ES2042947T3 - Arbol construido. - Google Patents

Arbol construido.

Info

Publication number
ES2042947T3
ES2042947T3 ES89122416T ES89122416T ES2042947T3 ES 2042947 T3 ES2042947 T3 ES 2042947T3 ES 89122416 T ES89122416 T ES 89122416T ES 89122416 T ES89122416 T ES 89122416T ES 2042947 T3 ES2042947 T3 ES 2042947T3
Authority
ES
Spain
Prior art keywords
bushing
bushings
built tree
camshafts
broadening
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
ES89122416T
Other languages
English (en)
Inventor
Helmut Swars
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
Application granted granted Critical
Publication of ES2042947T3 publication Critical patent/ES2042947T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/10—Crankshafts assembled of several parts, e.g. by welding by crimping
    • 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
    • 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
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • 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
    • F16H—GEARING
    • F16H53/00—Cams ; Non-rotary cams; or cam-followers, e.g. rollers for gearing mechanisms
    • F16H53/02—Single-track cams for single-revolution cycles; Camshafts with such cams
    • F16H53/025—Single-track cams for single-revolution cycles; Camshafts with such cams characterised by their construction, e.g. assembling or manufacturing features
    • 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
    • Y10T29/49286—Crankshaft making
    • 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
    • Y10T29/49293—Camshaft making
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2173—Cranks and wrist pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Gears, Cams (AREA)
  • Automatic Assembly (AREA)

Abstract

PROCEDIMIENTO PARA FABRICAR CIGUEÑALES, EJES DE TRANSMISION O ARBOLES DE LEVAS EN EL QUE TIENE LUGAR UN ENSANCHAMIENTO DE CASQUILLOS (36,37) PARA LA UNION CINEMATICA DE FUERZA DE LOS ELEMENTOS DE ACCIONAMIENTO (34,35) O DE LOS CASQUILLOS DE APOYO CON LOS CUERPOS TUBULARES (341,32,33) Y EN EL QUE SE INTRODUCE EN LOS EXTREMOS ABIERTOS DE UN CASQUILLO (36,37) TAPONES (38,39,40) TALADRADOS, AL MISMO TIEMPO, QUE, A TRAVES DEL CASQUILLO (36,37) Y DEL TAPON (38,39,40) SE APLICA UN MEDIO A PRESION HASTA LA DEFORMACION RADIAL PERMANENTE DEL CASQUILLO (36,37).
ES89122416T 1988-12-17 1989-12-05 Arbol construido. Expired - Lifetime ES2042947T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3842592A DE3842592A1 (de) 1988-12-17 1988-12-17 Verfahren zum herstellen einer gebauten welle

Publications (1)

Publication Number Publication Date
ES2042947T3 true ES2042947T3 (es) 1993-12-16

Family

ID=6369445

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89122416T Expired - Lifetime ES2042947T3 (es) 1988-12-17 1989-12-05 Arbol construido.

Country Status (10)

Country Link
US (1) US5038450A (es)
EP (1) EP0374580B1 (es)
JP (1) JPH0819931B2 (es)
KR (1) KR920006663B1 (es)
BR (1) BR8906513A (es)
CA (1) CA2005770C (es)
DE (2) DE3842592A1 (es)
ES (1) ES2042947T3 (es)
MX (1) MX171452B (es)
RU (1) RU1831597C (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5193501A (en) * 1992-01-31 1993-03-16 Onan Corporation Method for assembling and preloading shaft assemblies in reciprocating internal combustion engines
DE4320656B4 (de) * 1993-06-22 2005-07-07 Schuler Hydroforming Gmbh & Co. Kg Anwendung des bekannten Innenhochdruckverfahrens
DE19606732C2 (de) * 1995-02-27 2001-11-08 Emitec Emissionstechnologie Gefügte Mehrlagenwellen
GB2303091A (en) * 1995-07-10 1997-02-12 Western Atlas Uk Ltd Control of circularly asymmetric machining
ATE307310T1 (de) * 2001-05-11 2005-11-15 Karl Merz Nullgurt-nockenwelle
GB2468613B (en) * 2006-02-21 2010-11-24 Cameron Int Corp Modular crankshaft
US9145914B2 (en) * 2006-02-21 2015-09-29 Ge Oil & Gas Compression Systems, Llc Modular crankshaft
DE102010048225B4 (de) 2010-10-12 2021-03-18 Neumayer Tekfor Engineering Gmbh Fertigung einer Funktionswelle
DE102022207978A1 (de) 2022-08-02 2024-02-08 Mahle International Gmbh Verfahren zum Herstellen einer Nockenwelle

