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GB898383A - Improvements in fluid-tight expansion couplings incorporating flexible metallic bellows - Google Patents

Improvements in fluid-tight expansion couplings incorporating flexible metallic bellows

Info

Publication number
GB898383A
GB898383A GB532260A GB532260A GB898383A GB 898383 A GB898383 A GB 898383A GB 532260 A GB532260 A GB 532260A GB 532260 A GB532260 A GB 532260A GB 898383 A GB898383 A GB 898383A
Authority
GB
United Kingdom
Prior art keywords
bellows
pressure
fluid
pipes
pipe
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
GB532260A
Inventor
Philip Arthur Bird
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.)
Teddington Aircraft Controls Ltd
Original Assignee
Teddington Aircraft Controls 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 Teddington Aircraft Controls Ltd filed Critical Teddington Aircraft Controls Ltd
Priority to GB532260A priority Critical patent/GB898383A/en
Publication of GB898383A publication Critical patent/GB898383A/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 a bellows or an expansible folded or corrugated tube
    • F16L51/025—Expansion-compensation arrangements for pipe-lines making use of a bellows or an expansible folded or corrugated tube with several corrugations
    • F16L51/027—Expansion-compensation arrangements for pipe-lines making use of a bellows or an expansible folded or corrugated tube with several corrugations with external reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)

Abstract

898,383. Expansion joints. TEDDINGTON AIRCRAFT CONTROLS Ltd. Feb. 13, 1961 [Feb. 15, 1960], No. 5322/60. Class 99(1). A fluid-tight expansion joint incorporates a single, flexible, metallic bellows 8 and means are provided whereby the pressure of the media carried by the pipes 1, 2 is applied to the bellows externally thereof so that the pressure on the exterior of the bellows is greater than the pressure on the interior thereof. As shown, the pipe 2 is slidable within a guide ring 5 carried by a casing 4 secured to the pipe 1, the bellows 8 being in fluid-tight connection with the ring and a further ring 9 fixed to the pipe 2. The interior of the bellows is subject to atmospheric pressure and the space between the bellows and the casing is subject to the pressure of the medium passing through the pipes. Excessive expansion of the bellows is prevented by abutment of the ends of the pipes, and excessive compression of the bellows is prevented by the abutment of interengaging, slotted guides 6, 7; the latter also prevent relative twisting motion of the pipes. The bellows may be reinforced by internal rings. Specification 889,124 is referred to.
GB532260A 1960-02-15 1960-02-15 Improvements in fluid-tight expansion couplings incorporating flexible metallic bellows Expired GB898383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB532260A GB898383A (en) 1960-02-15 1960-02-15 Improvements in fluid-tight expansion couplings incorporating flexible metallic bellows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB532260A GB898383A (en) 1960-02-15 1960-02-15 Improvements in fluid-tight expansion couplings incorporating flexible metallic bellows

Publications (1)

Publication Number Publication Date
GB898383A true GB898383A (en) 1962-06-06

Family

ID=9793924

Family Applications (1)

Application Number Title Priority Date Filing Date
GB532260A Expired GB898383A (en) 1960-02-15 1960-02-15 Improvements in fluid-tight expansion couplings incorporating flexible metallic bellows

Country Status (1)

Country Link
GB (1) GB898383A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495856A (en) * 1968-04-05 1970-02-17 Daymond Co Ltd The Expansion joint
US4278277A (en) * 1979-07-26 1981-07-14 Pieter Krijgsman Structure for compensating for different thermal expansions of inner and outer concentrically mounted pipes
FR2501825A1 (en) * 1981-03-13 1982-09-17 Sundholm Goeran DEVICE FOR COMPENSATING OR RETRACTING DILATIONS AND CONTRACTIONS OF A CONDUCT
EP0108829B1 (en) * 1982-11-16 1987-08-12 IWK Regler und Kompensatoren GmbH Axial compensator
WO1992016783A1 (en) * 1991-03-14 1992-10-01 Gaughan John T Expansion joint with two sealing elements
PL127170U1 (en) * 2018-03-26 2019-10-07 Radiatym Spółka Z Ograniczoną Odpowiedzialnością Linear tubular compensator

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495856A (en) * 1968-04-05 1970-02-17 Daymond Co Ltd The Expansion joint
US4278277A (en) * 1979-07-26 1981-07-14 Pieter Krijgsman Structure for compensating for different thermal expansions of inner and outer concentrically mounted pipes
FR2501825A1 (en) * 1981-03-13 1982-09-17 Sundholm Goeran DEVICE FOR COMPENSATING OR RETRACTING DILATIONS AND CONTRACTIONS OF A CONDUCT
DE3208516A1 (en) * 1981-03-13 1982-10-21 Göran 04320 Riihikallio Sundholm ARRANGEMENT FOR RECORDING LONGITUDINAL EXPANSION AND CONSTRUCTION IN PIPELINES
EP0108829B1 (en) * 1982-11-16 1987-08-12 IWK Regler und Kompensatoren GmbH Axial compensator
WO1992016783A1 (en) * 1991-03-14 1992-10-01 Gaughan John T Expansion joint with two sealing elements
PL127170U1 (en) * 2018-03-26 2019-10-07 Radiatym Spółka Z Ograniczoną Odpowiedzialnością Linear tubular compensator

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