ES2004784A6 - Procedimiento y dispositivo para la fabricacion de discos de levas - Google Patents

Procedimiento y dispositivo para la fabricacion de discos de levas

Info

Publication number
ES2004784A6
ES2004784A6 ES8702313A ES8702313A ES2004784A6 ES 2004784 A6 ES2004784 A6 ES 2004784A6 ES 8702313 A ES8702313 A ES 8702313A ES 8702313 A ES8702313 A ES 8702313A ES 2004784 A6 ES2004784 A6 ES 2004784A6
Authority
ES
Spain
Prior art keywords
procedure
manufacture
contour
cam discs
subjected
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
ES8702313A
Other languages
English (en)
Inventor
Helmut Riemscheid
Engelbert Schwarz
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.)
GKN Driveline International GmbH
Original Assignee
Uni Cardan 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 Uni Cardan AG filed Critical Uni Cardan AG
Publication of ES2004784A6 publication Critical patent/ES2004784A6/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/08—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section
    • B24B19/12—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding non-circular cross-sections, e.g. shafts of elliptical or polygonal cross-section for grinding cams or camshafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

PROCEDIMIENTO Y DISPOSITIVO PARA LA FABRICACION DE DISCOS DE LEVAS SE PROPORCIONA UN PROCEDIMIENTO PARA LA FABRICACION DE DISCOS DE LEVAS CON UNA ABERTURA CENTRAL DISPUESTA EN DIRECCION AXIAL PARA RECIBIR UN ARBOL DE LEVAS, EN EL QUE VARIAS LEVAS, PARTICULARMENTE TODAS LAS LEVAS DESTINADAS A UN ARBOL, SUJETAS UNA A OTRA CON SUS ABERTURAS COINCIDENTES ENTRE SI, SE PULEN SOBRE TODA LA PERIFERIA EN AL MENOS DOS PASADAS DE MECANIZACION REALIZADAS EN DIRECCION AXIAL POR MEDIO DE AL MENOS UNA MUELA PULIDORA DE CONTORNOS DISPUESTA PERPENDICULARMENTE Y A CIERTA DISTANCIA CON RESPECTO AL EJE DE LAS ABERTURAS. SE PUEDEN UTILIZAR UNA O MAS MUELAS PULIDORAS, LAS CUALES MECANIZAN EN CADA CASO UNA ZONA PARCIAL, PARTICULARMENTE LA MITAD DEL CONTORNO DE LA LEVA ACABADA. SEGUN LA DISPOSICION Y ORIENTACION DE LAS MUELAS PULIDORAS DE CONTORNOS, SE PUEDEN REPRESENTAR DIFERENTES CURSOS DE MOVIMIENTO DE LAS LEVAS SUJETAS UNA A OTRA.
ES8702313A 1986-08-07 1987-08-06 Procedimiento y dispositivo para la fabricacion de discos de levas Expired ES2004784A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863626683 DE3626683A1 (de) 1986-08-07 1986-08-07 Verfahren und vorrichtung zum fertigstellen von nockenscheiben

Publications (1)

Publication Number Publication Date
ES2004784A6 true ES2004784A6 (es) 1989-02-01

Family

ID=6306833

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8702313A Expired ES2004784A6 (es) 1986-08-07 1987-08-06 Procedimiento y dispositivo para la fabricacion de discos de levas

Country Status (7)

Country Link
US (1) US4841679A (es)
JP (1) JPS6384866A (es)
DE (1) DE3626683A1 (es)
ES (1) ES2004784A6 (es)
FR (1) FR2602705A1 (es)
GB (1) GB2193457B (es)
IT (1) IT1213784B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0269100A3 (de) * 1986-11-27 1990-05-16 Emitec Gesellschaft für Emissionstechnologie mbH Verfahren und Vorrichtung zum Schleifen von Nockenscheiben
DE4000751A1 (de) * 1990-01-12 1991-07-18 Jun Adolf Thurn Verfahren und vorrichtung zur instandsetzung von triebkraenzen
DE4103090C1 (es) * 1991-02-01 1992-08-27 Erwin 7618 Nordrach De Junker
GB2324487A (en) * 1997-04-26 1998-10-28 Mechadyne Ltd Method of manufacturing a multi-component camshaft
DE10333916B4 (de) * 2003-07-25 2010-10-14 Audi Ag Verfahren zum Schleifen der Nocken von Brennkraftmaschinen-Nockenwellen
DE102004039302A1 (de) * 2004-08-13 2006-02-23 Mahle Ventiltrieb Gmbh Verfahren zur Herstellung einer Nockenwelle
DE102009023612A1 (de) * 2009-06-02 2010-12-09 Mahle International Gmbh Nockenschleifvorrichtung
DE102010026663A1 (de) 2010-07-09 2012-01-12 Emag Holding Gmbh Schleifmaschine zum Schleifen von Nockenscheiben

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US772785A (en) * 1904-04-18 1904-10-18 Edward Clarke Machine for grinding the edges of lenses.
US871522A (en) * 1907-04-13 1907-11-19 Royden Marble Machinery Company Lathe for marble or the like.
US1696660A (en) * 1924-09-12 1928-12-25 Wegner Julius Machine for grinding or cutting stone
US1945471A (en) * 1931-05-28 1934-01-30 Indiana Limestone Company Stone fluting and molding attachment
FR827228A (fr) * 1936-10-27 1938-04-21 Procédé de rectification des arbres à cames
DE678981C (de) * 1936-10-28 1939-07-26 Friedrich Deckel Praez S Mecha Verfahren zum Schleifen von Nockenwellen
US2848848A (en) * 1957-01-23 1958-08-26 Western Electric Co Cam grinding apparatus
CH590713B5 (es) * 1974-11-29 1977-08-31 Chevillat Robert
JPS5451047A (en) * 1977-09-29 1979-04-21 Matsushita Electric Ind Co Ltd Air conditioner
DE3119533C2 (de) * 1981-05-16 1983-05-19 Goetze Ag, 5093 Burscheid Maschinen zum Läppen der Kanten zwischen der Außen- und/oder Innenumfangsfläche und den Schnittflächen von an einer Stelle ihres Umfanges einen axial verlaufenden Schlitz aufweisenden ringförmigen Werkstücke
DE3431361C2 (de) * 1984-08-25 1994-06-23 Audi Ag Verfahren zum Herstellen einer gebauten Nockenwelle
IT1177246B (it) * 1984-11-16 1987-08-26 Luciano Barbisan Metodo e apparecchiatura atti a realizzare le camme madri utilizzate quali campioni nella produzione automatica degli alberi di distribuzione dei motori a scoppio e diesel e camme cosi' ottenute
DE3500901A1 (de) * 1985-01-12 1986-07-17 Goetze Ag, 5093 Burscheid Vorrichtung zum stossflankenkantenentgraten, insbesondere von kolbenringen

Also Published As

Publication number Publication date
IT1213784B (it) 1990-01-05
FR2602705A1 (fr) 1988-02-19
GB2193457A (en) 1988-02-10
IT8705216A0 (it) 1987-08-06
GB2193457B (en) 1990-02-14
JPS6384866A (ja) 1988-04-15
DE3626683A1 (de) 1988-02-18
US4841679A (en) 1989-06-27
GB8718680D0 (en) 1987-09-09

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2007-08-06

FD1A Patent lapsed

Effective date: 20010201