GB363835A - An improved flanged joint for pipes and the like - Google Patents

An improved flanged joint for pipes and the like

Info

Publication number
GB363835A
GB363835A GB3873630A GB3873630A GB363835A GB 363835 A GB363835 A GB 363835A GB 3873630 A GB3873630 A GB 3873630A GB 3873630 A GB3873630 A GB 3873630A GB 363835 A GB363835 A GB 363835A
Authority
GB
United Kingdom
Prior art keywords
flanges
walls
flange
sealing ring
radial
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
GB3873630A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Priority to GB3873630A priority Critical patent/GB363835A/en
Publication of GB363835A publication Critical patent/GB363835A/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
    • F16L23/00—Flanged joints
    • F16L23/16—Flanged joints characterised by the sealing means
    • 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
    • F16L17/063—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 forming a whole with the pipe or joint

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)

Abstract

363,835. Pipe joints. BRITISH THOMSON-HOUSTON CO., Ltd., Crown House, Aldwych, London, and SAMUELSON, F., 44, Hillmorton Road, Rugby. Dec. 23, 1930, No. 38736. [Class 99 (i).] Fluidtightness between two pipes &c. 1, 2, Fig. 2, having end flanges 3. 4 is secured by a sealing ring 11 which is received within a groove 13 on a radial wall 9 formed on the flange 3. The groove 13 also accommodates a tongue 12 on a radial wall 10 formed on the flange 4, and the walls 9, 10 are so disposed relatively to the faces 14, 15 of the flanges 3, 4, and any interposed packing 20; that. they are deformed to compress the sealing ring 11 when the flange bolts 5 are tightened up. The walls 9, 10 are formed by annular grooves 7, 8 extending from within the pipe to near the bolts 5 and the internal fluid pressure acts upon the walls 9, 10 to augment the sealing pressure thereof, One of the flanges may be provided with a hole 19 from its periphery to the chamber 18 formed by the radial walls for observing any leakage of fluid. In a modification, Fig. 3, the radial walls are constituted by a metallic U-shaped &c. ring 29 having limbs 27, 28 each provided with a recess 25, 26 to receive a sealing ring 23, 24 and an annular tongue 21, 22 on the flanges 3, 4 respectively. The flanges are jointed in a spigot-and-socket manner.
GB3873630A 1930-12-23 1930-12-23 An improved flanged joint for pipes and the like Expired GB363835A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3873630A GB363835A (en) 1930-12-23 1930-12-23 An improved flanged joint for pipes and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3873630A GB363835A (en) 1930-12-23 1930-12-23 An improved flanged joint for pipes and the like

Publications (1)

Publication Number Publication Date
GB363835A true GB363835A (en) 1931-12-31

Family

ID=10405371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3873630A Expired GB363835A (en) 1930-12-23 1930-12-23 An improved flanged joint for pipes and the like

Country Status (1)

Country Link
GB (1) GB363835A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739828A (en) * 1949-12-06 1956-03-27 Flexonics Corp Pipe connector with flexible material joint
DE1011680B (en) * 1954-05-10 1957-07-04 Hermann Wingerath Kommandit Ge Fireproof ball joint coupling
DE1175951B (en) * 1959-12-21 1964-08-13 Bergwerksverband Gmbh Flange connection for pipelines exposed to high outside temperatures and flowed through by a cooling medium
US3390830A (en) * 1967-04-14 1968-07-02 Kahane Wilhelm Sealing of horizontally-split centrifugal compressors
DE3444141A1 (en) * 1984-12-04 1986-06-05 Brown Boveri - York Kälte- und Klimatechnik GmbH, 6800 Mannheim Compensator
EP0236567A1 (en) * 1985-12-12 1987-09-16 Communaute Europeenne De L'energie Atomique (Euratom) Sealing system between two metallic flanges
GB2202019A (en) * 1987-03-13 1988-09-14 Major Edward Athelstan Halford Flanged pipe couplings
DE102013012712A1 (en) * 2013-08-01 2015-02-05 Rwe Innogy Gmbh Flange connection on an offshore structure
CN105736874A (en) * 2016-05-12 2016-07-06 陕西建工安装集团有限公司 Compensation type air pipe leakage prevention structure of ventilation and air conditioning system and air pipe section machining method
CN112752921A (en) * 2018-09-25 2021-05-04 纽斯高动力有限责任公司 Compact convex flange

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739828A (en) * 1949-12-06 1956-03-27 Flexonics Corp Pipe connector with flexible material joint
DE1011680B (en) * 1954-05-10 1957-07-04 Hermann Wingerath Kommandit Ge Fireproof ball joint coupling
DE1175951B (en) * 1959-12-21 1964-08-13 Bergwerksverband Gmbh Flange connection for pipelines exposed to high outside temperatures and flowed through by a cooling medium
US3390830A (en) * 1967-04-14 1968-07-02 Kahane Wilhelm Sealing of horizontally-split centrifugal compressors
DE3444141A1 (en) * 1984-12-04 1986-06-05 Brown Boveri - York Kälte- und Klimatechnik GmbH, 6800 Mannheim Compensator
EP0236567A1 (en) * 1985-12-12 1987-09-16 Communaute Europeenne De L'energie Atomique (Euratom) Sealing system between two metallic flanges
GB2202019A (en) * 1987-03-13 1988-09-14 Major Edward Athelstan Halford Flanged pipe couplings
DE102013012712A1 (en) * 2013-08-01 2015-02-05 Rwe Innogy Gmbh Flange connection on an offshore structure
CN105736874A (en) * 2016-05-12 2016-07-06 陕西建工安装集团有限公司 Compensation type air pipe leakage prevention structure of ventilation and air conditioning system and air pipe section machining method
CN105736874B (en) * 2016-05-12 2018-03-16 陕西建工安装集团有限公司 Ventilation and air conditioning system offset-type airduct Anti-air-leakage constructs and airduct tube coupling processing method
CN112752921A (en) * 2018-09-25 2021-05-04 纽斯高动力有限责任公司 Compact convex flange

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