HRP20060047T3 - Vijak koji sam narezuje urez - Google Patents

Vijak koji sam narezuje urez

Info

Publication number
HRP20060047T3
HRP20060047T3 HR20060047T HRP20060047T HRP20060047T3 HR P20060047 T3 HRP20060047 T3 HR P20060047T3 HR 20060047 T HR20060047 T HR 20060047T HR P20060047 T HRP20060047 T HR P20060047T HR P20060047 T3 HRP20060047 T3 HR P20060047T3
Authority
HR
Croatia
Prior art keywords
thread
edge
wave
height
sides
Prior art date
Application number
HR20060047T
Other languages
English (en)
Inventor
Dicke Robert
Original Assignee
A-Z Ausr�stung und Zubeh�r GmbH & Co. KG
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=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HRP20060047(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by A-Z Ausr�stung und Zubeh�r GmbH & Co. KG filed Critical A-Z Ausr�stung und Zubeh�r GmbH & Co. KG
Publication of HRP20060047T3 publication Critical patent/HRP20060047T3/hr

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)
  • Geometry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Wood Science & Technology (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)
  • Electronic Switches (AREA)
  • Cephalosporin Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Prostheses (AREA)

Abstract

Vijak (1) koji ima tijelo s navojem (2), hvatišteza prihvaćanje sile (4) radi prenošenja momenta zakretanja i šiljak vijka (6), pri čemu se tijelo snavojem (2) sastoji od jezgre tijela (10) i navoja (12) koji sam narezuje urez, i koji navoj (12) prolazi po jezgri tijela (10) i ima oblik zavojite linije, te je načinjen od dvije bočne strane (15, 16) koje se sastaju na vanjskom bridu navoja (14) i koje bočne strane omeđuju uzvišenje koje ima radijalnu visinu (H), pri čemu se najmanje na jednom predjelu navoja (12) vanjski brid navoja (14) kreće u radijalnom smjeru s amplitudom (U) u obliku vala između brjegova vala (20) koji imaju visinu (H)i dolina vala (22) koje imaju amplitudu (U) umanjenu za visinu (h), a navoj (12) ima najmanje u predjelu jedne od svojih bočnih strana (15/16) u predjelu dolina vala (22) brida navoja (14) udubljenja(24) koja prekidaju površinu bočne strane (15/16), čije je vanjsko omeđenje brid navoja (14), pri čemu navoj (12) ima u svakom od predjela brijega vala (20) brida navoja (14) koji nisu prekinuti s udubljenjima (24) određeni prvi šiljasti kut (α) koji je stvoren između bočnih strana (15/16), a u najdubljim predjelima dolina vala (22) brida navoja (14) ima drugi šiljasti kut (α-) i pri čemu svako od udubljenja (24) ima, polazeći od brjegova vala (20) brida navoja (14) na određenom promjera (D) u radijalnom smjeru dubinu (Z) koja se mjeri prema unutra, koja dubina je manja od visine (H) navoja (12), naznačen time, što prvi šiljasti kut (α) između bočnih strana (15, 16) leži otprilike u području od 30° do 35°, pri čemu drugi šiljasti kut (α') iznosi od 30° do maksimalno 58°, i što kod primjene za uvrtanje u mekše materijale, kao što su drvo ili materijali slični drvu, s jedne strane amplituda (U) brida navoja (14) koji ima oblik vala iznosi otprilike 0,2 do 0,4-struku visinu navoja (H) i s druge strane izmjerena radijalna dubina (Z) udubljenja (24) iznosi otprilike 0,8-struku do 1-struku visinu navoja (H). Patent sadrži još 14 patentnih zahtjeva.
HR20060047T 2004-02-25 2006-01-13 Vijak koji sam narezuje urez HRP20060047T3 (hr)

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
HRP20060047T3 true HRP20060047T3 (hr) 2007-05-31

Family

ID=34716826

Family Applications (1)

