ES2034752T3 - Dispositivo de anclaje extensible. - Google Patents
Dispositivo de anclaje extensible.Info
- Publication number
- ES2034752T3 ES2034752T3 ES198989810768T ES89810768T ES2034752T3 ES 2034752 T3 ES2034752 T3 ES 2034752T3 ES 198989810768 T ES198989810768 T ES 198989810768T ES 89810768 T ES89810768 T ES 89810768T ES 2034752 T3 ES2034752 T3 ES 2034752T3
- Authority
- ES
- Spain
- Prior art keywords
- expansion
- parts
- expansion parts
- undercut
- anchor rod
- 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.)
- Expired - Lifetime
Links
- 238000005452 bending Methods 0.000 abstract 2
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)
- Insertion Pins And Rivets (AREA)
- Piles And Underground Anchors (AREA)
Abstract
EL ANCLAJE EXPANSIBLE TIENE UNA VAINA EXPANSIBLE (1) Y UNA BARRA DE ANCLAJE (2). SEGMENTOS DE EXPANSION EN FORMA DE MOLDES (11) DE LA VAINA EXPANSIBLE (1) SE PUEDEN EXPANDIR RADIALMENTE INTRODUCIENDO UN CONO DE EXPANSION (13) DE LA BARRA DE EXPANSION (2) ENTRE LOS SEGMENTOS EXPANSIBLES (11) PARA EL AGARRE DEL ANCLAJE EN UNA AMPLIACION CONICA (15A) DE UNA PERFORACION (15) ALREDEDOR DE UN PUNTO DE FLEXION (9). PARA OBTENER UNA ADAPTACION SUPERFICIAL ENTRE LOS ELEMENTOS EXPANSIBLES (11) Y EL CONTORNO DEL CONO DEL CONO EXPANSIBLE (13) Y LA AMPLIACION (15A) EN ESTADO EXPANDIDO DE LOS SEGMENTOS EXPANSIBLES (11), LOS CONTORNOS INTERNOS Y EXTERNOS DE LOS SEGMENTOS DE EXPANSION (11) TIENEN UN RADIO DE CURVACION (R1,R2; R1, R2) QUE SE EXPANDE DESDE EL PUNTO DE FLEXION (9) HACIA EL EXTREMO LIBRE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3835300A DE3835300A1 (de) | 1988-10-17 | 1988-10-17 | Spreizanker |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2034752T3 true ES2034752T3 (es) | 1993-04-01 |
Family
ID=6365286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198989810768T Expired - Lifetime ES2034752T3 (es) | 1988-10-17 | 1989-10-10 | Dispositivo de anclaje extensible. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4968200A (es) |
EP (1) | EP0365477B1 (es) |
JP (1) | JP2618499B2 (es) |
AT (1) | ATE79166T1 (es) |
CA (1) | CA2000725C (es) |
DE (2) | DE3835300A1 (es) |
ES (1) | ES2034752T3 (es) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4026816A1 (de) * | 1990-08-24 | 1992-02-27 | Grohe Armaturen Friedrich | Steckverbindung |
JP2515610Y2 (ja) * | 1992-04-27 | 1996-10-30 | 株式会社ミヤナガ | 展開片付きアンカー |
JP2500924Y2 (ja) * | 1991-08-20 | 1996-06-12 | 株式会社ミヤナガ | アンカ―ボルト |
JP2543259Y2 (ja) * | 1991-08-20 | 1997-08-06 | 株式会社ミヤナガ | 雌ねじアンカー |
DE9312195U1 (de) * | 1993-08-14 | 1994-12-15 | Fischer Artur Werke Gmbh | Doppelverbinder, insbesondere zur Leibungsverbindung zweier Platten |
DE4344421A1 (de) * | 1993-12-24 | 1995-06-29 | Wuerth Adolf Gmbh & Co Kg | Spreizdübel |
DE19709567A1 (de) * | 1997-03-08 | 1998-09-10 | Hilti Ag | Spreizanker |
DE19735709A1 (de) * | 1997-08-16 | 1999-02-18 | Hilti Ag | Hinterschnittdübel |
CA2265264C (en) * | 1998-03-16 | 2003-09-09 | Societe De Prospection Et D'inventions Techniques Spit | Anchor bolt with an expansion core |
DE19819724A1 (de) * | 1998-05-02 | 1999-11-04 | Hilti Ag | Dübel |
