Torsion shaft structure based multi-link all-electric servo synchronous bending machine
US-11338343-B2 · May 24, 2022 · US
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using a toggle connection between driveshaft and press ram
using a toggle connection between driveshaft and press ram · 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 | B30B1/268 |
| Official title | {using a toggle connection between driveshaft and press ram} |
| Display label | using a toggle connection between driveshaft and press ram |
| Total patents | 18 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Torsion Shaft Structure Based Multi-link All-electric Servo Synchronous Bending Machine
US-2021402450-A1 · Dec 30, 2021 · US
Press drive comprising two working areas
US-11141945-B2 · Oct 12, 2021 · US
Bodymaker redraw assembly
US-2021229155-A1 · Jul 29, 2021 · US
Actuator with variable speed servo motor for redraw assembly
US-11033946-B2 · Jun 15, 2021 · US
Press drive comprising two working areas
US-2020147913-A1 · May 14, 2020 · US
Press drive comprising two working areas
US-10589484-B2 · Mar 17, 2020 · US
Rectangular baler
US-10398086-B2 · Sep 3, 2019 · US
Actuator with variable speed servo motor for redraw assembly
US-2019168278-A1 · Jun 6, 2019 · US
Actuator with variable speed servo motor for redraw assembly
US-10220429-B2 · Mar 5, 2019 · US
Press with two drive motors
US-9868264-B2 · Jan 16, 2018 · US
Outboard hydrostatic bearing assembly for can bodymaker
US-9533338-B2 · Jan 3, 2017 · US
Rectangular Baler
US-2016165804-A1 · Jun 16, 2016 · US
Actuator with variable speed servo motor for redraw assembly
US-2016151823-A1 · Jun 2, 2016 · US
Actuator with variable speed servo motor for redraw assembly
US-9352375-B2 · May 31, 2016 · US
Actuator with variable speed servo motor for redraw assembly
US-2015068268-A1 · Mar 12, 2015 · US
Outboard hydrostatic bearing assembly for can bodymaker
US-2015059428-A1 · Mar 5, 2015 · US
Press drive comprising two working areas
US-2015053101-A1 · Feb 26, 2015 · US