GB136610A - Improvements in or relating to Obturator Rings for Piston Packing. - Google Patents

Improvements in or relating to Obturator Rings for Piston Packing.

Info

Publication number
GB136610A
GB136610A GB2083318A GB2083318A GB136610A GB 136610 A GB136610 A GB 136610A GB 2083318 A GB2083318 A GB 2083318A GB 2083318 A GB2083318 A GB 2083318A GB 136610 A GB136610 A GB 136610A
Authority
GB
United Kingdom
Prior art keywords
slots
flange
cut
piston packing
relating
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
GB2083318A
Inventor
John Sebastian Hecht
Albert Thomas Dowdell
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
Priority to GB2083318A priority Critical patent/GB136610A/en
Publication of GB136610A publication Critical patent/GB136610A/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
    • F16J9/206—One-piece oil-scraping rings

Landscapes

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

Abstract

136,610. Hecht, J. S., and Dowdell, A. T. Dec. 13, 1918. Piston packing. - In order to equalize the outward spring of a metal cup-leather packing - ring, the width of the flange B tapers towards the cut a. The taper may extend from the the point b opposite the cut, or the flange may be of uniform width to the points c and then curved to arcs of less radius than that of the ring, as shown. Alternatively, the flange B, which may be of uniform width or tapered, is provided with slots of uniform depth, unevenly spaced, or with slots of varying depth evenly or unevenly spaced, the slots being nearer together and deeper towards the cut a.
GB2083318A 1918-12-13 1918-12-13 Improvements in or relating to Obturator Rings for Piston Packing. Expired GB136610A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2083318A GB136610A (en) 1918-12-13 1918-12-13 Improvements in or relating to Obturator Rings for Piston Packing.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2083318A GB136610A (en) 1918-12-13 1918-12-13 Improvements in or relating to Obturator Rings for Piston Packing.

Publications (1)

Publication Number Publication Date
GB136610A true GB136610A (en) 1919-12-15

Family

ID=32484264

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2083318A Expired GB136610A (en) 1918-12-13 1918-12-13 Improvements in or relating to Obturator Rings for Piston Packing.

Country Status (1)

Country Link
GB (1) GB136610A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4371174A (en) * 1980-01-04 1983-02-01 Mahle Gmbh Compression rings for pistons
US4706971A (en) * 1983-08-25 1987-11-17 Schirmer Alfred F Seal ring for piston rods with partings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4371174A (en) * 1980-01-04 1983-02-01 Mahle Gmbh Compression rings for pistons
US4706971A (en) * 1983-08-25 1987-11-17 Schirmer Alfred F Seal ring for piston rods with partings

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