ES2048790T3 - Dispositivo para la transformacion por flexion o bien para el enderezado de unas piezas de trabajo por medio de una deformacion plastica. - Google Patents

Dispositivo para la transformacion por flexion o bien para el enderezado de unas piezas de trabajo por medio de una deformacion plastica.

Info

Publication number
ES2048790T3
ES2048790T3 ES89111254T ES89111254T ES2048790T3 ES 2048790 T3 ES2048790 T3 ES 2048790T3 ES 89111254 T ES89111254 T ES 89111254T ES 89111254 T ES89111254 T ES 89111254T ES 2048790 T3 ES2048790 T3 ES 2048790T3
Authority
ES
Spain
Prior art keywords
flexion
straightening
workpieces
transformation
plastic deformation
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
ES89111254T
Other languages
English (en)
Spanish (es)
Inventor
Helmut Ing Grad Reccius
Rolf Dr Rer Nat Meyer
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.)
Dornier GmbH
Original Assignee
Dornier 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
Application filed by Dornier GmbH filed Critical Dornier GmbH
Application granted granted Critical
Publication of ES2048790T3 publication Critical patent/ES2048790T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/04—Movable or exchangeable mountings for tools
    • B21D37/06—Pivotally-arranged tools, e.g. disengageable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/45—Scale remover or preventor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/47—Burnishing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/47—Burnishing
    • Y10T29/471—Burnishing of water laid fibrous article [e.g., paper]
    • Y10T29/473—Heated burnishing member
    • Y10T29/474—Burnishing tool reciprocates across work surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Jigs For Machine Tools (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Wire Processing (AREA)
ES89111254T 1988-07-13 1989-06-21 Dispositivo para la transformacion por flexion o bien para el enderezado de unas piezas de trabajo por medio de una deformacion plastica. Expired - Lifetime ES2048790T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3823675A DE3823675A1 (de) 1988-07-13 1988-07-13 Einrichtung zum biegeumformen oder richten von werkstuecken durch plastische formaenderung

Publications (1)

Publication Number Publication Date
ES2048790T3 true ES2048790T3 (es) 1994-04-01

Family

ID=6358552

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89111254T Expired - Lifetime ES2048790T3 (es) 1988-07-13 1989-06-21 Dispositivo para la transformacion por flexion o bien para el enderezado de unas piezas de trabajo por medio de una deformacion plastica.

Country Status (6)

