GB1437343A - Sealing rings - Google Patents

Sealing rings

Info

Publication number
GB1437343A
GB1437343A GB2125072A GB2125072A GB1437343A GB 1437343 A GB1437343 A GB 1437343A GB 2125072 A GB2125072 A GB 2125072A GB 2125072 A GB2125072 A GB 2125072A GB 1437343 A GB1437343 A GB 1437343A
Authority
GB
United Kingdom
Prior art keywords
ring
laterally
radially
attached
rigid material
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
GB2125072A
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 GB2125072A priority Critical patent/GB1437343A/en
Publication of GB1437343A publication Critical patent/GB1437343A/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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/06—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between the end surfaces of the pipes or flanges or arranged in recesses in the pipe ends or flanges
    • 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
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
    • F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
    • F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
    • F16J15/127—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement the reinforcement being a compression stopper
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings

Abstract

1437343 Joint-making; packing; seals D R DENNY 6 Aug 1973 [6 May 1972] 21250/72 Heading F2B A sealing ring 10, particularly for a pipe joint, comprises an elastomeric annular body 11 having laterally and radially-inwardly projecting sealing lips 12. A ring 15 of relatively rigid material, e.g. steel, is attached to the ring 10, which may be of nitrile rubber, either permanently, e.g. by bonding, or detachably by a stem 16 thereof engaging a groove 14 in the ring, as shown. The outer periphery of the body is concrete and forms a further pair of laterally but radially-outwardly projecting lips 17. An inner ring (not shown) of relatively rigid material may be attached to the ring 10 in place of, or in addition to, the outer ring 15.
GB2125072A 1972-05-06 1972-05-06 Sealing rings Expired GB1437343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2125072A GB1437343A (en) 1972-05-06 1972-05-06 Sealing rings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2125072A GB1437343A (en) 1972-05-06 1972-05-06 Sealing rings

Publications (1)

Publication Number Publication Date
GB1437343A true GB1437343A (en) 1976-05-26

Family

ID=10159752

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2125072A Expired GB1437343A (en) 1972-05-06 1972-05-06 Sealing rings

Country Status (1)

Country Link
GB (1) GB1437343A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5358253U (en) * 1976-10-15 1978-05-18
GB2145483A (en) * 1983-08-24 1985-03-27 Ashton Limited Thomas A Leakproof sealing washer
WO2016081434A1 (en) * 2014-11-17 2016-05-26 Saudi Arabian Oil Comapny Gasket with internal galvanic anode ring
CN105952897A (en) * 2016-06-30 2016-09-21 广西玉柴机器股份有限公司 Composite sealing ring
BE1024248B1 (en) * 2016-06-03 2018-01-08 Inno-Mould Nv SEAL FOR FLEXIBLE QUICK COUPLING
DE102016220053A1 (en) * 2016-10-14 2018-04-19 Schaeffler Technologies AG & Co. KG Seal element and seal arrangement

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5358253U (en) * 1976-10-15 1978-05-18
JPS5741501Y2 (en) * 1976-10-15 1982-09-11
GB2145483A (en) * 1983-08-24 1985-03-27 Ashton Limited Thomas A Leakproof sealing washer
WO2016081434A1 (en) * 2014-11-17 2016-05-26 Saudi Arabian Oil Comapny Gasket with internal galvanic anode ring
BE1024248B1 (en) * 2016-06-03 2018-01-08 Inno-Mould Nv SEAL FOR FLEXIBLE QUICK COUPLING
CN105952897A (en) * 2016-06-30 2016-09-21 广西玉柴机器股份有限公司 Composite sealing ring
DE102016220053A1 (en) * 2016-10-14 2018-04-19 Schaeffler Technologies AG & Co. KG Seal element and seal arrangement

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee