GB362689A - Improvements in or relating to joints for resisting high pressures - Google Patents

Improvements in or relating to joints for resisting high pressures

Info

Publication number
GB362689A
GB362689A GB3824730A GB3824730A GB362689A GB 362689 A GB362689 A GB 362689A GB 3824730 A GB3824730 A GB 3824730A GB 3824730 A GB3824730 A GB 3824730A GB 362689 A GB362689 A GB 362689A
Authority
GB
United Kingdom
Prior art keywords
ring
joints
pressure
cup
norton
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
GB3824730A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB3824730A priority Critical patent/GB362689A/en
Publication of GB362689A publication Critical patent/GB362689A/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
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

362,689. High pressure joints. BOYCE, S. R. and LUNDY, F. S., Norton Hall, The Green, Norton-on-Tees, and IMPERIAL CHEMICAL INDUSTRIES, Ltd., Millbank, London. Dec. 18, 1930, No. 38247. [Class 122 (iii).] In a high-pressure joint for the covers of vessels used i n t h e synthetic - ammonia industry, for pipe joints &c., the sea] between the parts 1, 2 is effected by a steel or other hard metal, cup-section ring 4 the internal surface of which is exposed to high-pressure, and the outer surface of which is convex to provide line or band contact. The engaging seating-surfaces are brought into contact at the points 10, 11 by means of bolts 3. The collapse of the cup-walls is prevented by an auxiliary ring 7 provided with a vent 8. In a modification, the ring 4 is of U-shape section and abuts against the parts to be joined to prevent radial movement of the ring.
GB3824730A 1930-12-18 1930-12-18 Improvements in or relating to joints for resisting high pressures Expired GB362689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3824730A GB362689A (en) 1930-12-18 1930-12-18 Improvements in or relating to joints for resisting high pressures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3824730A GB362689A (en) 1930-12-18 1930-12-18 Improvements in or relating to joints for resisting high pressures

Publications (1)

Publication Number Publication Date
GB362689A true GB362689A (en) 1931-12-10

Family

ID=10402226

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3824730A Expired GB362689A (en) 1930-12-18 1930-12-18 Improvements in or relating to joints for resisting high pressures

Country Status (1)

Country Link
GB (1) GB362689A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221000B (en) * 1988-06-01 1992-11-25 Terence Peter Nicholson Improvements relating to metallic sealing rings and their manufacture
US5240263A (en) * 1988-06-01 1993-08-31 Specialist Sealing Limited Metallic sealing rings and their manufacture
CN107606225A (en) * 2017-10-30 2018-01-19 天津塘沽瓦特斯阀门有限公司 Tire formula compensation sealing structure on valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2221000B (en) * 1988-06-01 1992-11-25 Terence Peter Nicholson Improvements relating to metallic sealing rings and their manufacture
US5240263A (en) * 1988-06-01 1993-08-31 Specialist Sealing Limited Metallic sealing rings and their manufacture
CN107606225A (en) * 2017-10-30 2018-01-19 天津塘沽瓦特斯阀门有限公司 Tire formula compensation sealing structure on valve

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