ES2071259T3 - Procedimiento y dispositivo de fabricacion de una rueda insonorizada, en particular para vehiculo ferroviario. - Google Patents

Procedimiento y dispositivo de fabricacion de una rueda insonorizada, en particular para vehiculo ferroviario.

Info

Publication number
ES2071259T3
ES2071259T3 ES91402837T ES91402837T ES2071259T3 ES 2071259 T3 ES2071259 T3 ES 2071259T3 ES 91402837 T ES91402837 T ES 91402837T ES 91402837 T ES91402837 T ES 91402837T ES 2071259 T3 ES2071259 T3 ES 2071259T3
Authority
ES
Spain
Prior art keywords
wheel
manufacture
soundproofed
procedure
railway vehicle
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
ES91402837T
Other languages
English (en)
Inventor
Francois Demilly
Serge Thery
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.)
Valdunes SAS
Original Assignee
Valdunes SAS
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9402128&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2071259(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Valdunes SAS filed Critical Valdunes SAS
Application granted granted Critical
Publication of ES2071259T3 publication Critical patent/ES2071259T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00—Wheels characterised by rail-engaging elements
    • B60B17/0006—Construction of wheel bodies, e.g. disc wheels
    • B60B17/0013—Construction of wheel bodies, e.g. disc wheels formed by two or more axially spaced discs
    • B60B17/0017—Construction of wheel bodies, e.g. disc wheels formed by two or more axially spaced discs with insonorisation means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/10—Stamping using yieldable or resilient pads

Abstract

LA PRESENTE INVENCION SE REFIERE A UN PROCESO DE FABRICACION DE UNA RUEDA INSONORIZADA (7), EN PARTICULAR DE VEHICULO FERROVIARIO, QUE COMPRENDE AL MENOS UNA PLACA DE INSONORIZACION (10) ADAPTANDOSE AL VELO DE DICHA RUEDA . EL PROCESO CONSISTE EN POSICIONAR LA RUEDA (7) PREVIAMENTE FRAGUADA, EN UNA PRENSA DEL TIPO QUE COMPRENDE UN PUNZON (2) FORMADO POR UN COJIN (3) DE UN MATERIAL ELASTICO, EN FORMAR DIRECTAMENTE SOBRE EL VELO (7C) DE LA RUEDA (7) DICHA PLACA DE INSONORIZACION (10) POR DEFORMACION DEL COJIN (3), CONSTITUYENDO DICHA RUEDA UNA MATRIZ. LA PRESENTE INVENCION SE REFIERE TAMBIEN A UN DISPOSITIVO PARA LA APLICACION DEL PROCESO.
ES91402837T 1990-11-13 1991-10-23 Procedimiento y dispositivo de fabricacion de una rueda insonorizada, en particular para vehiculo ferroviario. Expired - Lifetime ES2071259T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9014076A FR2668982B1 (fr) 1990-11-13 1990-11-13 Procede et dispositif de fabrication d'une roue insonorisee, notamment pour vehicule ferroviaire et roue obtenue par ce procede.

Publications (1)

Publication Number Publication Date
ES2071259T3 true ES2071259T3 (es) 1995-06-16

Family

ID=9402128

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91402837T Expired - Lifetime ES2071259T3 (es) 1990-11-13 1991-10-23 Procedimiento y dispositivo de fabricacion de una rueda insonorizada, en particular para vehiculo ferroviario.

Country Status (5)

Country Link
EP (1) EP0486344B1 (es)
AT (1) ATE119832T1 (es)
DE (1) DE69108179T2 (es)
ES (1) ES2071259T3 (es)
FR (1) FR2668982B1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT402905B (de) * 1994-05-20 1997-09-25 Steyr Daimler Puch Ag Verfahren zum herstellen von leichten und steifen verbundteilen und nach diesem verfahren hergestellte teile
FR2734830B1 (fr) * 1995-05-29 1997-07-11 Oreal Composition solide expansee dont la matrice est constituee d'un reseau alveolaire amidonne et contenant des particules creuses thermoplastiques expansees et ses utilisations en application topique
CN105921578B (zh) * 2016-06-15 2017-09-19 常州市荣顺电子有限公司 一种具有降噪功能的金属冲压成型装置
CN106694675A (zh) * 2017-01-05 2017-05-24 滁州美业机械制造有限公司 一种带定位槽的冰箱门冲压装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1926312C3 (de) * 1969-05-23 1978-06-08 Kloeckner-Werke Ag, 4100 Duisburg Geräuschgedämpftes Scheibenrad für Schienenfahrzeuge
DE1605832B2 (de) * 1968-01-31 1977-05-26 Klöckner-Werke AG, 4100 Duisburg Geraeuschgedaempftes scheibenrad fuer schienenfahrzeuge
FR2641217B1 (fr) * 1988-12-30 1994-04-01 Isoform Procede et dispositif d'emboutissage de materiaux en feuille sur une matrice de formage elastique

Also Published As

Publication number Publication date
FR2668982A1 (fr) 1992-05-15
EP0486344B1 (fr) 1995-03-15
FR2668982B1 (fr) 1995-07-21
EP0486344A1 (fr) 1992-05-20
ATE119832T1 (de) 1995-04-15
DE69108179D1 (de) 1995-04-20
DE69108179T2 (de) 1997-06-12

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