JP2015136736A - 鍛造と２段冷間押出しプロセスによる２段歯ギヤの製造方法 - Google Patents

鍛造と２段冷間押出しプロセスによる２段歯ギヤの製造方法 Download PDF

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Publication number
JP2015136736A
JP2015136736A JP2014040916A JP2014040916A JP2015136736A JP 2015136736 A JP2015136736 A JP 2015136736A JP 2014040916 A JP2014040916 A JP 2014040916A JP 2014040916 A JP2014040916 A JP 2014040916A JP 2015136736 A JP2015136736 A JP 2015136736A
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Japan
Prior art keywords
gear
stage
teeth
cold extrusion
manufacturing
Prior art date
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Pending
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JP2014040916A
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English (en)
Japanese (ja)
Inventor
ムンジャル ニーラジ
Munjal Neeraj
ムンジャル ニーラジ
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.)
SHIVAM AUTOTECH Ltd
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SHIVAM AUTOTECH Ltd
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Filing date
Publication date
Application filed by SHIVAM AUTOTECH Ltd filed Critical SHIVAM AUTOTECH Ltd
Publication of JP2015136736A publication Critical patent/JP2015136736A/ja
Pending legal-status Critical Current

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F15/00—Methods or machines for making gear wheels of special kinds not covered by groups B23F7/00 - B23F13/00
    • 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
    • Y10T29/49474—Die-press shaping

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Gears, Cams (AREA)
  • Gear Processing (AREA)
JP2014040916A 2014-01-24 2014-03-03 鍛造と２段冷間押出しプロセスによる２段歯ギヤの製造方法 Pending JP2015136736A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN219DE2014 IN2014DE00219A (enExample) 2014-01-24 2014-01-24
IN219/DEL/2014 2014-01-24

Publications (1)

Publication Number Publication Date
JP2015136736A true JP2015136736A (ja) 2015-07-30

Family

ID=51176049

Family Applications (1)

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JP2014040916A Pending JP2015136736A (ja) 2014-01-24 2014-03-03 鍛造と２段冷間押出しプロセスによる２段歯ギヤの製造方法

Country Status (7)

Country Link
US (1) US20150209881A1 (enExample)
EP (1) EP2898965A1 (enExample)
JP (1) JP2015136736A (enExample)
KR (1) KR20150088688A (enExample)
CN (1) CN104801651A (enExample)
IN (1) IN2014DE00219A (enExample)
TW (1) TW201529272A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023510493A (ja) * 2020-01-22 2023-03-14 ライシャウァー アーゲー ２つの歯部を有するワークを加工する方法、ワークの基準回転角度位置を求める位置決め装置、及びそのような位置決め装置を備える動力工具
WO2024247442A1 (ja) * 2023-05-29 2024-12-05 株式会社ジェイテクト 歯車研削加工方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109483187A (zh) * 2019-01-03 2019-03-19 盐城金刚星精密锻造有限公司 一种大规格弧齿锥齿轮近净成型工艺
CN109967687B (zh) * 2019-03-28 2022-12-06 常州市爱伦机械有限公司 一种齿轮锻造废料回收再加工装置
NL2023814B1 (en) * 2019-09-11 2021-05-17 Vcst Ind Products Bvba Method for manufacturing a stepped gear made from one workpiece
CN114042851B (zh) * 2021-11-10 2023-11-14 宁波固强机械有限公司 一种用于制造螺杆头的模具套件及螺杆头的制造方法
CN116571819B (zh) * 2023-07-12 2023-12-08 陕西法士特齿轮有限责任公司 一种提高齿轮疲劳强度和胶合承载能力的加工方法
CN116922009A (zh) * 2023-07-27 2023-10-24 江苏太平洋精锻科技股份有限公司 一种耳形锁板零件的制造方法
CN117483634B (zh) * 2023-12-29 2024-03-01 常州日恒通用航空有限公司 一种齿轮制造用挤压成型设备
CN119281998B (zh) * 2024-11-12 2025-10-31 中国机械总院集团郑州机械研究所有限公司 一种全齿高超大模数直齿轮锻件及其成形装置

