ES2193037T3 - Elemento de sujecion con roscas primarias y secundarias. - Google Patents

Elemento de sujecion con roscas primarias y secundarias.

Info

Publication number
ES2193037T3
ES2193037T3 ES00301837T ES00301837T ES2193037T3 ES 2193037 T3 ES2193037 T3 ES 2193037T3 ES 00301837 T ES00301837 T ES 00301837T ES 00301837 T ES00301837 T ES 00301837T ES 2193037 T3 ES2193037 T3 ES 2193037T3
Authority
ES
Spain
Prior art keywords
thread formation
secondary thread
primary
radial dimension
region
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES00301837T
Other languages
English (en)
Inventor
John J Hsing
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
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 Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Application granted granted Critical
Publication of ES2193037T3 publication Critical patent/ES2193037T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16B25/10—Screws performing an additional function to thread-forming, e.g. drill screws or self-piercing screws
    • 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
    • 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
    • F16B25/0021—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 metal, e.g. sheet-metal or aluminium
    • 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
    • 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
    • F16B33/00—Features common to bolt and nut
    • F16B33/02—Shape of thread; Special thread-forms

Abstract

Un elemento de sujeción que tiene una cabeza (40) y un vástago (20) que forma un cuerpo con la cabeza, definiendo el vástago (20) un eje y que tiene teniendo una parte genéricamente cilíndrica (22), teniendo la parte genéricamente cilíndrica (22) un extremo proximal (24) contiguo a la cabeza y un extremo distal (26), teniendo el vástago (20) una formación de rosca primaria (100) y una formación de rosca secundaria (120), definiendo la formación de rosca primaria hilos de rosca espaciados axialmente a lo largo de la parte genéricamente cilíndrica (22) del vástago y que tiene teniendo una dimensión radial máxima en el extremo proximal, definiendo la formación de rosca secundaria (120) hilos de rosca espaciados axialmente entre al menos algunos de los hilos de rosca definidos por la formación de rosca primaria, originándose la formación de rosca secundaria a lo largo de la parte genéricamente cilíndrica (22) del vástago y que tiene teniendo una dimensión radial que se estrechase ahusa hacia fuera de modo que para aumentar continuamente desde la zona región donde se origina la formación de rosca secundaria (120) se origina hasta una zona región donde la dimensión radial de la formación de rosca secundaria (120) alcanza una dimensión radial máxima de la formación de rosca secundaria (120), estando espaciada axialmente la zona región donde la dimensión radial de la formación de rosca secundaria (120) alcanza la dimensión radial máxima de la mismaésta desde el extremo proximal (24), caracterizado porque la formación de rosca secundaria se estrechase ahusa hacia fuera sobre al menos dos pasos de rosca.
ES00301837T 1999-03-17 2000-03-07 Elemento de sujecion con roscas primarias y secundarias. Expired - Lifetime ES2193037T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/270,637 US6045312A (en) 1999-03-17 1999-03-17 Fastener having primary and secondary threads

Publications (1)

Publication Number Publication Date
ES2193037T3 true ES2193037T3 (es) 2003-11-01

Family

ID=23032160

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00301837T Expired - Lifetime ES2193037T3 (es) 1999-03-17 2000-03-07 Elemento de sujecion con roscas primarias y secundarias.

Country Status (12)

Country Link
US (1) US6045312A (es)
EP (1) EP1036949B1 (es)
JP (1) JP2000266021A (es)
KR (1) KR100355672B1 (es)
CN (1) CN1267795A (es)
AT (1) ATE232939T1 (es)
BR (1) BR0000917A (es)
CA (1) CA2296883C (es)
DE (1) DE60001430T2 (es)
ES (1) ES2193037T3 (es)
MX (1) MXPA00002681A (es)
TW (1) TW468007B (es)

