JPH02540B2 - - Google Patents

Info

Publication number
JPH02540B2
JPH02540B2 JP56056909A JP5690981A JPH02540B2 JP H02540 B2 JPH02540 B2 JP H02540B2 JP 56056909 A JP56056909 A JP 56056909A JP 5690981 A JP5690981 A JP 5690981A JP H02540 B2 JPH02540 B2 JP H02540B2
Authority
JP
Japan
Prior art keywords
ring
piston ring
piston
groove
gas
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
JP56056909A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57173541A (en
Inventor
Shoichi Furuhama
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP5690981A priority Critical patent/JPS57173541A/ja
Publication of JPS57173541A publication Critical patent/JPS57173541A/ja
Publication of JPH02540B2 publication Critical patent/JPH02540B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F16J9/14—Joint-closures
    • F16J9/16—Joint-closures obtained by stacking of rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
JP5690981A 1981-04-17 1981-04-17 Piston ring Granted JPS57173541A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5690981A JPS57173541A (en) 1981-04-17 1981-04-17 Piston ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5690981A JPS57173541A (en) 1981-04-17 1981-04-17 Piston ring

Publications (2)

Publication Number Publication Date
JPS57173541A JPS57173541A (en) 1982-10-25
JPH02540B2 true JPH02540B2 (en]) 1990-01-08

Family

ID=13040578

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5690981A Granted JPS57173541A (en) 1981-04-17 1981-04-17 Piston ring

Country Status (1)

Country Link
JP (1) JPS57173541A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6030457A (ja) * 1983-07-29 1985-02-16 Toyota Motor Corp 内燃機関のピストンリング構造
GB8400750D0 (en) * 1984-01-12 1984-02-15 Ae Plc Piston
GB8504008D0 (en) * 1985-02-16 1985-03-20 Ae Plc Piston & ring

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5430451A (en) * 1977-08-10 1979-03-06 Hitachi Ltd Discharging gap device for arrester
JPS5498913U (en]) * 1977-12-24 1979-07-12

Also Published As

Publication number Publication date
JPS57173541A (en) 1982-10-25

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