Country Link
US (1) US4974434A (Direct)
EP (1) EP0350671B1 (Direct)
JP (1) JPH02127923A (Direct)
CA (1) CA1329498C (Direct)
DE (1) DE3823675A1 (Direct)
ES (1) ES2048790T3 (Direct)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5293320A (en) * 1992-03-13 1994-03-08 General Electric Company Measurment of shot peening coverage by impact dent characterization
FR2698576B1 (fr) * 1992-11-30 1995-02-17 Framatome Sa Procédé et dispositif de réparation d'une zone défectueuse de la paroi d'une pièce métallique et en particulier d'une pièce tubulaire.
US5307661A (en) * 1993-04-27 1994-05-03 Westinghouse Electric Corp. System and method for shot peening reactor vessel penetrations
US5697265A (en) * 1995-01-23 1997-12-16 Mccomber; Larry J. Trowel having imposed blade stresses and method of manufacture
US6032320A (en) * 1995-01-23 2000-03-07 Marshalltown Trowel Company Trowel having imposed blade stresses and method of manufacture
US5655396A (en) * 1995-09-25 1997-08-12 General Motors Corporation Roll peening device
US5771729A (en) * 1997-06-30 1998-06-30 General Electric Company Precision deep peening with mechanical indicator
DE29716272U1 (de) * 1997-09-10 1999-01-21 Eckold Gmbh & Co Kg, 37444 St Andreasberg Vorrichtung zur spanlosen Umformung von Blechen und Profilen
FR2791293B1 (fr) * 1999-03-23 2001-05-18 Sonats Soc Des Nouvelles Appli Dispositifs de traitement de surface par impacts
DE10037029A1 (de) * 2000-07-27 2002-02-28 Kugelstrahlzentrum Aachen Gmbh Verfahren und Vorrichtung zum Umformen von Strukturbauteilen
WO2002094469A1 (de) 2001-05-21 2002-11-28 Trumpf Pulzer Gmbh & Co Kg Vorrichtung und verfahren zum biegen von profilen
DE10133314A1 (de) * 2001-07-12 2003-01-23 Ecoroll Ag Verfahren und Werkzeug zum Walzen eines Werkstücks und Anordnung aus einem Walzwerkzeug und einem Werkstück
DE102004029546A1 (de) * 2004-06-19 2006-01-05 Mtu Aero Engines Gmbh Verfahren und Vorrichtung zum Oberflächenstrahlen von Gasturbinenschaufeln im Bereich ihrer Schaufelfüße
DE102004059592B4 (de) * 2004-12-10 2014-09-04 MTU Aero Engines AG Verfahren zum Oberflächenstrahlen von Hohlräumen, insbesondere von Hohlräumen an Gasturbinen
US7185521B2 (en) * 2005-05-13 2007-03-06 General Electric Company Method and apparatus for process control of burnishing
US20070140887A1 (en) * 2005-11-03 2007-06-21 White Drive Products, Inc. Method for Imparting Residual Compressive Stress in Metal Parts
US20070244595A1 (en) * 2006-04-18 2007-10-18 U.I.T., Llc Method and means for ultrasonic impact machining of surfaces of machine components
EP1870612B2 (de) * 2006-06-23 2012-08-08 Muhr und Bender KG Randschichtverbessern von Tellerfedern oder Wellfedern
US20080081208A1 (en) * 2006-09-29 2008-04-03 Prevey Paul S Method and apparatus for improving the distribution of compressive stress
US8051565B2 (en) * 2006-12-30 2011-11-08 General Electric Company Method for increasing fatigue notch capability of airfoils
US8079120B2 (en) * 2006-12-30 2011-12-20 General Electric Company Method for determining initial burnishing parameters
US20090094829A1 (en) * 2007-10-15 2009-04-16 United Technologies Corporation Method for ultrasonic peening of gas turbine engine components without engine disassembly
US8393368B2 (en) * 2009-06-01 2013-03-12 Lockheed Martin Corporation Numerically controlled composite compaction device
DE102010044171A1 (de) * 2010-11-19 2012-05-24 Aktiebolaget Skf Vorrichtung und Verfahren zur Behandlung eines keramischen Werkstücks
CN102114505A (zh) * 2010-12-15 2011-07-06 重庆研镁科技有限公司 一种挤压型材在线连续矫直装置
US10576523B1 (en) 2013-09-19 2020-03-03 The Boeing Company Method and apparatus for impacting metal parts
JP6484521B2 (ja) * 2015-07-17 2019-03-13 株式会社神戸製鋼所 平面度矯正装置
US9902482B2 (en) * 2015-10-28 2018-02-27 The Boeing Company Deep rolling forming
US10493594B2 (en) 2016-04-12 2019-12-03 General Electric Company Apparatus and method for peening of machine components
JP7182847B2 (ja) * 2016-09-29 2022-12-05 三菱重工業株式会社 成形方法および成形装置
US10914384B2 (en) * 2018-05-03 2021-02-09 Solar Turbines Incorporated Method for refurbishing an assembly of a machine
CN111974833B (zh) * 2020-09-03 2024-10-15 浙江索兰德环境科技有限公司 一种铝管调直器
CN115090750B (zh) * 2022-07-14 2024-01-26 中国航空制造技术研究院 高筋不连续壁板喷丸成形预弯工装及使用其的成形方法
CN115090751B (zh) * 2022-07-14 2024-04-05 中国航空制造技术研究院 一种提高带筋整体壁板喷丸成形极限的方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA904559A (en) * 1972-07-11 Northrop Corporation Peening tool
GB766268A (en) * 1953-05-18 1957-01-16 Eckold Walter Improvements in or relating to apparatus for deforming sheet metal articles or profiled elements
US3478558A (en) * 1967-03-09 1969-11-18 Armco Steel Corp Deburring tool
US3444714A (en) * 1967-08-21 1969-05-20 Cogsdill Tool Prod Adjustable peening tool
US3638464A (en) * 1968-07-22 1972-02-01 Minnesota Mining & Mfg Shot peening
DE1948752A1 (de) * 1969-09-26 1971-04-01 Eugen Siempelkamp Vorrichtung zum Kalibrieren der Innendurchmesser von Rohren,insbesondere Grossrohren
US3827270A (en) * 1973-06-14 1974-08-06 H Neilsen Deburring devices
US3934443A (en) * 1975-01-03 1976-01-27 Keen David P Peening tool
US3945098A (en) * 1975-04-18 1976-03-23 Petr Ivanovich Yascheritsyn Pulse impact tool for finishing internal surfaces of revolution in blanks
US4008593A (en) * 1975-06-27 1977-02-22 Ciccarello Richard L Device for spinning of metal objects
DE2903929A1 (de) * 1979-02-02 1980-08-07 Eckold Vorrichtung Verfahren zum formrichten von blechteilen, vorrichtung zu seiner durchfuehrung und anwendung des verfahrens
GB2068277B (en) * 1980-01-24 1983-03-09 Transequip Ltd Method and apparatus for straightening plate pallets
JPH028873B2 (Direct) * 1980-08-04 1990-02-27 Furitsutsu Aizenringu
US4426866A (en) * 1981-02-02 1984-01-24 Avco Corporation Delivery system for ball peening or forming apparatus
DE3213896A1 (de) * 1982-04-15 1983-10-20 Dornier Gmbh, 7990 Friedrichshafen Verfahren und einrichtung zur umformung von plattenfoermigen werkstuecken
DE3442089C1 (de) * 1984-11-17 1985-11-14 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Einrichtung zur Erzeugung mechanischet Oberflaechenspannungen
EP0260361B1 (en) * 1986-09-19 1992-04-15 The Monarch Machine Tool Company Leveling apparatus
DE3601541A1 (de) * 1986-01-20 1987-07-23 Kraftwerk Union Ag Verfahren und vorrichtung zur verbesserung der oberflaechenguete von bohrungen

