GB457640A - Composite piston rings - Google Patents

Composite piston rings

Info

Publication number
GB457640A
GB457640A GB1642436A GB1642436A GB457640A GB 457640 A GB457640 A GB 457640A GB 1642436 A GB1642436 A GB 1642436A GB 1642436 A GB1642436 A GB 1642436A GB 457640 A GB457640 A GB 457640A
Authority
GB
United Kingdom
Prior art keywords
per cent
rings
piston
aluminium
laminations
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
GB1642436A
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 GB1642436A priority Critical patent/GB457640A/en
Publication of GB457640A publication Critical patent/GB457640A/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
    • F16J9/067—Spring expander from sheet metal corrugated in the radial direction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

457,640. Piston-rings. WELLWORTHY PISTON RINGS, Ltd., Stanford Road, Lymington, Hampshire.-(Solenberger, D. M. ; 1966, East 66th Street, Cleveland, Ohio, U.S.A.) June 12, 1936, No. 16424. [Class 122 (i)] In piston-rings comprising split laminations 7 expanded by a spring 4 at least one lamination is of ferrous metal and another of aluminium or aluminium alloy. The aluminium laminations are preferably placed between wrought iron or steel. Suitable materials are steels having a carbon content of 0À15 per cent to 0À25 per cent or 0À65 per cent to 0À76 per cent and the material known under the Registered Trade Mark " Duralumin." The ring dimensions and method of selecting suitable materials are as described in Specification 457,639. Specifications 427,256, 435,359,451,334, and 457,612 also are referred to.
GB1642436A 1936-06-12 1936-06-12 Composite piston rings Expired GB457640A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1642436A GB457640A (en) 1936-06-12 1936-06-12 Composite piston rings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1642436A GB457640A (en) 1936-06-12 1936-06-12 Composite piston rings

Publications (1)

Publication Number Publication Date
GB457640A true GB457640A (en) 1936-12-02

Family

ID=10077064

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1642436A Expired GB457640A (en) 1936-06-12 1936-06-12 Composite piston rings

Country Status (1)

Country Link
GB (1) GB457640A (en)

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