PT1568901E - Parafuso auto-roscante - Google Patents

Parafuso auto-roscante

Info

Publication number
PT1568901E
PT1568901E PT04017161T PT04017161T PT1568901E PT 1568901 E PT1568901 E PT 1568901E PT 04017161 T PT04017161 T PT 04017161T PT 04017161 T PT04017161 T PT 04017161T PT 1568901 E PT1568901 E PT 1568901E
Authority
PT
Portugal
Prior art keywords
thread
self
threading screw
edge
flanks
Prior art date
Application number
PT04017161T
Other languages
English (en)
Inventor
Dicke Robert
Original Assignee
Az Ausruest Zubehoer 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34716826&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT1568901(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Az Ausruest Zubehoer Gmbh filed Critical Az Ausruest Zubehoer Gmbh
Publication of PT1568901E publication Critical patent/PT1568901E/pt

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
    • F16B25/0042—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
    • F16B25/0042—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
    • F16B25/0057—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 screw having distinct axial zones, e.g. multiple axial thread sections with different pitch or thread cross-sections

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Connection Of Plates (AREA)
  • Materials For Medical Uses (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Dowels (AREA)
  • Surgical Instruments (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Transmission Devices (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Prostheses (AREA)
  • Electronic Switches (AREA)
  • Cephalosporin Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PT04017161T 2004-02-25 2004-07-21 Parafuso auto-roscante PT1568901E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202004002877U DE202004002877U1 (de) 2004-02-25 2004-02-25 Gewindeformende Schraube

Publications (1)

Publication Number Publication Date
PT1568901E true PT1568901E (pt) 2006-07-31

Family

ID=34716826

Family Applications (1)

Application Number Title Priority Date Filing Date
PT04017161T PT1568901E (pt) 2004-02-25 2004-07-21 Parafuso auto-roscante

Country Status (17)

Country Link
US (1) US7101133B2 (pt)
EP (1) EP1568901B1 (pt)
CN (1) CN100482957C (pt)
AT (1) ATE325278T1 (pt)
BR (1) BRPI0508003A (pt)
CA (1) CA2552899C (pt)
CY (1) CY1105073T1 (pt)
DE (2) DE202004002877U1 (pt)
DK (1) DK1568901T3 (pt)
ES (1) ES2263095T3 (pt)
HR (1) HRP20060047T3 (pt)
MX (1) MXPA06008417A (pt)
PL (1) PL1568901T3 (pt)
PT (1) PT1568901E (pt)
RU (1) RU2326273C1 (pt)
SI (1) SI1568901T1 (pt)
WO (1) WO2005080802A1 (pt)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004031599A2 (en) * 2002-10-02 2004-04-15 Aoyama Seisakusho Co., Ltd. Tapping screw
DE10252774A1 (de) * 2002-11-07 2004-05-27 Adolf Würth GmbH & Co. KG Schraube für harte Werkstoffe
US7163366B2 (en) * 2005-01-05 2007-01-16 Pei-Hua Chen Screw with two types of threads
CN2761900Y (zh) * 2005-01-10 2006-03-01 陈金孙 导引螺丝
US7862280B2 (en) * 2006-08-26 2011-01-04 Taiwan Shan Yin International Co., Ltd. Saw tooth screw
DE102007000154B4 (de) * 2007-03-15 2023-12-07 Hilti Aktiengesellschaft Spanlos gewindeformende Schraube
PL1990553T3 (pl) * 2007-05-07 2011-03-31 Spax Int Gmbh & Co Kg Wkręt okuciowy, w szczególności do okuć meblowych
EP2006552A1 (en) * 2007-06-21 2008-12-24 Easylink Industrial Co., Ltd. Screw
US7963732B2 (en) * 2008-04-24 2011-06-21 Triangle Fastener Corporation Threaded fastener
US8057147B2 (en) * 2008-07-03 2011-11-15 Illinois Tool Works Inc Self-drilling anchor
USD601004S1 (en) * 2008-09-26 2009-09-29 Tyrone Hagins Head screw
CA2647663C (en) * 2008-12-19 2013-08-20 Mirco Walther Self-counter-sinking screw with circumferential cutters
US8348571B2 (en) * 2009-11-06 2013-01-08 Bi-Mirth Corp. Screw
WO2011106596A1 (en) * 2010-02-26 2011-09-01 Illinois Tool Works Inc. Wave thread form
EP2386769B1 (en) 2010-05-14 2012-05-09 Taiwan Shan Yin Int'l Co., Ltd. A screw with low drilling resistance
CN102252011B (zh) * 2010-05-17 2015-04-22 庆达科技股份有限公司 一种锁合低阻力螺丝
TWI401368B (zh) * 2010-09-14 2013-07-11 Sheh Fung Screws Co Ltd 螺絲
US9482258B2 (en) 2012-05-10 2016-11-01 Simpson Strong-Tie Company, Inc. Fastener with multiple threaded regions
USD678758S1 (en) * 2012-08-06 2013-03-26 Joseph H. Ross Self-sinking screw
DE102013106758B4 (de) * 2013-06-27 2022-06-09 Aesculap Aktiengesellschaft Unrunde Pedikelschraube
US9404524B2 (en) * 2013-07-19 2016-08-02 Conti Fasteners High performance thread rolling screw/bolt for use in an unthreaded nut anchor
US9581183B2 (en) 2015-02-17 2017-02-28 The Hillman Group, Inc. Screw-type fastener
US10197086B2 (en) * 2015-07-31 2019-02-05 Infastech Intellectual Properties Pte. Ltd Threaded fastener
TWI595161B (zh) * 2015-11-26 2017-08-11 慶達科技股份有限公司 緊固件
US9822810B2 (en) 2015-12-08 2017-11-21 Taiwan Shan Yin International Co., Ltd. Fastener
EP3163097B1 (en) 2015-12-10 2018-02-21 Taiwan Shan Yin International Co., Ltd. Fastener
US10436238B2 (en) 2016-04-04 2019-10-08 The Hillman Group, Inc. Screw type fastener
US20180073547A1 (en) * 2016-09-13 2018-03-15 Ying-Chin CHAO Structure of screw
DE102016120106A1 (de) 2016-10-21 2018-04-26 Sfs Intec Holding Ag Befestigungselement mit wellengewinde
EP3427921B1 (en) 2017-07-14 2021-11-17 Crompton Technology Group Limited Composite ball screw
CA3081395C (en) 2017-11-03 2024-02-06 The Hillman Group, Inc. Screw-type fastener
TWI648479B (zh) * 2018-01-15 2019-01-21 甫商有限公司 鑽尾螺絲
CN111936279A (zh) 2018-04-09 2020-11-13 希尔曼集团股份有限公司 用于混凝土和抗飓风应用的螺旋式紧固件
US11864805B1 (en) * 2018-06-08 2024-01-09 Guy Alon Orthopedic fastener and associated systems and methods
US11000326B1 (en) * 2018-06-08 2021-05-11 Guy Alon Orthopedic fastener and associated systems and methods
WO2020214525A1 (en) 2019-04-18 2020-10-22 Sheh Fung Screws Co., Ltd. Fastener having improved wobble control, fastening system including the same, and method of forming the same
US11930912B2 (en) * 2020-05-15 2024-03-19 Brome Bird Care Inc. Molded screw
CA203180S (en) * 2020-11-26 2022-11-10 Illinois Tool Works Fastener
US12473942B2 (en) 2021-03-30 2025-11-18 The Hillman Group, Inc. Wood screw
US12085107B2 (en) 2021-03-30 2024-09-10 The Hillman Group, Inc. Structural screw
CN115899045B (zh) * 2021-08-11 2025-08-19 庆达科技股份有限公司 多夹角螺牙的螺丝
USD1106810S1 (en) 2022-09-29 2025-12-23 The Hillman Group, Inc. Screw
USD1116789S1 (en) 2023-06-02 2026-03-10 The Hillman Group, Inc. Screw
USD1115507S1 (en) 2023-06-02 2026-03-03 The Hillman Group, Inc. Screw
EP4488532B1 (en) * 2023-07-04 2025-11-12 Taiwan Shan Yin International Co., Ltd. Screw
USD1116792S1 (en) * 2023-07-14 2026-03-10 Illinois Tool Works Inc. Threaded fastener
USD1075491S1 (en) * 2023-08-09 2025-05-20 Integral Building Products Incorporation Screw

