JPH0419412B2 - - Google Patents

Info

Publication number
JPH0419412B2
JPH0419412B2 JP62140754A JP14075487A JPH0419412B2 JP H0419412 B2 JPH0419412 B2 JP H0419412B2 JP 62140754 A JP62140754 A JP 62140754A JP 14075487 A JP14075487 A JP 14075487A JP H0419412 B2 JPH0419412 B2 JP H0419412B2
Authority
JP
Japan
Prior art keywords
titanium nitride
film
piston ring
wear
tin
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.)
Expired - Lifetime
Application number
JP62140754A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6357964A (ja
Inventor
Yoichi Shimizu
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.)
TPR Co Ltd
Original Assignee
Teikoku Piston Ring Co 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 Teikoku Piston Ring Co Ltd filed Critical Teikoku Piston Ring Co Ltd
Priority to JP14075487A priority Critical patent/JPS6357964A/ja
Publication of JPS6357964A publication Critical patent/JPS6357964A/ja
Publication of JPH0419412B2 publication Critical patent/JPH0419412B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)
JP14075487A 1987-06-06 1987-06-06 ピストンリング Granted JPS6357964A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14075487A JPS6357964A (ja) 1987-06-06 1987-06-06 ピストンリング

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14075487A JPS6357964A (ja) 1987-06-06 1987-06-06 ピストンリング

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP13991380A Division JPS5765837A (en) 1980-10-08 1980-10-08 Piston ring

Publications (2)

Publication Number Publication Date
JPS6357964A JPS6357964A (ja) 1988-03-12
JPH0419412B2 true JPH0419412B2 (enrdf_load_html_response) 1992-03-30

Family

ID=15275958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14075487A Granted JPS6357964A (ja) 1987-06-06 1987-06-06 ピストンリング

Country Status (1)

Country Link
JP (1) JPS6357964A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5154433A (en) * 1991-06-14 1992-10-13 Teikoku Piston Ring Co., Ltd. Piston ring

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5319325A (en) * 1976-08-09 1978-02-22 Shigeji Sugaya Structural tough gypsum board reinforced with canvas laths etc
US4231544A (en) * 1979-04-19 1980-11-04 Balch Duane C Locking crankcase drain valve assembly

Also Published As

Publication number Publication date
JPS6357964A (ja) 1988-03-12

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