Invention Grant
- Patent Title: Outer ring of tapered roller bearing, tapered roller bearing, and manufacturing method of outer ring of tapered roller bearing
- Patent Title (中): 圆锥滚子轴承外圈，圆锥滚子轴承，圆锥滚子轴承外圈制造方法
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Application No.: US12843258Application Date: 2010-07-26
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Publication No.: US08827564B2Publication Date: 2014-09-09
- Inventor: Kazuki Hamada , Hiroshi Ueno , Hitoshi Yano , Kanichi Koda , Masashi Sakaguchi , Toshihiko Shiraki , Ryo Oonishi
- Applicant: Kazuki Hamada , Hiroshi Ueno , Hitoshi Yano , Kanichi Koda , Masashi Sakaguchi , Toshihiko Shiraki , Ryo Oonishi
- Applicant Address: JP Osaka
- Assignee: Jtekt Corporation
- Current Assignee: Jtekt Corporation
- Current Assignee Address: JP Osaka
- Agency: Oliff PLC
- Priority: JP2009-179123 20090731; JP2009-206765 20090908
- Main IPC: F16C33/58
- IPC: F16C33/58 ; F16C33/64 ; F16C19/36 ; F16C19/52 ; F16C25/08 ; F16C37/00
Abstract:
A tapered cylinder portion, a radially extending portion, a cylindrical portion, a center backup portion, and a large diameter side curved portion are formed from an integral metallic plate.
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