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US6840704B1 (en) 2001-01-26 2005-01-11 Brant Monson Quick release system for motorcycle backrests
US6899500B2 (en) 2001-06-19 2005-05-31 Illinois Tool Works Inc. Fastner having multiple-bossed lead
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
US20040120791A1 (en) * 2002-12-18 2004-06-24 Panasik Cheryl L. Threaded fastener with dual reinforcing leads and improved substrate entry or lead end portion
US7101134B2 (en) 2001-06-19 2006-09-05 Illinois Tool Works Inc. Fastener having multiple lobed thread
US7458759B2 (en) * 2002-12-18 2008-12-02 Illinois Tool Works Inc. Threaded fastener with dual reinforcing leads for facilitating manufacture of the fastener, thread rolling die for forming the threaded fastener, and method of manufacturing the threaded fastener
WO2003001072A1 (en) * 2001-06-21 2003-01-03 Black & Decker Inc. Method and apparatus for fastening steel framing using helical features
US6966737B2 (en) * 2001-08-06 2005-11-22 Olympic Manufacturing Group, Inc. Deck screws suitable for use with composite lumber
US6494656B1 (en) * 2001-09-13 2002-12-17 Conti Fasteners Ag Self-tapping screw, blank and method for joining thin workpieces and production method for the same
TWI230764B (en) * 2002-12-18 2005-04-11 Illinois Tool Works Threaded fastener with dual reinforcing leads and improved substrate entry or lead end portion
US6854942B1 (en) * 2003-02-24 2005-02-15 Hargis Industries, L.P. Sealing fastener with multiple threads
US7040850B2 (en) * 2003-08-04 2006-05-09 Power Products Iii, L.L.C. Fastener for use with frangible material
TWM284777U (en) * 2005-08-09 2006-01-01 Tqc Fasteners Ind Corp Improved structure of anti-disengaging screw
US7559846B2 (en) 2005-10-28 2009-07-14 Sandvik Medical Solutions Oregon, Inc. Machining method and apparatus for thread formation on workpiece
US7255523B2 (en) * 2005-12-22 2007-08-14 Prime Source Building Products, Inc. Dual threaded screw for composite materials
US8075604B2 (en) * 2006-02-16 2011-12-13 Warsaw Orthopedic, Inc. Multi-thread bone screw and method
US20080031704A1 (en) * 2006-08-01 2008-02-07 Innerspace Medical, Inc. Low Torque Thread Design
US20080112775A1 (en) * 2006-11-12 2008-05-15 Tai-Ping Hsu Superdrilling Tri-shaft Screw
US8128671B2 (en) * 2007-04-04 2012-03-06 Warsaw Orthopedic, Inc. Variable flank bone screw
GB2455533B (en) * 2007-12-12 2011-08-10 Excalibur Screwbolts Ltd A fixing device
US8511957B2 (en) * 2008-04-28 2013-08-20 Illinoks Tool Works Inc. Fastener for stucco or hard board substrates
US8057147B2 (en) * 2008-07-03 2011-11-15 Illinois Tool Works Inc Self-drilling anchor
DE102009002078A1 (de) * 2009-04-01 2010-10-07 Ford Global Technologies, LLC, Dearborn Verbindungsvorrichtung
DE102009023111A1 (de) * 2009-05-28 2010-12-02 Ejot Baubefestigungen Gmbh Loch- und gewindeformende Schraube
US20110082338A1 (en) * 2009-10-01 2011-04-07 Tyco Healthcare Group Lp Port fixation with varying thread pitch
JP2011256971A (ja) * 2010-06-11 2011-12-22 Pias Hanbai Kk タッピンねじ
DE102010040024A1 (de) * 2010-08-31 2012-03-01 Reisser Schraubentechnik Gmbh Schraube
US9644668B2 (en) * 2011-03-28 2017-05-09 Wamlez Pty Ltd. Fastener
DE202012001847U1 (de) * 2012-02-23 2012-03-05 Ruia Global Fasteners Ag Selbstfurchende Schraube
JPWO2013180239A1 (ja) * 2012-06-01 2016-01-21 株式会社ヤマシナ タッピンねじ及びその取り付け構造
US9377047B2 (en) 2013-06-14 2016-06-28 Oz-Post International, LLC Through bolted connection hardware
US9133874B2 (en) 2012-06-15 2015-09-15 Oz-Post International, LLC Mounting hardware
JP5607114B2 (ja) * 2012-06-26 2014-10-15 株式会社トープラ タッピンねじ
DE102014000940A1 (de) * 2014-01-23 2015-07-23 Sfs Intec Holding Ag Schraube, Befestigungsanordnung und Verwendung einer Schraube
US9249822B2 (en) * 2014-05-06 2016-02-02 Shu Chin Huang Screws
TWM510383U (zh) 2015-06-05 2015-10-11 Hargis Ind Lp 鎖固件
USD764267S1 (en) * 2015-07-07 2016-08-23 Physical Systems, Inc. Hollow screw
CN105240370A (zh) * 2015-10-30 2016-01-13 桂林华森电力科技有限公司 一种新型螺钉
CN109306990A (zh) * 2017-07-26 2019-02-05 莫森瑞(天津)机车车辆配件有限公司 一种组合式防腐蚀螺栓
CN115770094A (zh) 2017-10-09 2023-03-10 康曼德公司 轻松起始中空骨螺钉
US11540863B2 (en) 2018-07-31 2023-01-03 GetSet Surgical SA Spinal surgery systems and methods
USD893987S1 (en) * 2018-11-14 2020-08-25 Innovative Fasteners Pty Ltd. One piece fastener
USD896384S1 (en) 2019-06-07 2020-09-15 GetSet Surgical SA Spinal fusion cage
USD926312S1 (en) 2019-06-07 2021-07-27 GetSet Surgical SA Surgical instrument handle
USD926978S1 (en) 2019-06-07 2021-08-03 GetSet Surgical SA Surgical instrument handle
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Also Published As

Publication number Publication date
BR0000917A (pt) 2000-10-03
EP1036949B1 (en) 2003-02-19
DE60001430T2 (de) 2003-12-24
MXPA00002681A (es) 2002-03-08
KR100355672B1 (ko) 2002-10-11
JP2000266021A (ja) 2000-09-26
ATE232939T1 (de) 2003-03-15
CN1267795A (zh) 2000-09-27
CA2296883C (en) 2004-04-20
DE60001430D1 (de) 2003-03-27
EP1036949A1 (en) 2000-09-20
US6045312A (en) 2000-04-04
KR20010006619A (ko) 2001-01-26
TW468007B (en) 2001-12-11
CA2296883A1 (en) 2000-09-17

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