ES2170407T3 - Metodo de formacion de ruedas dentadas y producto formado por el mismo. - Google Patents

Metodo de formacion de ruedas dentadas y producto formado por el mismo.

Info

Publication number
ES2170407T3
ES2170407T3 ES97937382T ES97937382T ES2170407T3 ES 2170407 T3 ES2170407 T3 ES 2170407T3 ES 97937382 T ES97937382 T ES 97937382T ES 97937382 T ES97937382 T ES 97937382T ES 2170407 T3 ES2170407 T3 ES 2170407T3
Authority
ES
Spain
Prior art keywords
cross sectional
toothed wheel
sectional outline
thickness
peripheral portion
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
ES97937382T
Other languages
English (en)
Inventor
Helge Himmeroeder
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.)
Tesma International Inc
Original Assignee
Tesma International Inc
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 Tesma International Inc filed Critical Tesma International Inc
Application granted granted Critical
Publication of ES2170407T3 publication Critical patent/ES2170407T3/es
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
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/28—Making machine elements wheels; discs
    • B21K1/30—Making machine elements wheels; discs with gear-teeth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/02—Making articles shaped as bodies of revolution discs; disc wheels
    • B21H1/04—Making articles shaped as bodies of revolution discs; disc wheels with rim, e.g. railways wheels or pulleys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/14—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass gear parts, e.g. gear wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H5/00—Making gear wheels, racks, spline shafts or worms
    • B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
    • 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
    • Y10T29/49462—Gear making
    • Y10T29/49467—Gear shaping
    • 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
    • Y10T29/49462—Gear making
    • Y10T29/49467—Gear shaping
    • Y10T29/49476—Gear tooth cutting
    • 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
    • Y10T29/49462—Gear making
    • Y10T29/49467—Gear shaping
    • Y10T29/49478—Gear blank making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Gears, Cams (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gear Processing (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

UN PROCEDIMIENTO PARA CONFORMAR UNA RUEDA DENTADA, QUE CONSISTE EN LAS ETAPAS DE: PROPORCIONAR UNA PLANCHA CIRCULAR DE CHAPA METALICA DE GROSOR UNIFORME, CONFORMAR EN FRIO SU PARTE PERIFERICA EXTERIOR EN UN BORDE REFORZADO DE CONFIGURACION UNIFORME CON SECCION TRANSVERSAL GENERALMENTE RECTANGULAR, TENIENDO (1) UNA PERIFERIA EXTERIOR QUE NO EXCEDA A LA PERIFERIA EXTERIOR DE LA RUEDA DENTADA A CONFORMAR, EN APROXIMADAMENTE EL DOS POR CIENTO, (2) UNA DIMENSION RADIAL POR LO MENOS 2.0 MM MAYOR QUE LA ALTURA DE DIENTE DE LA RUEDA DENTADA A CONFORMAR, Y (3) UNA DIMENSION AXIAL POR LO MENOS DOS VECES EL GROSOR UNIFORME DE DICHA PLANCHA, CONSISTIENDO LA CONFORMACION EN FRIO, EN MOVER PROGRESIVAMENTE UNA PARTE MARGINAL PERIFERICA PREDETERMINADA DE LA PLANCHA METALICA, CON UN CONTORNO DE SECCION TRANSVERSAL RADIALMENTE HACIA DENTRO Y AXIALMENTE HACIA FUERA, MIENTRAS SE MANTIENE LA INTEGRIDAD ESENCIAL DEL METAL EN EL CONTORNO CON SECCION TRANSVERSAL, SIN UNIR POR FUSION PARTES DEL CONTORNO CON SECCIONTRANSVERSAL, Y CORTAR UNA SERIE DE DIENTES EN LA PERIFERIA DEL BORDE REFORZADO MEDIANTE UNA OPERACION DE TALLADO.
ES97937382T 1996-08-28 1997-08-28 Metodo de formacion de ruedas dentadas y producto formado por el mismo. Expired - Lifetime ES2170407T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2449696P 1996-08-28 1996-08-28

Publications (1)

Publication Number Publication Date
ES2170407T3 true ES2170407T3 (es) 2002-08-01

Family

ID=21820883

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97937382T Expired - Lifetime ES2170407T3 (es) 1996-08-28 1997-08-28 Metodo de formacion de ruedas dentadas y producto formado por el mismo.

