Invention Grant
- Patent Title: Shape memory alloy based actuator latch
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Application No.: US17569422Application Date: 2022-01-05
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Publication No.: US11783858B2Publication Date: 2023-10-10
- Inventor: Brett R. Herdendorf , Riyan Alex Mendonsa , Krishnan Subramanian
- Applicant: Seagate Technology LLC
- Applicant Address: US CA Fremont
- Assignee: SEAGATE TECHNOLOGY LLC
- Current Assignee: SEAGATE TECHNOLOGY LLC
- Current Assignee Address: US CA Fremont
- Agency: HOLZER PATEL DRENNAN
- Main IPC: G11B21/22
- IPC: G11B21/22 ; G11B5/54 ; F03G7/06 ; G11B5/48 ; G11B5/55
Abstract:
A device disclosed herein includes an upper shape memory alloy (SMA) wire, a lower SMA wire, a flexure having an opening, and a spring configured within the flexure opening, wherein the lower SMA wire, and the flexure are attached at one end to an anchor and at another end to a pin.
Public/Granted literature
- US20220213876A1 SHAPE MEMORY ALLOY BASED ACTUATOR LATCH Public/Granted day:2022-07-07
Information query
IPC分类:
