GB1395789A - Expansion joint - Google Patents

Expansion joint

Info

Publication number
GB1395789A
GB1395789A GB3719472A GB3719472A GB1395789A GB 1395789 A GB1395789 A GB 1395789A GB 3719472 A GB3719472 A GB 3719472A GB 3719472 A GB3719472 A GB 3719472A GB 1395789 A GB1395789 A GB 1395789A
Authority
GB
United Kingdom
Prior art keywords
aug
expansion joint
steel
ducts
heading
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
GB3719472A
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 Steel Corp
Original Assignee
British Steel Corp
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 Steel Corp filed Critical British Steel Corp
Priority to GB3719472A priority Critical patent/GB1395789A/en
Publication of GB1395789A publication Critical patent/GB1395789A/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
    • F16L51/00—Expansion-compensation arrangements for pipe-lines
    • F16L51/02—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube
    • F16L51/03—Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube comprising two or more bellows

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drying Of Solid Materials (AREA)
  • Joints Allowing Movement (AREA)

Abstract

1395789 Pipe couplings BRITISH STEEL CORP 8 Aug 1973 [9 Aug 1972] 37194/72 Heading F2G In a plant for drying or preheating coal, ducts are interconnected by a double bellows arrangement. The inner bellows 5 may be of a specially tough alloy and the outer of mild steel or austenitic stainless steel. The gas pressure in space 8 may be monitored.
GB3719472A 1972-08-09 1972-08-09 Expansion joint Expired GB1395789A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3719472A GB1395789A (en) 1972-08-09 1972-08-09 Expansion joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3719472A GB1395789A (en) 1972-08-09 1972-08-09 Expansion joint

Publications (1)

Publication Number Publication Date
GB1395789A true GB1395789A (en) 1975-05-29

Family

ID=10394550

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3719472A Expired GB1395789A (en) 1972-08-09 1972-08-09 Expansion joint

Country Status (1)

Country Link
GB (1) GB1395789A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183556A (en) * 1977-04-29 1980-01-15 Lord Corporation Liquid filled flexible sealing joint
US4215882A (en) * 1977-04-02 1980-08-05 J. M. Voith Gmbh Joint structure
US4258938A (en) * 1977-01-05 1981-03-31 Andre Rubber Company Limited Pipe couplings
DE3821971A1 (en) * 1987-07-10 1989-01-19 Richter Gedeon Vegyeszet PLUG BUSHING FOR SEALING A SHAFT WITH A LARGE ROTARY ROTOR
CN101893150A (en) * 2010-07-21 2010-11-24 秦皇岛北方管业有限公司 External-compression universal balanced expansion joint for coal gasification device
WO2018111988A1 (en) 2016-12-13 2018-06-21 Monsanto Technology Llc Expansion joint fitting for flammable liquid

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4258938A (en) * 1977-01-05 1981-03-31 Andre Rubber Company Limited Pipe couplings
US4215882A (en) * 1977-04-02 1980-08-05 J. M. Voith Gmbh Joint structure
US4183556A (en) * 1977-04-29 1980-01-15 Lord Corporation Liquid filled flexible sealing joint
DE3821971A1 (en) * 1987-07-10 1989-01-19 Richter Gedeon Vegyeszet PLUG BUSHING FOR SEALING A SHAFT WITH A LARGE ROTARY ROTOR
US5048847A (en) * 1987-07-10 1991-09-17 Richter Gedeon Vegyeszeti Gyar Rt Stuffing box for sealing large-scale deflection shafts
CN101893150A (en) * 2010-07-21 2010-11-24 秦皇岛北方管业有限公司 External-compression universal balanced expansion joint for coal gasification device
CN101893150B (en) * 2010-07-21 2012-10-03 秦皇岛北方管业有限公司 External-compression universal balanced expansion joint for coal gasification device
WO2018111988A1 (en) 2016-12-13 2018-06-21 Monsanto Technology Llc Expansion joint fitting for flammable liquid
CN110249169A (en) * 2016-12-13 2019-09-17 孟山都技术公司 Expansion joint accessory for flammable liquid
EP3555516A4 (en) * 2016-12-13 2020-05-27 Monsanto Technology LLC Expansion joint fitting for flammable liquid
US11204116B2 (en) 2016-12-13 2021-12-21 Monsanto Technology Llc Expansion joint fitting for flammable liquid
CN110249169B (en) * 2016-12-13 2022-01-25 孟山都技术公司 Expansion joint fitting for flammable liquids

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees