JP6227789B2 - 回転止めを備えた拡張アンカ - Google Patents
回転止めを備えた拡張アンカ Download PDFInfo
- Publication number
- JP6227789B2 JP6227789B2 JP2016541513A JP2016541513A JP6227789B2 JP 6227789 B2 JP6227789 B2 JP 6227789B2 JP 2016541513 A JP2016541513 A JP 2016541513A JP 2016541513 A JP2016541513 A JP 2016541513A JP 6227789 B2 JP6227789 B2 JP 6227789B2
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- expansion
- expansion sleeve
- rotation
- anchor
- 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
- 230000004323 axial length Effects 0.000 claims description 15
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 238000009412 basement excavation Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 239000011295 pitch Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000011900 installation process Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Images
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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
- F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander
- F16B13/065—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander fastened by extracting the screw, nail or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
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好ましくは、
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Claims (7)
- ボルト(10)と
前記ボルト(10)を囲む拡張スリーブ(20)とを備え、
前記ボルト(10)は、前記拡張スリーブ(20)に引き込まれる際に前記拡張スリーブ(20)を拡張する拡張コーン(12)を前記ボルト(10)の先端部(51)の領域に有し、
前記ボルト(10)は、前記ボルト(10)に張力を加えるためのねじ部(18)を有し、
前記ボルト(10)は、前記拡張コーン(12)からの前記拡張スリーブ(20)の変位を制限する肩部(17)を有し、
前記ボルト(10)は、前記ボルト(10)に対する前記拡張スリーブ(20)の回転止めのための少なくとも1つの回転止め突出部(80)を有し、前記回転止め突出部は前記肩部(17)を起点として前記ボルト(10)上で径方向外側に突出し、
前記回転止め突出部(80)の軸方向の長さ(I)が前記ボルトに配置された前記ねじ部(18)のピッチ(p)の2倍の値よりも小さい
拡張アンカ(1)。 - 前記回転止め突出部(80)の前記軸方向の長さ(I)が前記ボルトに配置された前記ねじ部(18)の前記ピッチ(p)よりも小さく、
前記回転止め突出部(80)の前記軸方向の長さ(I)が前記拡張スリーブ(20)の軸方向の最大長さ(Is,max)の0.1倍の値より小さく、
前記回転止め突出部(80)の前記軸方向の長さ(I)が前記拡張スリーブ(20)の軸方向と垂直に測定される最大厚さ(ts,max)未満であり、及び/又は
前記回転止め突出部(80)の前記軸方向の長さ(I)が前記ボルト(10)の軸方向の最大直径(dmax)の0.1倍の値よりも小さい
ことを特徴とする請求項1に記載の拡張アンカ(1)。 - 前記回転止め突出部(80)が前記ボルト(10)に面する前記拡張スリーブ(20)の内部(21)に対して作用する、ことを特徴とする請求項1又は2に記載の拡張アンカ(1)。
- 前記ボルトが少なくとも1つの追加の回転止め突出部(80’,80’’)を有する、ことを特徴とする請求項1乃至3の1つに記載の拡張アンカ(1)。
- 前記拡張スリーブ(20)が少なくとも1つのスロット(22)を有する、ことを特徴とする請求項1乃至4の1つに記載の拡張アンカ(1)。
- 前記ねじ部(18)がオスのねじ部である、ことを特徴とする請求項1乃至5の1つに記載の拡張アンカ(1)。
- 前記ねじ部(18)に対応するねじを有するナット(8)が前記ねじ部(18)に配置されている、ことを特徴とする請求項1乃至6の1つに記載の拡張アンカ(1)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13198324.9A EP2886881A1 (de) | 2013-12-19 | 2013-12-19 | Spreizanker mit Verdrehsicherung |
EP13198324.9 | 2013-12-19 | ||
PCT/EP2014/077941 WO2015091465A1 (de) | 2013-12-19 | 2014-12-16 | Spreizanker mit verdrehsicherung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017502225A JP2017502225A (ja) | 2017-01-19 |
JP6227789B2 true JP6227789B2 (ja) | 2017-11-08 |
Family
ID=49816877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016541513A Active JP6227789B2 (ja) | 2013-12-19 | 2014-12-16 | 回転止めを備えた拡張アンカ |
Country Status (11)
Country | Link |
---|---|
US (1) | US9970467B2 (ja) |
EP (2) | EP2886881A1 (ja) |
JP (1) | JP6227789B2 (ja) |
CN (1) | CN105829735B (ja) |
AU (1) | AU2014364695B2 (ja) |
CA (1) | CA2933715C (ja) |
DK (1) | DK3084233T3 (ja) |
ES (1) | ES2658048T3 (ja) |
RU (1) | RU2632283C1 (ja) |
TW (1) | TWI565882B (ja) |
WO (1) | WO2015091465A1 (ja) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3159554A1 (de) * | 2015-10-23 | 2017-04-26 | HILTI Aktiengesellschaft | Verfahren zum festlegen eines spreizankers an einem substrat, bei dem eine aushärtbare masse in den ringraum um den spreizanker eingebracht wird |
