JP6126330B2 - ファスナー - Google Patents
ファスナー Download PDFInfo
- Publication number
- JP6126330B2 JP6126330B2 JP2012007587A JP2012007587A JP6126330B2 JP 6126330 B2 JP6126330 B2 JP 6126330B2 JP 2012007587 A JP2012007587 A JP 2012007587A JP 2012007587 A JP2012007587 A JP 2012007587A JP 6126330 B2 JP6126330 B2 JP 6126330B2
- Authority
- JP
- Japan
- Prior art keywords
- fastener
- threaded surface
- effective diameter
- threaded
- section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000008859 change Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000007423 decrease Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000004323 axial length Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B33/00—Features common to bolt and nut
- F16B33/02—Shape of thread; Special thread-forms
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Description
12 ねじ付き表面
14 第1の端部
16 第2の端部
18 中間区域
20 ねじ山
22 ナット
24 内面
26 有効径
28 中間区域の幅
30 第1の距離
32 第2の距離
34 第1の直径
36 第2の直径
40 スタッド
42 スタッド上のねじ付き表面
44 ファスナー表面
46 反作用フランジ
50 スタッド
60 一定直径のねじ付きファスナー
62 図1のファスナー
64 図4のファスナー
66 一定直径のねじ付きファスナー
68 図1のファスナー
Claims (6)
- ファスナー(10)であって、
有効径(26)を有し、前記ファスナー(10)を貫通するねじ付き表面(12)と、
前記ねじ付き表面(12)の第1の端部(14)と、
第1の端部(14)の反対側にある前記ねじ付き表面(12)の第2の端部(16)と、
第1の端部(14)と第2の端部(16)との間にある前記ねじ付き表面(12)の中間位置(18)と、
を備え、
前記ねじ付き表面(12)の有効径(26)が前記中間位置(18)から第1の端部(14)に向かって連続的に増加し、
前記ねじ付き表面(12)の有効径(26)が前記中間位置(18)から第2の端部(16)に向かって連続的に増加し、
第1の端部(14)における前記ねじ付き表面(12)の有効径(26)が第2の端部(16)における前記ねじ付き表面(12)の有効径(26)とは異なり、
前記有効径は、前記ねじ付き表面(12)の対向するねじ山(20)の先端間の距離である、
ファスナー(10)。 - 前記ファスナー(10)が内面(24)を有するナット(22)であり、前記ナット(22)の内面(24)に沿って前記ねじ付き表面(12)を有する、請求項1に記載のファスナー(10)。
- 前記中間位置(18)が幅を有しており、該中間位置(18)の幅の全域で前記ねじ付き表面(12)の有効径(26)が実質的に一定である、請求項1または2に記載のファスナー(10)。
- 前記中間位置(18)と第1の端部(14)との間の第1の距離(30)及び前記中間位置(18)と第2の端部(16)との間の第2の距離(32)を有していて、第1の距離(30)が、第2の距離(32)よりも大きい、請求項1から3のいずれかに記載のファスナー(10)。
- 前記ねじ付き表面(12)が、第1の端部(14)から前記中間位置(18)まで延在する第1の区域と、第2の端部(16)から前記中間位置(18)まで延在する第2の区域とを有しており、第1の区域における前記ねじ付き表面(12)の有効径(26)の変化が、第2の区域における前記ねじ付き表面(12)の有効径(26)の変化よりも大きい、請求項1から4のいずれかに記載のファスナー(10)。
- 第1の端部(14)における前記ねじ付き表面(12)の有効径(26)が第2の端部(16)における前記ねじ付き表面(12)の有効径(26)よりも大きい、請求項1から5のいずれかに記載のファスナー(10)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/016,184 US8348577B2 (en) | 2011-01-28 | 2011-01-28 | Fastener |
US13/016,184 | 2011-01-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2012159192A JP2012159192A (ja) | 2012-08-23 |
JP2012159192A5 JP2012159192A5 (ja) | 2015-03-05 |
JP6126330B2 true JP6126330B2 (ja) | 2017-05-10 |
Family
ID=46511580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012007587A Active JP6126330B2 (ja) | 2011-01-28 | 2012-01-18 | ファスナー |
Country Status (5)
Country | Link |
---|---|
US (1) | US8348577B2 (ja) |
JP (1) | JP6126330B2 (ja) |
CN (1) | CN102619839B (ja) |
DE (1) | DE102012100651A1 (ja) |
FR (1) | FR2971027B1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010027478A1 (en) * | 2008-09-08 | 2010-03-11 | Moed Berton R | Locking screw system |
CN103765021A (zh) * | 2011-08-31 | 2014-04-30 | 株式会社青山制作所 | 防烧结螺母 |
US9834976B2 (en) * | 2012-12-07 | 2017-12-05 | Assa Abloy Entrance Systems Ab | Device for detecting the position of an automated door and method |
