PL2261518T3 - Śruba do formowania otworu i gwintu - Google Patents

Śruba do formowania otworu i gwintu

Info

Publication number
PL2261518T3
PL2261518T3 PL10163317T PL10163317T PL2261518T3 PL 2261518 T3 PL2261518 T3 PL 2261518T3 PL 10163317 T PL10163317 T PL 10163317T PL 10163317 T PL10163317 T PL 10163317T PL 2261518 T3 PL2261518 T3 PL 2261518T3
Authority
PL
Poland
Prior art keywords
thread
hole
forming screw
screw
forming
Prior art date
Application number
PL10163317T
Other languages
English (en)
Inventor
Michael Achenbach
Gottfried König
Uwe Siegemund
Original Assignee
Ejot Baubefestigungen 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 Ejot Baubefestigungen Gmbh filed Critical Ejot Baubefestigungen Gmbh
Publication of PL2261518T3 publication Critical patent/PL2261518T3/pl

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
    • F16B25/10—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws
    • F16B25/106—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws by means of a self-piercing screw-point, i.e. without removing material
    • 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
    • F16B25/0021—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 metal, e.g. sheet-metal or aluminium
    • 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
    • F16B25/0068—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 with multiple-threads, e.g. a double thread screws
    • 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
    • F16B25/0073—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 characterised by its pitch, e.g. a varying pitch

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Connection Of Plates (AREA)
  • Dowels (AREA)
PL10163317T 2009-05-28 2010-05-19 Śruba do formowania otworu i gwintu PL2261518T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009023111A DE102009023111A1 (de) 2009-05-28 2009-05-28 Loch- und gewindeformende Schraube
EP10163317.0A EP2261518B1 (de) 2009-05-28 2010-05-19 Loch- und gewindeformende Schraube

Publications (1)

Publication Number Publication Date
PL2261518T3 true PL2261518T3 (pl) 2017-05-31

Family

ID=42676845

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10163317T PL2261518T3 (pl) 2009-05-28 2010-05-19 Śruba do formowania otworu i gwintu

Country Status (3)

Country Link
EP (1) EP2261518B1 (pl)
DE (1) DE102009023111A1 (pl)
PL (1) PL2261518T3 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160003283A1 (en) * 2014-03-01 2016-01-07 Franklin Jiri CALL Steel stud anchor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7533214U (de) * 1976-02-19 Vagedes, Heinrich, 5805 Breckerfeld Befestigungsschraube
US2382019A (en) * 1944-05-02 1945-08-14 Miller Edwin August Compound screw
US4027573A (en) * 1975-06-20 1977-06-07 Interior Fasteners, Inc. Self-tapping screw fastener with improved thread construction
JPS53104060A (en) * 1977-02-23 1978-09-09 Yamashina Seikoushiyo Kk Selffextruding fastener
US4179976A (en) * 1978-03-03 1979-12-25 Illinois Tool Works Inc. Extruding and tapping screw and blank for manufacture of such screw
JP3060284B2 (ja) * 1995-08-22 2000-07-10 マックス株式会社 ドリリングネジ
DE19632838A1 (de) 1996-08-15 1998-02-19 Adolf Wuerth Gmbh & Co Kg Schraube mit einer selbstbohrenden Spitze
DE69711336T2 (de) * 1996-11-29 2002-10-10 Max Co. Ltd., Tokio/Tokyo Selbstschneidende Schraube
CA2211473A1 (en) 1997-07-24 1999-01-24 Cobra Fixations Cie Ltee - Cobra Anchors Co. Ltd. Hybrid screw
US6045312A (en) * 1999-03-17 2000-04-04 Illinois Tool Works Inc. Fastener having primary and secondary threads
DE10337250B4 (de) 2003-08-13 2018-09-27 Ejot Gmbh & Co. Kg Schraube mit selbstfurchendem Gewinde zum Eindrehen, insbesondere in Gasbeton, Holz und ähnlichen Werkstoff

Also Published As

Publication number Publication date
DE102009023111A1 (de) 2010-12-02
EP2261518A3 (de) 2014-06-18
EP2261518B1 (de) 2016-10-05
EP2261518A2 (de) 2010-12-15

Similar Documents

Publication Publication Date Title
PL2521864T3 (pl) Wkręt samogwintujący i jego zastosowanie
TWM389783U (en) Screw with double thread-cutting
PL2501974T3 (pl) Połączenie gwintowe
EP2515001A4 (en) BALL SCREW
PL2326848T3 (pl) Śruba
PL2286097T3 (pl) Gwintowany element złączny
PL2334892T3 (pl) Połączenie gwintowe
SG173678A1 (en) Self-tapping thread forming screw and corresponding thread roll die
IL220931A0 (en) Self-tapping screw implant
PL2326844T3 (pl) Sprężarka śrubowa
EP2461072A4 (en) BALL SCREW DEVICE
EP2360395A4 (en) BALL SCREW
PL2206931T3 (pl) Śruba i jej zastosowanie
PL2385261T3 (pl) Śruba samogwintująca
SG2014004618A (en) Self drilling screw
PL2577074T3 (pl) Wkręt samowiercący
PL2491258T3 (pl) Śruba wiercąca
TWM371791U (en) Screw compressor
PL2261518T3 (pl) Śruba do formowania otworu i gwintu
PL2454496T3 (pl) Śruba mocująca i sposób jej wytwarzania
PL2108852T3 (pl) Śruba
TWM315271U (en) Structure of self-tapping screw
TWM370664U (en) Self-drilling screws with more than two angles
TWM388579U (en) Self-drilling screw
PL2470801T3 (pl) Wkręt