DK1862677T3 - Gevindskærende skrue - Google Patents

Gevindskærende skrue

Info

Publication number
DK1862677T3
DK1862677T3 DK07108742.3T DK07108742T DK1862677T3 DK 1862677 T3 DK1862677 T3 DK 1862677T3 DK 07108742 T DK07108742 T DK 07108742T DK 1862677 T3 DK1862677 T3 DK 1862677T3
Authority
DK
Denmark
Prior art keywords
thread cutting
cutting screw
screw
thread
cutting
Prior art date
Application number
DK07108742.3T
Other languages
English (en)
Inventor
Juergen Wieser
Johannes Dobler
Original Assignee
Hilti Ag
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 Hilti Ag filed Critical Hilti Ag
Application granted granted Critical
Publication of DK1862677T3 publication Critical patent/DK1862677T3/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
    • 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
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/95—Constructional details of connections not covered for in other groups of this subclass with markings, colours, indicators or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Food-Manufacturing Devices (AREA)
  • Closures For Containers (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Connection Of Plates (AREA)
DK07108742.3T 2006-06-02 2007-05-23 Gevindskærende skrue DK1862677T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006000269A DE102006000269A1 (de) 2006-06-02 2006-06-02 Gewindefurchende Schraube

Publications (1)

Publication Number Publication Date
DK1862677T3 true DK1862677T3 (da) 2010-05-25

Family

ID=38472956

Family Applications (1)

Application Number Title Priority Date Filing Date
DK07108742.3T DK1862677T3 (da) 2006-06-02 2007-05-23 Gevindskærende skrue

Country Status (4)

Country Link
US (1) US20070297873A1 (da)
EP (1) EP1862677B1 (da)
DE (2) DE102006000269A1 (da)
DK (1) DK1862677T3 (da)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006000539A1 (de) * 2006-12-19 2008-06-26 Hilti Ag Befestigungselement
DE102007000605A1 (de) * 2007-10-31 2009-05-07 Hilti Aktiengesellschaft Schraube
US8322960B2 (en) * 2009-07-06 2012-12-04 Illinois Tool Works Inc. Threaded concrete anchor
DE102009027582A1 (de) 2009-07-09 2011-01-13 Hilti Aktiengesellschaft Gewindefurchende Schraube
DE102009049535A1 (de) * 2009-10-05 2011-04-07 Adolf Würth GmbH & Co. KG Kennzeichnungssystem für Gewindebauteile
PH12013502394A1 (en) * 2011-05-20 2022-04-08 Nitto Seiko Kk Tapping screw
EP2804997B1 (en) * 2012-01-20 2018-07-18 Handy & Harman Screw for composite/plastic materials
CN203362771U (zh) * 2012-03-30 2013-12-25 艾默生过程管理调节技术公司 梯形螺纹结构和螺纹连接
DE102014106324A1 (de) 2014-05-07 2015-11-12 Fischerwerke Gmbh & Co. Kg Prüfsystem
JP5770399B1 (ja) * 2015-03-02 2015-08-26 クラウン精密工業株式会社 自己タップねじ及びその製造方法
WO2017022707A1 (ja) * 2015-08-04 2017-02-09 株式会社青山製作所 塗膜剥離用ボルト
DE102015216237A1 (de) * 2015-08-25 2017-03-02 Toge Dübel Gmbh & Co. Kg Schraube zum Einschrauben in ein Bohrloch und Anordnung mit einer derartigen Schraube
EP3427921B1 (en) 2017-07-14 2021-11-17 Crompton Technology Group Limited Composite ball screw
USD875514S1 (en) * 2018-01-15 2020-02-18 Ningbo Anchor Fasteners Industrial Co., Ltd. Concrete screw with ring groove
DE102020106119B3 (de) * 2020-03-06 2021-09-09 Günter Weippert Schraube
US20230048078A1 (en) * 2021-08-11 2023-02-16 Taiwan Shan Yin International Co., Ltd. Screw with multiple thread angles
AT524217B1 (de) * 2021-08-20 2022-04-15 Andritz Ag Maschf Befestigungsmittel mit einem verschleissindikator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937119A (en) * 1974-12-23 1976-02-10 Illinois Tool Works, Inc. Masonry anchor device
US4842467A (en) * 1984-08-24 1989-06-27 Yamashina Seiko-Sho, Ltd. Concrete screw
US4973209A (en) * 1985-03-28 1990-11-27 Conti Fasteners Ag Screw for contaminated pre-tapped holes
JPH03103607A (ja) * 1989-09-13 1991-04-30 Nitto Seiko Co Ltd スレッドフォーミングねじ
CA2234040A1 (en) * 1998-04-03 1999-10-03 Uli Walther Screw for use as a fastener in fibrous material such as wood
DE10108867B4 (de) 2001-02-15 2004-04-29 Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co. Anschlussschraube
JP4225546B2 (ja) * 2003-10-09 2009-02-18 株式会社青山製作所 タッピンねじ
US20050175432A1 (en) * 2004-02-09 2005-08-11 Kuo-Tai Su Screw
DE102004053803B4 (de) * 2004-11-08 2006-10-26 Hilti Ag Gewindefurchende Schraube

Also Published As

Publication number Publication date
EP1862677A1 (de) 2007-12-05
EP1862677B1 (de) 2010-01-27
DE502007002721D1 (de) 2010-03-18
DE102006000269A1 (de) 2007-12-06
US20070297873A1 (en) 2007-12-27

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