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公开(公告)号：US10399177B1
公开(公告)日：2019-09-03
申请号：US15909429
申请日：2018-03-01
Applicant: Seagate Technology LLC
Inventor： Jerome Thomas Coffey , Samuel Edward Severson , David G. Fitzgerald , Jeffrey L. Bruce , David R. Lapp , Darrel R. Culver
Abstract: Described are enclosures that include a friction stir weld, including electronic device enclosures, and precursors thereof, that contain a base and a cover that in an assembled condition form a joint at which a friction stir weld can be produced, as well as methods for producing a friction stir weld at a joint of such an assembly.
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公开(公告)号：US11020816B1
公开(公告)日：2021-06-01
申请号：US16121872
申请日：2018-09-05
Applicant: Seagate Technology LLC
Inventor： Jerome Thomas Coffey , Samuel Edward Severson , Sok Li Goh , S. Selvaruben
IPC: B23K20/12 , G11B33/02 , G11B33/14 , B23K103/04 , B23K103/10 , B23K103/20
Abstract: Described are methods for forming a friction stir weld between a steel piece and an aluminum piece, with specific examples of the steel piece and the aluminum piece being a cover and a base of an enclosure.
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3.发明授权公开(公告)号：US10442030B2
公开(公告)日：2019-10-15
申请号：US15698949
申请日：2017-09-08
Applicant: Seagate Technology LLC
Inventor： Samuel Edward Severson , Jeffrey L. Bruce , Jerome Thomas Coffey
IPC: B23K20/12 , B23K101/24 , B23K101/36
Abstract: Described are tools useful to produce a friction stir weld, methods of forming a friction stir weld, and assemblies such as electronic devices that include a friction stir weld.
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公开(公告)号：US20170062019A1
公开(公告)日：2017-03-02
申请号：US14843220
申请日：2015-09-02
Applicant: Seagate Technology LLC
Inventor： Samuel Edward Severson , David G. Fitzgerald , David Ray Lapp , Jerome Thomas Coffey , Robert M. Gibbs
CPC classification number: G11B33/1486 , B23K20/002 , B23K20/122 , B23K2101/36 , G11B25/043 , G11B33/14 , G11B33/1466
Abstract: Certain exemplary aspects of the present disclosure are directed towards a disc drive apparatus. A base deck and a cover are joined to one another by a friction-stir weld along a lip of the cover that extends along a periphery of the cover and over a surface of the base deck. The base deck and cover enclose a cavity, which is hermetically sealed by the weld.
Abstract translation: 本公开的某些示例性方面针对盘驱动装置。 基座甲板和盖子通过沿着盖的唇缘的摩擦搅拌焊接件相互连接，所述摩擦搅拌焊接沿着盖的周边延伸并且在基座的表面上延伸。 底座和盖子包围一个由焊缝气密密封的空腔。
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公开(公告)号：US11077519B1
公开(公告)日：2021-08-03
申请号：US16170816
申请日：2018-10-25
Applicant: Seagate Technology LLC
Inventor： Jerome Thomas Coffey , Samuel Edward Severson , Jeffrey L. Bruce , Patrick J. Hains , John W. Rigsby
Abstract: Clamping devices and associated methods that are useful to develop both axial and circumferential clamping forces in response to a common axial clamping force. The clamp is able to use a simple mechanism to generate both kinds of clamping forces from a single, axial actuating force. The clamping devices of the present invention are particularly useful for clamping cover and base deck components of a hard disk drive enclosure together to allow the components to be joined and sealed together using welding techniques.
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Patent Agency Ranking
公开(公告)号：US10569356B1
公开(公告)日：2020-02-25
申请号：US15956302
申请日：2018-04-18
Applicant: Seagate Technology LLC
Inventor： Jerome Thomas Coffey , Samuel Edward Severson , Jeffrey L. Bruce , Patrick J. Hains
IPC: B23K20/00 , B23K20/26 , B23K20/12 , B23K26/361
Abstract: Described are deburring tools useful for deburring a friction stir weld, methods of forming a friction stir weld combined with a deburring step, and assemblies such as electronic device enclosures that include a deburred friction stir weld.
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7.发明申请公开(公告)号：US20190076957A1
公开(公告)日：2019-03-14
申请号：US15698949
申请日：2017-09-08
Applicant: Seagate Technology LLC
Inventor： Samuel Edward Severson , Jeffrey L. Bruce , Jerome Thomas Coffey
IPC: B23K20/12
CPC classification number: B23K20/1255 , B23K20/1225 , B23K20/129 , B23K2101/24 , B23K2101/36
Abstract: Described are tools useful to produce a friction stir weld, methods of forming a friction stir weld, and assemblies such as electronic devices that include a friction stir weld.
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8.发明申请公开(公告)号：US20190076956A1
公开(公告)日：2019-03-14
申请号：US15698990
申请日：2017-09-08
Applicant: Seagate Technology LLC
Inventor： Jerome Thomas Coffey , Samuel Edward Severson , Jeffrey L. Bruce , Emily Ann Chesnut
Abstract: Described are devices and assemblies (e.g., precursors to a devices) that include a friction stir weld or a joint useful for forming a friction stir weld, the devices containing two metal components that form the joint at which the friction stir weld can be produced, as well as methods for producing a devices, assembly, joints, or friction stir weld as described.
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公开(公告)号：US09823692B2
公开(公告)日：2017-11-21
申请号：US15138082
申请日：2016-04-25
Applicant: Seagate Technology LLC
Inventor： David G. Fitzgerald , Jerome Thomas Coffey , Samuel Edward Severson , David R. Lapp
CPC classification number: G06F1/16 , G11B25/043 , G11B33/027 , G11B33/1466 , H02G3/22
Abstract: A hard drive includes a base deck and process cover that define a cavity for housing data storage components. The hard drive further includes a final cover that is placed over the process cover and is coupled to the base deck. The final cover and process cover are directly coupled to each other.
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公开(公告)号：US11538505B1
公开(公告)日：2022-12-27
申请号：US15990073
申请日：2018-05-25
Applicant: Seagate Technology LLC
Inventor： Jerome Thomas Coffey , David R. Lapp , Samuel Edward Severson
Abstract: Described are enclosures that include a friction stir weld, including electronic device enclosures, and precursors thereof that contain a metal base that includes a recess and a metal cover that in an assembled condition form a joint at which a friction stir weld can be produced, as well as methods for producing a friction stir weld at a joint of such an assembly; the base includes at least one bow wave reduction feature.
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