US6213697B1 (en) | 2000-02-25 | 2001-04-10 | Illinois Tool Works Inc. | Self-cutting expansion anchor |
DE10012644A1 (de) * | 2000-03-15 | 2001-09-20 | Hilti Ag | Dübel |
DE10157586A1 (de) * | 2001-11-23 | 2003-06-05 | Hilti Ag | Bolzendübel mit Spreizkontrolle |
US20100111639A1 (en) * | 2008-11-03 | 2010-05-06 | Powers Fasteners, Inc. | Antigalling anchor bolt and method |
DE102009045345A1 (de) * | 2009-10-06 | 2011-04-07 | Hilti Aktiengesellschaft | Spreizdübel |
US9708809B2 (en) * | 2013-03-14 | 2017-07-18 | Darren Bruce Bennett | Anchor and method of using the same |
EP2871374A1 (de) * | 2013-11-06 | 2015-05-13 | HILTI Aktiengesellschaft | Spreizanker mit Furchen im Spreizkonus |
FR3013085B1 (fr) * | 2013-11-13 | 2015-11-27 | Illinois Tool Works | Cheville a douille expansible et son utilisation pour la fixation d'une piece a un materiau support |
EP2876311A1 (de) * | 2013-11-25 | 2015-05-27 | HILTI Aktiengesellschaft | Spreizanker mit Quellelement zur Hülsenfixierung |
EP2876312A1 (de) | 2013-11-25 | 2015-05-27 | HILTI Aktiengesellschaft | Spreizanker mit anisotropem Reibungskoeffizienten |
JP6498198B2 (ja) | 2014-07-15 | 2019-04-10 | 株式会社豊和 | アンカーボルト |
US9958000B2 (en) * | 2016-06-23 | 2018-05-01 | San-He Chang | Fastener for corrugated sheet |
US10132344B2 (en) * | 2016-12-29 | 2018-11-20 | Kabushiki Kaisha Miyanaga | Anchor bolt |
US20190211861A1 (en) * | 2018-01-08 | 2019-07-11 | Sheng Yang International Technology Co., Ltd. | Screw Apparatus |
EP3584453A1 (en) * | 2018-06-20 | 2019-12-25 | HILTI Aktiengesellschaft | Expansion anchor with a nonaxisymmetric recess |
CN114108620B (zh) * | 2021-11-02 | 2023-07-07 | 浙江科技学院 | 一种软土中抗浮锚杆 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU715831A1 (ru) * | 1976-12-16 | 1980-02-15 | Производственно-техническое объединение "Мосспецпромпроект" | Анкер с распорной втулкой |
DE3346537A1 (de) * | 1983-12-22 | 1985-07-11 | Hilti Ag, Schaan | Spreizanker |
DE3445713A1 (de) * | 1984-12-14 | 1986-06-19 | Hilti Ag, Schaan | Spreizanker |
JPH0786365B2 (ja) * | 1987-12-18 | 1995-09-20 | 株式会社ミヤナガ | スリ−ブの製造方法 |
-
1988
- 1988-10-17 DE DE3835300A patent/DE3835300A1/de not_active Withdrawn
-
1989
- 1989-10-10 EP EP89810768A patent/EP0365477B1/de not_active Expired - Lifetime
- 1989-10-10 AT AT89810768T patent/ATE79166T1/de not_active IP Right Cessation
- 1989-10-10 ES ES198989810768T patent/ES2034752T3/es not_active Expired - Lifetime
- 1989-10-10 DE DE8989810768T patent/DE58901986D1/de not_active Expired - Fee Related
- 1989-10-16 CA CA002000725A patent/CA2000725C/en not_active Expired - Fee Related
- 1989-10-16 JP JP1266371A patent/JP2618499B2/ja not_active Expired - Fee Related
- 1989-10-17 US US07/422,786 patent/US4968200A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4968200A (en) | 1990-11-06 |
EP0365477B1 (de) | 1992-08-05 |
EP0365477A3 (en) | 1990-09-19 |
JP2618499B2 (ja) | 1997-06-11 |
EP0365477A2 (de) | 1990-04-25 |
DE3835300A1 (de) | 1990-04-19 |
ATE79166T1 (de) | 1992-08-15 |
CA2000725A1 (en) | 1990-04-17 |
JPH02199308A (ja) | 1990-08-07 |
CA2000725C (en) | 1994-10-04 |
DE58901986D1 (de) | 1992-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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