BR112012021802A2 - rosca em forma de cascata para dispositivo de inserção - Google Patents

rosca em forma de cascata para dispositivo de inserção

Info

Publication number
BR112012021802A2
BR112012021802A2 BR112012021802A BR112012021802A BR112012021802A2 BR 112012021802 A2 BR112012021802 A2 BR 112012021802A2 BR 112012021802 A BR112012021802 A BR 112012021802A BR 112012021802 A BR112012021802 A BR 112012021802A BR 112012021802 A2 BR112012021802 A2 BR 112012021802A2
Authority
BR
Brazil
Prior art keywords
thread
cascade
insertion device
embedded
oriented
Prior art date
Application number
BR112012021802A
Other languages
English (en)
Inventor
Sandeep Prabhu
Original Assignee
Illinois Tool Works
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 filed Critical Illinois Tool Works
Publication of BR112012021802A2 publication Critical patent/BR112012021802A2/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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/12—Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the like; Independent pieces of wound wire used as nuts; Threaded inserts for holes
    • F16B37/122—Threaded inserts, e.g. "rampa bolts"
    • F16B37/125—Threaded inserts, e.g. "rampa bolts" the external surface of the insert being threaded
    • F16B37/127—Threaded inserts, e.g. "rampa bolts" the external surface of the insert being threaded and self-tapping
    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/12—Nuts or like thread-engaging members with thread-engaging surfaces formed by inserted coil-springs, discs, or the like; Independent pieces of wound wire used as nuts; Threaded inserts for holes
    • F16B37/122—Threaded inserts, e.g. "rampa bolts"

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)

Abstract

rosca em forma de cascata para dispositivos de inserção. a presente invenção se refere a uma superfície externa para um dispositivo de inserção de fixação (10) a ser embutido em um componente (140) e inclui roscas em forma de cascata (16) que se estendem ao longo de uma superfície externa da porção a ser embutido. a rosca em forma de cascata inclui uma primeira porção (20) e uma segunda porção (22), a primeira porção sendo mais axialmente orientadas na superfície do que a segunda porção, e a segunda porção sendo circunferencialmente orientadas na superfície do que a primeira porção. transições contínuas (24) são proporcionais entre as primeira e segunda porções adjacentes na rosca.
BR112012021802A 2010-03-01 2011-02-25 rosca em forma de cascata para dispositivo de inserção BR112012021802A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30916810P 2010-03-01 2010-03-01
PCT/US2011/026212 WO2011109236A1 (en) 2010-03-01 2011-02-25 Waterfall thread for inserts

Publications (1)

Publication Number Publication Date
BR112012021802A2 true BR112012021802A2 (pt) 2016-05-17

Family

ID=43921066

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012021802A BR112012021802A2 (pt) 2010-03-01 2011-02-25 rosca em forma de cascata para dispositivo de inserção

Country Status (6)

Country Link
US (1) US9903409B2 (pt)
EP (1) EP2542792B1 (pt)
CN (1) CN102782344B (pt)
BR (1) BR112012021802A2 (pt)
ES (1) ES2483742T3 (pt)
WO (1) WO2011109236A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201320833A (zh) * 2011-11-11 2013-05-16 Schoeller Electronics Gmbh 用於壓入印刷電路板中之形成塊
JP5757920B2 (ja) * 2012-06-26 2015-08-05 株式会社富信 インサート金具
DE102013217448A1 (de) 2013-09-02 2015-03-05 Böllhoff Verbindungstechnik GmbH Verbindungseinsatz sowie ein Einbettverfahren und ein Herstellungsverfahren dafür
CN107850105A (zh) * 2015-04-07 2018-03-27 斯佩厦嵌入件股份责任有限公司 自紧固螺纹插入件以及用于组装这种螺纹插入件的方法
CN107630899A (zh) * 2016-07-18 2018-01-26 天津市天龙得冷成型部件有限公司 改进的注塑螺母
EP3710712A4 (en) * 2017-11-14 2021-08-25 Penn Engineering & Manufacturing Corp. SUPPORTED FIXING ELEMENT, EQUIPPED WITH CORRUGATED KNURLED ROD
WO2019178786A1 (zh) * 2018-03-21 2019-09-26 舍弗勒技术股份两合公司 分离副缸的隔套、隔套组件以及分离副缸
US10954989B2 (en) * 2018-03-28 2021-03-23 Sheh Fung Screws Co., Ltd. Screw with irregular knurling pattern
CN110685987B (zh) * 2018-07-06 2024-03-15 宾工程工厂公司 一种压入式紧固件及包括其的组件
DE102020116402A1 (de) * 2020-06-22 2021-12-23 Illinois Tool Works Inc. Einsetz-Schraubhülse, Verbindungsschraube, Schrauben-Hülsen-Kombination und Bauteil damit
USD990302S1 (en) 2021-08-13 2023-06-27 Illinois Tool Works Inc. Fastener insert

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1891895A (en) * 1931-01-02 1932-12-20 Shake Proof Lock Washer Co Drive screw
US3092162A (en) * 1960-05-18 1963-06-04 United Carr Fastener Corp Driven fastener nut
US3477334A (en) * 1967-11-02 1969-11-11 Phillip D Stone Nail
GB1549199A (en) * 1975-07-08 1979-08-01 Barnsdale A D Insert
GB2241299B (en) * 1990-02-22 1993-07-28 Titus Tool Co Ltd Securing device
GB9200849D0 (en) 1992-01-15 1992-03-11 Psm International Plc Fastener sealing system
US5391031A (en) 1992-05-22 1995-02-21 Unimation, Inc. Method and insert for connecting components to plastic members
CA2306966A1 (en) 2000-04-27 2001-10-27 David Janeway Apparatus and method for cast panel fabrication and post-formed fixturing
US6676352B2 (en) 2001-03-13 2004-01-13 Ju-Ching Chen-Chi Fasteners with improved retaining effect
US7077613B2 (en) 2001-06-21 2006-07-18 Black & Decker Inc. Method and apparatus for fastening steel framing using helical features
CN2583426Y (zh) 2002-11-19 2003-10-29 张家港市新艺五金有限公司 非金属嵌件锁紧螺母
EP1759980A1 (en) * 2005-06-17 2007-03-07 Campagnolo Srl Insert for bicycle component and bicycle component incorporating such an insert
US7819614B2 (en) * 2007-12-14 2010-10-26 Illinois Tool Works, Inc. Deformed shank fastener
CN201228709Y (zh) 2008-03-18 2009-04-29 杨光磊 金属塑料复合螺帽
CN102859213B (zh) * 2010-04-16 2015-04-29 伊利诺斯工具制品有限公司 环形杆部刻痕的螺旋嵌件
EP2558275B1 (en) * 2010-04-16 2014-06-11 Illinois Tool Works Inc. Embeddable insert

Also Published As

Publication number Publication date
WO2011109236A1 (en) 2011-09-09
EP2542792B1 (en) 2014-04-30
CN102782344A (zh) 2012-11-14
EP2542792A1 (en) 2013-01-09
CN102782344B (zh) 2015-06-17
US20170184143A1 (en) 2017-06-29
US9903409B2 (en) 2018-02-27
ES2483742T3 (es) 2014-08-07

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06T Formal requirements before examination
B07A Technical examination (opinion): publication of technical examination (opinion)
B09B Decision: refusal
B09B Decision: refusal

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