EP2927509A1 (de) * | 2014-04-03 | 2015-10-07 | HILTI Aktiengesellschaft | Befestigungsverfahren |
US20170175796A1 (en) * | 2015-12-18 | 2017-06-22 | General Electric Company | Thread for improved fastener reliability |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US232432A (en) * | 1880-09-21 | Coupling for tubes | ||
US838448A (en) * | 1906-04-02 | 1906-12-11 | Le Roy Pitcher | Pump-rod coupling. |
US991517A (en) * | 1910-06-24 | 1911-05-09 | Clements Co | Anchor. |
US1859311A (en) * | 1926-06-01 | 1932-05-24 | Jr Joseph H Mcevoy | Pipe joint |
US2772899A (en) * | 1948-05-15 | 1956-12-04 | Hughes Tool Co | Threaded oil well drill stem connection with the threads having included crest angleof 90 degrees |
US2768844A (en) * | 1953-03-19 | 1956-10-30 | Eastman Mfg Company | Hose coupling reducer having internal and external stepped sleeves |
US2880761A (en) * | 1957-05-16 | 1959-04-07 | Howard Gruenberg | Thread protector |
US3129963A (en) * | 1960-06-30 | 1964-04-21 | Robbins Machine & Mfg Co | Low release torque threaded joint |
US3473782A (en) * | 1966-11-23 | 1969-10-21 | John D Gessic | Coupling device |
US4266813A (en) * | 1979-11-06 | 1981-05-12 | Oliver Robert D | Universal coupler |
US5263748A (en) * | 1982-05-19 | 1993-11-23 | Carstensen Kenneth J | Couplings for standard A.P.I. tubings and casings |
JPS59180111A (ja) * | 1983-03-29 | 1984-10-13 | 大同特殊鋼株式会社 | テ−パねじ部材およびその螺着方法 |
JPH0721288B2 (ja) * | 1985-02-26 | 1995-03-08 | 正典 望月 | トルク伝達継手 |
US4973209A (en) | 1985-03-28 | 1990-11-27 | Conti Fasteners Ag | Screw for contaminated pre-tapped holes |
US4712812A (en) * | 1986-09-02 | 1987-12-15 | Weir Iii Joseph W | Universal fittings |
US5580101A (en) | 1993-08-12 | 1996-12-03 | Midland Brake, Incorporated | Tapered joint thread system |
JPH1019175A (ja) * | 1996-07-01 | 1998-01-23 | Nkk Corp | 管継手構造 |
JP3336257B2 (ja) | 1998-07-07 | 2002-10-21 | 株式会社青山製作所 | ボルト |
US7334975B2 (en) | 2001-08-20 | 2008-02-26 | Maclean-Fogg Company | Fastener assembly |
US6880224B2 (en) * | 2003-06-25 | 2005-04-19 | Erico International Corporation | Deformed reinforcing bar splice and method |
JP4863885B2 (ja) * | 2004-02-23 | 2012-01-25 | ジンテーズ ゲゼルシャフト ミト ベシュレンクテル ハフツング | 骨ねじ |
US7341414B2 (en) | 2005-05-02 | 2008-03-11 | Cummins Inc. | Fastener and method for reducing stress failure in an engine component |
US7985041B2 (en) * | 2008-10-08 | 2011-07-26 | Simpson Strong-Tie Company, Inc. | Symmetrically stepped bore coupler nut |
-
2011
- 2011-01-28 US US13/016,184 patent/US8348577B2/en active Active
-
2012
- 2012-01-18 JP JP2012007587A patent/JP6126330B2/ja active Active
- 2012-01-26 DE DE102012100651A patent/DE102012100651A1/de active Pending
- 2012-01-27 FR FR1250803A patent/FR2971027B1/fr active Active
- 2012-01-30 CN CN201210027737.3A patent/CN102619839B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US20120195712A1 (en) | 2012-08-02 |
DE102012100651A1 (de) | 2012-08-02 |
JP2012159192A (ja) | 2012-08-23 |
US8348577B2 (en) | 2013-01-08 |
FR2971027A1 (fr) | 2012-08-03 |
FR2971027B1 (fr) | 2015-06-05 |
CN102619839B (zh) | 2015-11-25 |
CN102619839A (zh) | 2012-08-01 |
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