Application Number Title Priority Date Filing Date
HR20060047T HRP20060047T3 (hr) 2004-02-25 2006-01-13 Vijak koji sam narezuje urez

Country Status (18)

Country Link
US (1) US7101133B2 (hr)
EP (1) EP1568901B1 (hr)
CN (1) CN100482957C (hr)
AT (1) ATE325278T1 (hr)
BR (1) BRPI0508003A (hr)
CA (1) CA2552899C (hr)
CY (1) CY1105073T1 (hr)
DE (2) DE202004002877U1 (hr)
DK (1) DK1568901T3 (hr)
ES (1) ES2263095T3 (hr)
HK (1) HK1101711A1 (hr)
HR (1) HRP20060047T3 (hr)
MX (1) MXPA06008417A (hr)
PL (1) PL1568901T3 (hr)
PT (1) PT1568901E (hr)
RU (1) RU2326273C1 (hr)
SI (1) SI1568901T1 (hr)
WO (1) WO2005080802A1 (hr)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060039775A1 (en) * 2002-10-02 2006-02-23 Hiromichi Mizuno 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
PT1990553E (pt) * 2007-05-07 2010-09-30 Spax Int Gmbh & Co Kg Parafuso de ferragem, em particular, para ferragens de móveis
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
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
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
CA3095780C (en) 2018-04-09 2021-09-14 The Hillman Group, Inc. Screw-type fastener for concrete and hurricane resistance applications
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
US11821453B2 (en) 2019-04-18 2023-11-21 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

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
CN1103874C (zh) * 1996-07-29 2003-03-26 Toge－迪贝尔A·格哈德两合公司 自攻丝螺钉特别是混凝土螺钉
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
CA2552899C (en) 2011-03-29
US7101133B2 (en) 2006-09-05
MXPA06008417A (es) 2007-04-17
PL1568901T3 (pl) 2006-09-29
RU2326273C1 (ru) 2008-06-10
CN100482957C (zh) 2009-04-29
SI1568901T1 (sl) 2006-08-31
HK1101711A1 (en) 2007-10-26
ATE325278T1 (de) 2006-06-15
CY1105073T1 (el) 2009-11-04
DE502004000510D1 (de) 2006-06-08
WO2005080802A1 (de) 2005-09-01
DK1568901T3 (da) 2006-08-28
RU2006133917A (ru) 2008-03-27
ES2263095T3 (es) 2006-12-01
PT1568901E (pt) 2006-07-31
BRPI0508003A (pt) 2007-05-08
CN1922405A (zh) 2007-02-28
DE202004002877U1 (de) 2005-06-30
EP1568901A1 (de) 2005-08-31
US20050186048A1 (en) 2005-08-25
EP1568901B1 (de) 2006-05-03
CA2552899A1 (en) 2005-09-01

Similar Documents

Publication Publication Date Title
HRP20060047T3 (hr) Vijak koji sam narezuje urez
US7677854B2 (en) Self-boring and self-tapping screw
US7785055B2 (en) Thread forming screw
AU2014202698B2 (en) Screw element
WO2008146563A1 (ja) 切削インサートおよび切削工具並びにそれを用いた切削方法
RU2006139934A (ru) Шуруп для древесины и пластика
ATE397730T1 (de) Schraube
WO2008048386A3 (en) Ultrasonic wound debrider probe and method of use
US8511957B2 (en) Fastener for stucco or hard board substrates
SE0101512D0 (sv) A thread cutting tap and a method of its manufacture
US20190390700A1 (en) Screw-type fastener for cement board
DE502005003393D1 (de) Selbstschneidender Einschraubkörper
AU2010200536B2 (en) Self-drilling screw
JP2004316875A (ja) ねじ込み性能の良いセルフタップ用ねじ
CN205927707U (zh) 滚压头
RU28202U1 (ru) Самозачищающий болт
RU28203U1 (ru) Самозачищающий болт
NZ625153B (en) Screw element
GB2543515A (en) Screw
ATE355467T1 (de) Austauschen einer einpressmutter