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1. 发明申请

US20160258425A1 SHAPE MEMORY ALLOY WIRE ATTACHMENT STRUCTURES FOR A SUSPENSION ASSEMBLY 审中-公开
标题翻译：形状记忆合金线束悬挂组件的连接结构
公开(公告)号：US20160258425A1
公开(公告)日：2016-09-08
申请号：US15063151
申请日：2016-03-07
申请人： HUTCHINSON TECHNOLOGY INCORPORATED
发明人： Peter F. Ladwig , Mark A. Miller , Michael W. Davis , Bryan J. Scheele , Douglas P. Riemer , Donald M. Anderson , John A. Theget
IPC分类号： F03G7/06
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.
摘要翻译：本公开的实施例包括具有支撑构件，可移动地联接到支撑构件的移动构件和通过附接结构联接在支撑件和移动构件之间的形状金属合金线的悬架组件。在实施例中，附接结构包括构造成压接在一起的第一部分和第二部分。在实施例中，第一和第二部分中的至少一个包括蚀刻凹槽。

2. 发明申请

US20160154252A1 BALL-BEARING RETAINERS 审中-公开
标题翻译：球轴承座
公开(公告)号：US20160154252A1
公开(公告)日：2016-06-02
申请号：US14956612
申请日：2015-12-02
申请人： Hutchinson Technology Incorporated
发明人： Mark A. Miller , Richard R. Jenneke , Raymond R. Wolter , Donald M. Anderson
IPC分类号： G02B27/64 , G02B7/02
摘要： A camera lens suspension assembly includes a support member including a support metal base layer formed from a first unitary metal component, comprising a bearing plate portion in the support metal base layer. The assembly also includes a moving member including a moving metal base layer formed from a second unitary metal component and mounted to the support member, comprising a moving plate portion in the moving metal base layer, and flexure arms in the moving metal base layer extending from the moving plate portion and coupled to the support member. The assembly further includes a plurality of bearing-retaining recess between the bearing plate portion of the support member and the moving plate portion of the moving member, and ball-bearings within the bearing-retaining recesses, and between and engaging the bearing plate portion and the moving plate, to enable movement of the moving member with respect to the support member.
摘要翻译：相机镜头悬挂组件包括支撑构件，所述支撑构件包括由第一单一金属构件形成的支撑金属基底层，所述支撑金属基底层在所述支撑金属基底层中包括支承板部分。该组件还包括移动构件，该移动构件包括由第二单一金属构件形成的移动金属基底层并且安装到支撑构件，其包括移动金属基底层中的移动板部分，以及移动金属基底层中的挠曲臂，移动板部分并且联接到支撑构件。组件还包括在支撑构件的支承板部分和移动构件的移动板部分之间的多个轴承保持凹部以及轴承保持凹部内的滚珠轴承，并且在支承板部分和移动板，以使移动构件能够相对于支撑构件移动。

3. 发明申请

US20170336646A1 Camera Lens Suspensions 审中-公开
公开(公告)号：US20170336646A1
公开(公告)日：2017-11-23
申请号：US15599449
申请日：2017-05-18
申请人： Hutchinson Technology Incorporated
发明人： Mark A. Miller , Donald M. Anderson , Ryan N. Ruzicka , Peter F. Ladwig
IPC分类号： G02B27/64 , G03B3/10 , G03B5/00 , H04N5/232
摘要： An assembly includes a support structure including attach structures. The suspension assembly includes a moving structure including attach structures and flexure arms configured to couple the moving structure to the support structure, the flexure arms are configured to enable movement of the moving structure with respect to the support structure. The suspension assembly includes optical-image stabilizer shape memory alloy wires, each coupled with and extending between one of the attach structures and one of the moving wire attach structures. The suspension assembly includes a lens holder mounted to the moving structure and a first pair of attach structures; and auto focus shape memory alloy wires, each wire coupled to the lens holder and coupled to and extending between attach structures of the first pair of attach structures configured to actuate the lens holder with respect to the moving structure.

