GB330628A - Piston rings - Google Patents

Piston rings

Info

Publication number
GB330628A
GB330628A GB831729A GB831729A GB330628A GB 330628 A GB330628 A GB 330628A GB 831729 A GB831729 A GB 831729A GB 831729 A GB831729 A GB 831729A GB 330628 A GB330628 A GB 330628A
Authority
GB
United Kingdom
Prior art keywords
ring
piston rings
piston
gap
ground
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
GB831729A
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.)
White & Poppe Ltd
Original Assignee
White & Poppe 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 White & Poppe Ltd filed Critical White & Poppe Ltd
Priority to GB831729A priority Critical patent/GB330628A/en
Publication of GB330628A publication Critical patent/GB330628A/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
    • F16J9/12—Details
    • F16J9/20—Rings with special cross-section; Oil-scraping rings

Landscapes

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

Abstract

330,628. White & Poppe, Ltd., and Thompson, J. S. March 14, 1929. Drawings to Specification. Piston packing.-A piston-ring blank is pressed, turned or trepanned from sheet steel, e.g. highspeed tungsten steel, and is hardened and ground before the gap is cut, the ring being finally ground with the gap closed. The inner periphery of the ring may be bevelled.
GB831729A 1929-03-14 1929-03-14 Piston rings Expired GB330628A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB831729A GB330628A (en) 1929-03-14 1929-03-14 Piston rings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB831729A GB330628A (en) 1929-03-14 1929-03-14 Piston rings

Publications (1)

Publication Number Publication Date
GB330628A true GB330628A (en) 1930-06-16

Family

ID=9850206

Family Applications (1)

Application Number Title Priority Date Filing Date
GB831729A Expired GB330628A (en) 1929-03-14 1929-03-14 Piston rings

Country Status (1)

Country Link
GB (1) GB330628A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6443624B1 (en) 2000-08-01 2002-09-03 The Timken Company High speed angular contact ball bearing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6443624B1 (en) 2000-08-01 2002-09-03 The Timken Company High speed angular contact ball bearing

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