AT505150B1 - Mehrfachrad - Google Patents

Mehrfachrad Download PDF

Info

Publication number
AT505150B1
AT505150B1 AT0177906A AT17792006A AT505150B1 AT 505150 B1 AT505150 B1 AT 505150B1 AT 0177906 A AT0177906 A AT 0177906A AT 17792006 A AT17792006 A AT 17792006A AT 505150 B1 AT505150 B1 AT 505150B1
Authority
AT
Austria
Prior art keywords
contour
tooth
wheel
toothed
chain
Prior art date
Application number
AT0177906A
Other languages
German (de)
English (en)
Other versions
AT505150A4 (de
Original Assignee
Miba Sinter Austria 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 to AT0177906A priority Critical patent/AT505150B1/de
Application filed by Miba Sinter Austria Gmbh filed Critical Miba Sinter Austria Gmbh
Priority to ES07815156T priority patent/ES2364861T3/es
Priority to PCT/AT2007/000489 priority patent/WO2008049145A1/de
Priority to AT07815156T priority patent/ATE506127T1/de
Priority to DE502007007017T priority patent/DE502007007017D1/de
Priority to CN200780039602.6A priority patent/CN101547758B/zh
Priority to JP2009533608A priority patent/JP5363326B2/ja
Priority to CA002667339A priority patent/CA2667339A1/en
Priority to US12/447,046 priority patent/US8911313B2/en
Priority to EP07815156A priority patent/EP2083956B1/de
Application granted granted Critical
Publication of AT505150A4 publication Critical patent/AT505150A4/de
Publication of AT505150B1 publication Critical patent/AT505150B1/de

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)
  • Forging (AREA)
  • Pulleys (AREA)
AT0177906A 2006-10-24 2006-10-24 Mehrfachrad AT505150B1 (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
AT0177906A AT505150B1 (de) 2006-10-24 2006-10-24 Mehrfachrad
PCT/AT2007/000489 WO2008049145A1 (de) 2006-10-24 2007-10-22 Verfahren zur herstellung eines einstückigen, metallischen mehrfachrades, vorform zur herstellung desselben und mehrfachrad
AT07815156T ATE506127T1 (de) 2006-10-24 2007-10-22 Verfahren zur herstellung eines einstückigen, metallischen mehrfachrades und mehrfachrad
DE502007007017T DE502007007017D1 (de) 2006-10-24 2007-10-22 Verfahren zur herstellung eines einstückigen, metallischen mehrfachrades und mehrfachrad
ES07815156T ES2364861T3 (es) 2006-10-24 2007-10-22 Procedimiento para la fabricación de una rueda metálica múltiple de una sola pieza, y rueda múltiple.
CN200780039602.6A CN101547758B (zh) 2006-10-24 2007-10-22 用于生产整件金属多层齿轮的方法、用于生产整件金属多层齿轮的预成型品以及多层齿轮
JP2009533608A JP5363326B2 (ja) 2006-10-24 2007-10-22 マルチホィール
CA002667339A 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
US12/447,046 US8911313B2 (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
EP07815156A EP2083956B1 (de) 2006-10-24 2007-10-22 Verfahren zur herstellung eines einstückigen, metallischen mehrfachrades und mehrfachrad

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0177906A AT505150B1 (de) 2006-10-24 2006-10-24 Mehrfachrad

Publications (2)

Publication Number Publication Date
AT505150A4 AT505150A4 (de) 2008-11-15
AT505150B1 true AT505150B1 (de) 2008-11-15

Family

ID=39106281

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0177906A AT505150B1 (de) 2006-10-24 2006-10-24 Mehrfachrad
AT07815156T ATE506127T1 (de) 2006-10-24 2007-10-22 Verfahren zur herstellung eines einstückigen, metallischen mehrfachrades und mehrfachrad

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT07815156T ATE506127T1 (de) 2006-10-24 2007-10-22 Verfahren zur herstellung eines einstückigen, metallischen mehrfachrades und mehrfachrad

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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD255492A1 (de) * 1986-10-29 1988-04-06 Textima Veb K Verfahren zur herstellung eines doppelzahnrades fuer den antrieb einer haushalt-waeschemangel
WO1992005897A1 (en) * 1990-10-08 1992-04-16 Formflo Limited Gear wheels rolled from powder metal blanks
EP1084775A2 (en) * 1999-09-20 2001-03-21 Utica Enterprises, Inc. Power transmission member and method, apparatus and rack for making same
DE10357979A1 (de) * 2003-12-11 2005-07-21 Sfs Intec Holding Ag Torsionsstab zum Einsatz bei Gurtaufrollern für Sicherheitsgurte
EP1268102B1 (en) * 2000-03-30 2006-05-24 Formflo Limited Gear wheels roll formed from powder metal blanks

