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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:US10566032B2
公开(公告)日:2020-02-18
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
IPC: B23K20/24 , G11B33/14 , B23K20/12 , G06F1/16 , B23K101/36
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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3.
公开(公告)号:US20200038990A1
公开(公告)日:2020-02-06
申请号:US16558557
申请日:2019-09-03
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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4.
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:US09666235B2
公开(公告)日:2017-05-30
申请号:US14881942
申请日:2015-10-13
Applicant: Seagate Technology LLC
Inventor: Iraj Jabbari , Robert A. Alt , Jeffrey L. Bruce , Jeffrey James Croxall
CPC classification number: G11B33/146 , B01D46/0005 , B01D46/0041 , B01D46/10 , B01D2265/04 , B01D2273/10 , B01D2273/14 , B01D2273/30 , B01D2279/45 , G11B25/043
Abstract: Certain exemplary aspects of the present disclosure are directed towards an apparatus including a base deck forming a sealed cavity. A filter coupled to a surface of the base deck within the cavity filters particulate from a flow of gas in the cavity. The recirculation filter including a protrusion extending over a surface of a storage medium within the cavity that diverts gas from a surface of the storage medium toward the filter. A bypass channel, defined by a portion of the cavity and a portion of the filter, in conjunction with the protrusion forms a pressure differential that draws a first portion of the diverted gas through the filter by bypassing the filter with a second portion of the diverted gas.
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公开(公告)号:US20230249280A1
公开(公告)日:2023-08-10
申请号:US17666819
申请日:2022-02-08
Applicant: Seagate Technology LLC
Inventor: Samuel E. Severson , Jeffrey L. Bruce , Stephen G. Horning , Hassan Rezayat
IPC: B23K20/12
CPC classification number: B23K20/1255 , B23K20/129 , B23K2101/36
Abstract: A method for attaching a cover to a base includes coupling the cover to the base and welding the cover to the base using a friction stir welding tip. The method further includes pushing the cover against the base using a shoulder through which the friction stir welding tip extends.
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公开(公告)号:US10596658B1
公开(公告)日:2020-03-24
申请号:US15908160
申请日:2018-02-28
Applicant: Seagate Technology LLC
Inventor: Jerome Thomas Coffey , Jeffrey L. Bruce , Jason W. Morris , Matthew Alexander Chamot
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:US20170103785A1
公开(公告)日:2017-04-13
申请号:US14881942
申请日:2015-10-13
Applicant: Seagate Technology LLC
Inventor: Iraj Jabbari , Robert A. Alt , Jeffrey L. Bruce , Jeffrey James Croxall
CPC classification number: G11B33/146 , B01D46/0005 , B01D46/0041 , B01D46/10 , B01D2265/04 , B01D2273/10 , B01D2273/14 , B01D2273/30 , B01D2279/45 , G11B25/043
Abstract: Certain exemplary aspects of the present disclosure are directed towards an apparatus including a base deck forming a sealed cavity. A filter coupled to a surface of the base deck within the cavity filters particulate from a flow of gas in the cavity. The recirculation filter including a protrusion extending over a surface of a storage medium within the cavity that diverts gas from a surface of the storage medium toward the filter. A bypass channel, defined by a portion of the cavity and a portion of the filter, in conjunction with the protrusion forms a pressure differential that draws a first portion of the diverted gas through the filter by bypassing the filter with a second portion of the diverted gas.
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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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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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