GB664000A - Improvements relating to piston rings - Google Patents

Improvements relating to piston rings

Info

Publication number
GB664000A
GB664000A GB2268849A GB2268849A GB664000A GB 664000 A GB664000 A GB 664000A GB 2268849 A GB2268849 A GB 2268849A GB 2268849 A GB2268849 A GB 2268849A GB 664000 A GB664000 A GB 664000A
Authority
GB
United Kingdom
Prior art keywords
piston rings
improvements relating
inch
side faces
plated
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
GB2268849A
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.)
BRITISH PISTON RING Co LT
THOMAS RALPH TWIGGER
Original Assignee
BRITISH PISTON RING Co LT
THOMAS RALPH TWIGGER
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 BRITISH PISTON RING Co LT, THOMAS RALPH TWIGGER filed Critical BRITISH PISTON RING Co LT
Priority to GB2268849A priority Critical patent/GB664000A/en
Publication of GB664000A publication Critical patent/GB664000A/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
    • F16J9/26—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction characterised by the use of particular materials

Abstract

664,000. Piston packing. BRITISH PISTON RING CO., Ltd., and TWIGGER, T. R July 31, 1950 [Sept. 1, 1949], No. 22688/49. Class 122(i) A chromium-plated piston ring has the side faces and at least the outer peripheral face plated in separate stages. The deposit on the periphery may have a thickness within the limits 0.003-0.008 inch and the side faces within 0.001-0.003 inch.
GB2268849A 1949-09-01 1949-09-01 Improvements relating to piston rings Expired GB664000A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2268849A GB664000A (en) 1949-09-01 1949-09-01 Improvements relating to piston rings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2268849A GB664000A (en) 1949-09-01 1949-09-01 Improvements relating to piston rings

Publications (1)

Publication Number Publication Date
GB664000A true GB664000A (en) 1951-01-02

Family

ID=10183499

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2268849A Expired GB664000A (en) 1949-09-01 1949-09-01 Improvements relating to piston rings

Country Status (1)

Country Link
GB (1) GB664000A (en)

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