Family Cites Families (19)

* 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
US5711187A (en) * 1990-10-08 1998-01-27 Formflo Ltd. Gear wheels rolled from powder metal blanks and method of manufacture
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
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
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD255492A1 (de) * 1986-10-29 1988-04-06 Textima Veb K Verfahren zur herstellung eines doppelzahnrades fuer den antrieb einer haushalt-waeschemangel
WO1992005897A1 (en) * 1990-10-08 1992-04-16 Formflo Limited Gear wheels rolled from powder metal blanks
EP1084775A2 (en) * 1999-09-20 2001-03-21 Utica Enterprises, Inc. Power transmission member and method, apparatus and rack for making same
EP1268102B1 (en) * 2000-03-30 2006-05-24 Formflo Limited Gear wheels roll formed from powder metal blanks
DE10357979A1 (de) * 2003-12-11 2005-07-21 Sfs Intec Holding Ag Torsionsstab zum Einsatz bei Gurtaufrollern für Sicherheitsgurte

Also Published As

Publication number Publication date
CN101547758A (zh) 2009-09-30
ATE506127T1 (de) 2011-05-15
ES2364861T3 (es) 2011-09-15
AT505150A4 (de) 2008-11-15
US8911313B2 (en) 2014-12-16
JP5363326B2 (ja) 2013-12-11
CN101547758B (zh) 2012-10-03
US20100279807A1 (en) 2010-11-04
JP2010507482A (ja) 2010-03-11
WO2008049145A1 (de) 2008-05-02
CA2667339A1 (en) 2008-05-02
EP2083956B1 (de) 2011-04-20
EP2083956A1 (de) 2009-08-05
DE502007007017D1 (de) 2011-06-01

Similar Documents

Publication Publication Date Title
DE60211362T2 (de) Verfahren zur herstellung von zahnrädern aus pulvermetall
DE60024070T2 (de) Verfahren zum walzen von zahnrädern
EP2066468B2 (de) Verfahren und vorrichtung zur oberflächenverdichtung eines sinterteils
AT505118B1 (de) Verfahren zur bearbeitung einer verzahnung an einem sinterteil
DE3202254A1 (de) Verfahren und vorrichtung zur herstellung einer zahnstange
DE60119915T2 (de) Aus pulvermetallrohlingen gewalzte zahnräder
DE2261446A1 (de) Mit zaehnen versehenes kraftuebertragendes bauteil und verfahren zu seiner herstellung
DE3325037C1 (de) Mit wenigstens einer Verzahnung versehener Sintermetallkoerper
EP2498932B1 (de) Walzwerkzeug, vorrichtung und verfahren zur herstellung einer balligen verzahnung und zahnrad
DE10222132B4 (de) Mehrfach schrägverzahntes, einteilig gepresstes Zahnrad sowie Verfahren und Vorrichtung zu seiner Herstellung
DE19617831A1 (de) Verfahren zur Herstellung von Zahnrädern
EP3993940B1 (de) Verfahren zur herstellung von zahnflankenmodifikationen an verzahnungen von werkstücken
EP1483079A1 (de) Verfahren zum herstellen eines hohlrades für planetenträger
EP2083956B1 (de) Verfahren zur herstellung eines einstückigen, metallischen mehrfachrades und mehrfachrad
EP3107670B1 (de) Verfahren zur herstellung eines zahnrades
EP3362705A1 (de) Hohlrad mit innenverzahnung und kronenverzahnung, sowie verfahren zu dessen herstellung und schaltgetriebe mit solchem hohlrad
WO1994020238A1 (de) Werkzeug und verfahren zur spanlosen herstellung der aussenverzahnung von getrieberädern
EP2440805B1 (de) Kalibriervorrichtung und verfahren zum kalibrieren
DE10066177B4 (de) Werkzeug und Verfahren zum Querwalzen von Verzahnungen sowie Verfahren zur Herstellung eines Walzwerkzeuges
AT412955B (de) Verfahren zum herstellen eines zahnrades
DE3140097A1 (de) Werkzeugsatz zum druckformen von zaehnen
EP1922498B1 (de) Kegelrad mit anschlussverzahnung
DE466784C (de) Verfahren zur Herstellung bogenfoermiger Verzahnungen an Kegelraedern
AT521391B1 (de) Schiebemuffe
DE2254460A1 (de) Verfahren und vorrichtung zum herstellen von kupplungszahnraedern mit eingriffssicherung

Legal Events

Date Code Title Description
MM01 Lapse because of not paying annual fees

Effective date: 20191024