EP1208927A3 - Machine de laminage pour la fabrication simultanée de dents de types différents - Google Patents

Machine de laminage pour la fabrication simultanée de dents de types différents Download PDF

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Publication number
EP1208927A3
EP1208927A3 EP00128748A EP00128748A EP1208927A3 EP 1208927 A3 EP1208927 A3 EP 1208927A3 EP 00128748 A EP00128748 A EP 00128748A EP 00128748 A EP00128748 A EP 00128748A EP 1208927 A3 EP1208927 A3 EP 1208927A3
Authority
EP
European Patent Office
Prior art keywords
rolling machine
predetermined angle
different types
section
forming die
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.)
Withdrawn
Application number
EP00128748A
Other languages
German (de)
English (en)
Other versions
EP1208927A2 (fr
Inventor
Jung-Il Lee
Eun-Taek Lee
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.)
HL Mando Corp
Original Assignee
Mando Corp
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 Mando Corp filed Critical Mando Corp
Publication of EP1208927A2 publication Critical patent/EP1208927A2/fr
Publication of EP1208927A3 publication Critical patent/EP1208927A3/fr
Withdrawn legal-status Critical Current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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
EP00128748A 2000-11-24 2000-12-30 Machine de laminage pour la fabrication simultanée de dents de types différents Withdrawn EP1208927A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2000-0070232A KR100443883B1 (ko) 2000-11-24 2000-11-24 이형 치형 동시 전조장치
KR2000070232 2000-11-24

Publications (2)

Publication Number Publication Date
EP1208927A2 EP1208927A2 (fr) 2002-05-29
EP1208927A3 true EP1208927A3 (fr) 2003-05-02

Family

ID=19701111

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00128748A Withdrawn EP1208927A3 (fr) 2000-11-24 2000-12-30 Machine de laminage pour la fabrication simultanée de dents de types différents

Country Status (4)

Country Link
US (1) US20020062671A1 (fr)
EP (1) EP1208927A3 (fr)
JP (1) JP2002160035A (fr)
KR (1) KR100443883B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4804167B2 (ja) * 2006-02-20 2011-11-02 トヨタ自動車株式会社 転造工具及びねじ又はウォームと少数歯スプラインとの同時転造方法
DE102010000083A1 (de) * 2010-01-14 2011-07-28 Ludwig Hettich & Co., 78713 Verfahren und Walzbacken zur Herstellung einer Schraube
KR101425966B1 (ko) * 2013-05-23 2014-08-01 태림산업(주) 차량용 조향장치의 샤프트 가공장치 및 이를 이용한 가공방법

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR974710A (fr) * 1947-11-11 1951-02-26 Mapre Procédé et dispositif pour laminer les filets ou profils similaires
US2886990A (en) * 1954-08-30 1959-05-19 Nat Broach & Mach Apparatus for rolling gears
GB1245344A (en) * 1968-04-25 1971-09-08 Pee Wee Maschinen Und Appbau W Rolls for the production of teeth on cylindrical workpieces
CH565002A5 (en) * 1973-04-18 1975-08-15 Thommen Revue Ag Surface machining system by rollers - has additional pair turning freely on shafts driving main ones
DE3127392A1 (de) * 1980-09-19 1982-04-22 Fa. Ernst Grob, 8708 Männedorf Vorrichtung und verfahren zum kaltwalzen von profilen durch abwaelzen auf dem umfang eines dabei rotierenden werkstueckes
JPH0489151A (ja) * 1990-07-31 1992-03-23 Tsugami Corp 自動位相調整装置付転造盤
EP0509734A1 (fr) * 1991-04-15 1992-10-21 Mitsubishi Denki Kabushiki Kaisha Procédé et dispositif pour former une cannelure hélicoidale avec butée sur un arbre rotatif
EP0754511A2 (fr) * 1995-07-18 1997-01-22 Rollwalztechnik Abele + Höltich Gmbh Procédé pour laminer des profilés dans une pièce
DE19718257A1 (de) * 1997-04-30 1998-11-12 Bad Dueben Profilwalzmaschinen Profilwalzmaschine zum Walzen eines rotationssymmetrischen Werkstücks mit einem präzisen Außenprofil
DE19722310A1 (de) * 1997-05-28 1998-12-03 Jung Pee Wee Kaltform & Rohrbe Kaltwalzmaschine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58218337A (ja) * 1982-06-02 1983-12-19 Mitsuba Denki Seisakusho:Kk 変形ウオ−ムシヤフトの製造方法
JPS6127534U (ja) * 1984-07-20 1986-02-19 オ−エスジ−株式会社 転造ダイス

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR974710A (fr) * 1947-11-11 1951-02-26 Mapre Procédé et dispositif pour laminer les filets ou profils similaires
US2886990A (en) * 1954-08-30 1959-05-19 Nat Broach & Mach Apparatus for rolling gears
GB1245344A (en) * 1968-04-25 1971-09-08 Pee Wee Maschinen Und Appbau W Rolls for the production of teeth on cylindrical workpieces
CH565002A5 (en) * 1973-04-18 1975-08-15 Thommen Revue Ag Surface machining system by rollers - has additional pair turning freely on shafts driving main ones
DE3127392A1 (de) * 1980-09-19 1982-04-22 Fa. Ernst Grob, 8708 Männedorf Vorrichtung und verfahren zum kaltwalzen von profilen durch abwaelzen auf dem umfang eines dabei rotierenden werkstueckes
JPH0489151A (ja) * 1990-07-31 1992-03-23 Tsugami Corp 自動位相調整装置付転造盤
EP0509734A1 (fr) * 1991-04-15 1992-10-21 Mitsubishi Denki Kabushiki Kaisha Procédé et dispositif pour former une cannelure hélicoidale avec butée sur un arbre rotatif
EP0754511A2 (fr) * 1995-07-18 1997-01-22 Rollwalztechnik Abele + Höltich Gmbh Procédé pour laminer des profilés dans une pièce
DE19718257A1 (de) * 1997-04-30 1998-11-12 Bad Dueben Profilwalzmaschinen Profilwalzmaschine zum Walzen eines rotationssymmetrischen Werkstücks mit einem präzisen Außenprofil
DE19722310A1 (de) * 1997-05-28 1998-12-03 Jung Pee Wee Kaltform & Rohrbe Kaltwalzmaschine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 314 (M - 1278) 9 July 1992 (1992-07-09) *

Also Published As

Publication number Publication date
EP1208927A2 (fr) 2002-05-29
KR100443883B1 (ko) 2004-08-09
JP2002160035A (ja) 2002-06-04
KR20020040242A (ko) 2002-05-30
US20020062671A1 (en) 2002-05-30

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