JPS58120848U - ピストンリング - Google Patents

ピストンリング

Info

Publication number
JPS58120848U
JPS58120848U JP1585382U JP1585382U JPS58120848U JP S58120848 U JPS58120848 U JP S58120848U JP 1585382 U JP1585382 U JP 1585382U JP 1585382 U JP1585382 U JP 1585382U JP S58120848 U JPS58120848 U JP S58120848U
Authority
JP
Japan
Prior art keywords
piston ring
layer
lower surfaces
utility
carbonitride
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
JP1585382U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0236924Y2 (enExample
Inventor
浩 市川
宮本　幹夫
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 JP1585382U priority Critical patent/JPS58120848U/ja
Publication of JPS58120848U publication Critical patent/JPS58120848U/ja
Application granted granted Critical
Publication of JPH0236924Y2 publication Critical patent/JPH0236924Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
JP1585382U 1982-02-09 1982-02-09 ピストンリング Granted JPS58120848U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1585382U JPS58120848U (ja) 1982-02-09 1982-02-09 ピストンリング

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1585382U JPS58120848U (ja) 1982-02-09 1982-02-09 ピストンリング

Publications (2)

Publication Number Publication Date
JPS58120848U true JPS58120848U (ja) 1983-08-17
JPH0236924Y2 JPH0236924Y2 (enExample) 1990-10-05

Family

ID=30028250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1585382U Granted JPS58120848U (ja) 1982-02-09 1982-02-09 ピストンリング

Country Status (1)

Country Link
JP (1) JPS58120848U (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60124554U (ja) * 1984-01-31 1985-08-22 三菱重工業株式会社 ピストンリング

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2390417A (en) * 1943-07-14 1945-12-04 Harry M Bramberry Method of manufacturing piston rings

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2390417A (en) * 1943-07-14 1945-12-04 Harry M Bramberry Method of manufacturing piston rings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60124554U (ja) * 1984-01-31 1985-08-22 三菱重工業株式会社 ピストンリング

Also Published As

Publication number Publication date
JPH0236924Y2 (enExample) 1990-10-05

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