4. 发明授权

US10775638B2 Ball-bearing retainers 有权
公开(公告)号：US10775638B2
公开(公告)日：2020-09-15
申请号：US14956612
申请日：2015-12-02
申请人： Hutchinson Technology Incorporated
发明人： Mark A. Miller , Richard R. Jenneke , Raymond R. Wolter , Donald M. Anderson
IPC分类号： G02B27/64 , G02B7/08 , G02B7/02 , G02B7/09 , F16F1/02 , F16F15/00 , F16M13/02 , H05K7/14 , H05K1/02
摘要： A camera lens suspension assembly includes a support member including a support metal base layer formed from a first unitary metal component, comprising a bearing plate portion in the support metal base layer. The assembly also includes a moving member including a moving metal base layer formed from a second unitary metal component and mounted to the support member, comprising a moving plate portion in the moving metal base layer, and flexure arms in the moving metal base layer extending from the moving plate portion and coupled to the support member. The assembly further includes a plurality of bearing-retaining recess between the bearing plate portion of the support member and the moving plate portion of the moving member, and ball-bearings within the bearing-retaining recesses, and between and engaging the bearing plate portion and the moving plate, to enable movement of the moving member with respect to the support member.

5. 发明申请

US20180191957A1 Bearing Limiter Structures In Optical Image Stabilization Suspensions 审中-公开
公开(公告)号：US20180191957A1
公开(公告)日：2018-07-05
申请号：US15861577
申请日：2018-01-03
申请人： Hutchinson Technology Incorporated
发明人： Mark A. Miller , Richard R. Jenneke , Donald M. Anderson , Erich W. Bierbrauer
IPC分类号： H04N5/232 , F16C29/02 , F16C33/02 , G02B27/64
CPC分类号： H04N5/23248 , F16C29/02 , F16C33/02 , F16C2208/54 , F16C2370/00 , G02B27/646 , H04N5/2253
摘要： A suspension assembly is described. A suspension assembly including a support member; a moving member; one or more bearings; and one or more bearing limiters. The one or more bearings between the support member and the moving member to space the support member and moving member by a bearing distance about the z axis. And, the one or more bearing limiters between the first and second members to limit movement of the support member and moving member about the z axis to a gap distance that is less than the bearing distance.

6. 发明授权

US10670878B2 Camera lens suspensions 审中-公开
公开(公告)号：US10670878B2
公开(公告)日：2020-06-02
申请号：US15599449
申请日：2017-05-18
申请人： Hutchinson Technology Incorporated
发明人： Mark A. Miller , Donald M. Anderson , Ryan N. Ruzicka , Peter F. Ladwig
IPC分类号： G02B27/64 , H04N5/232 , G02B7/08 , H04N5/225 , F03G7/06 , G03B3/10 , G03B5/00
摘要： An assembly includes a support structure including attach structures. The suspension assembly includes a moving structure including attach structures and flexure arms configured to couple the moving structure to the support structure, the flexure arms are configured to enable movement of the moving structure with respect to the support structure. The suspension assembly includes optical-image stabilizer shape memory alloy wires, each coupled with and extending between one of the attach structures and one of the moving wire attach structures. The suspension assembly includes a lens holder mounted to the moving structure and a first pair of attach structures; and auto focus shape memory alloy wires, each wire coupled to the lens holder and coupled to and extending between attach structures of the first pair of attach structures configured to actuate the lens holder with respect to the moving structure.

7. 发明授权

US10397478B2 Bearing limiter structures in optical image stabilization suspensions 有权
公开(公告)号：US10397478B2
公开(公告)日：2019-08-27
申请号：US15861577
申请日：2018-01-03
申请人： Hutchinson Technology Incorporated
发明人： Mark A. Miller , Richard R. Jenneke , Donald M. Anderson , Erich W. Bierbrauer
IPC分类号： H04N5/232 , H04N5/225 , G02B27/64 , F16C33/02 , F16C29/02
摘要： A suspension assembly is described. A suspension assembly including a support member; a moving member; one or more bearings; and one or more bearing limiters. The one or more bearings between the support member and the moving member to space the support member and moving member by a bearing distance about the z axis. And, the one or more bearing limiters between the first and second members to limit movement of the support member and moving member about the z axis to a gap distance that is less than the bearing distance.

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