ES8305607A1 - Perfeccionamientos en dispositivos para unir como minimo dos piezas de trabajo de pared delgada. - Google Patents

Perfeccionamientos en dispositivos para unir como minimo dos piezas de trabajo de pared delgada.

Info

Publication number
ES8305607A1
ES8305607A1 ES514798A ES514798A ES8305607A1 ES 8305607 A1 ES8305607 A1 ES 8305607A1 ES 514798 A ES514798 A ES 514798A ES 514798 A ES514798 A ES 514798A ES 8305607 A1 ES8305607 A1 ES 8305607A1
Authority
ES
Spain
Prior art keywords
double cylinder
piston
shearing
thin
crimping method
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
Application number
ES514798A
Other languages
English (en)
Other versions
ES514798A0 (es
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of ES514798A0 publication Critical patent/ES514798A0/es
Publication of ES8305607A1 publication Critical patent/ES8305607A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
    • B21D39/031—Joining superposed plates by locally deforming without slitting or piercing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

DISPOSITIVO PARA UNIR COMO MINIMO DOS PIEZAS DE TRABAJO DE PARED DELDAGA DE MATERIAL METALICO O NO METALICO MEDIANTE UN PROCEDIMIENTO DE CIZALLAMIENTO-COMPRESION. CONSTA DE UN CILINDRO HIDRAULICO DOBLE (22) CON DOS CAMARAS (23, 24) SEPARADAS ENTRE SI; DE UN EMBOLO HUECO (11) AXIALMENTE MOVIL EN EL INTERIOR DEL CILINDRO DOBLE (22), CUYO RECORRIDO MAXIMO VIENE DADO POR LA DIMENSION AXIAL DE UNA DE LAS CAMARAS (23); DE UN SEGUNDO EMBOLO (14) AXIALMENTE MOVIL EN EL INTERIOR DEL CILINDRO DOBLE (22) Y EN EL INTERIOR DEL EMBOLO HUECO (11); Y DE VALVULAS DE MANDO ELECTROHIDRAULICAS (10, 15) PARA GOBERNAR LOS MOVIMIENTOS DE LOS EMBOLOS.
ES514798A 1981-08-07 1982-08-06 Perfeccionamientos en dispositivos para unir como minimo dos piezas de trabajo de pared delgada. Expired ES8305607A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813131301 DE3131301A1 (de) 1981-08-07 1981-08-07 "vorrichtung zum verbinden mindestens zweier duennwandiger werkstuecke durch ein scher-quetsch-verfahren"

Publications (2)

Publication Number Publication Date
ES514798A0 ES514798A0 (es) 1983-05-01
ES8305607A1 true ES8305607A1 (es) 1983-05-01

Family

ID=6138825

Family Applications (1)

Application Number Title Priority Date Filing Date
ES514798A Expired ES8305607A1 (es) 1981-08-07 1982-08-06 Perfeccionamientos en dispositivos para unir como minimo dos piezas de trabajo de pared delgada.

Country Status (4)

Country Link
BR (1) BR8204652A (es)
DE (1) DE3131301A1 (es)
ES (1) ES8305607A1 (es)
ZA (1) ZA825711B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3609481A1 (de) * 1986-03-20 1987-10-01 Kuka Schweissanlagen & Roboter Verfahren und vorrichtung zum stanzdruckfuegen duenner platten, insbesondere bleche
FR2692181B1 (fr) * 1992-06-15 1994-09-02 Homan Ag Nouveau point d'assemblage de tôles par fluage à froid et outils pour la réalisation dudit point d'assemblage.
DE19718576A1 (de) * 1997-05-05 1998-11-12 Hahn Ortwin Vorrichtung und Verfahren für mechanische Fügetechniken
DE19729368A1 (de) * 1997-07-09 1999-01-14 Ortwin Hahn Vorrichtung und Verfahren zum mechanischen Fügen von Blechen, Profilen und/oder Mehrblechverbindungen
DE19747267C2 (de) * 1997-10-25 1999-08-05 Eckold Ag Verfahren zum Durchsetzfügen und Vorrichtung zu seiner Durchführung
DE19847794C1 (de) * 1998-10-16 1999-08-19 Eckold Ag Vorrichtung zum mechanischen Fügen flächig aufeinanderliegender Bleche durch Umformen
DE19853553C1 (de) * 1998-11-20 2000-02-10 Eckold Vorrichtung Vorrichtung zum mechanischen Fügen
EP2754512B1 (de) * 2013-01-11 2015-09-16 Volkswagen Aktiengesellschaft Fügevorrichtung und Verfahren zum vorlochfreien Fügen von Bauteilen mittels kraftimpulsbeaufschlagtem Fügeelement
CN105499368A (zh) * 2015-12-29 2016-04-20 天津褔臻工业装备有限公司 汽车车身气动冲孔装置

Also Published As

Publication number Publication date
BR8204652A (pt) 1983-08-02
ES514798A0 (es) 1983-05-01
DE3131301A1 (de) 1983-02-24
ZA825711B (en) 1983-06-29

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991007