GB191204946A - Improvements in and connected with Packing Rings for Pistons, Valves and the like. - Google Patents

Improvements in and connected with Packing Rings for Pistons, Valves and the like.

Info

Publication number
GB191204946A
GB191204946A GB191204946DA GB191204946A GB 191204946 A GB191204946 A GB 191204946A GB 191204946D A GB191204946D A GB 191204946DA GB 191204946 A GB191204946 A GB 191204946A
Authority
GB
United Kingdom
Prior art keywords
pistons
valves
packing
packing rings
rankin
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
Inventor
Ernest Louis Rankin
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
Application granted granted Critical
Publication of GB191204946A publication Critical patent/GB191204946A/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
    • F16J9/061—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 using metallic coiled or blade springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)

Abstract

4946. Rankin, E. L. Feb. 28. No Patent granted (Sealing fee not paid). Piston packing.-A packing for pistons, valves, &c. comprises two sets of segments e which are expanded laterally by axial springs g, and radially by spring-pressed wedges d. For balancing purposes, the outer face of each packing-member is reduced as shown.
GB191204946D 1912-02-28 1912-02-28 Improvements in and connected with Packing Rings for Pistons, Valves and the like. Expired GB191204946A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191204946T 1912-02-28

Publications (1)

Publication Number Publication Date
GB191204946A true GB191204946A (en) 1912-07-18

Family

ID=32367811

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191204946D Expired GB191204946A (en) 1912-02-28 1912-02-28 Improvements in and connected with Packing Rings for Pistons, Valves and the like.

Country Status (1)

Country Link
GB (1) GB191204946A (en)

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