JP4824002B2 - 切削屑等の保持機能を有する緩み止め締結具 - Google Patents
切削屑等の保持機能を有する緩み止め締結具 Download PDFInfo
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- JP4824002B2 JP4824002B2 JP2007304830A JP2007304830A JP4824002B2 JP 4824002 B2 JP4824002 B2 JP 4824002B2 JP 2007304830 A JP2007304830 A JP 2007304830A JP 2007304830 A JP2007304830 A JP 2007304830A JP 4824002 B2 JP4824002 B2 JP 4824002B2
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Description
10a 頭部
10b ねじ軸部
12 第1の被覆材
14 第2の被覆材
Claims (6)
- 頭部とねじ軸部とからなる締結具において、ねじ軸部の先端部側の所定領域に切削屑等に対する潤滑および粘着による捕獲機能を発揮する潤滑剤を内包するマイクロカプセルを含む液状組成物からなる第1の被覆材を塗布形成し、前記第1の被覆材と軸方向に隣接または離間して、前記ねじ軸部の所定領域に雌ねじ溝への接着剤の硬化による固着機能を発揮するエポキシ樹脂系接着剤を内包するマイクロカプセルを含む液状組成物からなる第2の被覆材を塗布形成してなることを特徴とする切削屑等の保持機能を有する緩み止め締結具。
- 前記ねじ軸部における第1の被覆材を塗布形成する領域は、ねじ軸部の全長に対して20〜30%の領域に設定することを特徴とする請求項1記載の切削屑等の保持機能を有する緩み止め締結具。
- 前記ねじ軸部における第2の被覆材を塗布形成する領域は、ねじ軸部の全長に対して20〜30%の領域に設定することを特徴とする請求項1記載の切削屑等の保持機能を有する緩み止め締結具。
- 前記頭部とねじ軸部とからなる締結具は、頭部にビット嵌合溝を有するねじ、タッピンねじおよびボルトからなる請求項1ないし3のいずれかに記載の切削屑等の保持機能を有する緩み止め締結具。
- 前記第1の被覆材を構成する液状組成物は、感圧接着剤の主成分であるエラストマー物質を粘着性付与剤と共に有機溶媒に溶かして作成された粘着性の溶液である液相の中に、常温で液状または半固体状の潤滑剤を内包するマイクロカプセルを分散させて形成される粘稠な粘着性の液状組成物からなることを特徴とする請求項1または2記載の切削屑等の保持機能を有する緩み止め締結具。
- 前記第2の被覆材を構成する液状組成物は、感圧接着剤の主成分であるエラストマー物質とエポキシ樹脂系接着剤用の硬化剤とを、粘着性付与剤と共に有機溶媒に溶かして作成された粘着性の溶液である液相の中に、常温で液状または半固体状のエポキシ樹脂系接着剤を内包するマイクロカプセルを分散させて形成される粘稠な粘着性の液状組成物からなることを特徴とする請求項1または3記載の切削屑等の保持機能を有する緩み止め締結具。
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JP2007304830A JP4824002B2 (ja) | 2007-11-26 | 2007-11-26 | 切削屑等の保持機能を有する緩み止め締結具 |
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JP2007304830A JP4824002B2 (ja) | 2007-11-26 | 2007-11-26 | 切削屑等の保持機能を有する緩み止め締結具 |
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JP2009127777A JP2009127777A (ja) | 2009-06-11 |
JP4824002B2 true JP4824002B2 (ja) | 2011-11-24 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5300069B2 (ja) * | 2009-08-05 | 2013-09-25 | 株式会社青山製作所 | いじり防止ボルト及びその使用方法 |
JP5283656B2 (ja) * | 2010-04-08 | 2013-09-04 | 日立建機株式会社 | 締結手段 |
KR101163334B1 (ko) * | 2011-04-22 | 2012-07-05 | 글로벌 에스엠 테크 주식회사 | 나사 |
KR101163126B1 (ko) | 2011-07-01 | 2012-07-06 | 주식회사 서울금속 | 나사 |
JP5376263B2 (ja) * | 2011-11-03 | 2013-12-25 | 平岡織染株式会社 | 咬害抑止シート |
KR101396894B1 (ko) * | 2012-01-18 | 2014-05-27 | 주식회사 파라다이스산업 | 배관 연결장치 및 이의 연결방법 |
PL2657547T3 (pl) * | 2012-04-24 | 2014-08-29 | Nedschroef Fraulautern Gmbh | Śruba |
FR3008754B1 (fr) | 2013-07-19 | 2015-09-04 | Lisi Aerospace | Fixation metallique |
FR3013781A1 (fr) * | 2013-11-25 | 2015-05-29 | Airbus Operations Sas | Element de fixation de pieces d'un assemblage |
US11242885B2 (en) | 2016-11-10 | 2022-02-08 | Nylok Llc | Multi-patch threaded fastener |
US10495130B2 (en) | 2016-11-11 | 2019-12-03 | The Boeing Company | Fasteners having enhanced electrical energy dispersion properties |
Family Cites Families (4)
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JPS62141914A (ja) * | 1985-12-16 | 1987-06-25 | 株式会社日立製作所 | リブ付き電線ダクト |
JPH07166627A (ja) * | 1993-12-16 | 1995-06-27 | Asahi Kasei Kenzai Kk | パネルの緩み止め取付構造 |
JP2002070824A (ja) * | 2000-08-31 | 2002-03-08 | Nitto Seiko Co Ltd | 雌ねじ成形タッピンねじ |
JP4404760B2 (ja) * | 2004-12-28 | 2010-01-27 | 株式会社ニッセイテクニカ | 潤滑剤を内包のマイクロカプセルを含むねじ溝塗着用組成物と、その応用 |
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