Coupling assembly
US-12449005-B2 · Oct 21, 2025 · US
comprising elastic elements arranged in holes in one coupling part and surrounding pins on the other coupling part
comprising elastic elements arranged in holes in one coupling part and surrounding pins on the other coupling part · 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 | F16D3/70 |
| Official title | comprising elastic elements arranged in holes in one coupling part and surrounding pins on the other coupling part |
| Display label | comprising elastic elements arranged in holes in one coupling part and surrounding pins on the other coupling part |
| Total patents | 27 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods and apparatus to reduce noise in motor assemblies
US-2025043628-A1 · Feb 6, 2025 · US
Methods and apparatus to reduce noise in motor assemblies
US-12152438-B2 · Nov 26, 2024 · US
Strain wave gear
US-2024288058-A1 · Aug 29, 2024 · US
Series elastic actuator
US-2023250852-A1 · Aug 10, 2023 · US
Coupler and motor assembly including same
US-11680606-B2 · Jun 20, 2023 · US
Series elastic actuator
US-11639739-B2 · May 2, 2023 · US
Coupling assembly
US-2022397158-A1 · Dec 15, 2022 · US
Elastomer series coupling damper for supercharger
US-11353067-B2 · Jun 7, 2022 · US
Wear limiter for centrifugal clutch
US-2021317884-A1 · Oct 14, 2021 · US
Methods and apparatus to reduce noise in motor assemblies
US-11072976-B2 · Jul 27, 2021 · US
Methods and apparatus to reduce noise in motor assemblies
US-2021198941-A1 · Jul 1, 2021 · US
System and method for coupling a machine assembly to a base
US-10816040-B2 · Oct 27, 2020 · US
Clutch device
US-2020248753-A1 · Aug 6, 2020 · US
Elastomer series coupling damper for supercharger
US-2019360533-A1 · Nov 28, 2019 · US
Coupler and motor assembly including same
US-2019331168-A1 · Oct 31, 2019 · US
Elastomer series coupling damper for supercharger
US-10415647-B2 · Sep 17, 2019 · US
Engine clutch motor coupling structure for hybrid transmission
US-10309462-B2 · Jun 4, 2019 · US
Pinion Flange With Dampening Member
US-2018347637-A1 · Dec 6, 2018 · US
System and method for coupling a machine assembly to a base
US-2018291963-A1 · Oct 11, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC F16D3/70?
- CPC F16D3/70 is the Cooperative Patent Classification code for “comprising elastic elements arranged in holes in one coupling part and surrounding pins on the other coupling part.”
- How many patents are filed under CPC F16D3/70 (comprising elastic elements arranged in holes in one coupling part and surrounding pins on the other coupling part)?
- Our database includes 27 publications tagged with this CPC code.
- Is patent activity under CPC F16D3/70 growing?
- Publication counts under this code: 2 in 2024 vs 2 in 2025 (latest complete years).