Title:
PRESS MACHINE WITH MODULAR LINEAR ACTUATOR SYSTEM AND PLANETARY GEAR SYSTEM FOR MULTI-SPEED DRIVE FUNCTIONALITY
Document Type and Number:
WIPO Patent Application WO/2023/038874
Kind Code:
A3
Abstract:
A linear-actuated press machine comprises a press ram with a tool, a first linear actuator having a first actuator rod, a second linear actuator having a second linear actuator rod, a high-speed motor coupled to the first linear actuator for providing a high-speed condition on the press ram, a first high-torque motor coupled to the first linear actuator, and a second high-torque motor coupled to the second linear actuator. The press machine (i) advances the tool toward the part by operation of the high-speed motor associated with the first linear actuator, (ii) forms the part with the tool by simultaneous operation of the first high-torque motor associated with the first linear actuator and the second high-torque motor associated with the second linear actuator, and (iii) retracts the tool from the part by operation of the high-speed motor associated with the first linear actuator.
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Inventors:
DEBUS JEFFREY (US)
HARRELSON DARRELL (US)
HARRIS KYLE (US)
HARRELSON DARRELL (US)
HARRIS KYLE (US)
Application Number:
PCT/US2022/042591
Publication Date:
April 20, 2023
Filing Date:
September 05, 2022
Export Citation:
Assignee:
PDINNOVATIVE LLC (US)
International Classes:
B30B1/18; B29C43/58; F16H25/20
Foreign References:
| US20060249038A1 | 2006-11-09 | |||
| US20040170718A1 | 2004-09-02 |
Attorney, Agent or Firm:
BURNHAM, Daniel, J. (US)
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