predetermined position (combined with or controlling clutches F16D43/26; means for initiating operation of brakes at a predetermined position F16D65/14; means for securing members after operation F16B1/02) · 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 | F16D71/00 |
| Official title | Mechanisms for bringing members to rest in a predetermined position (combined with or controlling clutches F16D43/26; means for initiating operation of brakes at a predetermined position F16D65/14; means for securing members after operation F16B1/02) |
| Display label | Mechanisms for bringing members to rest in a predetermined position (combined with or controlling clutches F16D43/26; means for initiating operation of brakes at a predetermined position F16D65/14; means for securing members after operation F16B1/02) |
| Total patents | 44 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 5 |
| 2018 | 7 |
| 2019 | 8 |
| 2020 | 6 |
| 2021 | 2 |
| 2022 | 8 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Detent-free locking of an additional body relative to a base body
US-2025345011-A1 · Nov 13, 2025 · US
Detent-free locking of an additional body relative to a base body
US-12465300-B1 · Nov 11, 2025 · US
Proprotor Lockout Systems for Tiltrotor Aircraft
US-2025250005-A1 · Aug 7, 2025 · US
Brake device and method for controlling the brake device
US-11994185-B2 · May 28, 2024 · US
Proprotor lockout systems for tiltrotor aircraft
US-11964757-B2 · Apr 23, 2024 · US
Proprotor Lockout Systems for Tiltrotor Aircraft
US-2023406492-A1 · Dec 21, 2023 · US
Brake device and method for controlling the brake device
US-2022228634-A1 · Jul 21, 2022 · US
Door component with a controllable damping device and method for damping a movement of a door
US-11391079-B2 · Jul 19, 2022 · US
Door component with a controllable damping device and method for damping a movement of a door
US-2022220789-A1 · Jul 14, 2022 · US
Geared over travel stop
US-2022196099-A1 · Jun 23, 2022 · US
Rotary device
US-11365778-B2 · Jun 21, 2022 · US
Pumping device for seat of vehicle
US-11274719-B2 · Mar 15, 2022 · US
Brake module for a drive system, drive system and production method for a brake module
US-11248405-B2 · Feb 15, 2022 · US
Door component comprising a controllable damping device
US-11236537-B2 · Feb 1, 2022 · US
Pumping device for seat of vehicle
US-2021123491-A1 · Apr 29, 2021 · US
Door component comprising a controllable damping system
US-10941601-B2 · Mar 9, 2021 · US
Rotating device
US-10817011-B2 · Oct 27, 2020 · US
Door component comprising a controllable damping system
US-10794103-B2 · Oct 6, 2020 · US
Dog clutch
US-10788080-B2 · Sep 29, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16D71/00?
- CPC F16D71/00 is the Cooperative Patent Classification code for “Mechanisms for bringing members to rest in a predetermined position (combined with or controlling clutches F16D43/26; means for initiating operation of brakes at a predetermined position F16D65/14; means for securing members after operation F16B1/02).”
- How many patents are filed under CPC F16D71/00 (Mechanisms for bringing members to rest in a predetermined position (combined with or controlling clutches F16D43/26; means for initiating operation of brakes at a predetermined position F16D65/14; means for securing members after operation F16B1/02))?
- Our database includes 44 publications tagged with this CPC code.
- Is patent activity under CPC F16D71/00 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).