Invention Grant
- Patent Title: Methods and mechanisms for the adjustment of stiffness in various equipment and devices
- Patent Title (中): 在各种设备和装置中调整刚度的方法和机构
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Application No.: US14215784Application Date: 2014-03-17
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Publication No.: US09249849B2Publication Date: 2016-02-02
- Inventor: Darrell J Hartwick
- Applicant: Darrell J Hartwick
- Applicant Address: US MA West Newton
- Assignee: Darrell J Hartwick
- Current Assignee: Darrell J Hartwick
- Current Assignee Address: US MA West Newton
- Agent Travis Lee Johnson; David S. Einfeldt
- Main IPC: F16F3/02
- IPC: F16F3/02 ; F16F1/04
Abstract:
A device with stiffness adjustment has a housing having a plurality of passageways, each defining an axis. The device has a plurality of stiffness devices each having a plurality of flat springs elongated in the direction of the passageway axis. The plurality of stiffness devices are each rotatable about their respective passageway axis. In an embodiment, the device has a casing interposed between the wall of the passageway of the housing and the stiffness devices. The casing is a spring.
Public/Granted literature
- US20140265078A1 Methods and Mechanisms for the Adjustment of Stiffness in Various Equipment and Devices Public/Granted day:2014-09-18
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