JPH0451289B2 - - Google Patents

Info

Publication number
JPH0451289B2
JPH0451289B2 JP8734984A JP8734984A JPH0451289B2 JP H0451289 B2 JPH0451289 B2 JP H0451289B2 JP 8734984 A JP8734984 A JP 8734984A JP 8734984 A JP8734984 A JP 8734984A JP H0451289 B2 JPH0451289 B2 JP H0451289B2
Authority
JP
Japan
Prior art keywords
ring
undercut
piston ring
piston
cutting
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
Application number
JP8734984A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60232834A (ja
Inventor
Shojiro Yamazaki
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.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors 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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Priority to JP8734984A priority Critical patent/JPS60232834A/ja
Publication of JPS60232834A publication Critical patent/JPS60232834A/ja
Publication of JPH0451289B2 publication Critical patent/JPH0451289B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/06—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass piston rings from one piece
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
JP8734984A 1984-04-28 1984-04-28 アンダ−カツトを有するピストンリングの製造法 Granted JPS60232834A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8734984A JPS60232834A (ja) 1984-04-28 1984-04-28 アンダ−カツトを有するピストンリングの製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8734984A JPS60232834A (ja) 1984-04-28 1984-04-28 アンダ−カツトを有するピストンリングの製造法

Publications (2)

Publication Number Publication Date
JPS60232834A JPS60232834A (ja) 1985-11-19
JPH0451289B2 true JPH0451289B2 (enrdf_load_stackoverflow) 1992-08-18

Family

ID=13912398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8734984A Granted JPS60232834A (ja) 1984-04-28 1984-04-28 アンダ−カツトを有するピストンリングの製造法

Country Status (1)

Country Link
JP (1) JPS60232834A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS60232834A (ja) 1985-11-19

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