CA2667339A1 - Method for the production of a one-piece metallic multiple wheel, preform for the production thereof, and multiple wheel - Google Patents

Method for the production of a one-piece metallic multiple wheel, preform for the production thereof, and multiple wheel Download PDF

Info

Publication number
CA2667339A1
CA2667339A1 CA002667339A CA2667339A CA2667339A1 CA 2667339 A1 CA2667339 A1 CA 2667339A1 CA 002667339 A CA002667339 A CA 002667339A CA 2667339 A CA2667339 A CA 2667339A CA 2667339 A1 CA2667339 A1 CA 2667339A1
Authority
CA
Canada
Prior art keywords
wheel
contour
toothed belt
gear
sprocket
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.)
Abandoned
Application number
CA002667339A
Other languages
English (en)
French (fr)
Inventor
Herbert Schmid
Wolfgang Siessl
Karl Dickinger
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.)
Miba Sinter Austria GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2667339A1 publication Critical patent/CA2667339A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B21H5/022—Finishing gear teeth with cylindrical outline, e.g. burnishing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/08—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of toothed articles, e.g. gear wheels; of cam discs
    • 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
    • Y10T29/49471—Roll forming
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12229—Intermediate article [e.g., blank, etc.]
    • 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
    • Y10T74/19—Gearing
    • Y10T74/19949—Teeth
    • Y10T74/19963—Spur

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Gears, Cams (AREA)
  • Pulleys (AREA)
  • Forging (AREA)
CA002667339A 2006-10-24 2007-10-22 Method for the production of a one-piece metallic multiple wheel, preform for the production thereof, and multiple wheel Abandoned CA2667339A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0177906A AT505150B1 (de) 2006-10-24 2006-10-24 Mehrfachrad
ATA1779/2006 2006-10-24
PCT/AT2007/000489 WO2008049145A1 (de) 2006-10-24 2007-10-22 Verfahren zur herstellung eines einstückigen, metallischen mehrfachrades, vorform zur herstellung desselben und mehrfachrad

Publications (1)

Publication Number Publication Date
CA2667339A1 true CA2667339A1 (en) 2008-05-02

Family

ID=39106281

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002667339A Abandoned CA2667339A1 (en) 2006-10-24 2007-10-22 Method for the production of a one-piece metallic multiple wheel, preform for the production thereof, and multiple wheel

Country Status (9)

Country Link
US (1) US8911313B2 (enExample)
EP (1) EP2083956B1 (enExample)
JP (1) JP5363326B2 (enExample)
CN (1) CN101547758B (enExample)
AT (2) AT505150B1 (enExample)
CA (1) CA2667339A1 (enExample)
DE (1) DE502007007017D1 (enExample)
ES (1) ES2364861T3 (enExample)
WO (1) WO2008049145A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5688983B2 (ja) * 2011-01-28 2015-03-25 アイダエンジニアリング株式会社 サーボプレスシステム
US20160236750A1 (en) * 2015-02-13 2016-08-18 Shimano Inc. Bicycle drive system
AT520531B1 (de) * 2018-04-24 2019-05-15 Miba Sinter Austria Gmbh Zahnrad
CN114653941B (zh) * 2022-03-29 2022-12-02 西北有色金属研究院 一种镍钛合金齿轮的粉末冶金制备方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580029A (en) * 1968-12-05 1971-05-25 Lear Siegler Inc Rolling chamfers on gear teeth
US3867751A (en) * 1972-10-05 1975-02-25 Formflo Ltd Sintered blanks
US3874049A (en) * 1973-04-13 1975-04-01 Burdsall & Ward Co Method of making a powdered metal part having a bearing surface
US4708912A (en) * 1984-07-18 1987-11-24 Sintermetallwerk Krebsoege Gmgh Sintered metal body with at least one toothing
DD255492A1 (de) * 1986-10-29 1988-04-06 Textima Veb K Verfahren zur herstellung eines doppelzahnrades fuer den antrieb einer haushalt-waeschemangel
US5711187A (en) * 1990-10-08 1998-01-27 Formflo Ltd. Gear wheels rolled from powder metal blanks and method of manufacture
GB2250227B (en) * 1990-10-08 1994-06-08 Formflo Ltd Gear wheels rolled from powder metal blanks
CN2111154U (zh) 1991-12-12 1992-07-29 国营857厂 粉末冶金齿轮毛坯
US5903815A (en) * 1992-02-12 1999-05-11 Icm/Krebsoge Composite powdered metal component
JPH072258B2 (ja) * 1992-06-25 1995-01-18 本田技研工業株式会社 歯形サイジング用ダイ
JP3448754B2 (ja) * 1995-08-23 2003-09-22 株式会社久保田鉄工所 歯車の転造成形方法及びその装置
US6134786A (en) * 1999-01-29 2000-10-24 Amsted Industries Incorporated Method for improvement of involute and lead error in powder metal gears
IT1307199B1 (it) * 1999-06-22 2001-10-29 Mini Gears Spa Procedimento per la realizzazione di ruote dentate da semilavoratiottenuti per sinterizzazione di polveri metalliche
US6250123B1 (en) * 1999-09-20 2001-06-26 Utica Enterprises, Inc. Method, apparatus and rack for making power transmission member
GB2360825B (en) * 2000-03-30 2004-11-17 Formflo Ltd Gear wheels roll formed from powder metal blanks
US6592809B1 (en) * 2000-10-03 2003-07-15 Keystone Investment Corporation Method for forming powder metal gears
AT409466B (de) * 2000-11-30 2002-08-26 Miba Sintermetall Ag Verfahren und vorrichtung zum herstellen eines zahnrades
CN1133520C (zh) * 2001-02-20 2004-01-07 华南理工大学 一种粉末冶金斜齿轮的温压成形方法
DE10216524A1 (de) 2002-04-15 2003-11-06 Ebert Kettenspanntechnik Gmbh Kettentrieb
JP2004074163A (ja) * 2002-08-09 2004-03-11 Aisan Ind Co Ltd 歯車転造装置及び歯車転造方法
JP2005344126A (ja) * 2002-10-04 2005-12-15 Hitachi Powdered Metals Co Ltd 焼結歯車
DE10357979B4 (de) * 2003-12-11 2006-10-05 Sfs Intec Holding Ag Torsionsstab zum Einsatz bei Gurtaufrollern für Sicherheitsgurte
CN1319467C (zh) 2004-05-27 2007-06-06 张英梅 野芙蓉蜂制品
CN1644266A (zh) 2005-01-12 2005-07-27 刘宏伟 齿轮毛坯齿部挤制方法

Also Published As

Publication number Publication date
EP2083956B1 (de) 2011-04-20
AT505150B1 (de) 2008-11-15
WO2008049145A1 (de) 2008-05-02
US8911313B2 (en) 2014-12-16
EP2083956A1 (de) 2009-08-05
ES2364861T3 (es) 2011-09-15
AT505150A4 (de) 2008-11-15
JP2010507482A (ja) 2010-03-11
CN101547758A (zh) 2009-09-30
CN101547758B (zh) 2012-10-03
US20100279807A1 (en) 2010-11-04
JP5363326B2 (ja) 2013-12-11
ATE506127T1 (de) 2011-05-15
DE502007007017D1 (de) 2011-06-01

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20141022