JP2006057801A - 緊締ねじ - Google Patents
緊締ねじ Download PDFInfo
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- JP2006057801A JP2006057801A JP2004242668A JP2004242668A JP2006057801A JP 2006057801 A JP2006057801 A JP 2006057801A JP 2004242668 A JP2004242668 A JP 2004242668A JP 2004242668 A JP2004242668 A JP 2004242668A JP 2006057801 A JP2006057801 A JP 2006057801A
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- screw
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- male screw
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- 230000009471 action Effects 0.000 description 7
- 230000000669 biting effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000002265 prevention Effects 0.000 description 6
- 230000005489 elastic deformation Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
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Abstract
【解決手段】 雄ねじ12のねじ山13における締結状態において圧接側となる雄ねじ圧接側フランク28に、ねじ山13の先端側に平坦フランク部26と、この平坦フランク部26に続く雄ねじ圧接側フランク部23とを形成し、雄ねじ圧接側フランク部23の傾斜をこれに対向する雌ねじ圧接側フランク24の傾斜よりも大きく形成する。それにより、ねじ込み時には雄ねじ圧接側フランク28と雌ねじ圧接側フランク24とは接触による摩擦抵抗を発生することが無く、このねじの締結時には雄ねじのねじ山先端角部30が雌ねじ圧接側フランク24に対して喰い込み、雌ねじ圧接側フランク24の基端角部31が雄ねじ圧接側フランク部23に喰い込むことにより、強固な緩み止め作用を行う。
【選択図】図2
Description
11 貫通孔
12 ねじ
13 雄ねじ
14 支持部材
15 雌ねじ
16 頭部
17 裏面
20 雄ねじねじ込み側フランク
21 雌ねじねじ込み側フランク
23 雄ねじ圧接側フランク部
24 雌ねじ圧接側フランク
25 先端
26 平坦フクランク部
27 ねじ内側方向端部
28 雄ねじ圧接側フランク
30 先端角部
31 基端角部
Claims (3)
- 雄ねじまたは雌ねじのねじ山における両側のフランクのうち、締結状態において圧接側となる圧接側フランクに対して、ねじ山の先端側に平坦フランク部と、該平坦フランク部に続く圧接側フランク部とを形成し、
前記圧接側フランク部の傾斜をこれに対向する雌ねじまたは雄ねじのフランクの傾斜よりも大きく形成したことを特徴とする緊締ねじ。 - 前記平坦フランク部を、ねじ軸線に対して前記圧接側フランク部に対向するフランクの傾斜よりも小さい所定の角度になるように設定したことを特徴とする請求項1記載の緊締ねじ。
- 前記雄ねじは断面非円形のタップねじであることを特徴とする請求項1記載の緊締ねじ。
Priority Applications (1)
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JP2004242668A JP4100692B2 (ja) | 2004-08-23 | 2004-08-23 | 緊締ねじ |
Applications Claiming Priority (1)
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---|---|---|---|
JP2004242668A JP4100692B2 (ja) | 2004-08-23 | 2004-08-23 | 緊締ねじ |
Publications (2)
Publication Number | Publication Date |
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JP2006057801A true JP2006057801A (ja) | 2006-03-02 |
JP4100692B2 JP4100692B2 (ja) | 2008-06-11 |
Family
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JP2004242668A Active JP4100692B2 (ja) | 2004-08-23 | 2004-08-23 | 緊締ねじ |
Country Status (1)
