DK3084233T3 - Ekspansionsanker med drejningssikring - Google Patents
Ekspansionsanker med drejningssikring Download PDFInfo
- Publication number
- DK3084233T3 DK3084233T3 DK14812524.8T DK14812524T DK3084233T3 DK 3084233 T3 DK3084233 T3 DK 3084233T3 DK 14812524 T DK14812524 T DK 14812524T DK 3084233 T3 DK3084233 T3 DK 3084233T3
- Authority
- DK
- Denmark
- Prior art keywords
- expansion
- stud
- bolt
- expansion sleeve
- anchor
- Prior art date
Links
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)
Claims (7)
1. Ekspansionsanker (1) med - en bolt (10) og - et ekspansionshylster (20), som omgiver bolten (10), - hvor bolten (10) i området ved sin forreste ende (51) har en ekspansionskonus (12), som udvider ekspansionshylsteret (20) radialt, når den trækkes ind i ekspansionshylsteret (20), - hvor bolten (10) har et gevindafsnit (18) til indføring af trækkræfter i bolten (10), - hvor bolten (10) har en skulder (17), som begrænser en forskydning af ekspansionshylsteret (20) væk fra ekpansionskonussen (12), og - hvor bolten (10) har mindst et drejningssikringsfremspring (80) til at hæmme en drejning af ekspansionshylsteret (20) i forhold til bolten (10), hvilken går ud fra skulderen (17) og rager radialt udad på bolten (10), kendetegnet ved, - at drejningssikringsfremspringets (80) aksiale længde (I) er mindre end det dobbelte af ganghøjden (p) af det på bolten anbragte gevindafsnit (18).
2. Ekspansionsanker (1) ifølge krav 1, kendetegnet ved, - at drejningssikringsfremspringets (80) aksiale længde (I) er mindre end ganghøjden (p) af det på bolten anbragte gevindafsnit (18), - at drejningssikringsfremspringets (80) aksiale længde (I) er mindre end 0,1 gange den maksimale aksiale udvidelse (ls,max) af ekspansionshylsteret (20), - at drejningssikringsfremspringets (80) aksiale længde (I) er mindre end den maksimale tykkelse (ts,max) af ekspansionshylsteret (20), eller/og - at drejningssikringsfremspringets (80) aksiale længde (I) er mindre end 0,1 gange boltens (10) maksimale diameter (dmax).
3. Ekspansionsanker (1) ifølge krav 1 eller 2, kendetegnet ved, at drejningssikringsfremspringet (80) virker mod den inderside (21) af ekspansionshylsteret (20), der vender mod bolten (10).
4. Ekspansionsanker (1) ifølge et af de foregående krav, kendetegnet ved, at bolten har mindst et yderligere drejningssikringsfremspring (80', 80").
5. Ekspansionsanker (1) ifølge et af de foregående krav, kendetegnet ved, at ekspansionshylsteret (20) har mindst en slids (22), og at bolten har et blokeringsfremspring, som griber ind i slidsen (22).
6. Ekspansionsanker ifølge et af de foregående krav, kendetegnet ved, at gevindafsnittet (18) er et udvendigt gevindafsnit.
7. Ekspansionsanker ifølge et af de foregående krav, kendetegnet ved, at der på gevindafsnittet (18) er anbragt en møtrik (8) med et gevind, der svarer til gevindafsnittet (18).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13198324.9A EP2886881A1 (de) | 2013-12-19 | 2013-12-19 | Spreizanker mit Verdrehsicherung |
| PCT/EP2014/077941 WO2015091465A1 (de) | 2013-12-19 | 2014-12-16 | Spreizanker mit verdrehsicherung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3084233T3 true DK3084233T3 (da) | 2018-01-02 |
Family
ID=49816877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK14812524.8T DK3084233T3 (da) | 2013-12-19 | 2014-12-16 | Ekspansionsanker med drejningssikring |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9970467B2 (da) |
| EP (2) | EP2886881A1 (da) |
| JP (1) | JP6227789B2 (da) |
| CN (1) | CN105829735B (da) |
| AU (1) | AU2014364695B2 (da) |
| CA (1) | CA2933715C (da) |
| DK (1) | DK3084233T3 (da) |
| ES (1) | ES2658048T3 (da) |
| RU (1) | RU2632283C1 (da) |
| TW (1) | TWI565882B (da) |
| WO (1) | WO2015091465A1 (da) |
