GB103748A - Improvements in Piston Packing Rings & the like. - Google Patents

Improvements in Piston Packing Rings & the like.

Info

Publication number
GB103748A
GB103748A GB656816A GB656816A GB103748A GB 103748 A GB103748 A GB 103748A GB 656816 A GB656816 A GB 656816A GB 656816 A GB656816 A GB 656816A GB 103748 A GB103748 A GB 103748A
Authority
GB
United Kingdom
Prior art keywords
ring
rings
packing
expansion
split
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
GB656816A
Inventor
John Deam
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 GB656816A priority Critical patent/GB103748A/en
Publication of GB103748A publication Critical patent/GB103748A/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
    • F16J9/10—Special members for adjusting the rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

103,748. Deam, J. May 8, 1916. Piston packing.- Packing for a piston, pump bucket, &c., comprises a main split packing-ring 14 placed between two split rings 3, 4, which are restrained in expansion by an undivided ring 10 having shoulders engaging flanges on the rings 3, 4. The rings 3, 4, 10 are held together by bolts 13 screwing into the ring 4 and passing through enlarged holes in the rings 3, 10. Expansion of the ring 14 is limited by a bevelled flange on the ring 4 engaging a similar surface on the ring 14. Washers 18 placed between the rings 14, 3 are enclosed by a flange 18<a> on the ring 14 entering a recess 19 in the ring 3. By placing one or more of the washers 18 between the rings 14, 4, further expansion of the ring 14 is permitted. Split rings 7, 8 are lodged in grooves in the rings 3, 4.
GB656816A 1916-05-08 1916-05-08 Improvements in Piston Packing Rings & the like. Expired GB103748A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB656816A GB103748A (en) 1916-05-08 1916-05-08 Improvements in Piston Packing Rings & the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB656816A GB103748A (en) 1916-05-08 1916-05-08 Improvements in Piston Packing Rings & the like.

Publications (1)

Publication Number Publication Date
GB103748A true GB103748A (en) 1917-02-08

Family

ID=32246084

Family Applications (1)

Application Number Title Priority Date Filing Date
GB656816A Expired GB103748A (en) 1916-05-08 1916-05-08 Improvements in Piston Packing Rings & the like.

Country Status (1)

Country Link
GB (1) GB103748A (en)

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