JPS6117236Y2 - - Google Patents

Info

Publication number
JPS6117236Y2
JPS6117236Y2 JP1979084628U JP8462879U JPS6117236Y2 JP S6117236 Y2 JPS6117236 Y2 JP S6117236Y2 JP 1979084628 U JP1979084628 U JP 1979084628U JP 8462879 U JP8462879 U JP 8462879U JP S6117236 Y2 JPS6117236 Y2 JP S6117236Y2
Authority
JP
Japan
Prior art keywords
expander
piston
piston ring
stress
ring groove
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
JP1979084628U
Other languages
English (en)
Japanese (ja)
Other versions
JPS564639U (en]
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 filed Critical
Priority to JP1979084628U priority Critical patent/JPS6117236Y2/ja
Priority to US06/153,019 priority patent/US4317574A/en
Publication of JPS564639U publication Critical patent/JPS564639U/ja
Application granted granted Critical
Publication of JPS6117236Y2 publication Critical patent/JPS6117236Y2/ja
Expired 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
    • F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
    • F16J9/061—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging using metallic coiled or blade springs
    • F16J9/063—Strip or wire along the entire circumference

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
JP1979084628U 1979-06-20 1979-06-20 Expired JPS6117236Y2 (en])

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1979084628U JPS6117236Y2 (en]) 1979-06-20 1979-06-20
US06/153,019 US4317574A (en) 1979-06-20 1980-05-27 Expander for piston ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1979084628U JPS6117236Y2 (en]) 1979-06-20 1979-06-20

Publications (2)

Publication Number Publication Date
JPS564639U JPS564639U (en]) 1981-01-16
JPS6117236Y2 true JPS6117236Y2 (en]) 1986-05-27

Family

ID=13835936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1979084628U Expired JPS6117236Y2 (en]) 1979-06-20 1979-06-20

Country Status (2)

Country Link
US (1) US4317574A (en])
JP (1) JPS6117236Y2 (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3425652A1 (de) * 1984-07-12 1986-01-23 Bergische Stahl-Industrie, 5630 Remscheid Federelement fuer bremsbackenhalterverschluesse
US20110285094A1 (en) * 2010-05-21 2011-11-24 Victaulic Company Ring Seal With Offset Centroids
US8998181B2 (en) * 2012-07-30 2015-04-07 Bell Helicopter Textron Inc. System and method for vibration isolation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1920114A (en) * 1928-07-12 1933-07-25 Simplex Piston Ring Company Device for reducing piston slap in internal combustion engines
US2197983A (en) * 1938-11-04 1940-04-23 Hastings Mfg Co Piston ring
US2621990A (en) * 1948-11-06 1952-12-16 Szigeti Elemer Piston ring
US2673770A (en) * 1951-01-24 1954-03-30 Perfect Circle Corp Piston ring

Also Published As

Publication number Publication date
US4317574A (en) 1982-03-02
JPS564639U (en]) 1981-01-16

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