BR0009879A - Método e dispositivo para romper e dividir uma peça de trabalho - Google Patents

Método e dispositivo para romper e dividir uma peça de trabalho

Info

Publication number
BR0009879A
BR0009879A BR0009879-5A BR0009879A BR0009879A BR 0009879 A BR0009879 A BR 0009879A BR 0009879 A BR0009879 A BR 0009879A BR 0009879 A BR0009879 A BR 0009879A
Authority
BR
Brazil
Prior art keywords
breaking
workpiece
ring
expansion device
shaped workpiece
Prior art date
Application number
BR0009879-5A
Other languages
English (en)
Inventor
Michael Hohnel
Horst Wisniewski
Original Assignee
Kessler Kg Maschf
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 Kessler Kg Maschf filed Critical Kessler Kg Maschf
Publication of BR0009879A publication Critical patent/BR0009879A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
    • B23D31/002—Breaking machines, i.e. pre-cutting and subsequent breaking
    • B23D31/003—Breaking machines, i.e. pre-cutting and subsequent breaking for rings
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/02—Crankshaft bearings
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/10—Methods
    • Y10T225/12—With preliminary weakening
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/307—Combined with preliminary weakener or with nonbreaking cutter
    • Y10T225/321—Preliminary weakener
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/329—Plural breakers
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/371—Movable breaking tool
    • 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
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49288—Connecting rod making

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • External Artificial Organs (AREA)
  • Forging (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Safety Valves (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Rolling Contact Bearings (AREA)
  • Jigs For Machine Tools (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"MéTODO E DISPOSITIVO PARA ROMPER E DIVIDIR UMA PEçA DE TRABALHO". A invenção se refere a um método para o rompimento e divisão de uma peça de trabalho (2), a qual compreende uma ou mais seções de peça de trabalho em formato de anel (4), que são alinhadas axialmente (A), uma atrás da outra. O método compreende as etapas a seguir: fixação (8; 10, 14, 16) da peça de trabalho (2), para o processo de rompimento e divisão; introdução axial (28) de pelo menos um dispositivo de expansão (18) em pelo menos um orifício (6), o qual é formado em cada seção da peça de trabalho em formato de anel (4) ; criação de pelo menos um entalhe de fratura em pelo menos um orifício (6), durante e/ou após a introdução axial do dispositivo de expansão (18); e expansão do dispositivo de expansão (18) para um rompimento e divisão em pelo menos uma seção de peça de trabalho em formato de anel (4). A invenção também se refere a um dispositivo o qual é adequado para a realização do referido método.
BR0009879-5A 1999-04-21 2000-04-19 Método e dispositivo para romper e dividir uma peça de trabalho BR0009879A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19918063A DE19918063A1 (de) 1999-04-21 1999-04-21 Verfahren und Vorrichtung zum Bruchtrennen eines Werkstücks
PCT/EP2000/003577 WO2000064616A1 (de) 1999-04-21 2000-04-19 Verfahren und vorrichtung zum bruchtrennen eines werkstücks

Publications (1)

Publication Number Publication Date
BR0009879A true BR0009879A (pt) 2002-01-08

Family

ID=7905342

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0009879-5A BR0009879A (pt) 1999-04-21 2000-04-19 Método e dispositivo para romper e dividir uma peça de trabalho

Country Status (10)

