DK2522865T3 - Skrue med undersænkningshoved - Google Patents

Skrue med undersænkningshoved

Info

Publication number
DK2522865T3
DK2522865T3 DK12003238T DK12003238T DK2522865T3 DK 2522865 T3 DK2522865 T3 DK 2522865T3 DK 12003238 T DK12003238 T DK 12003238T DK 12003238 T DK12003238 T DK 12003238T DK 2522865 T3 DK2522865 T3 DK 2522865T3
Authority
DK
Denmark
Prior art keywords
screw
countersunk head
countersunk
head
Prior art date
Application number
DK12003238T
Other languages
English (en)
Inventor
Erich Runge
Original Assignee
Berner Trading Holding Gmbh
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
Application filed by Berner Trading Holding Gmbh filed Critical Berner Trading Holding Gmbh
Application granted granted Critical
Publication of DK2522865T3 publication Critical patent/DK2522865T3/da

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
    • 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
    • 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

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 Processes (AREA)
DK12003238T 2011-05-12 2012-05-03 Skrue med undersænkningshoved DK2522865T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201120100595 DE202011100595U1 (de) 2011-05-12 2011-05-12 Senkkopfschraube

Publications (1)

Publication Number Publication Date
DK2522865T3 true DK2522865T3 (da) 2014-11-03

Family

ID=44502174

Family Applications (1)

Application Number Title Priority Date Filing Date
DK12003238T DK2522865T3 (da) 2011-05-12 2012-05-03 Skrue med undersænkningshoved

Country Status (4)

Country Link
EP (1) EP2522865B1 (da)
DE (1) DE202011100595U1 (da)
DK (1) DK2522865T3 (da)
ES (1) ES2509815T3 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201632744A (zh) 2015-03-11 2016-09-16 寬仕工業股份有限公司 防裂及防起毛邊之螺絲
BE1026277B1 (nl) 2018-05-14 2019-12-17 Pgb Int Nv Vernieuwde platkopschroef
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
FR3120100A1 (fr) * 2021-02-23 2022-08-26 Franck Damasse Vis tête fraisée à tête auto-fraiseuse

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1151861A (en) * 1914-05-23 1915-08-31 Ernest M Brumback Countersinking screw-head.
JPS59131013A (ja) * 1983-01-17 1984-07-27 有限会社　新城製作所 頭部埋没用ねじ
DE3344048A1 (de) * 1982-12-09 1984-06-14 Shinjo Seisakusho Co. Ltd., Osaka Schraube mit senkschneiden
DE8513794U1 (de) * 1985-05-09 1985-08-14 Tucker Gmbh, 6300 Giessen Bauteil zum Aufdrehen auf einen Gewindebolzen
GB8901659D0 (en) * 1989-01-27 1989-03-15 Quarmby David I Improvements in or relating to screw fasteners
DE9106746U1 (de) * 1991-06-01 1991-07-18 Schulte, Helmut, 5880 Lüdenscheid Senkkopfschraube
GB2336415A (en) * 1998-04-14 1999-10-20 Kenneth Williams Self countersinking screw
GB2358688A (en) * 2000-01-26 2001-08-01 Martin James Killeavy Self countersinking woodscrew
US8146230B2 (en) * 2009-02-02 2012-04-03 The Boeing Company Method of reducing pressuing during installation of a fastener

Also Published As

Publication number Publication date
DE202011100595U1 (de) 2011-07-11
EP2522865A1 (de) 2012-11-14
ES2509815T3 (es) 2014-10-20
EP2522865B1 (de) 2014-08-20

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