WO2017106908A1 (en) * | 2015-12-23 | 2017-06-29 | Craig Oldnall | Liner bolt assembly and liner securing system |
EP3324057A1 (de) * | 2016-11-17 | 2018-05-23 | fischerwerke GmbH & Co. KG | Spreizanker |
EP3346145A1 (de) * | 2017-01-05 | 2018-07-11 | HILTI Aktiengesellschaft | Vorrichtung zur drehmomentbegrenzung mit drei stegen |
EP3346146A1 (de) * | 2017-01-05 | 2018-07-11 | HILTI Aktiengesellschaft | Bruchmutter mit bruchfläche mit grossem öffnungswinkel |
EP3346147A1 (de) | 2017-01-05 | 2018-07-11 | HILTI Aktiengesellschaft | Vorrichtung zur drehmomentbegrenzung mit halteklauen |
USD856787S1 (en) | 2017-09-27 | 2019-08-20 | Illinois Tool Works Inc. | Undercut anchor attachment barrel |
US10995487B2 (en) | 2017-09-27 | 2021-05-04 | Illinois Tool Works Inc. | Undercut anchor, undercut anchor manufacturing method, and anchoring method |
EP3477125A1 (en) | 2017-10-25 | 2019-05-01 | HILTI Aktiengesellschaft | Expansion anchor with sleeve abutment walls |
US11137008B2 (en) | 2018-01-12 | 2021-10-05 | Illinois Tool Works Inc. | Self-drilling anchor assembly |
EP3536985A1 (de) * | 2018-03-05 | 2019-09-11 | HILTI Aktiengesellschaft | Spreizanker mit unterschiedlichen expansionswinkeln |
US11692578B2 (en) | 2018-09-26 | 2023-07-04 | Illinois Tool Works Inc. | Post-to-beam fastener |
EP3636939A1 (en) * | 2018-10-09 | 2020-04-15 | Hilti Aktiengesellschaft | Expansion anchor with grooved anchor bolt |
CN109339840B (zh) * | 2018-11-13 | 2024-03-05 | 重庆大学 | 一种抗扭大变形锚杆 |
USD886172S1 (en) | 2019-01-09 | 2020-06-02 | Illinois Tool Works Inc. | Anchor assembly drill bit |
USD886169S1 (en) | 2019-01-09 | 2020-06-02 | Illinois Tool Works Inc. | Anchor assembly drill bit |
USD886171S1 (en) | 2019-01-09 | 2020-06-02 | Illinois Tool Works Inc. | Anchor assembly drill bit |
USD886170S1 (en) | 2019-01-09 | 2020-06-02 | Illinois Tool Works Inc. | Anchor assembly drill bit |
USD889950S1 (en) | 2019-01-09 | 2020-07-14 | Illinois Tool Works Inc. | Anchor assembly sleeve |
USD886168S1 (en) | 2019-01-09 | 2020-06-02 | Illinois Tool Works Inc. | Anchor assembly drill bit |
USD889949S1 (en) | 2019-01-09 | 2020-07-14 | Illinois Tool Works Inc. | Anchor assembly sleeve |
USD889948S1 (en) | 2019-01-09 | 2020-07-14 | Illinois Tool Works Inc. | Anchor assembly sleeve |
CN112482663B (zh) * | 2020-12-04 | 2022-03-15 | 山东建筑大学 | 一种装配式混凝土异形柱及施工方法 |
DE102022129684A1 (de) | 2022-11-10 | 2024-05-16 | Assa Abloy Sicherheitstechnik Gmbh | Montagehilfe für Treibriegelstange |
Family Cites Families (31)
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US462601A (en) * | 1891-11-03 | Expansion-fastener | ||
DE6610690U (de) | 1975-08-21 | Fischer A | Aus Spreizteil, Befestigungselement und Hülse bestehender Spreizdübel | |
US3750526A (en) | 1970-02-04 | 1973-08-07 | Wej It Expansion Prod Inc | Expansion bolt with unitary wedge assembly |
US3855896A (en) | 1971-10-26 | 1974-12-24 | Itt | Wedge anchor |
DE2161224A1 (de) | 1971-12-09 | 1973-06-20 | Roy Seetaram | Unverlierbares befestigungselement |
DE2256822A1 (de) | 1972-11-20 | 1974-06-06 | Manfred Dipl Ing Jost | Anker, insbesondere duebel |
CA953958A (en) | 1973-02-19 | 1974-09-03 | Joan P. Seetaram | Anchor bolt |
GB1414562A (en) | 1973-03-17 | 1975-11-19 | Wej It Expansion Products Inc | Expansion bolts |
US4158983A (en) * | 1977-09-21 | 1979-06-26 | Amico Peter J | Anchor bolt assembly |
DE3411285A1 (de) | 1984-03-23 | 1985-10-03 | Thanh-Son Dipl.-Ing. 1000 Berlin Le | Wiederverwendbare reibschluessige gewindebolzensicherung einer schraubenverbindung mit gewindebolzen und mutter |
