ES2171901T3 - Inserto de rosca de alambre en combinacion con un taladro roscado de una herramienta. - Google Patents

Inserto de rosca de alambre en combinacion con un taladro roscado de una herramienta.

Info

Publication number
ES2171901T3
ES2171901T3 ES97910350T ES97910350T ES2171901T3 ES 2171901 T3 ES2171901 T3 ES 2171901T3 ES 97910350 T ES97910350 T ES 97910350T ES 97910350 T ES97910350 T ES 97910350T ES 2171901 T3 ES2171901 T3 ES 2171901T3
Authority
ES
Spain
Prior art keywords
pct
thread insert
date
tapped hole
tool
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
ES97910350T
Other languages
English (en)
Inventor
Klaus Kobusch
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.)
Boellhoff GmbH
Original Assignee
Boellhoff GmbH
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
Priority claimed from DE19740167A external-priority patent/DE19740167A1/de
Application filed by Boellhoff GmbH filed Critical Boellhoff GmbH
Application granted granted Critical
Publication of ES2171901T3 publication Critical patent/ES2171901T3/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Wire Processing (AREA)
  • Earth Drilling (AREA)

Abstract

Inserto de rosca de alambre (10) en combinación con un taladro roscado (11) de una herramienta (12), compuesto de un cuerpo cilíndrico con varias espiras devanadas en forma helicoidal y una espira final (15) que partiendo del diámetro exterior del cuerpo cilíndrico se extiende radialmente hacia dentro, y con un arrastre (19;21) en la espira final (15) para ajustar una herramienta para enroscar el inserto de rosca de alambre (10) en el taladro roscado (11), en donde a continuación de la reducción de diámetro (16, 17) la espira final (15) discurre a lo largo de un ángulo periférico de por lo menos 180º con el diámetro exterior (d1) reducido y constante, caracterizado porque la reducción de diámetro (16, 17) y el diámetro exterior reducido y constante (d1) de la espira final (15) se extienden en total a lo largo de un ángulo periférico entre 360º y 720º y, para permitir la introducción de la espira final a mano en el taladro roscado, eldiámetro exterior (d1) reducido y constante de la espira final (15) es mayor que el diámetro exterior (D) en una medida predeterminada.
ES97910350T 1996-09-25 1997-09-24 Inserto de rosca de alambre en combinacion con un taladro roscado de una herramienta. Expired - Lifetime ES2171901T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19639416 1996-09-25
DE19740167A DE19740167A1 (de) 1996-09-25 1997-09-12 Drahtgewindeeinsatz

Publications (1)

Publication Number Publication Date
ES2171901T3 true ES2171901T3 (es) 2002-09-16

Family

ID=26029770

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97910350T Expired - Lifetime ES2171901T3 (es) 1996-09-25 1997-09-24 Inserto de rosca de alambre en combinacion con un taladro roscado de una herramienta.

Country Status (7)

