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公开(公告)号：US11732743B2
公开(公告)日：2023-08-22
申请号：US17179898
申请日：2021-02-19
Applicant: THE BOEING COMPANY
Inventor： Bart Stevens , Daniel J. Cowan , Sean Auffinger , Brandon Mulligan
CPC classification number: F16B37/14 , F16B33/004 , F16B37/125 , B64D45/02
Abstract: A cap system for enclosing a metallic fastener assembly extending through a structure, which includes a first securement mechanism positioned about a periphery of a nut member of the metallic fastener assembly, wherein the first securement mechanism comprises a plurality of continuous grooves which extend about the periphery of the nut member. The cap system further includes a cap member which includes a sidewall having an inner surface which defines a cavity dimensioned to receive the nut member and defines a second securement mechanism complementary configured to engage the first securement mechanism positioned about the periphery of the nut member. The cap system also includes an end of the sidewall of the cap member defines an opening which provides the nut member to have access into the cavity.
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公开(公告)号：US20210190124A1
公开(公告)日：2021-06-24
申请号：US17179898
申请日：2021-02-19
Applicant: THE BOEING COMPANY
Inventor： Bart Stevens , Daniel J. Cowan , Sean Auffinger , Brandon Mulligan
Abstract: A cap system for enclosing a metallic fastener assembly extending through a structure, which includes a first securement mechanism positioned about a periphery of a nut member of the metallic fastener assembly, wherein the first securement mechanism comprises a plurality of continuous grooves which extend about the periphery of the nut member. The cap system further includes a cap member which includes a sidewall having an inner surface which defines a cavity dimensioned to receive the nut member and defines a second securement mechanism complementary configured to engage the first securement mechanism positioned about the periphery of the nut member. The cap system also includes an end of the sidewall of the cap member defines an opening which provides the nut member to have access into the cavity.
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公开(公告)号：US10655667B2
公开(公告)日：2020-05-19
申请号：US15718618
申请日：2017-09-28
Applicant: THE BOEING COMPANY
Inventor： Bart Stevens , Brandon Mulligan , Brandon D. Booth , Daniel J. Cowan
Abstract: A cap assembly for enclosing an end portion of a bolt fastener includes a first cap member which includes a bore and a surface positioned within the bore which defines first threads and the first cap member also includes an external surface which defines second threads. A second cap member includes a sidewall which defines a receptacle with an opening which provides access to an interior of the receptacle and the sidewall includes an interior surface which defines third threads compatibly configured to engage the second threads. The third threads are positioned along the interior surface of the receptacle extending along a length of the receptacle a first distance and the second threads are positioned along the external surface of the first cap member extending along a length of the external surface a second distance wherein the first distance is greater than the second distance.
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公开(公告)号：US20240082870A1
公开(公告)日：2024-03-14
申请号：US17932273
申请日：2022-09-14
Applicant: The Boeing Company
Inventor： Jonathan Young Ahn , Shane E. Arthur , Daniel J. Cowan , Barton Stevens
IPC: B05B17/06
CPC classification number: B05B17/0607
Abstract: An ultrasonic injection device and methods of use are presented. The ultrasonic injection device comprises a housing, an injection nozzle attached to the housing, an ultrasonic vibration generator attached to the housing, and a pressure applicator. The injection nozzle has a number of openings configured to dispense a fluid. The ultrasonic vibration generator is configured to apply ultrasonic energy to fluid within the injection nozzle. The pressure application is configured to propel the fluid towards and out of the number of openings.
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公开(公告)号：US11754111B2
公开(公告)日：2023-09-12
申请号：US16819605
申请日：2020-03-16
Applicant: THE BOEING COMPANY
Inventor： Daniel J. Cowan , Bart Stevens
CPC classification number: F16B37/14 , F16B33/004 , B64D45/02
Abstract: A protection seal cap for enclosing an end portion of a fastener which extends from a structure, which includes a cap member, which includes a sidewall that defines an interior space within the cap member. The sidewall forms a continuous wall member positioned within the cap member. The continuous wall member defines an opening providing access to the interior space. The continuous wall member is configured to create an interference compression fit between the end portion of the fastener and the continuous wall member.
