Variable spring rate engagement mechanism
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Jan 7, 2020
Grant Date -
Jul 11, 2019
app pub date -
Jan 5, 2018
filing date -
Jan 5, 2018
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A multi-spring mechanical actuator includes a first spring having a first spring constant and a second spring having a second spring constant different than the first spring constant, wherein a load actuator is configured against the first spring under one loading condition and against a spring differential between the first spring and the second spring under a different loading condition.
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International Classification(s)
- 2018 Application Filing Year
- F16F Class
- 1040 Applications Filed
- 708 Patents Issued To-Date
- 68.08 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F16F Class
- 0 % this patent is cited more than
- 5 Age
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