Also Published As

Publication number Publication date
EP0350671B1 (de) 1993-11-24
EP0350671A2 (de) 1990-01-17
DE3823675C2 (Direct) 1992-12-24
JPH02127923A (ja) 1990-05-16
EP0350671A3 (en) 1990-10-10
DE3823675A1 (de) 1990-01-18
CA1329498C (en) 1994-05-17
US4974434A (en) 1990-12-04

Similar Documents

Publication Publication Date Title
ES2048790T3 (es) Dispositivo para la transformacion por flexion o bien para el enderezado de unas piezas de trabajo por medio de una deformacion plastica.
MX9207574A (es) Adhesivo sensible a la presion, material laminar que comprende dicho adhesivo y metodo para la fabricacion de tal material laminar.
IT8224518A0 (it) Dispositivo limitatore di pressione frangibile.
DE69016138D1 (de) Strahlungshärtbarer, druckempfindlicher Kleber aus Polyolefin.
ES2045399T3 (es) Medio de fijacion implantable para aplicacion extraoral.
BR9205662A (pt) Processo de irradiaçao de estagios multiplos, para a produçao de uma composiçao a base de acrilico, adesivo, fita adesiva sensivel à pressao, e, processo de irradiaçao de estagios multiplos para a produçao de uma fita adesiva sensivel à pressao a base de acrilico
IT8323538A0 (it) Dispositivo di rilascio dipressione.
ES2167343T3 (es) Profarmacos mejorados para la activacion mediada por enzimas.
DK195790D0 (da) Distraktionsapparat til fastholdelse af orienteringen af et fraktureret led
ES2093053T3 (es) Dispositivo de extraccion para medios.
ES2048432T3 (es) Adhesivo piezosensible curable por radiacion que tiene adhesion mejorada a sustratos de vinilo plastificados.
ES2114127T3 (es) Elemento de muelle elastico y elemento de soporte de muelle para dichos elementos de muelle.
DK0645219T3 (da) Fastklemningsindretning til et aflangt emne
BR9915564A (pt) Laminado adesivo sensìvel à pressão, método e dispositivo para modificar uma força de soltura inicial em tal laminado
FI832025A0 (fi) Faergade graverade foeremaol
ES540667A0 (es) Procedimiento de obtencion de un pegamento autoadhesivo y redispersable, y pelicula autoadhesiva para proteger super- ficies delicadas que lo contiene.
ES519660A0 (es) Procedimiento y dispositivo para asegurar el funcionamiento de una instalacion de adsorcion por cambio de presion que trabaja ciclicamente.
IT8324405A0 (it) Dispositivo a disco di rottura inciso.
ES2153000T3 (es) Procedimiento para la produccion de adhesivos de fusion en caliente a base de almidon.
ES2070624T3 (es) Instrucciones o elementos analogos para medicamentos.
ES502853A0 (es) Dispositivo para el curvado o el temple de placas,de un ma- terial en estado plastico
BR8601505A (pt) Processo para aplicar uma camada de superficie sobre um perfil oco e dispositivo para por em pratica o processo
ATE158757T1 (de) Wischfeste kennzeichnungs-vorrichtung
BR8800302A (pt) Composicao curada por radiacao de ionizacao,fita adesiva sensivel a pressao,produto e processo para a preparacao de fita adesiva sensivel a pressao curada por radiacao
DE68913564D1 (de) Vernetzbare Haftklebstoffe, die ein flüssiges Organosiloxankopolymer enthalten.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 350671

Country of ref document: ES