Amplitude adjustment mechanism for a vibratory mechanism of a surface compaction machine
US-12404637-B2 · Sep 2, 2025 · US
the amount of eccentricity being automatically variable as a function of the running condition, e.g. speed, direction (B06B1/165 takes precedence)
the amount of eccentricity being automatically variable as a function of the running condition, e.g. speed, direction (B06B1/165 takes precedence) · 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 | B06B1/164 |
| Official title | {the amount of eccentricity being automatically variable as a function of the running condition, e.g. speed, direction (B06B1/165 takes precedence)} |
| Display label | the amount of eccentricity being automatically variable as a function of the running condition, e.g. speed, direction (B06B1/165 takes precedence) |
| Total patents | 25 |
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 | 2 |
| 2016 | 2 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 5 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Amplitude adjustment mechanism for a vibratory mechanism of a surface compaction machine
US-2023086685-A1 · Mar 23, 2023 · US
Machine and method for stabilizing a track
US-2022316145-A1 · Oct 6, 2022 · US
Vibration attenuator
US-11173521-B2 · Nov 16, 2021 · US
Vibratory eccentric assemblies for compaction machines
US-11168448-B2 · Nov 9, 2021 · US
Vibratory eccentric assemblies for compaction machines
US-2021079601-A1 · Mar 18, 2021 · US
Vibration generation device and electronic apparatus
US-10827080-B2 · Nov 3, 2020 · US
Tamping unit and method for tamping a track
US-10808362-B2 · Oct 20, 2020 · US
Amplitude-modulating vibrator for predictive maintenance modeling
US-10767725-B2 · Sep 8, 2020 · US
Vibration generation device and electronic apparatus
US-10576501-B2 · Mar 3, 2020 · US
Amplitude-modulating vibrator for predictive maintenance modeling
US-2020032874-A1 · Jan 30, 2020 · US
Strut mount and suspension mechanism using the same
US-10507703-B2 · Dec 17, 2019 · US
Vibration Attenuator
US-2019263512-A1 · Aug 29, 2019 · US
Eccentric assembly for a vibration compacting machine
US-10166573-B2 · Jan 1, 2019 · US
Eccentric assembly for a vibration compacting machine
US-2018326457-A1 · Nov 15, 2018 · US
Tamping unit and method for tamping a track
US-2018298565-A1 · Oct 18, 2018 · US
Vibration generation device and electronic apparatus
US-2018147605-A1 · May 31, 2018 · US
Strut mount and suspension mechanism using the same
US-2017368899-A1 · Dec 28, 2017 · US
Variable amplitude force generator
US-2017341739-A1 · Nov 30, 2017 · US
Vibration generation device and electronic apparatus
US-2017331349-A1 · Nov 16, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B06B1/164?
- CPC B06B1/164 is the Cooperative Patent Classification code for “the amount of eccentricity being automatically variable as a function of the running condition, e.g. speed, direction (B06B1/165 takes precedence).”
- How many patents are filed under CPC B06B1/164 (the amount of eccentricity being automatically variable as a function of the running condition, e.g. speed, direction (B06B1/165 takes precedence))?
- Our database includes 25 publications tagged with this CPC code.
- Is patent activity under CPC B06B1/164 growing?
- Publication counts under this code: 1 in 2023 vs 1 in 2025 (latest complete years).