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AU500978B2 - Piston rings & spacer element - Google Patents
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AU500978B2 - Piston rings & spacer element - Google Patents

Piston rings & spacer element

Info

Publication number
AU500978B2
AU500978B2 AU15146/76A AU1514676A AU500978B2 AU 500978 B2 AU500978 B2 AU 500978B2 AU 15146/76 A AU15146/76 A AU 15146/76A AU 1514676 A AU1514676 A AU 1514676A AU 500978 B2 AU500978 B2 AU 500978B2
Authority
AU
Australia
Prior art keywords
spacer element
piston rings
rings
piston
spacer
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
AU15146/76A
Other versions
AU1514676A (en
Inventor
Ed Hartley
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.)
Federal Mogul Bradford Ltd
Original Assignee
Hepworth and Grandage 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 Hepworth and Grandage Ltd filed Critical Hepworth and Grandage Ltd
Priority to AU15146/76A priority Critical patent/AU500978B2/en
Publication of AU1514676A publication Critical patent/AU1514676A/en
Application granted granted Critical
Publication of AU500978B2 publication Critical patent/AU500978B2/en
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
    • F16J9/064—Rings with a flat annular side rail
    • F16J9/066—Spring expander from sheet metal
    • F16J9/069—Spring expander from sheet metal with a "C"-shaped cross section along the entire circumference
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU15146/76A 1976-06-22 1976-06-22 Piston rings & spacer element Expired AU500978B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU15146/76A AU500978B2 (en) 1976-06-22 1976-06-22 Piston rings & spacer element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU15146/76A AU500978B2 (en) 1976-06-22 1976-06-22 Piston rings & spacer element

Publications (2)

Publication Number Publication Date
AU1514676A AU1514676A (en) 1978-01-05
AU500978B2 true AU500978B2 (en) 1979-06-07

Family

ID=3705268

Family Applications (1)

Application Number Title Priority Date Filing Date
AU15146/76A Expired AU500978B2 (en) 1976-06-22 1976-06-22 Piston rings & spacer element

Country Status (1)

Country Link
AU (1) AU500978B2 (en)

Also Published As

Publication number Publication date
AU1514676A (en) 1978-01-05

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