JPH09512619A - ボルト、ネジ等の過剰締付けに対する保護具 - Google Patents
ボルト、ネジ等の過剰締付けに対する保護具Info
- Publication number
- JPH09512619A JPH09512619A JP7527567A JP52756795A JPH09512619A JP H09512619 A JPH09512619 A JP H09512619A JP 7527567 A JP7527567 A JP 7527567A JP 52756795 A JP52756795 A JP 52756795A JP H09512619 A JPH09512619 A JP H09512619A
- Authority
- JP
- Japan
- Prior art keywords
- clip
- bore
- equipment
- rotatable
- braking mechanism
- 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.)
- Granted
Links
- 230000001681 protective effect Effects 0.000 title description 2
- 230000000694 effects Effects 0.000 claims abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004576 sand Substances 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
- F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
-
- 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
- F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
- F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Clamps And Clips (AREA)
- Connection Of Plates (AREA)
- Dowels (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.ボルト、ネジ等の回転可能機具において,該機具はこれを回すときに特定 値のトルクを越えないようにするための制動機構を含んで成り、当該制動機構は 該機具のボア(3)に挿入される基本的に円筒形のクリップ(4)を含んで成り 、該クリップ(4)は軸方向に延在するスロット(6)として、該ボアの円筒壁 に生じるバネ効果を該クリップに与えるために該クリップを該ボアに挿入したと きに該クリップが特定の程度だけ圧縮されることになる斯ゝるスロットを有して いることを特徴とする回転可能機具。 2.該制動機構が該回転可能機具の回転軸と共軸関係にある、請求項1に係る 機具。 3.該クリップ(4)が旋回キーを挿入するためのソケット或いは凹所を含ん で成る、請求項1或いは2に係る機具。 4.該ソケットが六角形断面或いは正方形断面の貫通孔であり、該スロット( 6)が該クリップの1端から他端まで軸方向に且つ該クリップの包絡面から該ソ ケットまで半径方向に延在している、請求項3に係る機具。 5.該ボア(3)がその底の近くに環状溝(19)を有し、他方該クリップ( 4)がその終端の1方に環状突起或いは棚(19)を有し、該突起或いは棚(1 9)が該溝(18)にスナップ式に嵌入され、その結果として該クリップ(4) を該ボア(3)の中で軸方向に係留するようになっている、先行請求項のいずれ か1項に係る機具。 6.該ボア(3)の底面が該ボアより小さい直径の穴(21)を具備しており 、当該穴は該回転可能機具を回すための適当な旋回キーを挿入するためのもので ある、先行請求項のいずれか1項に係る 機具。 7.該回転可能機具がボルトやネジ等のねじ付き物品である、先行請求項のい ずれか1項に係る機具。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9401394-3 | 1994-04-25 | ||
SE9401394A SE502627C2 (sv) | 1994-04-25 | 1994-04-25 | Anordning för skydd mot överåtdragning av bultar, skruvar och dylikt |
PCT/SE1995/000362 WO1995029343A1 (en) | 1994-04-25 | 1995-04-05 | Device for protection against over-tightening of bolts, screws and the like |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH09512619A true JPH09512619A (ja) | 1997-12-16 |
JP3609417B2 JP3609417B2 (ja) | 2005-01-12 |
Family
ID=20393765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52756795A Expired - Fee Related JP3609417B2 (ja) | 1994-04-25 | 1995-04-05 | ボルト、ネジ等の過剰締付けに対する保護具 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5795116A (ja) |
EP (1) | EP0759125B1 (ja) |
JP (1) | JP3609417B2 (ja) |
AU (1) | AU2421995A (ja) |
DE (1) | DE69521509T2 (ja) |
SE (1) | SE502627C2 (ja) |
WO (1) | WO1995029343A1 (ja) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6308997B1 (en) * | 1998-08-24 | 2001-10-30 | Mcgard, Inc. | Add-on tamper-resistant lock device for cover |
US6328517B1 (en) * | 1999-03-30 | 2001-12-11 | Gregory Steven Mann | Combination sidewalk bolt |
US6714214B1 (en) * | 1999-12-07 | 2004-03-30 | Microsoft Corporation | System method and user interface for active reading of electronic content |
US6302630B1 (en) * | 2000-04-18 | 2001-10-16 | Lockheed Martin | Fastener with recessed head and head insert |
NO20006005L (no) * | 2000-06-21 | 2001-12-24 | Arvid Eikaas | Anordning ved mutterkonstruksjon og skrue/bolt-konstruksjon |
US6840704B1 (en) * | 2001-01-26 | 2005-01-11 | Brant Monson | Quick release system for motorcycle backrests |
US6634711B2 (en) * | 2001-06-15 | 2003-10-21 | Hon Technology Inc. | Adjustable chair seat with locking mechanism |
US6588242B1 (en) * | 2002-01-18 | 2003-07-08 | James H. Beaty | Locking fastener device |
US7029216B2 (en) * | 2003-09-08 | 2006-04-18 | Fluidmaster, Inc. | Torque-limiting locknut |
US8501594B2 (en) * | 2003-10-10 | 2013-08-06 | Applied Materials, Inc. | Methods for forming silicon germanium layers |
