BR9103681A - Elemento fixador rosqueado,processo de formacao de um elemento fixador do tipo parafuso-macho e par de estampos de abrir rosca por rolamento para produzir um elemento fixador rosqueado - Google Patents

Elemento fixador rosqueado,processo de formacao de um elemento fixador do tipo parafuso-macho e par de estampos de abrir rosca por rolamento para produzir um elemento fixador rosqueado

Info

Publication number
BR9103681A
BR9103681A BR919103681A BR9103681A BR9103681A BR 9103681 A BR9103681 A BR 9103681A BR 919103681 A BR919103681 A BR 919103681A BR 9103681 A BR9103681 A BR 9103681A BR 9103681 A BR9103681 A BR 9103681A
Authority
BR
Brazil
Prior art keywords
workpiece
fixing element
fastener
face
thread
Prior art date
Application number
BR919103681A
Other languages
English (en)
Inventor
Alan Pritchard
Original Assignee
Res Eng & Mfg
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 Res Eng & Mfg filed Critical Res Eng & Mfg
Publication of BR9103681A publication Critical patent/BR9103681A/pt

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
    • F16B25/0042—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
    • F16B25/001—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
    • F16B25/001—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Geometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Dowels (AREA)
  • Forging (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Connection Of Plates (AREA)
  • Package Frames And Binding Bands (AREA)
  • Clamps And Clips (AREA)
BR919103681A 1990-08-28 1991-08-27 Elemento fixador rosqueado,processo de formacao de um elemento fixador do tipo parafuso-macho e par de estampos de abrir rosca por rolamento para produzir um elemento fixador rosqueado BR9103681A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/574,476 US5061135A (en) 1990-08-28 1990-08-28 Thread tapping screw

Publications (1)

Publication Number Publication Date
BR9103681A true BR9103681A (pt) 1992-05-19

Family

ID=24296302

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919103681A BR9103681A (pt) 1990-08-28 1991-08-27 Elemento fixador rosqueado,processo de formacao de um elemento fixador do tipo parafuso-macho e par de estampos de abrir rosca por rolamento para produzir um elemento fixador rosqueado

Country Status (8)

Country Link
US (1) US5061135A (pt)
EP (1) EP0476831B1 (pt)
JP (2) JP3623969B2 (pt)
AT (1) ATE118603T1 (pt)
AU (1) AU639820B2 (pt)
BR (1) BR9103681A (pt)
DE (1) DE69107386T2 (pt)
ES (1) ES2071228T3 (pt)