Citations (6)

* Cited by examiner, † Cited by third party
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JPS61296926A (ja) * 1985-06-25 1986-12-27 Tsubakimoto Chain Co 板金製２段歯付プ−リの製造方法
JPS6228040A (ja) * 1985-07-31 1987-02-06 Nissan Motor Co Ltd 歯車の押出成形方法
JPH09112659A (ja) * 1995-10-19 1997-05-02 Aichi Mach Ind Co Ltd ギヤの製造方法
JPH11193861A (ja) * 1997-12-26 1999-07-21 Metalart Corp 変速用歯車並びにその製造方法及び装置
JP2004261895A (ja) * 2003-02-28 2004-09-24 Ooka Giken Kk 鍛造成形品および鍛造成形品の製造方法ならびに装置
JP2009285688A (ja) * 2008-05-29 2009-12-10 Kondoo Seikoo Kk 中空歯形部品の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0729171B2 (ja) * 1987-02-05 1995-04-05 株式会社横山製作所 ボス付歯形製品の製造方法
JP2632620B2 (ja) * 1992-01-14 1997-07-23 大岡技研株式会社 歯車製品
JP3919682B2 (ja) * 2003-03-04 2007-05-30 株式会社日立製作所 車両の摩擦攪拌接合方法、その装置及び摩擦攪拌接合用構造部材
JPWO2007026756A1 (ja) * 2005-08-31 2009-03-12 アイシン・エィ・ダブリュ株式会社 環状部材の製造方法および脚付き環状部材
US7718116B2 (en) * 2006-03-24 2010-05-18 Gkn Sinter Metals, Inc. Forged carburized powder metal part and method
WO2011161742A1 (ja) * 2010-06-21 2011-12-29 大岡技研株式会社 自由曲面歯車
DE102011110169B4 (de) * 2011-08-13 2022-10-13 Volkswagen Aktiengesellschaft Verfahren zur Herstellung eines Schaltrads für ein Schaltgetriebe

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61296926A (ja) * 1985-06-25 1986-12-27 Tsubakimoto Chain Co 板金製２段歯付プ−リの製造方法
JPS6228040A (ja) * 1985-07-31 1987-02-06 Nissan Motor Co Ltd 歯車の押出成形方法
JPH09112659A (ja) * 1995-10-19 1997-05-02 Aichi Mach Ind Co Ltd ギヤの製造方法
JPH11193861A (ja) * 1997-12-26 1999-07-21 Metalart Corp 変速用歯車並びにその製造方法及び装置
JP2004261895A (ja) * 2003-02-28 2004-09-24 Ooka Giken Kk 鍛造成形品および鍛造成形品の製造方法ならびに装置
JP2009285688A (ja) * 2008-05-29 2009-12-10 Kondoo Seikoo Kk 中空歯形部品の製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023510493A (ja) * 2020-01-22 2023-03-14 ライシャウァー アーゲー ２つの歯部を有するワークを加工する方法、ワークの基準回転角度位置を求める位置決め装置、及びそのような位置決め装置を備える動力工具
JP7561849B2 (ja) 2020-01-22 2024-10-04 ライシャウァー アーゲー ２つの歯部を有するワークを加工する方法、ワークの基準回転角度位置を求める位置決め装置、及びそのような位置決め装置を備える動力工具
WO2024247442A1 (ja) * 2023-05-29 2024-12-05 株式会社ジェイテクト 歯車研削加工方法

Also Published As

Publication number Publication date
KR20150088688A (ko) 2015-08-03
EP2898965A1 (en) 2015-07-29
US20150209881A1 (en) 2015-07-30
IN2014DE00219A (enExample) 2015-07-31
TW201529272A (zh) 2015-08-01
CN104801651A (zh) 2015-07-29

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