GB270960A - Improvements in metallic packing rings for pistons and stuffing boxes - Google Patents

Improvements in metallic packing rings for pistons and stuffing boxes

Info

Publication number
GB270960A
GB270960A GB2648926A GB2648926A GB270960A GB 270960 A GB270960 A GB 270960A GB 2648926 A GB2648926 A GB 2648926A GB 2648926 A GB2648926 A GB 2648926A GB 270960 A GB270960 A GB 270960A
Authority
GB
United Kingdom
Prior art keywords
pistons
ring
packing rings
metallic packing
stuffing boxes
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
GB2648926A
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.)
Lancaster & Tonge Ltd
Original Assignee
Lancaster & Tonge 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 Lancaster & Tonge Ltd filed Critical Lancaster & Tonge Ltd
Priority to GB2648926A priority Critical patent/GB270960A/en
Publication of GB270960A publication Critical patent/GB270960A/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

Landscapes

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

Abstract

270,960. Lancaster & Tonge, Ltd., and Butterworth, J. Oct. 23, 1926. Piston packing. - In packing for piston and stuffing-boxes of the type in which the flange of a segmental ring A of L-section is pressed on to the working surface by a coned ring F, pressed axially by springs G, the ring A is formed with a ridge C, so that the axial pressure causes also distortion of the ring.
GB2648926A 1926-10-23 1926-10-23 Improvements in metallic packing rings for pistons and stuffing boxes Expired GB270960A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2648926A GB270960A (en) 1926-10-23 1926-10-23 Improvements in metallic packing rings for pistons and stuffing boxes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2648926A GB270960A (en) 1926-10-23 1926-10-23 Improvements in metallic packing rings for pistons and stuffing boxes

Publications (1)

Publication Number Publication Date
GB270960A true GB270960A (en) 1927-05-19

Family

ID=10244440

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2648926A Expired GB270960A (en) 1926-10-23 1926-10-23 Improvements in metallic packing rings for pistons and stuffing boxes

Country Status (1)

Country Link
GB (1) GB270960A (en)

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