MX2019013219A - Elemento de tornillo. - Google Patents

Elemento de tornillo.

Info

Publication number
MX2019013219A
MX2019013219A MX2019013219A MX2019013219A MX2019013219A MX 2019013219 A MX2019013219 A MX 2019013219A MX 2019013219 A MX2019013219 A MX 2019013219A MX 2019013219 A MX2019013219 A MX 2019013219A MX 2019013219 A MX2019013219 A MX 2019013219A
Authority
MX
Mexico
Prior art keywords
screw
tip
section
cross
shank
Prior art date
Application number
MX2019013219A
Other languages
English (en)
Inventor
Frank Langewiesche
Original Assignee
Spax Int 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
Application filed by Spax Int Gmbh & Co Kg filed Critical Spax Int Gmbh & Co Kg
Publication of MX2019013219A publication Critical patent/MX2019013219A/es

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
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0084—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 geometric details of the tip
    • 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
    • F16B25/0078—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw with a shaft of non-circular cross-section or other special geometric features of the shaft
    • 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
    • F16B25/10—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws
    • F16B25/106—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws by means of a self-piercing screw-point, i.e. without removing 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
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Surgical Instruments (AREA)
  • Dowels (AREA)
  • Glass Compositions (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

La presente invención se refiere a un elemento de tornillo (1), comprendiendo un vástago roscado (2) y una punta de tornillo (4) configurada en un extremo de vástago y un cabezal de tornillo (5) en el extremo de vástago opuesto con un punto de aplicación de fuerza (7) y con una rosca de tornillo (12) que se extiende sobre el vástago roscado (2) y la punta de tornillo (4). En este caso la punta de tornillo (4) presenta una sección de punta (4a) anterior, visto en dirección de atornillado (Z), que se estrecha en dirección hacia el extremo del elemento de tornillo y una sección (4b) configurada en el vástago roscado con una sección transversal poligonal visto en sección transversal, cuyo diámetro de envoltura (dh) es mayor que un diámetro de núcleo (dk) de la punta de tornillo (4), así como presentando la sección transversal poligonal un punto de esquina (15) que se encuentra sobre el círculo envolvente de la sección (4b), en el cual termina una superficie de canto frontal (9) dirigida radialmente en relación con un eje central longitudinal (X-X) en el sentido de una ampliación de diámetro. La punta de tornillo (4) presenta una primera sección de punta (4a) que se estrecha, con una sección transversal circular, así como una segunda sección de punta (4c) cilíndrica configurada entre la primera sección de punta (4a) y la sección poligonal (4b), con una sección transversal circular, estando configurada la rosca de tornillo (12) por la primera y la segunda sección de punta (4a, 4c) de la punta de tornillo (4) de manera continua sin interrupciones.
MX2019013219A 2017-05-15 2018-05-08 Elemento de tornillo. MX2019013219A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17170965.2A EP3404273B1 (de) 2017-05-15 2017-05-15 Schraubelement
PCT/EP2018/061888 WO2018210637A1 (de) 2017-05-15 2018-05-08 Schraubelement

Publications (1)

Publication Number Publication Date
MX2019013219A true MX2019013219A (es) 2020-07-27

Family

ID=58709330

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019013219A MX2019013219A (es) 2017-05-15 2018-05-08 Elemento de tornillo.

Country Status (16)

Country Link
US (1) US11274691B2 (es)
EP (1) EP3404273B1 (es)
JP (1) JP7085569B2 (es)
AU (1) AU2018268935B2 (es)
CA (1) CA3061272A1 (es)
DK (1) DK3404273T3 (es)
ES (1) ES2781557T3 (es)
HR (1) HRP20200499T1 (es)
IL (1) IL270284B (es)
LT (1) LT3404273T (es)
MX (1) MX2019013219A (es)
PL (1) PL3404273T3 (es)
PT (1) PT3404273T (es)
RS (1) RS60110B1 (es)
SI (1) SI3404273T1 (es)
WO (1) WO2018210637A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI3404273T1 (sl) 2017-05-15 2020-07-31 Spax International Gmbh & Co. Kg Vijačni element
EP4372767A1 (de) 2022-11-16 2024-05-22 Preis GmbH Bausatz für eine durchführungsanordnung zur elektrischen anbindung einer transformatoranlage

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3335092C2 (de) 1983-09-28 1985-08-08 Rommel, Erwin, 4320 Hattingen Gewindeformende Schraube
JPH10131931A (ja) * 1996-10-31 1998-05-22 Nitto Seiko Co Ltd 金属薄板用ドリルタッピンねじ
CN2761900Y (zh) * 2005-01-10 2006-03-01 陈金孙 导引螺丝
JP4886214B2 (ja) * 2005-05-24 2012-02-29 日本パワーファスニング株式会社 石膏ボード締結用の２条式木ねじ
US20090028665A1 (en) * 2007-07-27 2009-01-29 Essence Method Refine Co., Ltd. High screwing screw
TWM392886U (en) * 2010-06-25 2010-11-21 Essence Method Refine Co Ltd Self-tapping fastener
DE202010010250U1 (de) * 2010-07-14 2010-12-02 Essence Method Refine Co., Ltd., Gueiren Bohrendes Befestigungselement
US9103364B2 (en) * 2013-04-19 2015-08-11 Fushang Co., Ltd Screw
US8926249B2 (en) * 2013-04-19 2015-01-06 Fushang Co., Ltd. Screw
ME02287B (me) 2013-05-24 2016-02-20 Vijčani element
DE102014205464B4 (de) * 2014-03-24 2020-07-16 Schmid Schrauben Hainfeld Gmbh Schraube
SI3404273T1 (sl) 2017-05-15 2020-07-31 Spax International Gmbh & Co. Kg Vijačni element
TWM598349U (zh) * 2020-03-05 2020-07-11 緯紘精密工業股份有限公司 圓弧螺旋螺絲

Also Published As

Publication number Publication date
JP2020519821A (ja) 2020-07-02
AU2018268935A1 (en) 2019-11-07
EP3404273A1 (de) 2018-11-21
RS60110B1 (sr) 2020-05-29
DK3404273T3 (da) 2020-03-16
PT3404273T (pt) 2020-03-31
US11274691B2 (en) 2022-03-15
ES2781557T3 (es) 2020-09-03
IL270284B (en) 2021-04-29
SI3404273T1 (sl) 2020-07-31
AU2018268935B2 (en) 2022-12-01
WO2018210637A1 (de) 2018-11-22
HRP20200499T1 (hr) 2020-06-26
US20210140461A1 (en) 2021-05-13
NZ758313A (en) 2024-01-26
PL3404273T3 (pl) 2020-07-13
LT3404273T (lt) 2020-05-11
JP7085569B2 (ja) 2022-06-16
EP3404273B1 (de) 2020-01-15
CA3061272A1 (en) 2018-11-22

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