DK2055968T3 - Gevindfurende skrue - Google Patents
Gevindfurende skrueInfo
- Publication number
- DK2055968T3 DK2055968T3 DK08105578.2T DK08105578T DK2055968T3 DK 2055968 T3 DK2055968 T3 DK 2055968T3 DK 08105578 T DK08105578 T DK 08105578T DK 2055968 T3 DK2055968 T3 DK 2055968T3
- Authority
- DK
- Denmark
- Prior art keywords
- thread
- shaft
- free end
- cutting body
- height
- Prior art date
Links
- 230000007423 decrease 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
- F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
- F16B25/001—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed
- F16B25/0026—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed the material being a hard non-organic material, e.g. stone, concrete or drywall
-
- 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
- F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
- F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
- F16B25/0042—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw
- F16B25/0052—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the ridge having indentations, notches or the like in order to improve the cutting behaviour
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Connection Of Plates (AREA)
- Joining Of Building Structures In Genera (AREA)
- Transmission Devices (AREA)
- Milling Processes (AREA)
- Surgical Instruments (AREA)
- Reinforcement Elements For Buildings (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Dowels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007000607A DE102007000607A1 (de) | 2007-10-31 | 2007-10-31 | Gewindefurchende Schraube |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2055968T3 true DK2055968T3 (da) | 2012-02-06 |
Family
ID=40223727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK08105578.2T DK2055968T3 (da) | 2007-10-31 | 2008-10-15 | Gevindfurende skrue |
Country Status (10)
Country | Link |
---|---|
US (1) | US7740435B2 (da) |
EP (1) | EP2055968B1 (da) |
JP (1) | JP5551352B2 (da) |
CN (1) | CN101424293B (da) |
AT (1) | ATE534828T1 (da) |
AU (1) | AU2008221627B2 (da) |
CA (1) | CA2638729C (da) |
DE (1) | DE102007000607A1 (da) |
DK (1) | DK2055968T3 (da) |
ES (1) | ES2375000T3 (da) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007000606A1 (de) * | 2007-10-31 | 2009-05-07 | Hilti Aktiengesellschaft | Schraube |
DE102007000605A1 (de) * | 2007-10-31 | 2009-05-07 | Hilti Aktiengesellschaft | Schraube |
DE102012009400B4 (de) * | 2012-05-10 | 2014-02-13 | Sfs Intec Holding Ag | Bohrschraube und deren verwendung |
US9482258B2 (en) | 2012-05-10 | 2016-11-01 | Simpson Strong-Tie Company, Inc. | Fastener with multiple threaded regions |
US9651079B2 (en) | 2013-03-21 | 2017-05-16 | Simpson Strong-Tie Company, Inc. | Fastener with prolate cross-section |
US9523383B2 (en) * | 2013-03-26 | 2016-12-20 | Simpson Strong-Tie Company, Inc. | Variable thread fastener |
US11181138B2 (en) | 2013-03-26 | 2021-11-23 | Simpson Strong-Tie Company, Inc. | Variable thread knurl fastener |
EP3130811A1 (de) | 2015-08-12 | 2017-02-15 | HILTI Aktiengesellschaft | Verfahren zum setzen einer schraube |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3426642A (en) * | 1962-02-05 | 1969-02-11 | Res Eng & Mfg | Self-tapping screws with threadforming projections |
US3831415A (en) * | 1972-05-24 | 1974-08-27 | Usm Corp | Self tapping fastener and method and dies for making same |
US3982464A (en) * | 1975-08-28 | 1976-09-28 | Illinois Tool Works Inc. | Drilling and reaming |
US4259889A (en) * | 1979-08-22 | 1981-04-07 | The Lamson & Sessions Co. | Thread tapping form |
US5385439A (en) * | 1993-11-29 | 1995-01-31 | Hurdle; Donald R. | Radial extrusion thread-forming screw |
DE19852338A1 (de) | 1998-11-13 | 2000-05-18 | Toge Duebel A Gerhard Kg | Korrosionsfeste Schraube mit Schneideinsatz |
IT1313335B1 (it) * | 1999-04-02 | 2002-07-17 | Carlo Sala | Vite autoformante per metallo a sei formatori di forma prismatica |
WO2004074697A1 (de) * | 2003-02-18 | 2004-09-02 | TOGE-Dübel A. Gerhard KG | Gewindeschneidende schraube |
DE102004053803B4 (de) * | 2004-11-08 | 2006-10-26 | Hilti Ag | Gewindefurchende Schraube |
JP4926953B2 (ja) * | 2005-05-31 | 2012-05-09 | 株式会社トープラ | タッピングねじ |
-
2007
- 2007-10-31 DE DE102007000607A patent/DE102007000607A1/de not_active Withdrawn
-
2008
- 2008-08-14 CA CA2638729A patent/CA2638729C/en active Active
- 2008-09-22 AU AU2008221627A patent/AU2008221627B2/en active Active
- 2008-10-15 AT AT08105578T patent/ATE534828T1/de active
- 2008-10-15 ES ES08105578T patent/ES2375000T3/es active Active
- 2008-10-15 EP EP08105578A patent/EP2055968B1/de active Active
- 2008-10-15 DK DK08105578.2T patent/DK2055968T3/da active
- 2008-10-28 JP JP2008276782A patent/JP5551352B2/ja active Active
- 2008-10-29 CN CN2008101738243A patent/CN101424293B/zh active Active
- 2008-10-30 US US12/290,622 patent/US7740435B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
AU2008221627A1 (en) | 2009-05-14 |
CA2638729C (en) | 2014-10-07 |
US7740435B2 (en) | 2010-06-22 |
US20090155018A1 (en) | 2009-06-18 |
JP2009109013A (ja) | 2009-05-21 |
CN101424293B (zh) | 2012-07-04 |
EP2055968A2 (de) | 2009-05-06 |
CN101424293A (zh) | 2009-05-06 |
EP2055968B1 (de) | 2011-11-23 |
CA2638729A1 (en) | 2009-04-30 |
ATE534828T1 (de) | 2011-12-15 |
ES2375000T3 (es) | 2012-02-23 |
JP5551352B2 (ja) | 2014-07-16 |
DE102007000607A1 (de) | 2009-05-07 |
EP2055968A3 (de) | 2010-11-24 |
AU2008221627B2 (en) | 2010-12-16 |
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