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HUP0102216A2 - Method for producing a camshaft and camshaft produced according to said method - Google Patents

Method for producing a camshaft and camshaft produced according to said method

Info

Publication number
HUP0102216A2
HUP0102216A2 HU0102216A HUP0102216A HUP0102216A2 HU P0102216 A2 HUP0102216 A2 HU P0102216A2 HU 0102216 A HU0102216 A HU 0102216A HU P0102216 A HUP0102216 A HU P0102216A HU P0102216 A2 HUP0102216 A2 HU P0102216A2
Authority
HU
Hungary
Prior art keywords
camshaft
producing
camshafts
produced according
internal high
Prior art date
Application number
HU0102216A
Other languages
Hungarian (hu)
Inventor
Bodo Furchheim
Hoang Le Thien
Original Assignee
SE Sächsische Elektronenstrahl 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
Priority claimed from DE1999109184 external-priority patent/DE19909184C2/en
Priority claimed from DE1999132810 external-priority patent/DE19932810C2/en
Priority claimed from DE2000105690 external-priority patent/DE10005690C2/en
Application filed by SE Sächsische Elektronenstrahl GmbH filed Critical SE Sächsische Elektronenstrahl GmbH
Publication of HUP0102216A2 publication Critical patent/HUP0102216A2/en
Publication of HUP0102216A3 publication Critical patent/HUP0102216A3/en
Publication of HU228548B1 publication Critical patent/HU228548B1/en

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
    • B21D53/00—Making other particular articles
    • B21D53/84—Making other particular articles other parts for engines, e.g. connecting-rods
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Gears, Cams (AREA)

Abstract

Above=33;>(57) A találmány tárgya eljárás bütykös tengelyelőállítására és az eljárással előállított bütykös tengely. A bütyköstengelyek előállításához az ismert képlékeny alakítást a belsőnagynyomású alakító eljárással úgy kombinálják, hogy képlékenyalakítással a tengely végein csapágyelemeket, hajtó és vezérlőelemeket hoznak létre. Ezután belső nagynyomású alakító eljárással azelőgyártott tartógyűrűket (3) és lánckerekeket vagy fogaskerekeketerő- és alakzáróan rögzítik. A találmány szerinti eljárás a főalkalmazási területen, vagyis bütykös tengelyeken kívül vezértárcsástengelyek stb. előállítására is alkalmazható. ÓAbove=33;>(57) The subject of the invention is a method for producing a cam shaft and a cam shaft produced by the method. For the production of camshafts, the known plastic forming is combined with the internal high-pressure forming process in such a way that bearing elements, drive and control elements are created at the ends of the shaft by plastic forming. Then, using an internal high-pressure forming process, the prefabricated support rings (3) and sprockets or gears are fixed in a force- and form-locking manner. The method according to the invention is in the main application area, that is, in addition to camshafts, cam shafts, etc. can also be used to produce HE

HU0102216A 1999-03-03 2000-02-23 Method for producing a camshaft and camshaft produced according to said method HU228548B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE1999109184 DE19909184C2 (en) 1999-03-03 1999-03-03 Method of manufacturing a camshaft and camshaft produced thereafter
DE1999132810 DE19932810C2 (en) 1999-07-09 1999-07-09 Method of manufacturing a camshaft and camshaft produced thereafter
DE2000105690 DE10005690C2 (en) 1999-07-09 2000-02-09 camshaft
PCT/DE2000/000536 WO2000051759A1 (en) 1999-03-03 2000-02-23 Method for producing a camshaft and camshaft produced according to said method

Publications (3)

Publication Number Publication Date
HUP0102216A2 true HUP0102216A2 (en) 2001-10-28
HUP0102216A3 HUP0102216A3 (en) 2002-01-28
HU228548B1 HU228548B1 (en) 2013-03-28

Family

ID=27213642

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0102216A HU228548B1 (en) 1999-03-03 2000-02-23 Method for producing a camshaft and camshaft produced according to said method

Country Status (11)

Country Link
EP (1) EP1107839B1 (en)
JP (1) JP2003505245A (en)
KR (1) KR100648743B1 (en)
AT (1) ATE277700T1 (en)
BR (1) BR0005227A (en)
CZ (1) CZ298111B6 (en)
DE (1) DE50007978D1 (en)
DK (1) DK1107839T3 (en)
ES (1) ES2233357T3 (en)
HU (1) HU228548B1 (en)
WO (1) WO2000051759A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007026824A1 (en) * 2007-06-06 2008-12-11 Muhr Und Bender Kg Method for producing cams for assembled camshafts
DE102016123557A1 (en) 2016-12-06 2018-06-07 Thyssenkrupp Ag Method for producing cams, camshafts and camshaft modules and cams produced in this way

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58148028A (en) * 1982-02-26 1983-09-03 Masanobu Nakamura Manufacture of shaft having eccentric part
JPS59105647U (en) * 1982-12-29 1984-07-16 三菱マテリアル株式会社 camshaft
JPS61266132A (en) * 1985-05-21 1986-11-25 Musashi Seimitsu Ind Co Ltd Production of assembly cam shaft
JPH064173B2 (en) * 1985-11-19 1994-01-19 日本ピストンリング株式会社 Manufacturing method of assembled camshaft
US5259268A (en) * 1987-02-10 1993-11-09 Gesenkschmiede Schneider Gmbh Hollowshaft and method for the production thereof
DE3704092C1 (en) * 1987-02-10 1988-05-26 Schneider Gesenkschmiede Hollow shaft and process for its manufacture
DE3941718A1 (en) * 1989-12-18 1991-06-20 Balcke Duerr Ag Attaching of cams to hollow camshaft - by diametral expansion of camshaft by hydraulic pressure and axial load
JPH04175403A (en) * 1990-03-26 1992-06-23 Mazda Motor Corp Cam shaft for engine
JPH0471729A (en) * 1990-07-11 1992-03-06 Masanobu Nakamura Manufacture of cam shaft
JPH089479Y2 (en) * 1991-04-27 1996-03-21 武蔵精密工業株式会社 Assembly camshaft
JPH0538528A (en) * 1991-08-01 1993-02-19 Mazda Motor Corp Assembled cam shaft and manufacture of the same
JPH05180304A (en) * 1991-12-26 1993-07-20 Mitsubishi Materials Corp Sintered cam
JPH0735706U (en) * 1993-12-08 1995-07-04 松本重工業株式会社 Camshaft
DE19617593A1 (en) * 1996-05-02 1998-01-29 Haerle Hans A Dipl Ing Hollow camshaft produced out of a length of pipe
DE19622372B4 (en) * 1996-06-04 2006-06-01 Htm Härtetechnik & Metallbearbeitung Gmbh Method and device for producing camshafts

Also Published As

Publication number Publication date
WO2000051759A1 (en) 2000-09-08
DE50007978D1 (en) 2004-11-04
ES2233357T3 (en) 2005-06-16
EP1107839A1 (en) 2001-06-20
CZ20004442A3 (en) 2001-09-12
DK1107839T3 (en) 2005-02-07
KR100648743B1 (en) 2006-11-23
BR0005227A (en) 2001-01-02
ATE277700T1 (en) 2004-10-15
CZ298111B6 (en) 2007-06-27
EP1107839B1 (en) 2004-09-29
KR20010052298A (en) 2001-06-25
JP2003505245A (en) 2003-02-12
HU228548B1 (en) 2013-03-28
HUP0102216A3 (en) 2002-01-28

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