Country Link
US (2) US6698637B2 (pt)
EP (1) EP1171259B1 (pt)
JP (1) JP4605728B2 (pt)
CN (1) CN1185070C (pt)
AT (1) ATE233633T1 (pt)
BR (1) BR0009879A (pt)
DE (2) DE19918063A1 (pt)
ES (1) ES2195889T3 (pt)
PT (1) PT1171259E (pt)
WO (1) WO2000064616A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10122249B4 (de) * 2001-05-08 2005-06-16 Alfing Kessler Sondermaschinen Gmbh Verfahren und Vorrichtung zum Bearbeiten von ringartigen Werkstücken
DE10137975A1 (de) * 2001-08-08 2003-02-20 Mauser Werke Oberndorf Maschb Einrichtung und Verfahren zum Bruchtrennen von Werkstücken
ITBO20020579A1 (it) * 2002-09-13 2004-03-14 Mape Spa Dispositivo e metodo per la lavorazione di bielle e
DE10320372A1 (de) * 2003-05-07 2004-12-16 Alfing Kessler Sondermaschinen Gmbh Verfahren und Vorrichtung zum Bruchtrennen von Lagerdeckeln
DE10348004B3 (de) * 2003-10-15 2005-09-22 Alfing Keßler Sondermaschinen GmbH Vorrichtung zum Bruchtrennen von Stange und Kappe eines Pleuels
CN100343012C (zh) * 2004-04-26 2007-10-17 吉林大学 发动机曲轴箱体轴承座裂解加工方法及装置
DE102005011843B4 (de) * 2005-02-22 2010-09-23 Mauser-Werke Oberndorf Maschinenbau Gmbh Verfahren zum Bruchtrennen und Crackeinheit
JP2006300081A (ja) * 2005-04-15 2006-11-02 Honda Motor Co Ltd コンロッドの製造方法
US7765662B2 (en) * 2006-09-14 2010-08-03 Mckown Jeffrey A Holding fixture for machining bearing caps
US8181344B2 (en) 2008-07-16 2012-05-22 GM Global Technology Operations LLC Engine and method for improved crankcase fatigue strength with fracture-split main bearing caps
DE102009005036A1 (de) * 2009-01-17 2010-07-22 Bosch Mahle Turbo Systems Gmbh & Co. Kg Herstellungsverfahren für eine Ladeeinrichtung
CN102355980A (zh) * 2009-03-16 2012-02-15 阿尔冯·凯斯勒专用机械制造有限公司 用于接合构件的两个部件的方法
DE102013001277A1 (de) * 2013-01-25 2014-07-31 Alfing Kessler Sondermaschinen Gmbh Spannvorrichtung zum Spannen eines eine Lageröffnung aufweisenden Motorbauteils
DE102013008370B4 (de) * 2013-05-16 2020-09-10 Alfing Kessler Sondermaschinen Gmbh Bruchtrennvorrichtung
US20150364905A1 (en) * 2014-06-11 2015-12-17 Ted Russell Fehrman Conduit fitting splitter
DE102016123843A1 (de) * 2016-12-08 2018-06-14 Alfing Kessler Sondermaschinen Gmbh Bruchtrennvorrichtung und Bruchtrennverfahren zum Bruchtrennen eines Werkstücks
US11427396B2 (en) 2018-12-03 2022-08-30 Kessie Emmaline Noel System, method, and device for foiling hair

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4684267A (en) * 1984-07-02 1987-08-04 General Motors Corporation Split bearing assemblies
US4569109A (en) * 1984-07-02 1986-02-11 General Motors Corporation Method of making a split bearing assembly
ATE98343T1 (de) * 1989-05-10 1993-12-15 Kessler Kg Maschf Verfahren und vorrichtung zum bruchtrennen von pleueln.
US5274919A (en) * 1992-05-08 1994-01-04 Giddings & Lewis, Inc. Method of cracking a connecting rod
JP3334180B2 (ja) * 1992-09-17 2002-10-15 トヨタ自動車株式会社 割り軸受の製造方法
JPH06137316A (ja) * 1992-10-23 1994-05-17 Toyota Motor Corp 割り軸受の製造方法
US5503317A (en) * 1994-03-31 1996-04-02 Tri-Way Machine Ltd. Apparatus for fracturing connecting rods preforms
DE4413255A1 (de) * 1994-04-16 1995-10-19 Bayerische Motoren Werke Ag Verfahren zum Bruchtrennen des Lagerdeckels einer mehrteiligen Lageranordnung, insbesondere in Kurbelgehäusen von Brennkraftmaschinen
DE19547388A1 (de) * 1995-12-19 1997-06-26 Bayerische Motoren Werke Ag Herstellverfahren für ein Guß-Maschinenteil mit einer durch Bruchtrennen mehrteilig gestalteten Lageranordnung
DE19704131C2 (de) * 1997-02-04 2003-01-02 Ex Cell O Gmbh Verfahren und Vorrichtung zum Bruchtrennen
DE19918067A1 (de) * 1999-04-21 2000-10-26 Kessler Kg Maschf Vorrichtung zum Bruchtrennen eines Werkstücks

