Invention Grant
- Patent Title: Spatial large-stroke compliant hinge with hybrid structure
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Application No.: US17265763Application Date: 2019-10-10
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Publication No.: US11745334B2Publication Date: 2023-09-05
- Inventor: Xianmin Zhang , Hongchuan Zhang , Benliang Zhu
- Applicant: South China University of Technology
- Applicant Address: CN Guangzhou
- Assignee: South China University of Technology
- Current Assignee: South China University of Technology
- Current Assignee Address: CN Guangzhou
- Agency: Hoffmann & Baron, LLP
- Priority: CN 1910141050.4 2019.02.26
- International Application: PCT/CN2019/110289 2019.10.10
- International Announcement: WO2020/173096A 2020.09.03
- Date entered country: 2021-02-03
- Main IPC: B25J9/10
- IPC: B25J9/10 ; B25J17/00 ; F16C11/12 ; B25J9/00
Abstract:
A spatial large-stroke compliant hinge with hybrid structure, which includes a rectangular planar unit for implementing an out-of-plane torsion function and a crossed-shaped planar unit for achieving an in-plane rotation function. The crossed-shaped planar unit is formed by two flexible straight beam thin sheets intersecting into a crossed-shaped structure with an angle, and the rectangular planar unit and the crossed-shaped planar unit are connected through an external connection or an embedded connection.
Public/Granted literature
- US20210162586A1 SPATIAL LARGE-STROKE COMPLIANT HINGE WITH HYBRID STRUCTURE Public/Granted day:2021-06-03
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