GB642859A - An improvement in or relating to piston and like packings - Google Patents

An improvement in or relating to piston and like packings

Info

Publication number
GB642859A
GB642859A GB2123948A GB2123948A GB642859A GB 642859 A GB642859 A GB 642859A GB 2123948 A GB2123948 A GB 2123948A GB 2123948 A GB2123948 A GB 2123948A GB 642859 A GB642859 A GB 642859A
Authority
GB
United Kingdom
Prior art keywords
piston
packings
relating
improvement
packing
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
GB2123948A
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.)
J Blakeborough and Sons Ltd
Original Assignee
J Blakeborough and Sons 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 J Blakeborough and Sons Ltd filed Critical J Blakeborough and Sons Ltd
Priority to GB2123948A priority Critical patent/GB642859A/en
Publication of GB642859A publication Critical patent/GB642859A/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
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • 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
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Sealing Devices (AREA)

Abstract

642,859. Packing rings. BLAKEBOROUGH & SONS, Ltd., J., and KLOUMAN, F. A. Aug. 12, 1948, No. 21239. [Classes 122(i) and 122(v)] A leather packing for a piston or the like is sprayed on the working surface with a metallic coating which may be selected to be cathodic or anodic to the surface against which the packing acts. Specification 525,087 is referred to.
GB2123948A 1948-08-12 1948-08-12 An improvement in or relating to piston and like packings Expired GB642859A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2123948A GB642859A (en) 1948-08-12 1948-08-12 An improvement in or relating to piston and like packings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2123948A GB642859A (en) 1948-08-12 1948-08-12 An improvement in or relating to piston and like packings

Publications (1)

Publication Number Publication Date
GB642859A true GB642859A (en) 1950-09-13

Family

ID=10159548

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2123948A Expired GB642859A (en) 1948-08-12 1948-08-12 An improvement in or relating to piston and like packings

Country Status (1)

Country Link
GB (1) GB642859A (en)

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