Lubricant transfer arrangement for a lubricant supply of a transmission
US-12473948-B2 · Nov 18, 2025 · US
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Ring or disc drive gear arrangement
Ring or disc drive gear arrangement · 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 | B02C15/006 |
| Official title | {Ring or disc drive gear arrangement} |
| Display label | Ring or disc drive gear arrangement |
| Total patents | 21 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 4 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 2 |
| 2023 | 2 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Lubricant transfer arrangement for a lubricant supply of a transmission
US-2025257762-A1 · Aug 14, 2025 · US
Grinder, method for operation
US-11691154-B2 · Jul 4, 2023 · US
Grinder, method for operation
US-2023057328-A1 · Feb 23, 2023 · US
Vertical mill gearbox
US-10677331-B2 · Jun 9, 2020 · US
Planet carrier arrangement, vertical mill gearbox and vertical mill
US-10550930-B2 · Feb 4, 2020 · US
Multiple drive for a heavy-load application and method for operating such a multiple drive
US-10374525-B2 · Aug 6, 2019 · US
Heavy duty drive arrangement and mill
US-10335797-B2 · Jul 2, 2019 · US
Drive arrangement
US-10208845-B2 · Feb 19, 2019 · US
Planet carrier arrangement, vertical mill gearbox and vertical mill
US-2019003573-A1 · Jan 3, 2019 · US
Vertical mill gearbox
US-2018363747-A1 · Dec 20, 2018 · US
Gearing arrangement for a vertical mill
US-10041566-B2 · Aug 7, 2018 · US
Roller mill and method for milling material to be milled by means of a roller mill
US-9868122-B2 · Jan 16, 2018 · US
Multiple drive for a heavy-load application and method for operating such a multiple drive
US-2017366111-A1 · Dec 21, 2017 · US
Vertical roller mill and method for operating a vertical roller mill
US-9643188-B2 · May 9, 2017 · US
Machine interface, drive and vertical grinding mill
US-2016375442-A1 · Dec 29, 2016 · US
Gearing arrangement for a vertical mill
US-2016230842-A1 · Aug 11, 2016 · US
Drive arrangement
US-2016223063-A1 · Aug 4, 2016 · US
Heavy duty drive arrangement and mill
US-2016121336-A1 · May 5, 2016 · US
Roller mill and method for milling material to be milled by means of a roller mill
US-2015196923-A1 · Jul 16, 2015 · US