WO2011143733A1 - Vis avec filetage perpendiculaire à la tige résistant à l'arrachage - Google Patents

Vis avec filetage perpendiculaire à la tige résistant à l'arrachage Download PDF

Info

Publication number
WO2011143733A1
WO2011143733A1 PCT/CA2010/000747 CA2010000747W WO2011143733A1 WO 2011143733 A1 WO2011143733 A1 WO 2011143733A1 CA 2010000747 W CA2010000747 W CA 2010000747W WO 2011143733 A1 WO2011143733 A1 WO 2011143733A1
Authority
WO
WIPO (PCT)
Prior art keywords
screw
shank
thread
head
normal
Prior art date
Application number
PCT/CA2010/000747
Other languages
English (en)
Inventor
Mirco Walther
Original Assignee
Walther, Uli
Walther, Gerda
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 Walther, Uli, Walther, Gerda filed Critical Walther, Uli
Priority to PCT/CA2010/000747 priority Critical patent/WO2011143733A1/fr
Priority to TW099118882A priority patent/TW201142156A/zh
Publication of WO2011143733A1 publication Critical patent/WO2011143733A1/fr

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

Abstract

Vis de fixation (1) comprenant une tête (A), une tige filetée (B) et une pointe (C), dont la ou les surfaces du filet s'écarte(nt) d'un un angle α de 0-3° de la perpendiculaire à un axe longitudinal (3) de la vis et dont l'angle de sommet β à la périphérie de la vis est compris entre 25° et 45°. Par voie de conséquence, cette vis présente une résistance sensiblement accrue à l'arrachage.
PCT/CA2010/000747 2010-05-18 2010-05-18 Vis avec filetage perpendiculaire à la tige résistant à l'arrachage WO2011143733A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CA2010/000747 WO2011143733A1 (fr) 2010-05-18 2010-05-18 Vis avec filetage perpendiculaire à la tige résistant à l'arrachage
TW099118882A TW201142156A (en) 2010-05-18 2010-06-10 Screw with pull-out resistant thread normal to shank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2010/000747 WO2011143733A1 (fr) 2010-05-18 2010-05-18 Vis avec filetage perpendiculaire à la tige résistant à l'arrachage

Publications (1)

Publication Number Publication Date
WO2011143733A1 true WO2011143733A1 (fr) 2011-11-24

Family

ID=44991107

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA2010/000747 WO2011143733A1 (fr) 2010-05-18 2010-05-18 Vis avec filetage perpendiculaire à la tige résistant à l'arrachage

Country Status (2)

Country Link
TW (1) TW201142156A (fr)
WO (1) WO2011143733A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9046121B2 (en) 2010-06-10 2015-06-02 Grk Canada Ltd Screw with dual edge on thread
US9624961B2 (en) 2015-07-17 2017-04-18 Fushang Co., Ltd. Screw
AU2015204400B2 (en) * 2015-07-19 2017-04-27 Fushang Co., Ltd Screw
US20220321054A1 (en) * 2021-03-30 2022-10-06 John Powers, III Flat roof solar sensor structures and bolt attachment
WO2022231920A1 (fr) * 2021-04-30 2022-11-03 Simpson Strong-Tie Company Inc. Élément de fixation en béton
USD1013498S1 (en) 2021-02-03 2024-02-06 Illinois Tool Works Inc. Fastener
USD1017352S1 (en) 2020-11-26 2024-03-12 Illinois Tool Works Inc. Fastener

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0504782A1 (fr) * 1991-03-18 1992-09-23 Adolf Würth GmbH & Co. KG Vis, procédé et matrice de laminage pour sa fabrication
FR2689944A1 (fr) * 1992-04-10 1993-10-15 Forgeage Decolletage Ste Gle Vis pour tous types de bois naturels et reconstitués et matériaux de synthèse.
US5570983A (en) * 1994-09-27 1996-11-05 Hollander; Andrew A. Reduced-friction screw

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0504782A1 (fr) * 1991-03-18 1992-09-23 Adolf Würth GmbH & Co. KG Vis, procédé et matrice de laminage pour sa fabrication
FR2689944A1 (fr) * 1992-04-10 1993-10-15 Forgeage Decolletage Ste Gle Vis pour tous types de bois naturels et reconstitués et matériaux de synthèse.
US5570983A (en) * 1994-09-27 1996-11-05 Hollander; Andrew A. Reduced-friction screw

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9046121B2 (en) 2010-06-10 2015-06-02 Grk Canada Ltd Screw with dual edge on thread
US9624961B2 (en) 2015-07-17 2017-04-18 Fushang Co., Ltd. Screw
AU2015204400B2 (en) * 2015-07-19 2017-04-27 Fushang Co., Ltd Screw
USD1017352S1 (en) 2020-11-26 2024-03-12 Illinois Tool Works Inc. Fastener
USD1013498S1 (en) 2021-02-03 2024-02-06 Illinois Tool Works Inc. Fastener
US20220321054A1 (en) * 2021-03-30 2022-10-06 John Powers, III Flat roof solar sensor structures and bolt attachment
WO2022231920A1 (fr) * 2021-04-30 2022-11-03 Simpson Strong-Tie Company Inc. Élément de fixation en béton
US11739783B2 (en) 2021-04-30 2023-08-29 Simpson Strong-Tie Company Inc. Concrete fastener

Also Published As

Publication number Publication date
TW201142156A (en) 2011-12-01

Similar Documents

Publication Publication Date Title
EP2580486B1 (fr) Vis comportant deux bords sur le filetage
WO2011143733A1 (fr) Vis avec filetage perpendiculaire à la tige résistant à l'arrachage
US8430618B2 (en) Fasteners for composite material
US5516248A (en) Low torque wood screw
US6328516B1 (en) Screw with cutting edge
EP2679835B1 (fr) Élément de fixation fileté
US8596943B2 (en) Chipless thread-forming screw
US8430619B2 (en) Concrete and masonry screw anchor
US20130336744A1 (en) Threaded masonry fastener
US7963732B2 (en) Threaded fastener
CZ292776B6 (cs) Samoděrovací a závitořezný spojovací prvek
US6702537B2 (en) High profile thread forming screw
AU2011200101A1 (en) Masonry Anchor
US6619899B1 (en) Cutting insert for fasteners
US5909992A (en) Self-tapping screw for fastening a metal corrugated board
JP2014119023A (ja) 木ねじ
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
US10823220B2 (en) Threaded fastener
US20060140740A1 (en) Screw with thread having different orientations
JP2017067297A (ja) 木ねじ
JPH0448335Y2 (fr)
JP2018066412A (ja) ねじ
ITBO970491A1 (it) Vite autofilettante specialmente pr lamiere sottili.

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10851543

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10851543

Country of ref document: EP

Kind code of ref document: A1