BR9801163A - Cavilhas de expansão. - Google Patents
Cavilhas de expansão.Info
- Publication number
- BR9801163A BR9801163A BR9801163-4A BR9801163A BR9801163A BR 9801163 A BR9801163 A BR 9801163A BR 9801163 A BR9801163 A BR 9801163A BR 9801163 A BR9801163 A BR 9801163A
- Authority
- BR
- Brazil
- Prior art keywords
- expansion
- tabs
- expansion dowels
- frotal
- expandable
- Prior art date
Links
- 230000035515 penetration Effects 0.000 abstract 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
- 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)
- Clamps And Clips (AREA)
- Joining Of Building Structures In Genera (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Gripping On Spindles (AREA)
Abstract
Patente de Invenção: <B>"CAVILHAS DE EXPANSãO"<D>. A invenção refere-se a uma cavilha de expansão (10), com uma bucha de expansão (18), que apresenta ling³etas de expansão (24) salientadas para a frente, que são expansíveis por meio de um corpo de expansão (12) cónico. Para diminuir uma força de expansão, a invenção propõe que as ling³etas de expansão sejam formadas por cavidades (26) em uma borda frotal (20), com dentes (28) que se salientam para a frente, com o que a carga de superfície é aumentda quando da expansão e uma penetração em uma parede de furo é facilitada.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19716633 | 1997-04-21 | ||
DE19721579 | 1997-05-23 | ||
DE19725129 | 1997-06-13 | ||
DE19728073A DE19728073A1 (de) | 1997-04-21 | 1997-07-02 | Spreizdübel |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9801163A true BR9801163A (pt) | 1999-09-28 |
Family
ID=27438590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9801163-4A BR9801163A (pt) | 1997-04-21 | 1998-04-20 | Cavilhas de expansão. |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0874167B1 (pt) |
JP (1) | JP2978148B2 (pt) |
CN (1) | CN1198514A (pt) |
AT (1) | ATE257916T1 (pt) |
BR (1) | BR9801163A (pt) |
DK (1) | DK0874167T3 (pt) |
ES (1) | ES2213849T3 (pt) |
HU (1) | HUP9800764A3 (pt) |
NO (1) | NO981767L (pt) |
PL (1) | PL325860A1 (pt) |
SK (1) | SK49698A3 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008022630A1 (de) * | 2006-08-22 | 2008-02-28 | Ccg-Concept Consulting Gmbh | Hülsenanker |
DE102011005999A1 (de) | 2011-03-23 | 2012-09-27 | Hilti Aktiengesellschaft | Spreizdübel |
EP2886881A1 (de) | 2013-12-19 | 2015-06-24 | HILTI Aktiengesellschaft | Spreizanker mit Verdrehsicherung |
WO2015131289A1 (en) * | 2014-03-07 | 2015-09-11 | Robert Cousineau | Expansion anchor |
CN104696332B (zh) * | 2014-12-03 | 2016-08-24 | 宁波敏宝卫浴五金水暖洁具有限公司 | 膨胀螺钉套 |
EP3239539A1 (de) | 2016-04-27 | 2017-11-01 | HILTI Aktiengesellschaft | Anker mit wellenförmiger hülse |
DE102018116974A1 (de) * | 2018-07-13 | 2020-01-16 | Fischerwerke Gmbh & Co. Kg | Spreizanker |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3146027A1 (de) * | 1981-11-20 | 1983-05-26 | Hilti AG, 9494 Schaan | Ankerbolzen mit bolzenkoerper und spreizhuelse |
DE3731819A1 (de) * | 1987-09-22 | 1989-03-30 | Hilti Ag | Spreizduebel |
-
1998
- 1998-03-05 EP EP98103853A patent/EP0874167B1/de not_active Expired - Lifetime
- 1998-03-05 DK DK98103853T patent/DK0874167T3/da active
- 1998-03-05 ES ES98103853T patent/ES2213849T3/es not_active Expired - Lifetime
- 1998-03-05 AT AT98103853T patent/ATE257916T1/de not_active IP Right Cessation
- 1998-04-02 HU HU9800764A patent/HUP9800764A3/hu unknown
- 1998-04-17 SK SK496-98A patent/SK49698A3/sk unknown
- 1998-04-17 PL PL98325860A patent/PL325860A1/xx unknown
- 1998-04-20 NO NO981767A patent/NO981767L/no not_active Application Discontinuation
- 1998-04-20 BR BR9801163-4A patent/BR9801163A/pt not_active Application Discontinuation
- 1998-04-20 JP JP10109381A patent/JP2978148B2/ja not_active Expired - Lifetime
- 1998-04-21 CN CN98107455.3A patent/CN1198514A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
DK0874167T3 (da) | 2004-04-13 |
EP0874167A1 (de) | 1998-10-28 |
NO981767D0 (no) | 1998-04-20 |
JP2978148B2 (ja) | 1999-11-15 |
JPH10299733A (ja) | 1998-11-10 |
ATE257916T1 (de) | 2004-01-15 |
HUP9800764A2 (hu) | 1999-01-28 |
ES2213849T3 (es) | 2004-09-01 |
EP0874167B1 (de) | 2004-01-14 |
HUP9800764A3 (en) | 1999-03-29 |
HU9800764D0 (en) | 1998-05-28 |
SK49698A3 (en) | 1998-12-02 |
PL325860A1 (en) | 1998-10-26 |
NO981767L (no) | 1998-10-22 |
CN1198514A (zh) | 1998-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA10 | Dismissal: dismissal - article 33 of industrial property law |