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Patent Agency Ranking
公开(公告)号：US11725687B2
公开(公告)日：2023-08-15
申请号：US17155399
申请日：2021-01-22
Applicant: THE BOEING COMPANY
Inventor： Daniel J. Cowan , Bart Stevens , Sean Auffinger , Brandon Mulligan , Carl A. Weeks
CPC classification number: F16B39/24 , B64D45/02 , F16B33/004 , F16B37/14
Abstract: A cap system for enclosing a metallic fastener assembly extending through a structure, which includes a first securement mechanism positioned about a periphery of a washer of the metallic fastener assembly wherein the first securement mechanism includes a first tab member extending in a direction transverse to a plane of a surface of the washer and a second tab member extending in a direction transverse to the plane of the surface of the washer spaced apart from the first tab member about the periphery of the washer. Cap system further includes a cap member which includes a sidewall having an inner surface which defines a cavity dimensioned to receive the washer and defines a second securement mechanism complementary configured to engage the first securement mechanism; and an end of the sidewall of the cap member defines an opening which provides the washer to have access into the cavity.
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公开(公告)号：US20210285481A1
公开(公告)日：2021-09-16
申请号：US16819605
申请日：2020-03-16
Applicant: THE BOEING COMPANY
Inventor： Daniel J. Cowan , Bart Stevens
Abstract: A protection seal cap for enclosing an end portion of a fastener which extends from a structure, which includes a cap member, which includes a sidewall that defines an interior space within the cap member. The sidewall forms a continuous wall member positioned within the cap member. The continuous wall member defines an opening providing access to the interior space. The continuous wall member is configured to create an interference compression fit between the end portion of the fastener and the continuous wall member.
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公开(公告)号：US11236777B2
公开(公告)日：2022-02-01
申请号：US16403842
申请日：2019-05-06
Applicant: THE BOEING COMPANY
Inventor： Bart Stevens , Daniel J. Cowan , Sean Auffinger
Abstract: A protective seal cap assembly for enclosing an end portion of a fastener extending through a structure, which includes a cap member. The cap member includes a sidewall which defines an opening and defines an interior space within the sidewall and aligned with the opening, wherein the sidewall defines a central axis. The cap member further includes at least one rib which extends away from an interior surface of the sidewall within the interior space and extends in a direction along the central axis of the cap member.
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公开(公告)号：US10948004B2
公开(公告)日：2021-03-16
申请号：US16046316
申请日：2018-07-26
Applicant: THE BOEING COMPANY
Inventor： Sean Auffinger , Bart Stevens , Brandon Mulligan , Daniel J. Cowan
Abstract: A cap system for enclosing a metallic bolt fastener extending through a structure which includes a first securement mechanism positioned about a periphery of a bolt head of the metallic bolt fastener. The cap system further includes a cap member which includes a sidewall having an inner surface which defines a cavity dimensioned to receive the bolt head and defines a second securement mechanism complementary configured to engage the first securement mechanism positioned about the periphery of the bolt head. The cap system further includes an end of the sidewall of the cap member which defines an opening which provides the bolt head access into the cavity.
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公开(公告)号：US20200032834A1
公开(公告)日：2020-01-30
申请号：US16046316
申请日：2018-07-26
Applicant: THE BOEING COMPANY
Inventor： Sean Auffinger , Bart Stevens , Brandon Mulligan , Daniel J. Cowan
Abstract: A cap system for enclosing a metallic bolt fastener extending through a structure which includes a first securement mechanism positioned about a periphery of a bolt head of the metallic bolt fastener. The cap system further includes a cap member which includes a sidewall having an inner surface which defines a cavity dimensioned to receive the bolt head and defines a second securement mechanism complementary configured to engage the first securement mechanism positioned about the periphery of the bolt head. The cap system further includes an end of the sidewall of the cap member which defines an opening which provides the bolt head access into the cavity.
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