JPS6293571A - ピストンリング - Google Patents

ピストンリング

Info

Publication number
JPS6293571A
JPS6293571A JP23281685A JP23281685A JPS6293571A JP S6293571 A JPS6293571 A JP S6293571A JP 23281685 A JP23281685 A JP 23281685A JP 23281685 A JP23281685 A JP 23281685A JP S6293571 A JPS6293571 A JP S6293571A
Authority
JP
Japan
Prior art keywords
piston ring
hardness
coating
coating film
piston
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
JP23281685A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0526066B2 (https=
Inventor
Shinji Kato
愼治 加藤
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP23281685A priority Critical patent/JPS6293571A/ja
Publication of JPS6293571A publication Critical patent/JPS6293571A/ja
Publication of JPH0526066B2 publication Critical patent/JPH0526066B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)
JP23281685A 1985-10-18 1985-10-18 ピストンリング Granted JPS6293571A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23281685A JPS6293571A (ja) 1985-10-18 1985-10-18 ピストンリング

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23281685A JPS6293571A (ja) 1985-10-18 1985-10-18 ピストンリング

Publications (2)

Publication Number Publication Date
JPS6293571A true JPS6293571A (ja) 1987-04-30
JPH0526066B2 JPH0526066B2 (https=) 1993-04-14

Family

ID=16945222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23281685A Granted JPS6293571A (ja) 1985-10-18 1985-10-18 ピストンリング

Country Status (1)

Country Link
JP (1) JPS6293571A (https=)

Also Published As

Publication number Publication date
JPH0526066B2 (https=) 1993-04-14

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term