-
公开(公告)号：US12049877B2
公开(公告)日：2024-07-30
申请号：US17412030
申请日：2021-08-25
CPC分类号： F03G7/065 , F03G7/0614 , G02B6/3564 , G02B6/3576 , G02B6/3584 , G02B6/3859 , G02B7/08 , G02B27/646 , G03B3/10 , G03B2205/0046 , G03B2205/0076
摘要： SMA actuators and related methods are described. One embodiment of an actuator includes a base; a plurality of buckle arms; and at least a first shape memory alloy wire coupled with a pair of buckle arms of the plurality of buckle arms. Another embodiment of an actuator includes a base and at least one bimorph actuator including a shape memory alloy material. The bimorph actuator attached to the base.
-
公开(公告)号：US11977241B2
公开(公告)日：2024-05-07
申请号：US17385806
申请日：2021-07-26
发明人： Mark A. Miller
IPC分类号： G02B27/64 , F16F1/02 , F16F15/00 , F16M13/02 , G02B7/02 , G02B7/08 , G02B7/09 , H05K7/14 , H05K1/02
CPC分类号： G02B27/646 , F16F1/027 , F16F15/005 , F16M13/022 , G02B7/02 , G02B7/023 , G02B7/08 , G02B7/09 , H05K7/1417 , H05K7/1422 , H05K1/028
摘要： A suspension assembly for a camera lens element includes a support member with a wire attach structure and a moving member coupled to the support member. The moving member includes a plate, flexure arms extending from the plate and coupled to the support member, and a wire attach structure. A bearing supports the plate of the moving member for movement with respect to the support member. A shape memory alloy wire is coupled to and extends between the wire attach structures of the support member and the moving member. The limiter limits a range of movement of the moving member with respect to the support member, and in embodiments includes an opening in one of the moving member plate and the support member, and a stop that includes an engagement portion extending into the opening in the other of the moving member plate and the support member.
-
公开(公告)号：US20240077782A1
公开(公告)日：2024-03-07
申请号：US18389321
申请日：2023-11-14
CPC分类号： G03B3/10 , F03G7/0614 , F03G7/06143 , G02B3/12 , G02B7/08 , G02B7/09 , G02B27/646 , G03B5/02 , F05B2280/5006 , G03B2205/0007 , G03B2205/0046 , G03B2205/0076
摘要： SMA actuators and related methods are described. One embodiment of an actuator includes a base; a plurality of buckle arms; and at least a first shape memory alloy wire coupled with a pair of buckle arms of the plurality of buckle arms. Another embodiment of an actuator includes a base and at least one bimorph actuator including a shape memory alloy material. The bimorph actuator attached to the base.
-
公开(公告)号：US11867160B2
公开(公告)日：2024-01-09
申请号：US17549348
申请日：2021-12-13
CPC分类号： F03G7/0614 , F03G7/06 , F03G7/065 , G02B3/12 , G02B7/08 , G02B27/646 , G03B3/10 , G02B3/00 , G03B2205/0007 , G03B2205/0046 , G03B2205/0076
摘要： SMA actuators and related methods are described. One embodiment of an actuator includes a base; a plurality of buckle arms; and at least a first shape memory alloy wire coupled with a pair of buckle arms of the plurality of buckle arms. Another embodiment of an actuator includes a base and at least one bimorph actuator including a shape memory alloy material. The bimorph actuator attached to the base.
-
公开(公告)号：US11791521B2
公开(公告)日：2023-10-17
申请号：US17017471
申请日：2020-09-10
IPC分类号： H01M50/534 , C25D3/12 , C25D7/06 , H01M10/0525
CPC分类号： H01M50/534 , C25D3/12 , C25D7/0614 , H01M10/0525
摘要： Electric tabs and methods for manufacturing are described. A method includes disposing a dielectric layer on a second side of a base material, the base material having a first side and the second side. The method including developing the dielectric layer on the second side of the base material. And, the method including etching the first side of the base material to form an electrode tab.
-
公开(公告)号：US11782286B2
公开(公告)日：2023-10-10
申请号：US15063151
申请日：2016-03-07
发明人： Peter F. Ladwig , Mark A. Miller , Michael W. Davis , Bryan J. Scheele , Douglas P. Riemer , Donald M. Anderson , John A. Theget
CPC分类号： G02B27/646 , F03G7/065 , G02B7/023 , G02B7/08 , G02B7/09
摘要： Embodiments of the disclosure include a suspension assembly having a support member, a moving member movably coupled to the support member, and shape metal alloy wires coupled between the support and moving members by attachment structures. In embodiments, the attachment structures include a first portion and a second portion configured to be crimped together. In embodiments, at least one of the first and second portions include an etched recess.
-
公开(公告)号：US11769977B2
公开(公告)日：2023-09-26
申请号：US17099481
申请日：2020-11-16
IPC分类号： H01R43/052 , B21F45/00 , B21F23/00 , B21F15/10 , H04N23/68 , G02B7/08 , G02B27/64 , F03G7/06
CPC分类号： H01R43/052 , B21F15/10 , B21F23/00 , B21F45/00 , H04N23/687 , F03G7/065 , G02B7/08 , G02B27/646 , G03B2205/0076
摘要： A wire feeding and bonding tool and method for attaching wires to a component having first and second spaced-apart wire attach structures. Wire from a supply is fed through a capillary having at least a linear end portion with a feed opening. The capillary is positioned with respect to the component to locate a first portion of the wire extending from the feed opening adjacent to the first wire attach structure, and the wire is attached to the first attach structure. The capillary is moved with respect to the component along a wire feed path to feed the wire from the first wire attach structure to the second wire attach structure and to locate a second portion of the wire extending from the feed opening adjacent to the second attach structure. The wire is attached to the second wire attach structure, and cut from the supply.
-
公开(公告)号：US20230025354A1
公开(公告)日：2023-01-26
申请号：US17869684
申请日：2022-07-20
摘要： A component is disclosed. A component includes an elongated body, with a first end and a second end; and one or more tabs at the first end and the second end, the tabs configured to have a lower tensile strength than other regions of the component.
-
公开(公告)号：US11521785B2
公开(公告)日：2022-12-06
申请号：US16693125
申请日：2019-11-22
发明人： John L. Schumann , Nole D. German , Trent A. Johnson , Duane M. Jelkin , Matthew S. Lang , Ryan N. Ruzicka , Forrest A. Cravens , Todd A. Peter , Zachary A. Pokornowski
IPC分类号： B32B3/00 , H01F27/28 , C25D7/00 , C25D3/38 , H05K1/18 , H05K1/11 , G06K19/07 , G11B5/48 , H01F41/04
摘要： Devices including a substrate and a plurality of coil portions disposed on the substrate. The plurality of coil portions electrically coupled to form a coil structure.
-
公开(公告)号：US20220357544A1
公开(公告)日：2022-11-10
申请号：US17871780
申请日：2022-07-22
发明人： Mark A. Miller
摘要： A buckler wire actuator assembly is provided herein. The buckler wire actuator assembly includes at least one buckler frame mounted onto a base of the buckler wire actuator assembly and including at least one isolated electrical conductor. The buckler wire actuator assembly also includes a first SMA wire in electrical connection to one of the at least one isolated electrical conductor a second SMA wire opposite the first SMA wire. The first and second SMA wires are arranged in series to enable both the first and second SMA wires to receive equal current from a current input.
-
-
-
-
-
-
-
-
-
搜索结果
286 条记录 (耗时 0.026 秒)