Country Link
US (1) US6146073A (es)
EP (1) EP0983445B1 (es)
JP (1) JP2001506731A (es)
AT (1) ATE215185T1 (es)
CA (1) CA2266706C (es)
ES (1) ES2171901T3 (es)
WO (1) WO1998013609A1 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6561913B2 (en) * 2001-03-23 2003-05-13 Newfrey Llc Cold head stamped fastener inserts including selectively removable tangs
KR20020091519A (ko) * 2001-05-31 2002-12-06 대원강업주식회사 셀프 록코일 너트
US6726421B2 (en) * 2001-09-10 2004-04-27 Newfrey Llc Tanged screw thread inserts with improved removability
US6726422B2 (en) * 2001-11-02 2004-04-27 Newfrey Llc Helically coiled titanium wire fastener inserts
US20030190213A1 (en) * 2002-04-04 2003-10-09 Lutkus William J. Plated fastener inserts and method of producing the same
JP3474186B1 (ja) * 2002-10-08 2003-12-08 日本パワー有限会社 めねじ機構及びナット
DE202004009406U1 (de) 2004-06-15 2004-08-12 Böllhoff Verbindungstechnik GmbH Schraubverbindung mit einem Drahtgewindeeinsatz und Drahtgewindeeinsatz hierfür
US7862283B2 (en) * 2005-03-31 2011-01-04 Newfrey Llc Tanged screw thread insert with improved removability
US20080004626A1 (en) * 2006-05-26 2008-01-03 Glazer Paul A Orthopedic coil screw insert
AU2007202971A1 (en) 2006-07-01 2008-01-17 Black & Decker, Inc. A lubricant pump for a hammer drill
ATE482031T1 (de) 2006-07-01 2010-10-15 Black & Decker Inc Abbruchhammer
US7413026B2 (en) 2006-07-01 2008-08-19 Black & Decker Inc. Lubricant system for powered hammer
JP2008012661A (ja) 2006-07-01 2008-01-24 Black & Decker Inc ハンマードリル用のビートピース磨耗表示器
AU2007202967A1 (en) 2006-07-01 2008-01-17 Black & Decker, Inc. A tool holder for a pavement breaker
EP1898107A1 (de) * 2006-09-06 2008-03-12 Bofag Fastener AG Verfahren zum Montieren einer Schraube und eines gewindepanzernden Elementes sowie Anordnung zum Durchführen des Verfahrens
DE102009048160B4 (de) 2009-10-02 2019-05-16 Böllhoff Verbindungstechnik GmbH Einformbare Drahtgewindeeinsätze, Bauteil mit einformbarem Drahtgewindeeinsatz sowie Herstellungsverfahren eines Bauteils mit einformbarem Drahtgewindeeinsatz
US9775702B2 (en) 2010-03-10 2017-10-03 Smith & Nephew, Inc. Composite interference screws and drivers
DE102010050735A1 (de) 2010-11-08 2012-05-10 Böllhoff Verbindungstechnik GmbH Drahtgewindeeinsatz mit zurückbiegbarem Einbauzapfen sowie seine Herstellung und Installation
EP2683327B1 (en) 2011-03-11 2017-11-29 Smith & Nephew, Inc. Trephine
US8757859B2 (en) * 2011-09-13 2014-06-24 Shenzhen China Star Optoelectronics Technology Co., Ltd. Light bar fixing device and helical spring
US20140023453A1 (en) * 2012-07-23 2014-01-23 Alan HOLLENSEN Wire thread insert
US9427270B2 (en) * 2013-03-14 2016-08-30 Smith & Nephew, Inc. Reduced area thread profile for an open architecture anchor
US9155531B2 (en) 2013-03-15 2015-10-13 Smith & Nephew, Inc. Miniaturized dual drive open architecture suture anchor
KR20150140738A (ko) 2013-04-09 2015-12-16 스미스 앤드 네퓨, 인크. 개방 구조 간섭 나사
DE102013219013A1 (de) * 2013-09-20 2015-03-26 Böllhoff Verbindungstechnik GmbH Federverbindungselement
DE102014223905A1 (de) 2014-11-24 2016-05-25 Böllhoff Verbindungstechnik GmbH Installationswerkzeug für einen Drahtgewindeeinsatz mit zurückbiegbarem Einbauzapfen sowie einInstallationsverfahren
DE102017127750A1 (de) * 2017-11-23 2019-05-23 Böllhoff Verbindungstechnik GmbH Drahtgewindeeinsatz
AU2018390643A1 (en) * 2017-12-18 2020-06-04 Kaoru Taneichi Bolt connector
EP3954503B1 (de) 2020-08-13 2023-06-07 Böllhoff Verbindungstechnik GmbH Einbauautomat für ein einbauwerkzeug für einen drahtgewindeeinsatz sowie installationsverfahren

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2152681A (en) 1938-12-20 1939-04-04 Aircraft Screw Prod Co Screw connection
US2371674A (en) * 1942-12-24 1945-03-20 Aircraft Screw Prod Co Method of forming wire coils
US2363663A (en) * 1943-11-12 1944-11-28 Eaton Mfg Co Thread insert
US2363789A (en) 1943-12-16 1944-11-28 Aircraft Screw Prod Co Wire coil insert
BE460113A (es) * 1944-06-01
US2745457A (en) * 1952-08-19 1956-05-15 Heli Coil Corp Wire coil bolt lock
US2869224A (en) * 1955-01-05 1959-01-20 Heli Coil Corp Seating tool for wire coil screw thread inserts
NL105900C (es) * 1955-11-28
US3272250A (en) * 1963-12-13 1966-09-13 Green William P Self-locking nut
US3316795A (en) * 1965-06-23 1967-05-02 Tann David Fastening device including helical spring-like element
US4645398A (en) * 1983-09-16 1987-02-24 Rexnord Inc. Tangless helically coiled insert
AU577301B2 (en) 1983-09-16 1988-09-22 Kato Spring Works Company, Ltd. Tangless helical coiled insert
US4563119A (en) 1984-02-21 1986-01-07 Rexnord Inc. Hook cutout for tangless helically coiled insert
US4553302A (en) 1984-02-21 1985-11-19 Rexnord Inc. Installation tool, tangless helically coiled insert

Also Published As

Publication number Publication date
EP0983445B1 (de) 2002-03-27
CA2266706C (en) 2008-06-17
US6146073A (en) 2000-11-14
JP2001506731A (ja) 2001-05-22
EP0983445A1 (de) 2000-03-08
ATE215185T1 (de) 2002-04-15
CA2266706A1 (en) 1998-04-02
WO1998013609A1 (de) 1998-04-02

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