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8409108U1 (de) 1984-07-19 Schrauben Betzer KG, 5880 Lüdenscheid Gewindeformende Schraube
US1250748A (en) * 1916-12-21 1917-12-18 Irving C Woodward Self-locking screw-thread.
US2301181A (en) * 1941-10-23 1942-11-10 Eric M Ilsemann Self-locking threaded fastening element
DE1018565B (de) * 1955-04-29 1957-10-31 Conradty Fa C Nippel-Schraubverbindung fuer Kohle- und Grafitelektroden
US3238836A (en) * 1964-03-25 1966-03-08 Harry W Johnson Drilling reaming work extruding self-tapping screw
US3479921A (en) * 1967-07-17 1969-11-25 Seiji Omoto Non-circular screws
US3982575A (en) * 1974-12-23 1976-09-28 Standard Pressed Steel Co. Thread forming self-locking screw
US4273175A (en) * 1979-04-04 1981-06-16 The Lamson & Sessions Co. Thread convolution
US4259889A (en) * 1979-08-22 1981-04-07 The Lamson & Sessions Co. Thread tapping form
DE3335092C2 (de) 1983-09-28 1985-08-08 Rommel, Erwin, 4320 Hattingen Gewindeformende Schraube
DE8905189U1 (de) 1989-04-25 1989-06-15 Rommel, Erwin, 4320 Hattingen Gewindeformende Schraube
JPH03103607A (ja) * 1989-09-13 1991-04-30 Nitto Seiko Co Ltd スレッドフォーミングねじ
DE19532874A1 (de) * 1995-09-06 1997-03-13 Az Ausruest Zubehoer Gmbh Gewindeformendes Verbindungselement
US5800107A (en) * 1996-04-19 1998-09-01 Giannuzzi; Louis N. Self-tapping, screw-type masonry anchor
PL186643B1 (pl) * 1996-07-29 2004-02-27 Toge Duebel Agerhard Kg Wkręt nacinający gwint, zwłaszcza do betonu
DE29705916U1 (de) * 1997-04-03 1998-07-30 A-Z Ausrüstung und Zubehör GmbH & Co. KG, 45525 Hattingen Selbstlochendes und gewindeformendes Verbindungselement
CA2234040A1 (en) * 1998-04-03 1999-10-03 Uli Walther Screw for use as a fastener in fibrous material such as wood
DE29906274U1 (de) * 1999-04-08 1999-06-24 A-Z Ausrüstung und Zubehör GmbH & Co. KG, 45525 Hattingen Selbstbohrendes und gewindeformendes Verbindungselement
US6254327B1 (en) * 1999-12-01 2001-07-03 Chun Chen Screw Co., Ltd. Screw with spiral triangular threads
US20030031528A1 (en) * 2001-07-31 2003-02-13 Kram Guenther Reinhard Multi-mate fastener

Also Published As

Publication number Publication date
CN1922405A (zh) 2007-02-28
SI1568901T1 (sl) 2006-08-31
DK1568901T3 (da) 2006-08-28
DE202004002877U1 (de) 2005-06-30
US7101133B2 (en) 2006-09-05
HRP20060047T3 (en) 2007-05-31
EP1568901A1 (de) 2005-08-31
ES2263095T3 (es) 2006-12-01
HK1101711A1 (zh) 2007-10-26
RU2006133917A (ru) 2008-03-27
PL1568901T3 (pl) 2006-09-29
CA2552899C (en) 2011-03-29
RU2326273C1 (ru) 2008-06-10
ATE325278T1 (de) 2006-06-15
CN100482957C (zh) 2009-04-29
WO2005080802A1 (de) 2005-09-01
CY1105073T1 (el) 2009-11-04
EP1568901B1 (de) 2006-05-03
CA2552899A1 (en) 2005-09-01
MXPA06008417A (es) 2007-04-17
DE502004000510D1 (de) 2006-06-08
US20050186048A1 (en) 2005-08-25
BRPI0508003A (pt) 2007-05-08

Similar Documents

Publication Publication Date Title
PT1568901E (pt) Parafuso auto-roscante
DK1766248T3 (da) Skrue
DK2012026T3 (da) Skrue
ATE380512T1 (de) Knochenplatte
ATE546656T1 (de) Schraubanker zum befestigen von anbauteilen in beton oder mauerwerk
ATE500916T1 (de) Werkzeug für die bearbeitung eines werkstücks
PH12013502209A1 (en) Self-tapping screw
ATE535721T1 (de) BEFESTIGUNGSMITTEL, INSBESONDERE ABREIßSCHRAUBE, MIT ABTRENNBAREM KLEMMABSCHNITT
RU2008151172A (ru) Винтовой анкер
DK1795768T3 (da) Gevindskærende skrue, navnlig betonskrue
DE502005003393D1 (de) Selbstschneidender Einschraubkörper
RU2006143326A (ru) Резьбовое соединение, содержащее резьбовую вставку из проволки, и такая вставка
DK1471206T3 (da) Fastgørelsesmiddel og fremgangsmåde til at fremstille en indfatning ved hjælp af et sådant fastgørelsesmiddel
DE202004020104U1 (de) Schraube mit zwei Gewindetypen
ATE433023T1 (de) Befestigungssystem für bauteile an einer wand
DE502005000484D1 (de) Selbstfurchende Schraube
WO2008129401A8 (de) Kompressionsschraube mit drahtelement
DE50105822D1 (de) Dübel mit eindrehbarer Spreizschraube
ATE540227T1 (de) Bauteil mit einem plattenförmigen bereich mit stirnseitigem gewinde
ATE501330T1 (de) Montageschraube zur befestigung von beschlagteilen
TW200600692A (en) Screw connection device for aluminum extruded component and bolt
DK1881122T3 (da) Profilskinne af koldformet stål
RU56899U1 (ru) Дюбель крепежного рельсового скрепления
RU2008147779A (ru) Метиз для соединения деталей
CA2512042A1 (en) A screw with a double thread and a recess in the side of the shank