DE602004022797D1 - Nrad und walzmaschine - Google Patents

Nrad und walzmaschine

Info

Publication number
DE602004022797D1
DE602004022797D1 DE602004022797T DE602004022797T DE602004022797D1 DE 602004022797 D1 DE602004022797 D1 DE 602004022797D1 DE 602004022797 T DE602004022797 T DE 602004022797T DE 602004022797 T DE602004022797 T DE 602004022797T DE 602004022797 D1 DE602004022797 D1 DE 602004022797D1
Authority
DE
Germany
Prior art keywords
container
cylindrical material
internal teeth
rolling
tool
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
DE602004022797T
Other languages
English (en)
Inventor
Tsuyoshi Aoyama
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.)
MH Center Ltd
Original Assignee
MH Center Ltd
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 MH Center Ltd filed Critical MH Center Ltd
Publication of DE602004022797D1 publication Critical patent/DE602004022797D1/de
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
    • 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
    • B21H5/025—Internally geared wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Forging (AREA)
  • Rolling Contact Bearings (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
DE602004022797T 2003-07-25 2004-07-21 Nrad und walzmaschine Expired - Lifetime DE602004022797D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2003280501 2003-07-25
JP2003425955 2003-12-22
JP2003425952 2003-12-22
PCT/JP2004/010329 WO2005009646A1 (ja) 2003-07-25 2004-07-21 内歯を有する部品の製作法および転造機械

Publications (1)

Publication Number Publication Date
DE602004022797D1 true DE602004022797D1 (de) 2009-10-08

Family

ID=34108575

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004022797T Expired - Lifetime DE602004022797D1 (de) 2003-07-25 2004-07-21 Nrad und walzmaschine

Country Status (11)

Country Link
US (1) US7331206B2 (de)
EP (1) EP1621269B1 (de)
JP (1) JP3947204B2 (de)
KR (1) KR100688821B1 (de)
AT (1) ATE440688T1 (de)
CA (1) CA2525069C (de)
DE (1) DE602004022797D1 (de)
DK (1) DK1621269T3 (de)
ES (1) ES2330226T3 (de)
RU (1) RU2323060C2 (de)
WO (1) WO2005009646A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008139323A2 (en) * 2007-05-11 2008-11-20 Stackpole Limited Powder metal internal gear rolling process
JP2010201493A (ja) * 2009-03-05 2010-09-16 Mitsubishi Materials Corp 転造ダイス及び内歯車の加工方法
CH706436A1 (de) * 2012-04-25 2013-10-31 Grob Ernst Fa Verfahren und Vorrichtung zur Herstellung von mit einer innenliegenden Laufradverzahnung versehenen dickwandigen Hohlrädern.
RU2536308C1 (ru) * 2013-09-26 2014-12-20 Открытое акционерное общество "Акционерная Компания "Туламашзавод" Способ режуще-деформирующей обработки зубьев зубчатых колес
JP5666041B1 (ja) * 2013-10-17 2015-02-04 株式会社エムエイチセンター Ｒ−θテーブル装置及びメネジの加工装置
BR112016008422B1 (pt) * 2013-10-23 2022-08-30 Ernst Grob Ag Método e aparelho para a manufatura de um disco de freio compósito, método para a manufatura de uma roda para um veículo e veículo
JP6443118B2 (ja) 2015-02-20 2018-12-26 アイシン精機株式会社 内歯歯車およびその転造用のダイス
DE102016103946A1 (de) 2016-03-04 2017-09-07 Leifeld Metal Spinning Ag Verfahren und Vorrichtung zum Umformen eines Werkstücks mit trommelförmiger Umfangswand
DE102016209119B4 (de) 2016-05-25 2022-05-25 Schaeffler Technologies AG & Co. KG Spindelmutter, Gewindetrieb und Verfahren zur Herstellung einer Spindelmutter
CN107977502B (zh) * 2017-11-27 2020-04-28 西安交通大学 一种基于OpenGL的圆柱形工件螺旋加工截面廓形计算方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3636744A (en) * 1970-05-18 1972-01-25 Lear Siegler Inc Internal gear rolling machine
JPS597534B2 (ja) 1980-08-08 1984-02-18 日産自動車株式会社 歯面の追加工装置
EP0259508B1 (de) * 1986-09-09 1991-07-24 Wilhelm Hegenscheidt Gesellschaft mbH Verfahren und Einrichtung zum Walzen von Werkstücken aus duktilem Werkstoff
DE3717423A1 (de) * 1987-04-07 1988-10-27 Ragettli Christian Ag Verfahren zum profilformen von als rollkoerper ausgebildeten werkstuecken und einrichtung zur ausuebung des verfahrens
JPS6457058A (en) 1987-08-28 1989-03-03 Matsushita Refrigeration Air conditioner
JPH0160735U (de) * 1987-10-13 1989-04-18
JP2861424B2 (ja) 1991-01-21 1999-02-24 トヨタ自動車株式会社 内歯車製造装置
JPH05161935A (ja) * 1991-12-11 1993-06-29 Tannami Kogyo Kk 金属ドラム容器の天板素材のネジ加工用ローリング装置
DE19910474A1 (de) * 1999-03-10 2000-09-14 Mannesmann Sachs Ag Nabenhülse für Fahrradnaben und Verfahren zur Herstellung eines Rohteils dieser Nabenhülse
CA2423855C (en) * 2000-10-05 2009-11-24 Tesma International Inc. Cool forming of splined transmission hubs
DE10144055A1 (de) * 2001-09-07 2003-03-27 Groche Peter Verfahren zur Herstellung eines Bauteils mit Innenverzahnung

Also Published As

Publication number Publication date
JPWO2005009646A1 (ja) 2006-09-07
JP3947204B2 (ja) 2007-07-18
ES2330226T3 (es) 2009-12-07
KR100688821B1 (ko) 2007-03-02
KR20060026454A (ko) 2006-03-23
CA2525069A1 (en) 2005-02-03
US7331206B2 (en) 2008-02-19
DK1621269T3 (da) 2009-12-21
RU2323060C2 (ru) 2008-04-27
CA2525069C (en) 2009-09-01
EP1621269A4 (de) 2007-11-21
EP1621269A1 (de) 2006-02-01
WO2005009646A1 (ja) 2005-02-03
ATE440688T1 (de) 2009-09-15
RU2006105509A (ru) 2006-06-27
US20060144111A1 (en) 2006-07-06
EP1621269B1 (de) 2009-08-26

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