Country Status (11)

Country Link
US (1) US5878493A (es)
EP (1) EP0921897B1 (es)
JP (1) JP2000516862A (es)
KR (1) KR100441929B1 (es)
AT (1) ATE210532T1 (es)
AU (1) AU732585B2 (es)
CA (1) CA2263677C (es)
CZ (1) CZ293098B6 (es)
DE (1) DE69709123T2 (es)
ES (1) ES2170407T3 (es)
WO (1) WO1998008646A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1260108B1 (en) * 2000-03-03 2010-04-28 QUALCOMM Incorporated Method and apparatus for participating in group communication services in an existing communication system
US20040123461A1 (en) * 2002-12-31 2004-07-01 Chih-Ching Hsien Method for making a gear with 90-180 teeth
US7296456B2 (en) * 2003-03-26 2007-11-20 Araco Kabushiki Kaisha Methods and apparatus for manufacturing flanged articles
SE527643C2 (sv) * 2005-07-08 2006-05-02 Marketing X Förfarande och anordning för tillverkning av detaljer som uppvisar kuggar
WO2008113188A1 (en) 2007-03-19 2008-09-25 Magna Powertrain Inc. Method for manufacturing a toothed disc and the toothed disc manufactured thereby
JP5300275B2 (ja) * 2008-01-25 2013-09-25 キヤノン株式会社 複数の突部を備えた金属部材の製造方法
US9781676B2 (en) 2012-10-24 2017-10-03 Blackberry Limited System and method for reducing power consumption based on data activity sensitive timers
JP6374699B2 (ja) * 2014-05-15 2018-08-15 株式会社久保田鉄工所 円板状素材の増肉加工装置
DE102015116653A1 (de) 2015-10-01 2017-04-06 WF Maschinenbau und Blechformtechnik GmbH & Co. KG Verfahren und Vorrichtung zur Herstellung eines rotationssymmetrischen Getriebeteils
EP3246104B1 (de) 2016-05-18 2019-11-06 Leifeld Metal Spinning AG Verfahren und vorrichtung zum herstellen eines umformteils
EP3369494A1 (de) 2017-03-02 2018-09-05 Leifeld Metal Spinning AG Umformrolle sowie vorrichtung und verfahren zum umformen
US11090506B2 (en) * 2018-05-15 2021-08-17 Omm Imports, Inc. Disposable product cap and assembly having a manually usable thermo-optical device for skin care

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE494898C (de) * 1930-03-28 Erich Dahlenburg Herstellungsverfahren fuer Zahnkettenraeder, insbesondere fuer Motorraeder oder Kettenraede groesseren Durchmessers
GB2046645B (en) * 1979-02-08 1983-04-20 Hurth Verwaltungs Gmbh Apparatus and method for chipforming deburring or chamfering of the end face tooth edges of gear wheels
FR2524354B1 (fr) * 1982-04-02 1985-10-25 Marchal Equip Auto Procede de fabrication d'element de transmission de mouvement a denture et element ainsi obtenu
JP2826913B2 (ja) * 1990-12-28 1998-11-18 株式会社久保田鉄工所 ドライブプレートの製造方法
US5152061A (en) * 1992-02-19 1992-10-06 Tesma International Inc. Cold-forming of toothed wheels from sheet steel
US5237744A (en) * 1992-02-19 1993-08-24 Tesma International Inc. Method of cold-forming toothed wheels
US5203223A (en) * 1992-02-19 1993-04-20 Tesma International Inc. Cold-forming of toothed wheels from sheet steel
US5404640A (en) * 1992-02-19 1995-04-11 Tesma International Inc. Method of forming toothed wheels
JP3364811B2 (ja) * 1994-04-22 2003-01-08 株式会社久保田鉄工所 歯車の製造装置
JP3493751B2 (ja) * 1994-10-11 2004-02-03 石川島播磨重工業株式会社 ホブ切と歯車研削の組合わせによる歯形加工方法
US7047781B1 (en) * 1995-01-27 2006-05-23 Kabushiki Kaisha Kanemitsu Sheet metal member having an annular peripheral wall and a method of thickening an annular peripheral wall of the sheet metal member
JP3371276B2 (ja) * 1995-06-30 2003-01-27 株式会社久保田鉄工所 円板状素材の成形方法
JPH0966330A (ja) * 1995-08-31 1997-03-11 Fuji Kiko Co Ltd 円板外周部の増肉方法及び外周に伝導部を有する円板部材の成形方法

Also Published As

Publication number Publication date
JP2000516862A (ja) 2000-12-19
CZ63399A3 (cs) 2000-02-16
US5878493A (en) 1999-03-09
KR20000035953A (ko) 2000-06-26
EP0921897B1 (en) 2001-12-12
DE69709123T2 (de) 2002-08-22
AU732585B2 (en) 2001-04-26
CA2263677C (en) 2004-12-28
CA2263677A1 (en) 1998-03-05
DE69709123D1 (de) 2002-01-24
ATE210532T1 (de) 2001-12-15
AU4006897A (en) 1998-03-19
CZ293098B6 (cs) 2004-02-18
KR100441929B1 (ko) 2004-07-27
WO1998008646A1 (en) 1998-03-05
EP0921897A1 (en) 1999-06-16

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