Press machine having planetary gear system for multi-speed drive functionality
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Feb 4, 2025
Grant Date -
Mar 9, 2023
app pub date -
May 23, 2022
filing date -
May 23, 2022
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A press machine for forming a part comprises a planetary gear system, a first motor, a second motor, a linear actuator, and a press ram that holds a tool. The planetary gear system includes a ring gear, a sun gear, and a plurality of planet gears between the sun gear and the ring gear. The planetary gear system has an output shaft that is coupled to the linear actuator. The first motor is coupled to the planetary gear system for producing a high-speed condition on the linear actuator and the press ram. A second motor is coupled to the planetary gear system for producing a high-torque condition on the linear actuator and a corresponding high-force condition the press ram. The press ram forms the part with the tool during the high-force condition.
First Claim
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Family
International Classification(s)
- 2022 Application Filing Year
- B21J Class
- 92 Applications Filed
- 37 Patents Issued To-Date
- 40.22 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B21J Class
- 0 % this patent is cited more than
- < 1 Age
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