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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：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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公开(公告)号：US20190093696A1
公开(公告)日：2019-03-28
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：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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Patent Agency Ranking
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：US20210164513A1
公开(公告)日：2021-06-03
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
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：US10962043B2
公开(公告)日：2021-03-30
申请号：US15960835
申请日：2018-04-24
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 includes a first securement mechanism positioned about a periphery of a nut member of the metallic fastener assembly, wherein the first securement mechanism comprises threads which are interrupted as the threads extend about the periphery of the nut member and a cap member. The cap member 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 and 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：US10920818B2
公开(公告)日：2021-02-16
申请号：US15964340
申请日：2018-04-27
Applicant: THE BOEING COMPANY
Inventor： Daniel J. Cowan , Bart Stevens , Sean Auffinger , Brandon Mulligan , Carl A. Weeks
Abstract: A cap system for enclosing a metallic fastener assembly extending through a structure includes a first securement mechanism positioned about a periphery of a washer of the metallic fastener assembly wherein the first securement mechanism includes threads. The cap system further includes a cap member including 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 positioned about the periphery of the washer. 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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