Seals and seal assemblies for wheels of track systems
US-2024425125-A1 · Dec 26, 2024 · US
with means to exclude or remove foreign matter, e.g. sealing means, self-cleaning track links or sprockets, deflector plates or scrapers
with means to exclude or remove foreign matter, e.g. sealing means, self-cleaning track links or sprockets, deflector plates or scrapers · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B62D55/088 |
| Official title | with means to exclude or remove foreign matter, e.g. sealing means, self-cleaning track links or sprockets, deflector plates or scrapers |
| Display label | with means to exclude or remove foreign matter, e.g. sealing means, self-cleaning track links or sprockets, deflector plates or scrapers |
| Total patents | 133 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 7 |
| 2016 | 14 |
| 2017 | 24 |
| 2018 | 8 |
| 2019 | 15 |
| 2020 | 9 |
| 2021 | 10 |
| 2022 | 14 |
| 2023 | 14 |
| 2024 | 7 |
| 2025 | 10 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Undercarriage assembly for a rope shovel
US-2019382064-A1 · Dec 19, 2019 · US
Undercarriage clamping master track link with textured track pin bore
US-2019344840-A1 · Nov 14, 2019 · US
Rubber track unit for vehicle
US-2019276101-A1 · Sep 12, 2019 · US
Seal structure of crawler-driving apparatus
US-10370047-B2 · Aug 6, 2019 · US
Wheel debris ejector for tracked vehicle
US-2019100262-A1 · Apr 4, 2019 · US
Track roller for tracked vehicle
US-2019077474-A1 · Mar 14, 2019 · US
Protective covering for a flat spiral spring housing, flat spiral spring housing arrangement, and vehicle having a flat spiral spring housing arrangement of this type
US-2018304943-A1 · Oct 25, 2018 · US
Roller device and roller shell for track-type work vehicle
US-10086889-B2 · Oct 2, 2018 · US
Debris deflection apparatus for operators station cleanout
US-2018266077-A1 · Sep 20, 2018 · US
Track roller assembly and method
US-10023251-B2 · Jul 17, 2018 · US
Track assembly for providing traction to an off-road vehicle such as an all-terrain vehicle (atv) or a snowmobile
US-2018154957-A1 · Jun 7, 2018 · US
Wheel designs for use within a track assembly of a work vehicle
US-2018072358-A1 · Mar 15, 2018 · US
Track assembly for providing traction to an off-road vehicle such as an all-terrain vehicle (ATV) or a snowmobile
US-9914497-B2 · Mar 13, 2018 · US
Recoil assembly for undercarriage system
US-2018029654-A1 · Feb 1, 2018 · US
Track Roller Assembly and Method
US-2017369111-A1 · Dec 28, 2017 · US
Roller device for track-type work vehicle, roller shell unit and roller shell
US-9840291-B2 · Dec 12, 2017 · US
Load ring for seal assembly and seal assembly of machine
US-9822883-B2 · Nov 21, 2017 · US
Face seal with installation pilot for a wheel assembly of a work vehicle
US-2017274703-A1 · Sep 28, 2017 · US
Sealing devices for anti-friction bearing
US-9751576-B2 · Sep 5, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B62D55/088?
- CPC B62D55/088 is the Cooperative Patent Classification code for “with means to exclude or remove foreign matter, e.g. sealing means, self-cleaning track links or sprockets, deflector plates or scrapers.”
- How many patents are filed under CPC B62D55/088 (with means to exclude or remove foreign matter, e.g. sealing means, self-cleaning track links or sprockets, deflector plates or scrapers)?
- Our database includes 133 publications tagged with this CPC code.
- Is patent activity under CPC B62D55/088 growing?
- Publication counts under this code: 7 in 2024 vs 10 in 2025 (latest complete years).