JP5609291B2 - 内歯ギア製造用マンドレルおよびそのマンドレルを使用した内歯ギア製造方法と製造装置 - Google Patents

内歯ギア製造用マンドレルおよびそのマンドレルを使用した内歯ギア製造方法と製造装置 Download PDF

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JP5609291B2
JP5609291B2 JP2010136217A JP2010136217A JP5609291B2 JP 5609291 B2 JP5609291 B2 JP 5609291B2 JP 2010136217 A JP2010136217 A JP 2010136217A JP 2010136217 A JP2010136217 A JP 2010136217A JP 5609291 B2 JP5609291 B2 JP 5609291B2
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mandrel
gear
pressing
gear material
manufacturing
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JP2012000625A5 (enExample
JP2012000625A (ja
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正尚 藤原
正尚 藤原
吉田　広明
広明 吉田
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Daido Steel Co Ltd
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Daido Steel Co Ltd
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JP2010136217A 2010-06-15 2010-06-15 内歯ギア製造用マンドレルおよびそのマンドレルを使用した内歯ギア製造方法と製造装置 Expired - Fee Related JP5609291B2 (ja)

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JP2010136217A JP5609291B2 (ja) 2010-06-15 2010-06-15 内歯ギア製造用マンドレルおよびそのマンドレルを使用した内歯ギア製造方法と製造装置

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JP2010136217A JP5609291B2 (ja) 2010-06-15 2010-06-15 内歯ギア製造用マンドレルおよびそのマンドレルを使用した内歯ギア製造方法と製造装置

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JP2012000625A JP2012000625A (ja) 2012-01-05
JP2012000625A5 JP2012000625A5 (enExample) 2013-04-18
JP5609291B2 true JP5609291B2 (ja) 2014-10-22

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5742527B2 (ja) * 2011-07-13 2015-07-01 大同特殊鋼株式会社 内歯ヘリカルギア製造用マンドレル、内歯ヘリカルギア製造装置、及び、内歯ヘリカルギアの製造方法
CN103480787A (zh) * 2013-09-27 2014-01-01 江苏太平洋精锻科技股份有限公司 同步齿圈热锻成形模
CN106141056A (zh) * 2015-04-09 2016-11-23 昌利锻造有限公司 一种锻造模具
CN106141058A (zh) * 2015-04-15 2016-11-23 昌利锻造有限公司 一种结合齿圈锻造模具
CN106141057A (zh) * 2015-04-15 2016-11-23 昌利锻造有限公司 一种闭式圆模座

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01170544A (ja) * 1987-12-26 1989-07-05 M H Center:Kk ヘリカルインターナルギアの塑性加工装置
US5465597A (en) * 1994-07-18 1995-11-14 Ford Motor Company Extrusion forming of internal helical splines
JP2005342779A (ja) * 2004-06-07 2005-12-15 Fuji Univance Corp 歯車の成形方法

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