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JP (1) | JP4100692B2 (ja) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009023166A2 (en) * | 2007-08-13 | 2009-02-19 | Research Engineering & Manufacturing, Inc. | Thread locking/prevailing torque fastener and fastener assembly |
JP2009095661A (ja) * | 2007-09-27 | 2009-05-07 | Toray Ind Inc | 栓体およびこれを具備する医療用具 |
JP4512666B1 (ja) * | 2009-08-10 | 2010-07-28 | 甲府精鋲株式会社 | 緩み止めねじ |
WO2010092817A1 (ja) | 2009-02-12 | 2010-08-19 | 有限会社アートスクリュー | 締結部材および締結構造 |
JP4553324B1 (ja) * | 2009-11-18 | 2010-09-29 | 株式会社ユニオン精密 | 多条ねじ |
JP2011058628A (ja) * | 2009-09-11 | 2011-03-24 | Newfrey Llc | ねじ付きボルト及びナットを有するねじ継手 |
JP2011112204A (ja) * | 2009-11-30 | 2011-06-09 | Union Seimitsu:Kk | 締付ねじ |
JP2011252593A (ja) * | 2010-06-04 | 2011-12-15 | Furiya Giken Co Ltd | 弛み防止ねじ |
WO2012070505A1 (ja) * | 2010-11-22 | 2012-05-31 | 株式会社トープラ | ゆるみ防止ねじ部品 |
JP4989784B1 (ja) * | 2011-05-20 | 2012-08-01 | 日東精工株式会社 | タッピンねじ |
JP5122686B2 (ja) * | 2011-04-28 | 2013-01-16 | 日東精工株式会社 | タッピンねじ |
CN102900741A (zh) * | 2011-07-28 | 2013-01-30 | 株式会社友荣精密 | 连接螺钉、连接螺钉的制造方法及其螺纹搓板 |
KR101276714B1 (ko) * | 2011-08-31 | 2013-06-19 | 가부시키가이샤 유니온 세이미츠 | 나사 체결 구조 |
US8671547B2 (en) | 2010-02-26 | 2014-03-18 | Art Screw Co., Ltd. | Fastening member and fastening structure |
JP2015010703A (ja) * | 2013-07-02 | 2015-01-19 | 株式会社降矢技研 | 弛み防止ねじ |
JP6200114B1 (ja) * | 2017-04-28 | 2017-09-20 | 株式会社東京鋲兼 | 緩み止めねじ |
KR20200054496A (ko) * | 2018-11-12 | 2020-05-20 | 주식회사 코리아화스너 | 건축물 외장재 고정용 볼트 및 이를 이용한 외장재 시공방법 |
US11313401B2 (en) | 2018-10-31 | 2022-04-26 | Chun Yu Works & Co., Ltd. | Bolt |
-
2004
- 2004-08-23 JP JP2004242668A patent/JP4100692B2/ja active Active
Cited By (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009023166A2 (en) * | 2007-08-13 | 2009-02-19 | Research Engineering & Manufacturing, Inc. | Thread locking/prevailing torque fastener and fastener assembly |
WO2009023166A3 (en) * | 2007-08-13 | 2009-04-30 | Res Eng & Mfg | Thread locking/prevailing torque fastener and fastener assembly |
US7722304B2 (en) | 2007-08-13 | 2010-05-25 | Research Engineering & Manufacturing Inc. | Thread locking/prevailing torque fastener and fastener assembly |
KR101512209B1 (ko) | 2007-08-13 | 2015-04-14 | 리써치 엔지니어링 앤 매뉴팩쳐링, 인크. | 나사산 로킹/프리베일링 토크 패스너 및 패스너 조립체 |
TWI498490B (zh) * | 2007-08-13 | 2015-09-01 | Res Eng & Mfg | 螺紋鎖固/常置扭力固定件及固定件總成 |
CN104564992A (zh) * | 2007-08-13 | 2015-04-29 | 研究工程及制造公司 | 螺纹锁定/普通转矩紧固件和紧固件组件 |
JP2009095661A (ja) * | 2007-09-27 | 2009-05-07 | Toray Ind Inc | 栓体およびこれを具備する医療用具 |
WO2010092817A1 (ja) | 2009-02-12 | 2010-08-19 | 有限会社アートスクリュー | 締結部材および締結構造 |
