GB1041916A - Improvements in or relating to annular fluid pressure seals - Google Patents

Improvements in or relating to annular fluid pressure seals

Info

Publication number
GB1041916A
GB1041916A GB25703/64A GB2570364A GB1041916A GB 1041916 A GB1041916 A GB 1041916A GB 25703/64 A GB25703/64 A GB 25703/64A GB 2570364 A GB2570364 A GB 2570364A GB 1041916 A GB1041916 A GB 1041916A
Authority
GB
United Kingdom
Prior art keywords
ring
relating
fluid pressure
annular fluid
pressure seals
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
GB25703/64A
Inventor
Arthur Cyril Butler
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.)
James Walker and Co Ltd
Original Assignee
James Walker and Co 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 James Walker and Co Ltd filed Critical James Walker and Co Ltd
Priority to GB25703/64A priority Critical patent/GB1041916A/en
Publication of GB1041916A publication Critical patent/GB1041916A/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
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/166—Sealings between relatively-moving surfaces with means to prevent the extrusion of the packing

Landscapes

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

Abstract

1,041,916. Piston and stuffing-box packing. JAMES WALKER & CO. Ltd. July 6, 1965 [June 22, 1964], No. 25703/64. Headings F2B and F2T. In packing for a piston or stuffing-box and comprising a sealing ring 1 of resilient material. e.g. rubber, and an anti-extrusion ring 9 of less resilient material, e.g. synthetic plastics material, the rings are connected together in a detachable interlocking manner. A tapered ridge 6a on the ring 1 engages an undercut groove 10 in the ring 9 which may be of nylon. The sides 3, 4 of the ring 1 diverge away from the ring 9. In a modification, Fig. 2 (not shown) an anti-extrusion ring 9 is connected to each of the opposite end faces of the sealing ring 1.
GB25703/64A 1964-06-22 1964-06-22 Improvements in or relating to annular fluid pressure seals Expired GB1041916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB25703/64A GB1041916A (en) 1964-06-22 1964-06-22 Improvements in or relating to annular fluid pressure seals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25703/64A GB1041916A (en) 1964-06-22 1964-06-22 Improvements in or relating to annular fluid pressure seals

Publications (1)

Publication Number Publication Date
GB1041916A true GB1041916A (en) 1966-09-07

Family

ID=10231937

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25703/64A Expired GB1041916A (en) 1964-06-22 1964-06-22 Improvements in or relating to annular fluid pressure seals

Country Status (1)

Country Link
GB (1) GB1041916A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137703A (en) * 1983-04-05 1984-10-10 Alfa Laval Ab Sealing ring for a centrifugal separator
US4526386A (en) * 1984-04-23 1985-07-02 Microdot Inc. Nested serpentine seal assembly
US5297805A (en) * 1992-10-01 1994-03-29 J.M. Clipper Corp. Sealing ring
US5346230A (en) * 1992-03-31 1994-09-13 Firma Carl Freudenberg Seal for a reciprocating rod
US5536018A (en) * 1994-11-14 1996-07-16 Fel-Pro Incorporated Flexible spaghetti gasket seal with stiffening member
US5551703A (en) * 1986-02-25 1996-09-03 Morvant; John D. Pack off seal
US5906375A (en) * 1993-08-09 1999-05-25 Hydril Company Rubber riveting of molded parts

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137703A (en) * 1983-04-05 1984-10-10 Alfa Laval Ab Sealing ring for a centrifugal separator
US4526386A (en) * 1984-04-23 1985-07-02 Microdot Inc. Nested serpentine seal assembly
US5551703A (en) * 1986-02-25 1996-09-03 Morvant; John D. Pack off seal
US5346230A (en) * 1992-03-31 1994-09-13 Firma Carl Freudenberg Seal for a reciprocating rod
US5297805A (en) * 1992-10-01 1994-03-29 J.M. Clipper Corp. Sealing ring
US5906375A (en) * 1993-08-09 1999-05-25 Hydril Company Rubber riveting of molded parts
US5536018A (en) * 1994-11-14 1996-07-16 Fel-Pro Incorporated Flexible spaghetti gasket seal with stiffening member

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