Slide through universal joint assembly
US-2025264135-A1 · Aug 21, 2025 · US
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with ring-shaped intermediate member provided with bearings or inwardly-directed trunnions
with ring-shaped intermediate member provided with bearings or inwardly-directed trunnions · 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 | F16D3/42 |
| Official title | with ring-shaped intermediate member provided with bearings or inwardly-directed trunnions |
| Display label | with ring-shaped intermediate member provided with bearings or inwardly-directed trunnions |
| Total patents | 19 |
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 | 3 |
| 2016 | 6 |
| 2017 | 4 |
| 2018 | 2 |
| 2019 | 3 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Inboard bearing assemblies having independent shoes
US-10486807-B2 · Nov 26, 2019 · US
Universal joint with simplified structure
US-10215222-B2 · Feb 26, 2019 · US
Inboard Bearing Assemblies having Independent Shoes
US-2019016456-A1 · Jan 17, 2019 · US
Cardan mounting for an air vent
US-10071616-B2 · Sep 11, 2018 · US
Universal joints
US-9939026-B2 · Apr 10, 2018 · US
Centering mechanism for double cardan joints
US-9784327-B2 · Oct 10, 2017 · US
Universal joints
US-2017276186-A1 · Sep 28, 2017 · US
Sector journal bearing
US-9664237-B2 · May 30, 2017 · US
Universal joint
US-9618053-B2 · Apr 11, 2017 · US
Universal joint with simplified structure
US-2016265585-A1 · Sep 15, 2016 · US
Method of making reduced backlash joint
US-9357983-B2 · Jun 7, 2016 · US
Sector journal bearing
US-2016123404-A1 · May 5, 2016 · US
Centering mechanism for double cardan joints
US-2016047424-A1 · Feb 18, 2016 · US
Rotor system with torque-splitter assembly
US-9254915-B2 · Feb 9, 2016 · US
Universal joint
US-9228616-B2 · Jan 5, 2016 · US
Cardan mounting for an air vent
US-2015336446-A1 · Nov 26, 2015 · US
Universal joint
US-2015330456-A1 · Nov 19, 2015 · US
Rotor System with Torque-Splitter Assembly
US-2015053814-A1 · Feb 26, 2015 · US