PT2501944E - Elemento de fixação com fios de rosca endurecidos - Google Patents

Elemento de fixação com fios de rosca endurecidos Download PDF

Info

Publication number
PT2501944E
PT2501944E PT107817934T PT10781793T PT2501944E PT 2501944 E PT2501944 E PT 2501944E PT 107817934 T PT107817934 T PT 107817934T PT 10781793 T PT10781793 T PT 10781793T PT 2501944 E PT2501944 E PT 2501944E
Authority
PT
Portugal
Prior art keywords
fastener
hardened threads
hardened
threads
Prior art date
Application number
PT107817934T
Other languages
English (en)
Original Assignee
Simpson Strong Tie Co Inc
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 Simpson Strong Tie Co Inc filed Critical Simpson Strong Tie Co Inc
Publication of PT2501944E publication Critical patent/PT2501944E/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G7/00—Forming thread by means of tools similar both in form and in manner of use to thread-cutting tools, but without removing any material
    • B23G7/02—Tools for this purpose
    • 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
    • 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
    • F16B25/0047—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 being characterised by its cross-section in the plane of the shaft axis
    • 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
    • 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
    • F16B25/0094—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw the screw being assembled or manufactured from several components, e.g. a tip out of a first material welded to shaft of a second 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
    • F16B33/00—Features common to bolt and nut
    • F16B33/008—Corrosion preventing means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Reinforcement Elements For Buildings (AREA)
PT107817934T 2009-11-18 2010-11-18 Elemento de fixação com fios de rosca endurecidos PT2501944E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26245509P 2009-11-18 2009-11-18

Publications (1)

Publication Number Publication Date
PT2501944E true PT2501944E (pt) 2015-02-04

Family

ID=43530844

Family Applications (1)

Application Number Title Priority Date Filing Date
PT107817934T PT2501944E (pt) 2009-11-18 2010-11-18 Elemento de fixação com fios de rosca endurecidos

Country Status (7)

Country Link
US (2) US8747042B2 (pt)
EP (1) EP2501944B1 (pt)
DK (1) DK2501944T3 (pt)
ES (1) ES2527288T3 (pt)
PL (1) PL2501944T3 (pt)
PT (1) PT2501944E (pt)
WO (1) WO2011063138A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8747042B2 (en) * 2009-11-18 2014-06-10 Simpson Strong-Tie Company, Inc. Fastener with hardened threads
US20140222088A1 (en) * 2011-05-08 2014-08-07 Spinal Ventures, Llc Implant and Fastener Fixation Devices and Delivery Instrumentation
DE102013109987B4 (de) * 2013-09-11 2017-03-23 Ludwig Hettich Holding Gmbh & Co. Kg Wendel für einen Gewindeeinsatz
US9127705B2 (en) * 2013-11-29 2015-09-08 Gregory Robert Silas Concrete masonry anchor and method of fastening
KR101560737B1 (ko) * 2014-07-23 2015-10-15 황재필 풀림방지볼트
TWM489214U (en) * 2014-07-31 2014-11-01 King Point Enterprise Co Ltd Cement expansion bolt
EP3128189A1 (en) * 2015-08-05 2017-02-08 HILTI Aktiengesellschaft Anchor device for fixing an insulating board to a building structure
EP3153723A1 (de) * 2015-10-06 2017-04-12 HILTI Aktiengesellschaft Gewindeformende schraube mit separater gewindespirale und unterschiedlichen teilflankenwinkeln
ES2911294T3 (es) * 2016-03-17 2022-05-18 Ludwig Hettich Holding Gmbh & Co Kg Elemento de accionamiento para la transmisión de un par de torsión a un casquillo de inserto roscado
US20190154072A1 (en) * 2017-11-17 2019-05-23 Black & Decker Inc. Screw anchors and manufacturing methods
DE102017127175A1 (de) 2017-11-17 2019-05-23 Black & Decker Inc. Schraubanker und Herstellungsverfahren
USD875514S1 (en) * 2018-01-15 2020-02-18 Ningbo Anchor Fasteners Industrial Co., Ltd. Concrete screw with ring groove
EP3620672A1 (de) 2018-09-10 2020-03-11 fischerwerke GmbH & Co. KG Betonschraube
EP3620673A1 (de) 2018-09-10 2020-03-11 fischerwerke GmbH & Co. KG Betonschraube
DE102019104783A1 (de) * 2019-02-26 2020-08-27 Adolf Würth GmbH & Co. KG Betonschraube
EP3736458A1 (en) * 2019-05-06 2020-11-11 Hilti Aktiengesellschaft Expandable screw with separate expansion fingers
EP3760885A1 (en) * 2019-07-03 2021-01-06 Hilti Aktiengesellschaft Hammer-in concrete screw
EP3816461A1 (en) * 2019-10-31 2021-05-05 Hilti Aktiengesellschaft Screw with axially compressible thread
EP3816460A1 (en) * 2019-10-31 2021-05-05 Hilti Aktiengesellschaft Screw with axial thread play
DE102020103370A1 (de) 2020-02-11 2021-08-12 Fischerwerke Gmbh & Co. Kg Schraube und Verfahren zu deren Herstellung
EP3869051A1 (en) 2020-02-18 2021-08-25 Hilti Aktiengesellschaft Bimetallic stainless screw
EP3916246A1 (en) 2020-05-28 2021-12-01 Hilti Aktiengesellschaft Separate screw thread helix fixed by means of claws
EP3916245A1 (en) 2020-05-28 2021-12-01 Hilti Aktiengesellschaft Screw with separate thread helix and integral thread start
EP4184021A1 (en) 2021-11-18 2023-05-24 Hilti Aktiengesellschaft Tri-component screw
EP4215765A1 (en) 2022-01-24 2023-07-26 Hilti Aktiengesellschaft Screw with subducting screw thread element
EP4316686A1 (de) * 2022-08-03 2024-02-07 Hilti Aktiengesellschaft Verfahren und vorrichtung zum fügen eines schraubenkörpers einer betonschraube

