JPS5327408B2 - - Google Patents

Info

Publication number
JPS5327408B2
JPS5327408B2 JP4331276A JP4331276A JPS5327408B2 JP S5327408 B2 JPS5327408 B2 JP S5327408B2 JP 4331276 A JP4331276 A JP 4331276A JP 4331276 A JP4331276 A JP 4331276A JP S5327408 B2 JPS5327408 B2 JP S5327408B2
Authority
JP
Japan
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
JP4331276A
Other versions
JPS51132312A (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 JP4331276A priority Critical patent/JPS51132312A/ja
Publication of JPS51132312A publication Critical patent/JPS51132312A/ja
Publication of JPS5327408B2 publication Critical patent/JPS5327408B2/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
    • F16J9/06—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
    • F16J9/064—Rings with a flat annular side rail
    • F16J9/066—Spring expander from sheet metal
    • 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
    • F16J9/064—Rings with a flat annular side rail
    • F16J9/066—Spring expander from sheet metal
    • F16J9/067—Spring expander from sheet metal corrugated in the radial direction
    • 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
    • F16J9/145—Joint-closures of spring expanders

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
JP4331276A 1976-04-16 1976-04-16 Spacer expander fitted with prevention piece for joint openings superp osing Granted JPS51132312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4331276A JPS51132312A (en) 1976-04-16 1976-04-16 Spacer expander fitted with prevention piece for joint openings superp osing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4331276A JPS51132312A (en) 1976-04-16 1976-04-16 Spacer expander fitted with prevention piece for joint openings superp osing

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP3377972A Division JPS526403B2 (ja) 1972-04-03 1972-04-03

Publications (2)

Publication Number Publication Date
JPS51132312A JPS51132312A (en) 1976-11-17
JPS5327408B2 true JPS5327408B2 (ja) 1978-08-08

Family

ID=12660275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4331276A Granted JPS51132312A (en) 1976-04-16 1976-04-16 Spacer expander fitted with prevention piece for joint openings superp osing

Country Status (1)

Country Link
JP (1) JPS51132312A (ja)

Also Published As

Publication number Publication date
JPS51132312A (en) 1976-11-17

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