GB1339759A - Tube jointing - Google Patents

Tube jointing

Info

Publication number
GB1339759A
GB1339759A GB1339759DA GB1339759A GB 1339759 A GB1339759 A GB 1339759A GB 1339759D A GB1339759D A GB 1339759DA GB 1339759 A GB1339759 A GB 1339759A
Authority
GB
United Kingdom
Prior art keywords
bores
dec
tube
joint
microhoned
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
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.)
Mole Richardson England Ltd
Original Assignee
Mole Richardson England 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 Mole Richardson England Ltd filed Critical Mole Richardson England Ltd
Publication of GB1339759A publication Critical patent/GB1339759A/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
    • F16L23/02—Flanged joints the flanges being connected by members tensioned axially
    • F16L23/024—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes
    • F16L23/028—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes the flanges being held against a shoulder
    • F16L23/0286—Flanged joints the flanges being connected by members tensioned axially characterised by how the flanges are joined to, or form an extension of, the pipes the flanges being held against a shoulder the shoulder not being formed from the pipe
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/022—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings used with sleeves or nipples for pipes of the same diameter, or with reduction pieces
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/08—Joints with sleeve or socket with additional locking means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

1339759 Pipe couplings MOLE RICHARDSON (ENGLAND) Ltd 8 Dec 1971 [8 Dec 1970] 58333/70 Heading F2G In making a joint between two tubes, e.g. for a segmental cylinder for an hydraulic ram having a piston-rod in the form of a plastic covered cable, the bores are positioned in exact alignment, by machining end surfaces 1A and 2A co-axial with the bores and joining the ends by means of a firmly fitting sleeve 3. Preferably the internal surface of each tube is microhoned and the accuracy of assembly is such that the benefit of precision honing is not lost. The joint is secured by screwing rings 6 on to wires 5, which are shrunk on the tube ends. 0-ring seals 4 are provided.
GB1339759D 1971-12-08 1971-12-08 Tube jointing Expired GB1339759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5833370 1971-12-08

Publications (1)

Publication Number Publication Date
GB1339759A true GB1339759A (en) 1973-12-05

Family

ID=10481349

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1339759D Expired GB1339759A (en) 1971-12-08 1971-12-08 Tube jointing

Country Status (1)

Country Link
GB (1) GB1339759A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132298A (en) * 1982-12-23 1984-07-04 Dobson Park Ind Pipe coupling
GB2561336A (en) * 2017-03-02 2018-10-17 Lg Fuel Cell Systems Inc A high temperature fuel cell system and a sealing apparatus
EP3392544A1 (en) * 2017-04-19 2018-10-24 Ningbo Tiansheng Sealing Packing Co., Ltd. Sealing connector

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132298A (en) * 1982-12-23 1984-07-04 Dobson Park Ind Pipe coupling
GB2561336A (en) * 2017-03-02 2018-10-17 Lg Fuel Cell Systems Inc A high temperature fuel cell system and a sealing apparatus
EP3392544A1 (en) * 2017-04-19 2018-10-24 Ningbo Tiansheng Sealing Packing Co., Ltd. Sealing connector
EP3546813A1 (en) * 2017-04-19 2019-10-02 Ningbo Tiansheng Sealing Packing Co., Ltd. Sealing connector
US10816117B2 (en) 2017-04-19 2020-10-27 Ningbo Tiansheng Sealing Packing Co., Ltd. Sealing connector

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Legal Events

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