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Title:
鋳包み用シリンダライナ、及びシリンダブロックの製造方法
Document Type and Number:
Japanese Patent JP6705045
Kind Code:
B2
Abstract:
To provide a cast iron cylindrical member capable of improving the bonding strength when metal on the outer peripheral side and the cast iron cylindrical member are integrated. For this objective, in a cast iron cylindrical member including a plurality of projections including constricted projections on the outer peripheral surface, the anchor portion index (I) represented by {(Aav2 - Bav2) × π/4 × Pn x Pr/100} × 0.35H/2 is set in a specific range.

Inventors:
Koichi Hatakeyama
Asahi Takiguchi
Yoshihiko Aoki
Okuyama Yusuke
Abe Asako
Application Number:
JP2019214004A
Publication Date:
June 03, 2020
Filing Date:
November 27, 2019
Export Citation:
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Assignee:
TPR Co., Ltd.
tpr industry co.,ltd
International Classes:
F02F1/00; B22D19/00; B22D19/08; F16J10/04
Domestic Patent References:
JP200715005A
JP200716733A
JP2011194407A
Foreign References:
WO2015002289A1
Attorney, Agent or Firm:
Hidewa Patent Office