EP0374407A3 - Procédé d'assemblage - Google Patents

Procédé d'assemblage Download PDF

Info

Publication number
EP0374407A3
EP0374407A3 EP19890119114 EP89119114A EP0374407A3 EP 0374407 A3 EP0374407 A3 EP 0374407A3 EP 19890119114 EP19890119114 EP 19890119114 EP 89119114 A EP89119114 A EP 89119114A EP 0374407 A3 EP0374407 A3 EP 0374407A3
Authority
EP
European Patent Office
Prior art keywords
elements
pipes
expanded
crankshafts
cams
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.)
Granted
Application number
EP19890119114
Other languages
German (de)
English (en)
Other versions
EP0374407B1 (fr
EP0374407A2 (fr
Inventor
Helmut Swars
Wolfgang Maus
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.)
Vitesco Technologies Lohmar Verwaltungs GmbH
Original Assignee
Emitec Gesellschaft fuer Emissionstechnologie mbH
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 Emitec Gesellschaft fuer Emissionstechnologie mbH filed Critical Emitec Gesellschaft fuer Emissionstechnologie mbH
Publication of EP0374407A2 publication Critical patent/EP0374407A2/fr
Publication of EP0374407A3 publication Critical patent/EP0374407A3/fr
Application granted granted Critical
Publication of EP0374407B1 publication Critical patent/EP0374407B1/fr
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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/84—Making other particular articles other parts for engines, e.g. connecting-rods
    • B21D53/845—Making camshafts
    • 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
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • B21D39/203—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material
    • 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
    • Y10T29/49805—Shaping by direct application of fluent pressure
    • 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
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
    • Y10T29/4994—Radially expanding internal tube
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53996—Means to assemble or disassemble by deforming

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Sealing Devices (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measuring Fluid Pressure (AREA)
  • Actuator (AREA)
EP89119114A 1988-12-17 1989-10-14 Procédé d'assemblage Expired - Lifetime EP0374407B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3842589 1988-12-17
DE3842589A DE3842589A1 (de) 1988-12-17 1988-12-17 Verfahren zum festlegen

Publications (3)

Publication Number Publication Date
EP0374407A2 EP0374407A2 (fr) 1990-06-27
EP0374407A3 true EP0374407A3 (fr) 1991-03-20
EP0374407B1 EP0374407B1 (fr) 1992-07-15

Family

ID=6369441

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89119114A Expired - Lifetime EP0374407B1 (fr) 1988-12-17 1989-10-14 Procédé d'assemblage

Country Status (8)

Country Link
US (1) US5115654A (fr)
EP (1) EP0374407B1 (fr)
JP (1) JP2539274B2 (fr)
KR (1) KR930006044B1 (fr)
BR (1) BR8906511A (fr)
CA (1) CA2005404C (fr)
DE (2) DE3842589A1 (fr)
ES (1) ES2034552T3 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5265566A (en) * 1991-12-23 1993-11-30 General Motors Corporation Assembled seal disc for a crankshaft
FR2689044B1 (fr) * 1992-03-26 1996-05-24 France Etat Armement Procede et dispositif de sertissage d'un tube dans une plaque.
DE4221962C2 (de) * 1992-06-30 1994-11-17 Emitec Emissionstechnologie Vorrichtung zum gleichzeitigen Befestigen mehrerer Bauteile an axial beabstandeten Befestigungsstellen eines Hohlkörpers
CA2184996A1 (fr) * 1994-04-29 1995-11-09 Thomas D. Coe Procede et appareil d'hydroformage de pieces a paroi mince
DE19532954A1 (de) * 1995-09-07 1997-03-13 Dynamit Nobel Ag Abstreckdrückvorrichtung zur Herstellung von drückgewalzten Teilen unterschiedlicher Wanddicke
US6151939A (en) * 1996-01-04 2000-11-28 Delaware Capital Formation, Inc. Can shaping apparatus
US6079244A (en) * 1996-01-04 2000-06-27 Ball Corporation Method and apparatus for reshaping a container body
US5794474A (en) * 1997-01-03 1998-08-18 Ball Corporation Method and apparatus for reshaping a container body
DE19802484C2 (de) 1998-01-23 2000-06-08 Daimler Chrysler Ag Verfahren und Vorrichtung zur Herstellung von gebauten Nockenwellen
DE19957508C1 (de) * 1999-11-30 2001-01-04 Daimler Chrysler Ag Vorrichtung zum Fügen von Fügeteilen auf Hohlprofile mittels fluidischen Innenhochdruckes
DE10338348B3 (de) * 2003-08-21 2005-04-07 Daimlerchrysler Ag Aufweitlanze
CN107755553A (zh) * 2016-08-22 2018-03-06 南昌海立电器有限公司 一种扩管机

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0257175A1 (fr) * 1986-08-12 1988-03-02 Balcke-Dürr AG Méthode et appareil de fixation de pièces sur un corps creux
DE3720486C1 (de) * 1987-06-20 1988-11-03 Uni Cardan Ag Druckmittelsonde
EP0293652A1 (fr) * 1987-05-25 1988-12-07 Emitec Gesellschaft für Emissionstechnologie mbH Mandrin d'expansion à petit diamètre et grande longueur

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE372608C (de) * 1923-03-29 Georg Ulrich Verfahren und Vorrichtung zum Anbringen eines Emailleueberzuges auf Drahtgewebe
US3030901A (en) * 1955-08-30 1962-04-24 Taylor Wilson Mfg Company Means and method for expanding and testing pipe
JPS5477272A (en) * 1977-12-02 1979-06-20 Hitachi Ltd Coaxial multipoint tube expansion apparatus
DD224747A3 (de) * 1983-03-14 1985-07-10 Skl Magdeburg Veb Rohraufweiter
US4802273A (en) * 1985-07-18 1989-02-07 Cockerill Mechanical Industries Hydraulic expansion tool for tubular element
DE3726083A1 (de) * 1986-08-12 1988-02-18 Balcke Duerr Ag Vorrichtung zur befestigung von teilen auf einem hohlkoerper
DE3720487C1 (de) * 1987-06-20 1988-10-20 Uni Cardan Ag Vorrichtung zum hydraulischen Aufweiten
DE3729169A1 (de) * 1987-09-01 1989-03-09 Emitec Emissionstechnologie Sonde zum hydraulischen aufweiten mit zentriereinrichtung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0257175A1 (fr) * 1986-08-12 1988-03-02 Balcke-Dürr AG Méthode et appareil de fixation de pièces sur un corps creux
EP0293652A1 (fr) * 1987-05-25 1988-12-07 Emitec Gesellschaft für Emissionstechnologie mbH Mandrin d'expansion à petit diamètre et grande longueur
DE3720486C1 (de) * 1987-06-20 1988-11-03 Uni Cardan Ag Druckmittelsonde

Also Published As

Publication number Publication date
KR900009174A (ko) 1990-07-02
JP2539274B2 (ja) 1996-10-02
DE3842589A1 (de) 1990-06-21
BR8906511A (pt) 1990-08-21
EP0374407B1 (fr) 1992-07-15
JPH02211916A (ja) 1990-08-23
KR930006044B1 (ko) 1993-07-03
CA2005404A1 (fr) 1990-06-17
EP0374407A2 (fr) 1990-06-27
DE58901845D1 (de) 1992-08-20
US5115654A (en) 1992-05-26
ES2034552T3 (es) 1993-04-01
CA2005404C (fr) 1998-08-04

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