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WO2001001000A1 (fr) * 1999-06-28 2001-01-04 Aoyama Seisakusho Co., Ltd. Vis autotaraudeuse
DE19960287C1 (de) * 1999-12-14 2001-07-26 Ejot Verbindungstech Gmbh & Co Selbstfurchende Schraube
US6561741B2 (en) * 2000-12-19 2003-05-13 Michael A. Garver Fastener with aligning lead thread
US6702537B2 (en) * 2001-01-12 2004-03-09 Illinois Tool Works Inc. High profile thread forming screw
US6494655B1 (en) 2001-09-13 2002-12-17 Conti Fasteners Ag Self-tapping screw and method for joining thin workpieces
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
US6640414B2 (en) * 2002-01-23 2003-11-04 General Motors Corporation Method for attaching metal members
US20060135960A1 (en) * 2002-06-21 2006-06-22 Chad Munro Bone screw comprising a tangential cutting edge
JP4225546B2 (ja) * 2003-10-09 2009-02-18 株式会社青山製作所 タッピンねじ
DE102004011668B3 (de) * 2004-03-10 2005-10-13 Hans Schriever Gmbh & Co. Kg Selbstfurchende Schraube
JP2007071217A (ja) * 2005-09-02 2007-03-22 Central Japan Railway Co ねじくぎ及びナット
US20070258794A1 (en) * 2006-04-07 2007-11-08 Litzinger W C Mushroom-compaction and asymmetric-thread impact-drivable screw
US20070280803A1 (en) * 2006-06-02 2007-12-06 Alan Pritchard All-metal thread locking/prevailing torque threaded fastener
JP4890333B2 (ja) * 2007-04-09 2012-03-07 昭和アルミニウム缶株式会社 ねじ山形状検査方法及びねじ山形状検査装置
CN101743407B (zh) * 2007-06-20 2012-05-30 联钢技术国际有限公司 螺纹成型螺钉的螺纹和相应的螺纹滚压模具
KR101543480B1 (ko) * 2007-08-13 2015-08-10 리써치 엔지니어링 앤 매뉴팩쳐링, 인크. 나사산 형성 패스너
DE102007060232A1 (de) 2007-12-14 2009-06-18 Robert Bosch Gmbh Anbauanordnung für einen Drehzahlsensor an einer Radaufhängung
DE102008030048A1 (de) * 2008-06-25 2009-12-31 Trw Automotive Gmbh Verbindungselement
DE102008043660A1 (de) 2008-11-12 2010-05-20 Robert Bosch Gmbh Anbauanordnung für ein Anbauteil an einer Radaufhängung
DE102008043657A1 (de) 2008-11-12 2010-05-20 Robert Bosch Gmbh Anbauanordnung für ein Anbauteil an einer Radaufhängung
JP2012518136A (ja) * 2009-02-16 2012-08-09 ユニスティール テクノロジー インターナショナル リミテッド セルフタッピング型のねじ山形成ねじ、および、対応のねじ転造ダイ
JP4954248B2 (ja) * 2009-07-16 2012-06-13 株式会社東京鋲兼 セルフタッピングねじ
US8430619B2 (en) * 2010-01-19 2013-04-30 Black & Decker Inc. Concrete and masonry screw anchor
KR101127610B1 (ko) * 2010-04-12 2012-03-22 삼성에스디아이 주식회사 배터리 팩
US20120155990A1 (en) * 2010-12-15 2012-06-21 Chao Chien-Chin Screw structure
CN103958907B (zh) * 2011-11-30 2016-01-20 日东精工株式会社 自攻螺丝
DE102013210476C5 (de) * 2013-06-04 2021-04-29 Baier & Michels Gmbh & Co. Kg Verfahren zur Herstellung einer Schraube, insbesondere zur Verwendung in Kunststoffbauteilen
CN104033462B (zh) * 2014-06-10 2018-03-23 福建海源自动化机械股份有限公司 一种预应力螺纹拉杆装置及其制作方法和应用
CN105697499B (zh) * 2015-07-07 2019-01-01 深象紧固系统（深圳）有限公司 防水组合自攻螺钉
US10197086B2 (en) * 2015-07-31 2019-02-05 Infastech Intellectual Properties Pte. Ltd Threaded fastener
DE102015222889B4 (de) * 2015-11-19 2018-10-11 Baier & Michels Gmbh & Co. Kg Gewindeformende oder gewindefurchende Schraube, insbesondere zur Verwendung in Leichtmetall sowie Anordnung aus Schraube und Mutternbauteil
FR3048618B1 (fr) * 2016-03-08 2018-04-13 Crossject Dispositif d’injection sans aiguille equipe d’une buse d’injection perfectionnee
WO2017159896A1 (ko) * 2016-03-17 2017-09-21 주식회사 서울금속 체결 대상물의 소재변형률을 최소화할 수 있는 태핑나사
WO2017159897A1 (ko) * 2016-03-17 2017-09-21 주식회사 서울금속 체결 대상물의 소재변형률을 최소화할 수 있는 태핑나사
DE102016212438A1 (de) 2016-07-07 2018-01-11 Audi Ag Verfahren zum Verbinden von Kunststoffbauteilen
US20180073547A1 (en) * 2016-09-13 2018-03-15 Ying-Chin CHAO Structure of screw
JP2018112208A (ja) * 2017-01-10 2018-07-19 株式会社カネカ 発泡体用ねじ及び発泡体用ねじを使用した構造体
CN107816483A (zh) * 2017-02-05 2018-03-20 超捷紧固系统(上海)股份有限公司 公制自攻防松螺钉及其制造方法
WO2018174157A1 (ja) * 2017-03-23 2018-09-27 ヤマハ株式会社 締結構造及び鍵盤装置
US11499585B2 (en) * 2018-08-09 2022-11-15 Sentient Design, Inc. Fastener
EP4027026B1 (de) * 2021-01-07 2023-01-25 Raimund Beck Nageltechnik GmbH Nagel, insbesondere für den einsatz in einem nagelsetzgerät

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US2827820A (en) * 1956-01-16 1958-03-25 Vellier William A De Self-tapping screws
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US3748949A (en) * 1971-10-19 1973-07-31 Robertson Manuf Co Ltd Thread system
US4037281A (en) * 1975-03-03 1977-07-26 Litton Systems, Inc. Fastener manufacturing method
GB2042120B (en) * 1979-02-10 1983-07-20 Gutshall C E Long-pitsch crest thread
DE3207975A1 (de) * 1982-03-05 1983-09-15 Richard Bergner GmbH & Co, 8540 Schwabach Gewindeselbstformende schraube
DE8418588U1 (de) * 1984-06-15 1984-10-04 Mecron Medizinische Produkte Gmbh, 1000 Berlin Schraube
DE3530083A1 (de) * 1985-08-22 1987-03-05 Boellhoff & Co Selbstschneidende gewindebuchse fuer kunststoffe
AT389923B (de) * 1988-01-29 1990-02-26 Sfs Stadler Ag Selbstbohrende und -gewindeschneidende schraube zum eindrehen in gasbeton

Also Published As

Publication number Publication date
EP0476831B1 (en) 1995-02-15
AU8263691A (en) 1992-03-05
DE69107386D1 (de) 1995-03-23
AU639820B2 (en) 1993-08-05
JP3623969B2 (ja) 2005-02-23
US5061135A (en) 1991-10-29
ES2071228T3 (es) 1995-06-16
ATE118603T1 (de) 1995-03-15
JPH04262109A (ja) 1992-09-17
DE69107386T2 (de) 1995-06-14
JP2004218845A (ja) 2004-08-05
JP4030978B2 (ja) 2008-01-09
EP0476831A1 (en) 1992-03-25

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 27/08/2006