US9995334B2 (en) | 2009-02-12 | 2018-06-12 | Art Screw Co., Ltd. | Fastener and fastening structure |
US9494182B2 (en) | 2009-02-12 | 2016-11-15 | Art Screw Co., Ltd. | Fastener and fastening structure |
JP4512666B1 (ja) * | 2009-08-10 | 2010-07-28 | 甲府精鋲株式会社 | 緩み止めねじ |
JP2011038576A (ja) * | 2009-08-10 | 2011-02-24 | Kofu Seibyo Co Ltd | 緩み止めねじ |
JP2011058628A (ja) * | 2009-09-11 | 2011-03-24 | Newfrey Llc | ねじ付きボルト及びナットを有するねじ継手 |
JP2011106578A (ja) * | 2009-11-18 | 2011-06-02 | Union Seimitsu:Kk | 多条ねじ |
JP4553324B1 (ja) * | 2009-11-18 | 2010-09-29 | 株式会社ユニオン精密 | 多条ねじ |
JP2011112204A (ja) * | 2009-11-30 | 2011-06-09 | Union Seimitsu:Kk | 締付ねじ |
US8671547B2 (en) | 2010-02-26 | 2014-03-18 | Art Screw Co., Ltd. | Fastening member and fastening structure |
JP2011252593A (ja) * | 2010-06-04 | 2011-12-15 | Furiya Giken Co Ltd | 弛み防止ねじ |
JP2012112403A (ja) * | 2010-11-22 | 2012-06-14 | Topura Co Ltd | ゆるみ防止ねじ部品 |
CN103237999A (zh) * | 2010-11-22 | 2013-08-07 | 株式会社托普拉 | 防松脱螺丝部件 |
US9181972B2 (en) | 2010-11-22 | 2015-11-10 | Topura Co., Ltd. | Loosening prevention threaded fastener |
WO2012070505A1 (ja) * | 2010-11-22 | 2012-05-31 | 株式会社トープラ | ゆるみ防止ねじ部品 |
JP5122686B2 (ja) * | 2011-04-28 | 2013-01-16 | 日東精工株式会社 | タッピンねじ |
US9790979B2 (en) | 2011-04-28 | 2017-10-17 | Shingo Torii | Self-tapping screw |
CN103562571A (zh) * | 2011-05-20 | 2014-02-05 | 日东精工株式会社 | 自攻螺钉 |
KR102061051B1 (ko) | 2011-05-20 | 2019-12-31 | 닛또 세이꼬 가부시키가이샤 | 탭핑나사 |
RU2559560C1 (ru) * | 2011-05-20 | 2015-08-10 | Нитто Сеико Ко., Лтд. | Самонарезающий винт |
US8985926B2 (en) | 2011-05-20 | 2015-03-24 | Nitto Seiko Co., Ltd. | Tapping screw |
JP4989784B1 (ja) * | 2011-05-20 | 2012-08-01 | 日東精工株式会社 | タッピンねじ |
WO2012160619A1 (ja) * | 2011-05-20 | 2012-11-29 | 日東精工株式会社 | タッピンねじ |
CN102900741A (zh) * | 2011-07-28 | 2013-01-30 | 株式会社友荣精密 | 连接螺钉、连接螺钉的制造方法及其螺纹搓板 |
KR101276714B1 (ko) * | 2011-08-31 | 2013-06-19 | 가부시키가이샤 유니온 세이미츠 | 나사 체결 구조 |
JP2015010703A (ja) * | 2013-07-02 | 2015-01-19 | 株式会社降矢技研 | 弛み防止ねじ |
JP6200114B1 (ja) * | 2017-04-28 | 2017-09-20 | 株式会社東京鋲兼 | 緩み止めねじ |
JP2018189113A (ja) * | 2017-04-28 | 2018-11-29 | 株式会社東京鋲兼 | 緩み止めねじ |
US11313401B2 (en) | 2018-10-31 | 2022-04-26 | Chun Yu Works & Co., Ltd. | Bolt |
KR20200054496A (ko) * | 2018-11-12 | 2020-05-20 | 주식회사 코리아화스너 | 건축물 외장재 고정용 볼트 및 이를 이용한 외장재 시공방법 |
KR102236170B1 (ko) * | 2018-11-12 | 2021-04-05 | 주식회사 코리아화스너 | 건축물 외장재 고정용 결합 구조 |
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