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US1181971A (en) * 1915-10-06 1916-05-02 Albert K Lovell Screw construction.
US1966520A (en) * 1930-09-10 1934-07-17 Rayner John Art of threaded fastening
US2140749A (en) * 1936-08-05 1938-12-20 Filshie Lead Head Nail Company Capped nail
US2520232A (en) * 1945-11-07 1950-08-29 Bereza Bohdan Screw
US3983736A (en) * 1975-01-17 1976-10-05 King John O Jun Helically wound mandrel assembly
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US4712955A (en) * 1985-05-14 1987-12-15 Rexnord Inc. Expandable fastener assembly
US4762453A (en) * 1986-01-29 1988-08-09 Textron, Inc. Helical coil fastener
US5044855A (en) * 1990-08-31 1991-09-03 Nitto Seiko Co., Ltd. Thread-forming fasteners
US5190426A (en) * 1992-03-02 1993-03-02 Illinois Tool Works Inc. Concrete fastener
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EP0625400A1 (de) 1993-05-04 1994-11-23 LUDWIG HETTICH SCHRAUBENFABRIK GmbH & Co. Werkzeug zum Erzeugen eines Innengewindes
DE4441716A1 (de) * 1994-11-23 1996-05-30 Ejot Verbindungstech Gmbh & Co Selbstfurchende Schraube
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DE19840298A1 (de) * 1998-09-04 2000-03-16 Ejot Verbindungstech Gmbh & Co Selbstgewindeformende Schraube aus Leichtmetall und Verfahren zu ihrer Herstellung
DE19852338A1 (de) * 1998-11-13 2000-05-18 Toge Duebel A Gerhard Kg Korrosionsfeste Schraube mit Schneideinsatz
DE10333412A1 (de) * 2003-07-15 2005-02-03 Adolf Würth GmbH & Co. KG Schraube
DE102004053803B4 (de) * 2004-11-08 2006-10-26 Hilti Ag Gewindefurchende Schraube
WO2006064174A1 (en) * 2004-12-13 2006-06-22 Access To Design Limited Ground anchors
DE102007042977A1 (de) * 2007-09-10 2009-04-23 Ludwig Hettich & Co. Schraubanker zum Befestigen von Anbauteilen in Beton oder Mauerwerk
DE102008016866B4 (de) * 2008-04-02 2011-04-28 Ludwig Hettich & Co. Gewinde furchende Schraube
US8591559B2 (en) * 2008-10-27 2013-11-26 The University Of Toledo Fixation assembly having an expandable insert
US8747042B2 (en) * 2009-11-18 2014-06-10 Simpson Strong-Tie Company, Inc. Fastener with hardened threads

Also Published As

Publication number Publication date
US8747042B2 (en) 2014-06-10
US20110142569A1 (en) 2011-06-16
DK2501944T3 (en) 2015-01-26
EP2501944B1 (en) 2014-10-22
WO2011063138A1 (en) 2011-05-26
US9517519B2 (en) 2016-12-13
PL2501944T3 (pl) 2015-04-30
ES2527288T3 (es) 2015-01-22
EP2501944A1 (en) 2012-09-26
US20140357385A1 (en) 2014-12-04

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