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GB1387056A - Telescopic joint for conduits containing fluid under pressure - Google Patents

Telescopic joint for conduits containing fluid under pressure

Info

Publication number
GB1387056A
GB1387056AGB1044972AGB1044972AGB1387056AGB 1387056 AGB1387056 AGB 1387056AGB 1044972 AGB1044972 AGB 1044972AGB 1044972 AGB1044972 AGB 1044972AGB 1387056 AGB1387056 AGB 1387056A
Authority
GB
United Kingdom
Prior art keywords
members
gaskets
diaphragm
march
under pressure
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
GB1044972A
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.)
Industrie Pirelli SpA
Pirelli and C SpA
Original Assignee
Industrie Pirelli SpA
Pirelli SpA
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 Industrie Pirelli SpA, Pirelli SpAfiledCriticalIndustrie Pirelli SpA
Publication of GB1387056ApublicationCriticalpatent/GB1387056A/en
Expiredlegal-statusCriticalCurrent

Links

Classifications

Landscapes

Abstract

1387056 Pipe couplings INDUSTRIE PIRELLI SpA 7 March 1972 [13 March 1971] 10449/72 Heading F2G A pipe joint includes a half joint, in which a tubular diaphragm 7 is enclosed between telescoping members 5 and 6. The diaphragm, which may be made of textile reinforced rubber, has metal stiffening rings (15, 21) at the ends so that it may be clamped to the ends of members 5 and 6. In a compressed air coupling between railway vehicles, hoses 3, 4 are connected by gaskets 3<1>, 4<1> to members 5 of the half-joints to allow slight angular displacements of the halfjoints. The air pressure exerted on annular faces 13 presses gaskets 10 into fluid-tight contact. Diaphragm-carrying members 20 are not secured to members 6, but can move inwardly under impact to shield the gaskets 10 from excessive strains.
GB1044972A1971-03-131972-03-07Telescopic joint for conduits containing fluid under pressureExpiredGB1387056A (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
IT21718711971-03-13

Publications (1)

Publication NumberPublication Date
GB1387056Atrue GB1387056A (en)1975-03-12

Family

ID=11185871

Family Applications (1)

Application NumberTitlePriority DateFiling Date
GB1044972AExpiredGB1387056A (en)1971-03-131972-03-07Telescopic joint for conduits containing fluid under pressure

Country Status (5)

CountryLink
BE (1)BE780597A (en)
CH (1)CH539230A (en)
DE (1)DE2210644A1 (en)
FR (1)FR2129624A5 (en)
GB (1)GB1387056A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
GB2234793A (en)*1989-08-031991-02-13Rolls Royce PlcCoupling trunking or the like.
GB2247060A (en)*1988-08-091992-02-19Oliver Stanislaus DeleryA roll-in sealing gland construction for use in pipe joints
GB2461503A (en)*2008-06-302010-01-06Rolls Royce PlcA sliding joint for a gas turbine engine fuel manifold
WO2017155980A1 (en)*2016-03-072017-09-14Hyperloop Technologies, Inc.Expansion joints for a tubular transportation system
CN109268601A (en)*2018-11-292019-01-25潍柴动力股份有限公司A kind of gas-tpe fitting
CN118030980A (en)*2024-04-112024-05-14兰州大学Oil gas pipeline protection device capable of resisting debris flow impact

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE10248086B4 (en)*2002-10-152008-03-20Georg Fischer Rohrleitungssysteme Ag Connecting arrangement for longitudinally movable connection of pipes
DE102005037510A1 (en)*2005-08-102007-02-15Zf Friedrichshafen AgTube connection for hydraulic components, e.g. a hydraulic pump in a gearbox, has drillings of different diameters to take the tube ends with the hydraulic pressure towards the smaller drilling
DE102008055548B4 (en)2008-12-182024-08-22Contitech Luftfedersysteme Gmbh Roll bellows compensator

Cited By (10)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
GB2247060A (en)*1988-08-091992-02-19Oliver Stanislaus DeleryA roll-in sealing gland construction for use in pipe joints
GB2247060B (en)*1988-08-091994-01-26Oliver Stanislaus DelerySealing gland construction for use in hydraulic unit joints
GB2234793A (en)*1989-08-031991-02-13Rolls Royce PlcCoupling trunking or the like.
US5125226A (en)*1989-08-031992-06-30Rolls-Royce PlcCoupling ducts or the like
GB2461503A (en)*2008-06-302010-01-06Rolls Royce PlcA sliding joint for a gas turbine engine fuel manifold
WO2017155980A1 (en)*2016-03-072017-09-14Hyperloop Technologies, Inc.Expansion joints for a tubular transportation system
US11421809B2 (en)2016-03-072022-08-23Hyperloop Technologies, Inc.Expansion joints for a tubular transportation system
CN109268601A (en)*2018-11-292019-01-25潍柴动力股份有限公司A kind of gas-tpe fitting
CN109268601B (en)*2018-11-292020-09-29潍柴动力股份有限公司 a trachea connector
CN118030980A (en)*2024-04-112024-05-14兰州大学Oil gas pipeline protection device capable of resisting debris flow impact

Also Published As

Publication numberPublication date
DE2210644A1 (en)1972-09-28
CH539230A (en)1973-07-15
BE780597A (en)1972-07-03
FR2129624A5 (en)1972-10-27

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Legal Events

DateCodeTitleDescription
PSPatent sealed
PLNPPatent lapsed through nonpayment of renewal fees
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