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ES2193021T3 - Pieza de fundicion con orificio de rosca, asi como dispositivo y procedimiento para su fabricacion. - Google Patents

Pieza de fundicion con orificio de rosca, asi como dispositivo y procedimiento para su fabricacion.

Info

Publication number
ES2193021T3
ES2193021T3 ES00108392T ES00108392T ES2193021T3 ES 2193021 T3 ES2193021 T3 ES 2193021T3 ES 00108392 T ES00108392 T ES 00108392T ES 00108392 T ES00108392 T ES 00108392T ES 2193021 T3 ES2193021 T3 ES 2193021T3
Authority
ES
Spain
Prior art keywords
wire spiral
procedure
molten material
casting
manufacturing
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
ES00108392T
Other languages
English (en)
Inventor
Jean-Marie Lejeune
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.)
Ferco International Usine de Ferrures de Batiment
Original Assignee
Ferco International Usine de Ferrures de Batiment
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 Ferco International Usine de Ferrures de Batiment filed Critical Ferco International Usine de Ferrures de Batiment
Application granted granted Critical
Publication of ES2193021T3 publication Critical patent/ES2193021T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/24—Accessories for locating and holding cores or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2001/00—Articles provided with screw threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Springs (AREA)

Abstract

Procedimiento para la fabricación de una pieza de fundición con orificio con rosca, con las operaciones siguientes: - colocación de una espiral de alambre (2), enrollada sin dejar huecos, en el espacio hueco (9) de un molde de colada (5, 7), estando la espiral de alambre (2) sujetada y centrada por medio de una clavija de sujeción (11, 15) esencialmente cilíndrica, sujeta en las paredes del molde de colada; - cierre del molde de colada (5, 7); - realización de la operación de colada con material fundido, de manera que la espiral de alambre (2) queda empotrada en el material fundido que la rodea y el espacio interior de la espiral de alambre (2), libre de material fundido, forma el orificio con rosca; caracterizado porque, en por lo menos un extremo de la espiral de alambre (2), las últimas espiras de la espiral de alambre son ensanchadas por medio de una parte cónica (13b, 17a) de la clavija (11, 15).
ES00108392T 1999-04-22 2000-04-17 Pieza de fundicion con orificio de rosca, asi como dispositivo y procedimiento para su fabricacion. Expired - Lifetime ES2193021T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29907175U DE29907175U1 (de) 1999-04-22 1999-04-22 Gußteil mit Gewindeloch und Vorrichtung zu seiner Herstellung

Publications (1)

Publication Number Publication Date
ES2193021T3 true ES2193021T3 (es) 2003-11-01

Family

ID=8072576

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00108392T Expired - Lifetime ES2193021T3 (es) 1999-04-22 2000-04-17 Pieza de fundicion con orificio de rosca, asi como dispositivo y procedimiento para su fabricacion.

Country Status (3)

Country Link
EP (1) EP1046446B1 (es)
DE (2) DE29907175U1 (es)
ES (1) ES2193021T3 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR200905857A2 (tr) * 2009-07-28 2009-10-21 Anlaş Abdullah Çok amaçli kompozit bağlanti ayaği
DE102009048160B4 (de) 2009-10-02 2019-05-16 Böllhoff Verbindungstechnik GmbH Einformbare Drahtgewindeeinsätze, Bauteil mit einformbarem Drahtgewindeeinsatz sowie Herstellungsverfahren eines Bauteils mit einformbarem Drahtgewindeeinsatz
DE102012019849B4 (de) 2012-10-10 2023-11-02 Böllhoff Verbindungstechnik GmbH Bauteil mit Dichtstopfen sowie Verfahren zum Einformen eines Bauteileinsatzes
DE102014222908A1 (de) 2014-11-10 2016-05-12 Böllhoff Verbindungstechnik GmbH Gussform, Einlegeteil für eine Gussform, ein Gussteil und Gussverfahren dafür
DE102014206088A1 (de) 2014-03-31 2015-10-01 Böllhoff Verbindungstechnik GmbH Gussform, Einlegeteil für eine Gussform, ein Gussteil und Gussverfahren dafür
DE102016125664A1 (de) * 2016-12-23 2018-06-28 Böllhoff Verbindungstechnik GmbH Bestigungseinleger für ein Bauteil aus Kunststoff-,Schaum- oder Verbundmaterial
US10960463B2 (en) * 2018-11-14 2021-03-30 International Business Machines Corporation Embedding thermally-resistant flexible cabling within a metal casting during die-casting
EP4450249A1 (de) * 2023-04-17 2024-10-23 ContiTech Deutschland GmbH Spritzgussbauteil mit gewindeeinsatz und verfahren zur herstellung desselben

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480966A (en) * 1944-10-21 1949-09-06 Smith & Richardson Mfg Company Apparatus for making cast bodies with inserted coils
US2672070A (en) * 1953-06-10 1954-03-16 Heli Coil Corp Wire coil screw thread insert for molded material
US3112540A (en) * 1959-06-12 1963-12-03 Kobe Steel Ltd Method of die-casting screws by using screw coils
US3880041A (en) * 1973-03-19 1975-04-29 Wright Barry Corp Resilient fastener
US3945070A (en) * 1975-05-19 1976-03-23 Avia Instrument Company Wire thread cast insert
DE2633739A1 (de) * 1975-11-28 1977-06-02 Yukio Matsushita Verfahren zur anbrindung von fittings an eine schraubenfeder
DE19724880A1 (de) * 1997-02-08 1998-08-13 Fraunhofer Ges Forschung Verfahren zur Herstellung eines Gewindeeinsatzes in einem Bauteil, vorzugsweise für hochbelastete Schraubenverbindungen

Also Published As

Publication number Publication date
DE29907175U1 (de) 2000-09-07
DE50001355D1 (de) 2003-04-10
EP1046446A1 (de) 2000-10-25
EP1046446B1 (de) 2003-03-05

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