PL3810942T3 - Wkręt samogwintujący - Google Patents

Wkręt samogwintujący

Info

Publication number
PL3810942T3
PL3810942T3 PL19737669.2T PL19737669T PL3810942T3 PL 3810942 T3 PL3810942 T3 PL 3810942T3 PL 19737669 T PL19737669 T PL 19737669T PL 3810942 T3 PL3810942 T3 PL 3810942T3
Authority
PL
Poland
Prior art keywords
self
tapping screw
tapping
screw
Prior art date
Application number
PL19737669.2T
Other languages
English (en)
Inventor
Michael Achenbach
Juergen Behle
Ralf Birkelbach
Volker Dieckmann
Frank Dratschmidt
Jan HACKLER
René Gerber
Ralph J. Hellmig
Ilir Selimi
Stephan Weitzel
Original Assignee
Ejot Se & 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
Application filed by Ejot Se & Co. Kg filed Critical Ejot Se & Co. Kg
Publication of PL3810942T3 publication Critical patent/PL3810942T3/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
    • F16B25/001—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
    • F16B25/0057—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Physics & Mathematics (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Connection Of Plates (AREA)
  • Transmission Devices (AREA)
  • Surgical Instruments (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Forging (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Dowels (AREA)
PL19737669.2T 2018-06-21 2019-06-21 Wkręt samogwintujący PL3810942T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018114983.2A DE102018114983A1 (de) 2018-06-21 2018-06-21 Selbstfurchende Schraube
PCT/EP2019/066533 WO2019243608A1 (de) 2018-06-21 2019-06-21 Selbstfurchende schraube

Publications (1)

Publication Number Publication Date
PL3810942T3 true PL3810942T3 (pl) 2025-05-26

Family

ID=67226213

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19737669.2T PL3810942T3 (pl) 2018-06-21 2019-06-21 Wkręt samogwintujący

Country Status (16)

Country Link
US (1) US11754110B2 (pl)
EP (1) EP3810942B1 (pl)
JP (1) JP7414740B2 (pl)
KR (1) KR102848171B1 (pl)
CN (1) CN112534144B (pl)
CA (1) CA3102912A1 (pl)
DE (1) DE102018114983A1 (pl)
ES (1) ES3026219T3 (pl)
MX (1) MX2020013342A (pl)
MY (1) MY208270A (pl)
PH (1) PH12020552204A1 (pl)
PL (1) PL3810942T3 (pl)
SG (1) SG11202012666SA (pl)
TW (1) TWI811385B (pl)
WO (1) WO2019243608A1 (pl)
ZA (1) ZA202007910B (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD999053S1 (en) * 2020-02-11 2023-09-19 B.M.B Investments Pty Ltd Screw
USD1012685S1 (en) * 2020-02-11 2024-01-30 B.M.B. Investments Pty Ltd Screw

Family Cites Families (48)