Also Published As

Publication number Publication date
ATE233633T1 (de) 2003-03-15
CN1185070C (zh) 2005-01-19
DE50001381D1 (de) 2003-04-10
US6817505B2 (en) 2004-11-16
EP1171259B1 (de) 2003-03-05
US20040011842A1 (en) 2004-01-22
CN1347355A (zh) 2002-05-01
DE19918063A1 (de) 2000-10-26
WO2000064616A1 (de) 2000-11-02
US6698637B2 (en) 2004-03-02
EP1171259A1 (de) 2002-01-16
PT1171259E (pt) 2003-06-30
JP4605728B2 (ja) 2011-01-05
JP2002542054A (ja) 2002-12-10
US20040144826A1 (en) 2004-07-29
ES2195889T3 (es) 2003-12-16

Similar Documents

Publication Publication Date Title
BR0009879A (pt) Método e dispositivo para romper e dividir uma peça de trabalho
BR9903984B1 (pt) processo para a produção de uma composição aquosa que contém um peptìdeo farmaceuticamente efetivo.
ES2165115T3 (es) Un procedimiento para la purificacion de fosfatidinilserina.
BR0200628A (pt) Guia de cabo de fibra ótica e método de aplicação
BR9909925B1 (pt) derivados de quinolina, composições farmacêuticas, e, processo para a fabricação de derivados de quinolina.
AR017167A2 (es) Metodo de fabricar un injerto bifurcado a partir de dos laminas
WO2003065634A3 (en) System and method for analyzing data
CA2298698A1 (en) Apparatus for crack splitting an annular part
BR9912104B1 (pt) compostos derivados de quinolina, composições farmacêuticas, e, processo para a manufatura de um composto.
CO5180587A1 (es) Composicion farmaceutica de orlistat que contiene tensoactivos y dispersantes
BR9807936A (pt) Preparação farmacêutica imuno-tolerante de complexo de pró-trombina, processo para a produção de uma preparação, e, utilização de uma preparação
BR0109868A (pt) Processo e ferramenta para produzir uma conexão ensamblada composta
PT1025083E (pt) Processo para a sintese estereo-selectiva de derivados da prostaciclina
BR0107801B1 (pt) processo para tratar escàrias ou misturas de escàrias.
BR9606981A (pt) Processo para preparação de intermediários inibidores de protease retroviral
ES2148530T3 (es) Metodo de fijar un miembro metalico tubular en una abertura y herramienta para dicho metodo.
BR0103871A (pt) Ferramenta e processo para o tratamento de aparas de peças a serem trabalhadas
BR0009453A (pt) Processo para a preparação de um composto
BR9915793A (pt) Mecanismo e método para formação de hidrato desenvolvido e recuperação de eficiência desenvolvida de agente de expansão em processos para expansão de tabaco e outros produtos agrìcolas
ATE242772T1 (de) Verfahren zur herstellung von hiv-protease inhibitoren
BR9000113A (pt) Bucha de expansao para ancoragem em uma perfuracao de uma alvenaria bem como processo para a fabricacao do casquilho expansor de uma bucha de expansao
BR0205839A (pt) Dispositivo e processo para a separação por ruptura de peças a trabalhar
WO2002051751A3 (en) Method of removing structure directing agents from molecular sieves
PT102202A (pt) Processo para a purificacao de roxitromicina
EA200000689A1 (ru) Способ получения пароксетин гидрохлорида

Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]