ES2180615T3 - Tornillo autotaladrador de cabeza avellanada. - Google Patents

Tornillo autotaladrador de cabeza avellanada.

Info

Publication number
ES2180615T3
ES2180615T3 ES95440063T ES95440063T ES2180615T3 ES 2180615 T3 ES2180615 T3 ES 2180615T3 ES 95440063 T ES95440063 T ES 95440063T ES 95440063 T ES95440063 T ES 95440063T ES 2180615 T3 ES2180615 T3 ES 2180615T3
Authority
ES
Spain
Prior art keywords
head
self
head screw
drilling head
fileted
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
Application number
ES95440063T
Other languages
English (en)
Inventor
Jean-Paul Fargant
Christian Gabet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vynex SA
Original Assignee
Vynex SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9467650&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2180615(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vynex SA filed Critical Vynex SA
Application granted granted Critical
Publication of ES2180615T3 publication Critical patent/ES2180615T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F16B25/0015—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 soft organic material, e.g. wood or plastic
    • 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
    • F16B25/0078—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw with a shaft of non-circular cross-section or other special geometric features of the shaft
    • 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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/06—Specially-shaped heads
    • F16B35/065—Specially-shaped heads with self-countersink-cutting means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Connection Of Plates (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

SU CABEZA (2) COMPRENDE NERVIOS (21) REGULARMENTE REPARTIDOS SOBRE LA SUPERFICIE TRONCOCONICA (20) DE SU CABEZA (2) QUE SE EXTIENDE CADA UNA ENTRE EL BORDE SUPERIOR (22) Y LA BASE (23) DE DICHA CABEZA (2) LIGERAMENTE INCLINADAS EN EL SENTIDO DEL FILETEADO (11) DE LA PARTE FILETEADA (1), DE SECCION TRANSVERSAL SENSIBLEMENTE TRIANGULAR Y CUYA CARA (24) QUE ESTA EN CONTACTO CON LA PIEZA A ATORNILLAR ES SENSIBLEMENTE PERPENDICULAR A DICHA SUPERFICIE TRONCOCONICA (20), MIENTRAS QUE EL CUERPO (10) DE LA PARTE FILETEADA (1) COMPRENDE EN LA BASE DEL FILETEADO (11) ESTRIAS LONGITUDINALES PARALELAS EN VOLADIZO (12).
ES95440063T 1994-10-04 1995-10-04 Tornillo autotaladrador de cabeza avellanada. Expired - Lifetime ES2180615T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9411980A FR2725252B1 (fr) 1994-10-04 1994-10-04 Vis a tete fraisee auto-foreuse

Publications (1)

Publication Number Publication Date
ES2180615T3 true ES2180615T3 (es) 2003-02-16

Family

ID=9467650

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95440063T Expired - Lifetime ES2180615T3 (es) 1994-10-04 1995-10-04 Tornillo autotaladrador de cabeza avellanada.

Country Status (4)

Country Link
EP (1) EP0705987B1 (es)
DE (1) DE69527755T2 (es)
ES (1) ES2180615T3 (es)
FR (1) FR2725252B1 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29513571U1 (de) * 1995-08-24 1995-12-14 Hsu Kuo Tai Schraube
GB2314133B (en) * 1996-06-13 1998-03-11 Chao Hsin Yu Countersunk screws
GB2336415A (en) * 1998-04-14 1999-10-20 Kenneth Williams Self countersinking screw
GB2333567B (en) * 1998-04-28 1999-12-08 T I Midwood & Co Ltd Brass woodscrew
HU220686B1 (hu) 1998-08-05 2002-04-29 Arturo Salice S.P.A. Vasalatrész
DE29903231U1 (de) * 1999-02-23 2000-07-06 Az Ausruest Zubehoer Gmbh Senkkopfschraube
DE29903232U1 (de) * 1999-02-23 2000-07-06 Az Ausruest Zubehoer Gmbh Senkkopfschraube
DE20007323U1 (de) * 2000-04-20 2001-08-23 Az Ausruest Zubehoer Gmbh Senkkopfschraube
GB0129141D0 (en) * 2001-12-05 2002-01-23 Gell Terry Screw
DE102006031298A1 (de) * 2006-06-29 2008-01-03 Swg Schraubenwerk Gaisbach Gmbh Spanplattenschraube
EP1873405A3 (de) 2006-06-29 2008-10-01 SWG Schraubenwerk Gaisbach GmbH Spanplattenschraube
DE102008057678A1 (de) 2008-11-17 2010-05-20 Markus Rensburg Schraube mit einem ersten und einem zweiten , wenigstens teilweise über die Abwicklung verlaufenden gegenläufigen Gewinde
FR2950664B1 (fr) * 2009-09-30 2012-10-05 Charles Cheraki Vis a bois a usage multiple et a penetration acceleree
DE102010030893A1 (de) * 2010-07-02 2012-01-05 Reisser Schraubentechnik Gmbh Schraube
DE102011002962A1 (de) 2011-01-21 2012-07-26 Swg Schraubenwerk Gaisbach Gmbh Spanplattenschraube
TWM466982U (zh) * 2013-05-30 2013-12-01 Shuenn Chang Fa Entpr Co Ltd 螺絲
DE102014205464B4 (de) 2014-03-24 2020-07-16 Schmid Schrauben Hainfeld Gmbh Schraube
DE102014114701A1 (de) * 2014-10-09 2016-04-14 Berner Trading Holding Gmbh Bohrschraube
US9624961B2 (en) 2015-07-17 2017-04-18 Fushang Co., Ltd. Screw
EP3121462B1 (en) * 2015-07-21 2019-09-04 Fushang Co., Ltd. Screw
GB2543515A (en) * 2015-10-20 2017-04-26 Yang Hui-Ju Screw
EP3343048A1 (en) * 2016-12-28 2018-07-04 Saint-Gobain Placo Screw
DK179847B1 (en) 2017-11-01 2019-07-31 Dissing A/S Screw with tapered screw-head, use of a screw and a method for countersinking the screw
DK180198B1 (en) 2018-12-19 2020-08-12 Dissing As Screw with milling-ribs for countersinking the screw and use of the screw
WO2020125890A1 (en) 2018-12-19 2020-06-25 Dissing A/S Screw with milling-ribs for countersinking the screw and use of the screw
EP3940249A1 (en) * 2020-07-14 2022-01-19 Hilti Aktiengesellschaft Hybrid screw with compartmentalized wedge groove
FR3120100A1 (fr) * 2021-02-23 2022-08-26 Franck Damasse Vis tête fraisée à tête auto-fraiseuse

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH106594A (de) * 1923-11-13 1924-09-01 Sidler Emil Holzschraube.
BE530258A (es) * 1953-07-09
US5199839A (en) * 1991-10-09 1993-04-06 Abbott-Interfast Corporation Fastener screw having improved installation and self-locking characteristics
DE9302186U1 (es) * 1992-03-05 1993-04-01 Schuermann & Hilleke Gmbh, 5982 Neuenrade, De

Also Published As

Publication number Publication date
EP0705987A1 (fr) 1996-04-10
FR2725252A1 (fr) 1996-04-05
DE69527755T2 (de) 2003-04-24
EP0705987B1 (fr) 2002-08-14
DE69527755D1 (de) 2002-09-19
FR2725252B1 (fr) 1996-12-27

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