Offset clutch mechanism for electric starting and barring motor of a gas-turbine engine
US-12234777-B2 · Feb 25, 2025 · US
acting at definite angular position or disengaging after {consecutive} definite number of rotations (actuating by means of stationary abutment F16D11/02, F16D13/02, F16D15/00; control of change-speed or reversing-gearings conveying rotary motion F16H59/00 - F16H63/00)
acting at definite angular position or disengaging after {consecutive} definite number of rotations (actuating by means of stationary abutment F16D11/02, F16D13/02, F16D15/00; control of change-speed or reversing-gearings conveying rotary motion F16H59/00 - F16H63/00) · 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 | F16D43/26 |
| Official title | acting at definite angular position or disengaging after {consecutive} definite number of rotations (actuating by means of stationary abutment F16D11/02, F16D13/02, F16D15/00; control of change-speed or reversing-gearings conveying rotary motion F16H59/00 - F16H63/00) |
| Display label | acting at definite angular position or disengaging after {consecutive} definite number of rotations (actuating by means of stationary abutment F16D11/02, F16D13/02, F16D15/00; control of change-speed or reversing-gearings conveying rotary motion F16H59/00 - F16H63/00) |
| Total patents | 32 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2017 | 2 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 13 |
| 2023 | 7 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Gear assemblies for dissociating actuation motions and for reducing the effect of motor inertia
US-2025012350-A1 · Jan 9, 2025 · US
Offset clutch mechanism for electric starting and barring motor of a gas-turbine engine
US-2024271574-A1 · Aug 15, 2024 · US
Damper device
US-12049937-B2 · Jul 30, 2024 · US
Clutch device
US-11808306-B2 · Nov 7, 2023 · US
Clutch device
US-11808308-B2 · Nov 7, 2023 · US
Clutch device
US-11802594-B2 · Oct 31, 2023 · US
Clutch device
US-11773915-B2 · Oct 3, 2023 · US
Clutch device
US-11767890-B2 · Sep 26, 2023 · US
Clutch device
US-11732765-B2 · Aug 22, 2023 · US
Systems and methods for variable compression ratio phaser
US-11674573-B2 · Jun 13, 2023 · US
Clutch unit
US-11486458-B2 · Nov 1, 2022 · US
Linear actuator
US-11473656-B2 · Oct 18, 2022 · US
Linear actuator
US-2022290744-A1 · Sep 15, 2022 · US
Rotary device
US-11365778-B2 · Jun 21, 2022 · US
Reverse input shutoff clutch, electric valve timing adjustment device, variable compression ratio device, and electric power steering device
US-11339839-B2 · May 24, 2022 · US
Clutch device
US-2022145946-A1 · May 12, 2022 · US
Clutch device
US-2022145940-A1 · May 12, 2022 · US
Clutch device
US-2022145941-A1 · May 12, 2022 · US
Clutch device
US-2022145944-A1 · May 12, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16D43/26?
- CPC F16D43/26 is the Cooperative Patent Classification code for “acting at definite angular position or disengaging after {consecutive} definite number of rotations (actuating by means of stationary abutment F16D11/02, F16D13/02, F16D15/00; control of change-speed or reversing-gearings conveying rotary motion F16H59/00 - F16H63/00).”
- How many patents are filed under CPC F16D43/26 (acting at definite angular position or disengaging after {consecutive} definite number of rotations (actuating by means of stationary abutment F16D11/02, F16D13/02, F16D15/00; control of change-speed or reversing-gearings conveying rotary motion F16H59/00 - F16H63/00))?
- Our database includes 32 publications tagged with this CPC code.
- Is patent activity under CPC F16D43/26 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).