* Cited by examiner, † Cited by third party
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GB1004883A (en) 1962-03-20 1965-09-15 Res Eng & Mfg Improvements in self-tapping screws
US3861269A (en) * 1971-01-04 1975-01-21 Superior Dry Wall Screw Mfg Co Fastener with improved thread construction
US3703843A (en) 1971-01-04 1972-11-28 Msl Ind Inc Fastener with improved thread construction
US3875780A (en) * 1974-01-03 1975-04-08 Rockford Headed Products Method of making a thread forming screw
US3935785A (en) * 1974-01-03 1976-02-03 Rockford Headed Products, Inc. Thread swaging screw
JPS53104060A (en) 1977-02-23 1978-09-09 Yamashina Seikoushiyo Kk Selffextruding fastener
DE3510300A1 (de) * 1985-03-22 1986-09-25 Alfred Teves GmbH & Co oHG, 5275 Bergneustadt Befestigungsschraube, insbesondere fuer stossfaenger von kraftfahrzeugen
JPH041371Y2 (pl) 1987-02-16 1992-01-17
US5273383A (en) * 1991-04-04 1993-12-28 Research Engineering & Manufacturing, Inc. Threaded fastener for use in thermoplastics and roll die for producing same
US5190426A (en) * 1992-03-02 1993-03-02 Illinois Tool Works Inc. Concrete fastener
RU94033305A (ru) 1994-09-13 1996-07-27 В.И. Ураждин Самонарезающий винт
JP3290362B2 (ja) 1996-09-30 2002-06-10 日東精工株式会社 軟質金属材用タッピンねじ
WO1999006719A1 (de) 1997-07-29 1999-02-11 Ejot Verbindungstechnik Gmbh & Co. Kg Befestigungsschraube mit selbstfurchendem gewinde
JP3934165B2 (ja) 1997-07-29 2007-06-20 エヨト フェルビンドゥングステヒニク ゲーエムベーハー ウント ツェーオー カーゲー タッピンねじを備えたねじ
US5885041A (en) * 1997-08-04 1999-03-23 Anthony C. Giannuzzi Chemical self-tapping, screw-type masonry anchor
JP3942243B2 (ja) 1997-08-18 2007-07-11 若井産業株式会社 転造ねじとその製造方法
JP2001107932A (ja) * 1999-10-13 2001-04-17 Fukasawa:Kk ネ ジ
EP1285172B1 (de) * 2000-05-19 2004-10-27 Pama Reiter Stefan Gewindefurchender, hülsenförmiger schraubdübel
AUPQ919200A0 (en) * 2000-08-04 2000-08-24 Hanstock Fasteners Pty Limited Improvements relating to screws for concrete and masonry
US7156600B2 (en) * 2001-06-19 2007-01-02 Illinois Tool Works Inc. Die for, method of making, and fastener with lobed primary thread lead and interposed dual auxiliary thread lead with improved substrate entry end portion
GB2386405A (en) * 2002-03-15 2003-09-17 Charles Bickford Threaded fixing device and method
US6918727B2 (en) * 2002-05-01 2005-07-19 Joker Industrial Co., Ltd. Anchoring screw with double heads and triple threads of different depths of thread
JP2007100741A (ja) 2005-09-30 2007-04-19 Nitto Seiko Co Ltd タッピンねじ
DE202006000479U1 (de) 2006-01-12 2006-03-16 Abc Verbindungstechnik Gmbh & Co. Kg Selbstlochende und gewindeformende Schraube
US7950888B2 (en) 2006-04-13 2011-05-31 Japan Power Fastening Co., Ltd. Self-penetrating screw
JP2007292201A (ja) * 2006-04-25 2007-11-08 Japan Power Fastening Co Ltd ドリルねじ
JP2007285336A (ja) 2006-04-13 2007-11-01 Japan Power Fastening Co Ltd もみ切り式自己穿孔ねじ
DE102007024240A1 (de) * 2007-05-18 2008-11-20 Swg Schraubenwerk Gaisbach Gmbh Schraube
GB2455533B (en) * 2007-12-12 2011-08-10 Excalibur Screwbolts Ltd A fixing device
DE102008041467A1 (de) * 2008-08-22 2010-02-25 Hilti Aktiengesellschaft Befestigungselement
JP2011007932A (ja) 2009-06-24 2011-01-13 Sony Ericsson Mobilecommunications Japan Inc 携帯端末装置、音声の合成方法、及び音声の合成プログラム
TWM368721U (en) * 2009-07-21 2009-11-11 Fong Prean Ind Co Ltd Improved screw (19)
TWM385613U (en) 2010-01-12 2010-08-01 Hwally Products Co Ltd screw
JP2011256971A (ja) * 2010-06-11 2011-12-22 Pias Hanbai Kk タッピンねじ
DE102010031410A1 (de) * 2010-07-15 2012-01-19 TOGE-Dübel A. Gerhard KG Selbstzentrierende Schraube
SG194603A1 (en) * 2011-04-28 2013-12-30 Nitto Seiko Kk Self-tapping screw
US20130302111A1 (en) * 2012-05-10 2013-11-14 Sheng-Tsai SHIH Concrete screw structure
DE102012215645C5 (de) * 2012-06-15 2021-10-28 Reisser Schraubentechnik Gmbh Schraube und ihre Verwendung
US20130336744A1 (en) * 2012-06-15 2013-12-19 Infastech Intellectual Properties Pte. Ltd. Threaded masonry fastener
JP5607114B2 (ja) * 2012-06-26 2014-10-15 株式会社トープラ タッピンねじ
GB201219704D0 (en) * 2012-11-01 2012-12-12 Excalibur Screwbolts Ltd A process for manufacturing a fixing device
TWM489214U (en) * 2014-07-31 2014-11-01 King Point Enterprise Co Ltd Cement expansion bolt
US9581183B2 (en) * 2015-02-17 2017-02-28 The Hillman Group, Inc. Screw-type fastener
TWM518279U (zh) * 2015-11-23 2016-03-01 Shuenn Chang Fa Entpr Co Ltd 可提升鎖固力的複合螺絲
DE102015120470A1 (de) * 2015-11-26 2017-06-01 Fischerwerke Gmbh & Co. Kg Betonschraube
DE102016109460A1 (de) 2016-05-23 2017-11-23 Apolo Mea Befestigungssysteme Gmbh Befestigungsvorrichtung zur befestigung eines gegenstandes an einem weichen, druckfesten material
TWI623690B (zh) * 2017-01-25 2018-05-11 Cement screw

Also Published As

Publication number Publication date
KR20210021562A (ko) 2021-02-26
JP2021529287A (ja) 2021-10-28
EP3810942C0 (de) 2025-02-05
KR102848171B1 (ko) 2025-08-19
TWI811385B (zh) 2023-08-11
PH12020552204A1 (en) 2021-08-16
DE102018114983A1 (de) 2019-12-24
MX2020013342A (es) 2021-02-02
TW202001108A (zh) 2020-01-01
US20210115959A1 (en) 2021-04-22
SG11202012666SA (en) 2021-02-25
CN112534144B (zh) 2022-11-04
BR112020025324A2 (pt) 2021-03-09
CA3102912A1 (en) 2019-12-26
US11754110B2 (en) 2023-09-12
CN112534144A (zh) 2021-03-19
JP7414740B2 (ja) 2024-01-16
MY208270A (en) 2025-04-29
WO2019243608A1 (de) 2019-12-26
ZA202007910B (en) 2025-09-25
ES3026219T3 (en) 2025-06-10
EP3810942B1 (de) 2025-02-05
EP3810942A1 (de) 2021-04-28

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