JP4124257B2 (ja) * | 2006-12-12 | 2008-07-23 | ダイキン工業株式会社 | 管継手 |
FR2930805B1 (fr) * | 2008-04-30 | 2014-11-28 | Gay Pierre | Procede et organe de serrage d'un element de visserie, dispositif de fixation et de serrage |
DE102008048321B4 (de) * | 2008-09-22 | 2021-01-21 | Ejot Gmbh & Co. Kg | In ein Bauteil eindrehbare Schraube |
EP2389124B1 (en) | 2009-01-16 | 2016-01-06 | Carbofix Orthopedics Ltd. | Composite material bone implant |
CN102238836A (zh) * | 2010-04-28 | 2011-11-09 | 鸿富锦精密工业(深圳)有限公司 | 固定组件 |
US10154867B2 (en) | 2010-06-07 | 2018-12-18 | Carbofix In Orthopedics Llc | Multi-layer composite material bone screw |
WO2011154891A2 (en) | 2010-06-07 | 2011-12-15 | Carbofix Orthopedics Ltd. | Composite material bone implant and methods |
US9506491B1 (en) * | 2011-06-30 | 2016-11-29 | EMC IP Holding Company, LLC | Securing apparatus and system |
US20130218214A1 (en) * | 2012-01-16 | 2013-08-22 | Carbofix Orthopedics Ltd. | Bone screw head design |
US9526549B2 (en) | 2012-01-16 | 2016-12-27 | Carbofix Orthopedics Ltd. | Bone screw with insert |
US9651078B2 (en) * | 2014-09-23 | 2017-05-16 | Jose Ricardo Santiago-Anadon | Torque limiting fastener |
US10617458B2 (en) | 2015-12-23 | 2020-04-14 | Carbofix In Orthopedics Llc | Multi-layer composite material bone screw |
GB2538636B (en) * | 2016-05-26 | 2017-04-05 | Uk Building Products Ltd | A self-drilling drywall anchor and a method of securing an anchor in a drywall |
US10174779B2 (en) * | 2016-06-15 | 2019-01-08 | GM Global Technology Operations LLC | Low profile bolt/clip assembly |
US11589678B2 (en) | 2019-01-17 | 2023-02-28 | Hni Technologies Inc. | Chairs including flexible frames |
WO2020236813A1 (en) * | 2019-05-21 | 2020-11-26 | Penn Engineering & Manufacturing Corp | Torque limiting screw |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2931265A (en) * | 1957-07-22 | 1960-04-05 | Lacy Joseph H De | Drive socket insert for heads of screws and bolts |
US3073206A (en) * | 1959-04-08 | 1963-01-15 | Eugene A Rudolph | Cap screws with replaceable inserts |
US3405595A (en) * | 1966-10-27 | 1968-10-15 | Hardinge Brothers Inc | Devices for closing wrench sockets |
US4687392A (en) * | 1984-04-17 | 1987-08-18 | Bidwell Robert E | Torque limiting fastener |
US4658558A (en) * | 1986-05-22 | 1987-04-21 | North American Roofing Company, Inc. | Apparatus for attaching roofing membrane to a structure |
US5154557A (en) * | 1992-02-27 | 1992-10-13 | The United States Of America As Represented By The Secretary Of The Air Force | Torque limit bolt which is reusable and has no breakaway parts |
DE4211132C2 (de) * | 1992-04-03 | 1995-09-28 | Rasmussen Gmbh | Aufsteckbare Vorrichtung zur Sicherstellung eines vorbestimmten Drehmoments beim Anziehen einer Schraube oder dergleichen |
US5584626A (en) * | 1995-06-15 | 1996-12-17 | Excelsior Development Inc. | Torque-limiting fastening element |
-
1994
- 1994-04-25 SE SE9401394A patent/SE502627C2/sv not_active IP Right Cessation
-
1995
- 1995-04-05 US US08/727,572 patent/US5795116A/en not_active Expired - Fee Related
- 1995-04-05 WO PCT/SE1995/000362 patent/WO1995029343A1/en active IP Right Grant
- 1995-04-05 AU AU24219/95A patent/AU2421995A/en not_active Abandoned
- 1995-04-05 DE DE69521509T patent/DE69521509T2/de not_active Expired - Fee Related
- 1995-04-05 EP EP95918223A patent/EP0759125B1/en not_active Expired - Lifetime
- 1995-04-05 JP JP52756795A patent/JP3609417B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU2421995A (en) | 1995-11-16 |
SE9401394L (sv) | 1995-10-26 |
JP3609417B2 (ja) | 2005-01-12 |
US5795116A (en) | 1998-08-18 |
DE69521509D1 (de) | 2001-08-02 |
WO1995029343A1 (en) | 1995-11-02 |
DE69521509T2 (de) | 2002-04-11 |
EP0759125B1 (en) | 2001-06-27 |
SE502627C2 (sv) | 1995-11-27 |
SE9401394D0 (sv) | 1994-04-25 |
EP0759125A1 (en) | 1997-02-26 |
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