JPS52138796A - Method of internal surface finish of cylinder liner - Google Patents

Method of internal surface finish of cylinder liner

Info

Publication number
JPS52138796A
JPS52138796A JP5543976A JP5543976A JPS52138796A JP S52138796 A JPS52138796 A JP S52138796A JP 5543976 A JP5543976 A JP 5543976A JP 5543976 A JP5543976 A JP 5543976A JP S52138796 A JPS52138796 A JP S52138796A
Authority
JP
Japan
Prior art keywords
cylinder liner
internal surface
surface finish
piston ring
nitrided surface
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.)
Granted
Application number
JP5543976A
Other languages
Japanese (ja)
Other versions
JPS6044112B2 (en
Inventor
Hidetoshi Nakajima
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP51055439A priority Critical patent/JPS6044112B2/en
Publication of JPS52138796A publication Critical patent/JPS52138796A/en
Publication of JPS6044112B2 publication Critical patent/JPS6044112B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE:To decrease surface roughness of soft nitrided surface so that while operating, piston ring does not scrape a portion of the nitrided surface nor effect damage of cylinder liner and the piston ring by rough particles.
JP51055439A 1976-05-17 1976-05-17 How to finish the inner surface of cylinder liner Expired JPS6044112B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51055439A JPS6044112B2 (en) 1976-05-17 1976-05-17 How to finish the inner surface of cylinder liner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51055439A JPS6044112B2 (en) 1976-05-17 1976-05-17 How to finish the inner surface of cylinder liner

Publications (2)

Publication Number Publication Date
JPS52138796A true JPS52138796A (en) 1977-11-19
JPS6044112B2 JPS6044112B2 (en) 1985-10-01

Family

ID=12998614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51055439A Expired JPS6044112B2 (en) 1976-05-17 1976-05-17 How to finish the inner surface of cylinder liner

Country Status (1)

Country Link
JP (1) JPS6044112B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6553275B1 (en) 2018-11-28 2019-07-31 Ｔｐｒ株式会社 Cylinder liner and method of manufacturing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507917A (en) * 1973-05-30 1975-01-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507917A (en) * 1973-05-30 1975-01-27

Also Published As

Publication number Publication date
JPS6044112B2 (en) 1985-10-01

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