DE3420375A1 (de) * | 1984-06-01 | 1986-02-20 | Fischer, Artur, Dr.H.C., 7244 Waldachtal | Duebel |
DE3508015A1 (de) | 1985-03-07 | 1986-09-18 | Josef 7465 Geislingen Schneider | Ankerbolzen |
ES8609561A1 (es) * | 1985-10-31 | 1986-09-01 | Sanchez Velasco Vicente | Mejoras introducidas en los sistemas de anclaje mediante pernos roscados |
EP0297228A1 (de) * | 1987-06-13 | 1989-01-04 | Fischerwerke Arthur Fischer GmbH & Co. KG | Spreizdübel für die Verankerung in konisch nach innen erweitert hergestellten Bohrlöchern |
US5054146A (en) * | 1988-12-08 | 1991-10-08 | Videx-Wire Products (Pty.) Limited | Anchor bolt |
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DE4116149A1 (de) | 1991-05-17 | 1992-11-19 | Hilti Ag | Spreizduebel mit reibungsmindernder beschichtung |
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GB9210235D0 (en) * | 1992-05-13 | 1992-07-01 | Emhart Inc | Anchor bolt |
JPH06193151A (ja) * | 1992-12-28 | 1994-07-12 | Koyo Kizai Kk | 拡開アンカー |
DE4402478A1 (de) * | 1994-01-28 | 1995-08-03 | Fischer Artur Werke Gmbh | Spreizanker aus Metall und Verfahren zu dessen Herstellung |
DE29501182U1 (de) | 1995-01-26 | 1995-03-16 | Smk Meister Gmbh & Co Kg | Drehgesicherte Metalldübel |
CN2296423Y (zh) * | 1997-01-30 | 1998-11-04 | 叶连群 | 膨胀螺栓 |
ES2213849T3 (es) | 1997-04-21 | 2004-09-01 | FISCHERWERKE ARTUR FISCHER GMBH & CO. KG | Taco expansible. |
DE29713072U1 (de) | 1997-07-23 | 1998-11-26 | Fischer Artur Werke Gmbh | Spreizdübel |
US8511952B2 (en) | 2006-10-05 | 2013-08-20 | Monogram Aerospace Fasteners, Inc. | Dual-action disposable clamp |
US20100111639A1 (en) * | 2008-11-03 | 2010-05-06 | Powers Fasteners, Inc. | Antigalling anchor bolt and method |
DE102008057584A1 (de) | 2008-11-15 | 2010-05-20 | Fischerwerke Gmbh & Co. Kg | Spreizanker |
US8192122B2 (en) | 2009-08-17 | 2012-06-05 | Powers Fasteners, Inc. | Anchor bolt |
DE102010060771A1 (de) * | 2009-12-16 | 2011-06-22 | fischerwerke GmbH & Co. KG, 72178 | Befestigungselement |
-
2013
- 2013-12-19 EP EP13198324.9A patent/EP2886881A1/de not_active Withdrawn
-
2014
- 2014-12-09 TW TW103142712A patent/TWI565882B/zh active
- 2014-12-16 JP JP2016541513A patent/JP6227789B2/ja active Active
- 2014-12-16 DK DK14812524.8T patent/DK3084233T3/en active
- 2014-12-16 EP EP14812524.8A patent/EP3084233B1/de active Active
- 2014-12-16 RU RU2016129210A patent/RU2632283C1/ru active
- 2014-12-16 AU AU2014364695A patent/AU2014364695B2/en active Active
- 2014-12-16 CA CA2933715A patent/CA2933715C/en active Active
- 2014-12-16 CN CN201480068990.0A patent/CN105829735B/zh active Active
- 2014-12-16 ES ES14812524.8T patent/ES2658048T3/es active Active
- 2014-12-16 US US15/105,187 patent/US9970467B2/en active Active
- 2014-12-16 WO PCT/EP2014/077941 patent/WO2015091465A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN105829735A (zh) | 2016-08-03 |
CA2933715A1 (en) | 2015-06-25 |
US20160312812A1 (en) | 2016-10-27 |
JP2017502225A (ja) | 2017-01-19 |
WO2015091465A1 (de) | 2015-06-25 |
CN105829735B (zh) | 2017-07-25 |
CA2933715C (en) | 2017-12-12 |
RU2632283C1 (ru) | 2017-10-03 |
DK3084233T3 (en) | 2018-01-02 |
TWI565882B (zh) | 2017-01-11 |
TW201533332A (zh) | 2015-09-01 |
EP3084233A1 (de) | 2016-10-26 |
AU2014364695B2 (en) | 2017-07-20 |
ES2658048T3 (es) | 2018-03-08 |
US9970467B2 (en) | 2018-05-15 |
AU2014364695A1 (en) | 2016-06-30 |
EP2886881A1 (de) | 2015-06-24 |
EP3084233B1 (de) | 2017-11-01 |
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