Cylinder liner and method for manufacturing the same

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United States of America Patent

PATENT NO 5148780
SERIAL NO

07813375

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Abstract

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A cylinder liner comprises an alloy plating film of Ni-B or Ni-P or Ni-Co-P formed on at least a part contacting with cooling liquid in an outer peripheral surface and further a nitrided layer formed on an inner peripheral surface to improve an anti-cavitation characteristic, a sliding characteristic and an anti-corrosion characteristic and facilitate a manufacturing of the cylinder liner.

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Patent Owner(s)

  • TEIKOKU PISTON RING CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mizutani, Kazunori Okaya, JP 4 61
Urano, Keiichi Nagano, JP 1 35
Yamashita, Nobuyuki Shiojiri, JP 137 2829

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