ES2148613T3 - Procedimiento para la fabricacion de piezas de transmision con dentado especial, en particular dentado de sincronizacion. - Google Patents

Procedimiento para la fabricacion de piezas de transmision con dentado especial, en particular dentado de sincronizacion.

Info

Publication number
ES2148613T3
ES2148613T3 ES96103849T ES96103849T ES2148613T3 ES 2148613 T3 ES2148613 T3 ES 2148613T3 ES 96103849 T ES96103849 T ES 96103849T ES 96103849 T ES96103849 T ES 96103849T ES 2148613 T3 ES2148613 T3 ES 2148613T3
Authority
ES
Spain
Prior art keywords
teeth
tooth
procedure
manufacture
transmission parts
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
ES96103849T
Other languages
English (en)
Inventor
Alois Bernet
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.)
Feinstanz AG
Original Assignee
Feinstanz 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4200748&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2148613(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Feinstanz AG filed Critical Feinstanz AG
Application granted granted Critical
Publication of ES2148613T3 publication Critical patent/ES2148613T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • Y10T29/49472—Punching or stamping
    • 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)
  • Mechanical Operated Clutches (AREA)
  • Gears, Cams (AREA)
  • Gear Processing (AREA)

Abstract

LA PARTE (2) CONSTRUCTIVA DE ENGRANAJES, AQUI ANILLO DE SINCRONIZACION CON DENTADO PARA LA CAJA DE CAMBIOS DE UN AUTOMOVIL, SE ELABORA DE TAL MODO, QUE ES PORTADA HACIA EL EXTERIOR SOBRE UNA MAQUINA DE CORTE FINO A PARTIR DE UNA TIRA (1) DE MATERIAL, MEDIANTE CONFORMACION AL MISMO TIEMPO DE UN DENTADO A BASE DE SALIENTES (4) RADIALES, AL MENOS APROXIMADAMENTE DE FORMA CUADRANGULAR, DETERMINADOS PARA LAS ACUÑACIONES DE LOS DIENTES (3) CON UNA RELACION PREVIAMENTE DADA DE LA ALTURA DEL DIENTE CON RESPECTO A LA ANCHURA MAS REDUCIDA DE LOS DIENTES. A CONTINUACION SE CONFORMAN LAS ACUÑACIONES (4) EN EL PROCESO DE ACUÑACION PARA LA OBTENCION DE LOS DIENTES (3) CON FORMA DE TECHO Y CORTE POSTERIOR. CON ELLO PUEDE SER SEPARADO EL EXCESO (5) DE MATERIAL GENERADO DURANTE EL PROCESO DE ACUÑACION O DE FORMA RESPECTIVA ELIMINADO POR MEDIO DE UNA HERRAMIENTA DE ESTAMPACION. A CONTINUACION SE DESBARBAN LOS DIENTES (3) EN UN PROCESO DE ESMERILLADO Y LOS CANTOS SON AL MENOS PARCIALMENTE REDONDEADOS.
ES96103849T 1995-04-10 1996-03-12 Procedimiento para la fabricacion de piezas de transmision con dentado especial, en particular dentado de sincronizacion. Expired - Lifetime ES2148613T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH01027/95A CH690565A5 (de) 1995-04-10 1995-04-10 Verfahren zur Herstellung von Getriebebauteilen mit Zähnen mit Dachform und Hinterschnitt.

Publications (1)

Publication Number Publication Date
ES2148613T3 true ES2148613T3 (es) 2000-10-16

Family

ID=4200748

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96103849T Expired - Lifetime ES2148613T3 (es) 1995-04-10 1996-03-12 Procedimiento para la fabricacion de piezas de transmision con dentado especial, en particular dentado de sincronizacion.

Country Status (6)

Country Link
US (1) US5722164A (es)
EP (1) EP0737540B1 (es)
JP (1) JPH08281515A (es)
CH (1) CH690565A5 (es)
DE (1) DE59605569D1 (es)
ES (1) ES2148613T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10021588B4 (de) 2000-05-04 2009-04-09 Schaeffler Kg Kupplungsverzahnung eines Elementes einer Synchronisiereinheit
AT503645B1 (de) * 2006-11-06 2007-12-15 Miba Sinter Austria Gmbh Verfahren zum pulvermetallurgischen herstellen eines zahnrades
US8069698B2 (en) * 2008-04-11 2011-12-06 Musashi Seimitsu Kogyo Kabushiki Kaisha Trim and pierce press assembly and method of use
FR2953744B1 (fr) * 2009-12-16 2012-03-09 Fed Mogul Sintertech Procede de fabrication, par metallurgie des poudres, d'une couronne a crabots
DE102010013540A1 (de) 2010-03-31 2011-10-06 Schaeffler Technologies Gmbh & Co. Kg Kupplungselement einer Synchronisiereinheit
CN105945540A (zh) * 2016-07-13 2016-09-21 重庆创精温锻成型有限公司 混合动力新能源车变速器结合齿圈制作方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2843927A (en) * 1955-03-03 1958-07-22 Arthur J Stock Method of manufacture of gear teeth
DE3427156C2 (de) * 1984-07-24 1986-07-17 Bayerisches Leichtmetallwerk Graf Blücher von Wahlstatt GmbH & Co KG, 8000 München Verfahren zum Herstellen eines Synchronteils mit hinterschnittenen Zähnen
DE3519811C2 (de) * 1985-06-03 1994-05-11 Borg Warner Automotive Gmbh Träger für einen Synchronisierring
FR2600274B1 (fr) * 1986-06-18 1990-03-09 Garconnet Michel Procede pour la realisation de pignons dont le bord d'attaque des dents forme un angle a arete vive
JPH0673712B2 (ja) * 1986-11-07 1994-09-21 株式会社メタルアート 変速用歯車の製造方法
JP2782364B2 (ja) * 1989-09-07 1998-07-30 株式会社エフ・シー・シー 同期噛合い式変速機用ブロックリングの製造方法

Also Published As

Publication number Publication date
EP0737540B1 (de) 2000-07-12
DE59605569D1 (de) 2000-08-17
JPH08281515A (ja) 1996-10-29
US5722164A (en) 1998-03-03
CH690565A5 (de) 2000-10-31
EP0737540A1 (de) 1996-10-16

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