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2418599A1 (de) * 1974-04-18 1975-10-30 Maschf Augsburg Nuernberg Ag Verfahren und vorrichtung zum herstellen von druckwerkswalzen fuer rotationsdruckmaschinen
DE3245530A1 (de) * 1982-12-09 1984-06-14 Vítkovice Žd'árské strojírny a slévárny, koncernový podnik, 59171 Žd'ár nad Sázavou Werkzeug zur bauelementenverformung durch innerhalb eines rohlings wirkende fluessigkeit
JPS59150624A (ja) * 1983-02-18 1984-08-28 Nissan Motor Co Ltd 中空カムシヤフトの製造方法
JPS6167525A (ja) * 1984-09-11 1986-04-07 Nippon Piston Ring Co Ltd カムシヤフト
JPS61135434A (ja) * 1984-12-05 1986-06-23 Nissan Motor Co Ltd カムシヤフトの製造方法
DE3536296C1 (de) * 1985-10-11 1987-03-26 Supervis Ets Nockenwelle
US4693138A (en) * 1985-12-31 1987-09-15 Hughes Robert W Cam shaft with expanded hollow shaft
DE3726083A1 (de) * 1986-08-12 1988-02-18 Balcke Duerr Ag Vorrichtung zur befestigung von teilen auf einem hohlkoerper
US4809562A (en) * 1987-09-30 1989-03-07 The Torrington Company Camshaft manufacture
DE3803683A1 (de) * 1988-02-07 1989-08-17 Emitec Emissionstechnologie Gebaute welle, insbesondere nockenwelle, kurbelwelle oder getriebewelle

Also Published As

Publication number Publication date
EP0374580B1 (de) 1993-09-01
DE58905464D1 (de) 1993-10-07
CA2005770C (en) 1997-07-01
EP0374580A2 (de) 1990-06-27
RU1831597C (ru) 1993-07-30
DE3842592A1 (de) 1990-06-21
EP0374580A3 (de) 1991-04-03
KR900010251A (ko) 1990-07-07
US5038450A (en) 1991-08-13
CA2005770A1 (en) 1990-06-17
MX171452B (es) 1993-10-27
JPH0819931B2 (ja) 1996-03-04
BR8906513A (pt) 1990-08-28
DE3842592C2 (es) 1990-10-31
JPH02212626A (ja) 1990-08-23
KR920006663B1 (en) 1992-08-14

Similar Documents

Publication Publication Date Title
NO994896L (no) Jig
WO2004009449A8 (en) Apparatus and method for applying labels to a container
ES2112661T5 (es) Cadena de transmision para transmision por poleas conicas.
WO1988007142A3 (fr) Barre d'ancrage pour mortier hydraulique
BR0209866A (pt) Aparelho de retenção para uso em um conjunto de borda de poço e método para a utilização do mesmo
IL161916A0 (en) Projectile having a high penetrating action and lateral action and equipped with an integrated fracturing device
ES2012971A6 (es) Arbol de levas.
ES2042947T3 (es) Arbol construido.
ES2082158T3 (es) Alojamiento para conjuntos de conexion.
BR9912654A (pt) Turbina, conjunto de furo de sondagem, e, aparelho para perfuração
ES2149251T3 (es) Metodo para la modificacion de almidon.
ATE104408T1 (de) Federgespannter fuehrungsring.
BR9809847A (pt) Dispositivo para baixar uma âncora para o fundo do mar
ES2152849B1 (es) Manguito de reposacabezas.
NO20005904L (no) Fremgangsmåte og anordning for sammenkobling av bölgeledere
BR9807379A (pt) Conexão de terminal tubular usando anel dentado
ES2166263B1 (es) Anillo de tolerancia para rodamiento.
SE9503797L (sv) Hålsåg
ATE392532T1 (de) Druckausgleichsring für eine verbindung zwischen vortriebrohren
AU588953B2 (en) Anticonvulsant alpha-thiobutyrolactone derivatives
DE59501640D1 (de) Bohrwerkzeug
DE69003949D1 (de) Differenzdruckpendelventil.
ES2126079T3 (es) Montaje de cojinete sobre un arbol.
ATE113115T1 (de) Verbindung für bohrrohre od.dgl.
ES2030486T3 (es) Entubador de tuberias.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 374580

Country of ref document: ES