Lubrication for carriage beam arrangements
US-12157323-B2 · Dec 3, 2024 · US
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with discs, rollers, belts or the like contacting the shaft to be lubricated
with discs, rollers, belts or the like contacting the shaft to be lubricated · 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 | F16N7/24 |
| Official title | with discs, rollers, belts or the like contacting the shaft to be lubricated |
| Display label | with discs, rollers, belts or the like contacting the shaft to be lubricated |
| Total patents | 12 |
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 | 1 |
| 2018 | 2 |
| 2020 | 3 |
| 2021 | 2 |
| 2023 | 2 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Lubrication for carriage beam arrangements
US-2023264498-A1 · Aug 24, 2023 · US
Chain guide
US-11619298-B2 · Apr 4, 2023 · US
Chain guide
US-2021285537-A1 · Sep 16, 2021 · US
Oil filter/liquid indicator assembly
US-11111959-B2 · Sep 7, 2021 · US
Lubricant coating device and image forming apparatus
US-10746352-B2 · Aug 18, 2020 · US
Oil filter/liquid indicator assembly
US-2020232511-A1 · Jul 23, 2020 · US
Oil filter/liquid indicator assembly
US-10648509-B2 · May 12, 2020 · US
Oil filter/liquid indicator assembly
US-2018347631-A1 · Dec 6, 2018 · US
Lubricant coating device and image forming apparatus
US-2018328535-A1 · Nov 15, 2018 · US
Lubricant application device with a flicking member, cleaning device having the lubricant application device, and image forming apparatus having the lubricant application device
US-9507312-B2 · Nov 29, 2016 · US
Lubricant application device, cleaning device, and image forming apparatus
US-2015153704-A1 · Jun 4, 2015 · US