Families Citing this family (25)
| 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 |
| AU2016374652B2 (en) * | 2015-12-23 | 2021-12-09 | Craig Oldnall | Liner bolt assembly and liner securing system |
| EP3324057A1 (de) * | 2016-11-17 | 2018-05-23 | fischerwerke GmbH & Co. KG | Spreizanker |
| 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 |
| EP3346145A1 (de) * | 2017-01-05 | 2018-07-11 | HILTI Aktiengesellschaft | Vorrichtung zur drehmomentbegrenzung mit drei stegen |
| 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 |
| 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 |
| USD886171S1 (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 |
| USD886168S1 (en) | 2019-01-09 | 2020-06-02 | Illinois Tool Works Inc. | Anchor assembly drill bit |
| USD889948S1 (en) | 2019-01-09 | 2020-07-14 | Illinois Tool Works Inc. | Anchor assembly sleeve |
| USD889949S1 (en) | 2019-01-09 | 2020-07-14 | Illinois Tool Works Inc. | Anchor assembly sleeve |
| USD886172S1 (en) | 2019-01-09 | 2020-06-02 | Illinois Tool Works Inc. | Anchor assembly drill bit |
| 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 |
| US12472614B2 (en) * | 2021-06-14 | 2025-11-18 | Milwaukee Electric Tool Corporation | Power tool for installing drop-in anchors |
| DE102022129684A1 (de) * | 2022-11-10 | 2024-05-16 | Assa Abloy Sicherheitstechnik Gmbh | Montagehilfe für Treibriegelstange |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| DE3420375C2 (de) | 1984-06-01 | 1987-03-19 | Fischer, Artur, Dr.H.C., 7244 Waldachtal | Dübel |
| 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 |
| JPH03161136A (ja) * | 1989-11-14 | 1991-07-11 | Shinjiyou Seisakusho:Kk | コンクリート用アンカーボルトの製造方法及び該アンカーボルトの製造に用いる装置 |
| DE4116149A1 (de) | 1991-05-17 | 1992-11-19 | Hilti Ag | Spreizduebel mit reibungsmindernder beschichtung |
| DE4117238A1 (de) * | 1991-05-27 | 1992-12-03 | Upat Max Langensiepen Kg | Spreizanker |
| CN2096670U (zh) | 1991-07-13 | 1992-02-19 | 张全涛 | 防转膨胀螺栓 |
| 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, 72293 Glatten | Drehgesicherte Metalldübel |
| CN2296423Y (zh) | 1997-01-30 | 1998-11-04 | 叶连群 | 膨胀螺栓 |
| DK0874167T3 (da) | 1997-04-21 | 2004-04-13 | Fischer Artur Werke Gmbh | Ekspansionsdyvel |
| DE29713072U1 (de) | 1997-07-23 | 1998-11-26 | Fischerwerke Artur Fischer Gmbh & Co Kg, 72178 Waldachtal | 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 DK DK14812524.8T patent/DK3084233T3/da active
- 2014-12-16 CN CN201480068990.0A patent/CN105829735B/zh active Active
- 2014-12-16 AU AU2014364695A patent/AU2014364695B2/en active Active
- 2014-12-16 CA CA2933715A patent/CA2933715C/en active Active
- 2014-12-16 RU RU2016129210A patent/RU2632283C1/ru active
- 2014-12-16 US US15/105,187 patent/US9970467B2/en active Active
- 2014-12-16 ES ES14812524.8T patent/ES2658048T3/es active Active
- 2014-12-16 JP JP2016541513A patent/JP6227789B2/ja active Active
- 2014-12-16 WO PCT/EP2014/077941 patent/WO2015091465A1/de not_active Ceased
- 2014-12-16 EP EP14812524.8A patent/EP3084233B1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3084233A1 (de) | 2016-10-26 |
| TW201533332A (zh) | 2015-09-01 |
| ES2658048T3 (es) | 2018-03-08 |
| US20160312812A1 (en) | 2016-10-27 |
| CA2933715C (en) | 2017-12-12 |
| CA2933715A1 (en) | 2015-06-25 |
| CN105829735B (zh) | 2017-07-25 |
| CN105829735A (zh) | 2016-08-03 |
| US9970467B2 (en) | 2018-05-15 |
| TWI565882B (zh) | 2017-01-11 |
| EP2886881A1 (de) | 2015-06-24 |
| JP6227789B2 (ja) | 2017-11-08 |
| JP2017502225A (ja) | 2017-01-19 |
| EP3084233B1 (de) | 2017-11-01 |
| RU2632283C1 (ru) | 2017-10-03 |
| WO2015091465A1 (de) | 2015-06-25 |
| AU2014364695B2 (en) | 2017-07-20 |
| AU2014364695A1 (en) | 2016-06-30 |
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