GB718350A - Improvements in and relating to tubing connections - Google Patents

Improvements in and relating to tubing connections

Info

Publication number
GB718350A
GB718350A GB29233/52A GB2923352A GB718350A GB 718350 A GB718350 A GB 718350A GB 29233/52 A GB29233/52 A GB 29233/52A GB 2923352 A GB2923352 A GB 2923352A GB 718350 A GB718350 A GB 718350A
Authority
GB
United Kingdom
Prior art keywords
pipe
socket
bush
sleeve
aluminium
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
GB29233/52A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB718350A publication Critical patent/GB718350A/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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/02—Electrically insulating joints or couplings
    • F16L25/025—Electrically insulating joints or couplings for joints with sleeve or socket
    • 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
    • F16L21/025—Rolling sealing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

718,350. Pipe joints. GENERAL ELECTRIC CO. Nov. 19, 1952 [Nov. 29, 1951], No. 29233/52. Class 99 (1). To connect two pipes of metals subject to deleterious electro-chemical action when in contact, such as an aluminium pipe 1 and a copper pipe 4, the pipe 1 is belled at 3 to provide a socket 2, receiving with clearance the pipe 4 which is centred by a bush 5 of thermo-setting plastic. The rest of the socket is filled by a sleeve 7 of rubber-like material having a length several times greater than its thickness. The sleeve 7 is applied in a partly cured condition, the bush 5 is compressed by forcing the pipes together, and the sleeve is then bonded to pipe and socket by completing the cure. An adhesive coating on the pipe and socket improves the bond. A jointing unit the ends of which are secured as by brazing to an aluminium tube and a copper tube comprises short lengths of aluminium and copper tube 11, 41 which are connected as before by a bonded sleeve 7 and bush 5. The tube 41 has a bead 42 which seats on a shouldered bush 51 extending into the socket 21.
GB29233/52A 1951-11-29 1952-11-19 Improvements in and relating to tubing connections Expired GB718350A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US718350XA 1951-11-29 1951-11-29

Publications (1)

Publication Number Publication Date
GB718350A true GB718350A (en) 1954-11-10

Family

ID=22103893

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29233/52A Expired GB718350A (en) 1951-11-29 1952-11-19 Improvements in and relating to tubing connections

Country Status (1)

Country Link
GB (1) GB718350A (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950928A (en) * 1957-12-17 1960-08-30 Mueller Co Insulated pipe joint
US3353563A (en) * 1966-04-01 1967-11-21 Walter C Hutton Insulated joint
US3476408A (en) * 1966-10-28 1969-11-04 Du Pont Transition fittings
JPS509114A (en) * 1973-05-28 1975-01-30
JPS5036112U (en) * 1973-07-26 1975-04-16
US4524995A (en) * 1980-10-29 1985-06-25 Proprietary Technology, Inc. Swivelable quick connector assembly
US4691943A (en) * 1985-04-24 1987-09-08 Schmelzer Corporation Quick connect fluid fitting assembly
US4786086A (en) * 1987-11-16 1988-11-22 International Fuel Cells Corporation Fuel cell stack electrically insulated fluid connector
US4842309A (en) * 1987-05-20 1989-06-27 Schmelzer Corporation Quick-connect fluid fitting assembly
US4906027A (en) * 1988-02-12 1990-03-06 Angli Holding B.V. Insulating joint for metal pipelines
US4936544A (en) * 1980-10-29 1990-06-26 Proprietary Technology, Inc. Swivelable quick connector assembly
US4948175A (en) * 1980-10-29 1990-08-14 Proprietary Technology, Inc. Swivelable quick connector assembly
US4981586A (en) * 1980-10-29 1991-01-01 Proprietary Technology, Inc. Swivelable quick connector assembly
US5033513A (en) * 1980-10-29 1991-07-23 Proprietary Technology, Inc. Swivelable quick connector assembly
US5171028A (en) * 1990-01-16 1992-12-15 Proprietary Technology, Inc. Snap and lock quick connector
US5195787A (en) * 1990-01-16 1993-03-23 Proprietary Technology, Inc. Quick connector with heavy-duty retainer
US5626371A (en) * 1990-01-16 1997-05-06 Bartholomew; Donald D. Quick connector with one-piece retainer
EP1091157A1 (en) * 1999-10-07 2001-04-11 Valter Zoboli Dielectric pipe joint, particularly for underground pipes

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950928A (en) * 1957-12-17 1960-08-30 Mueller Co Insulated pipe joint
US3353563A (en) * 1966-04-01 1967-11-21 Walter C Hutton Insulated joint
US3476408A (en) * 1966-10-28 1969-11-04 Du Pont Transition fittings
JPS509114A (en) * 1973-05-28 1975-01-30
JPS53531B2 (en) * 1973-05-28 1978-01-10
JPS5036112U (en) * 1973-07-26 1975-04-16
JPS532328Y2 (en) * 1973-07-26 1978-01-21
US5033513A (en) * 1980-10-29 1991-07-23 Proprietary Technology, Inc. Swivelable quick connector assembly
US4936544A (en) * 1980-10-29 1990-06-26 Proprietary Technology, Inc. Swivelable quick connector assembly
US4948175A (en) * 1980-10-29 1990-08-14 Proprietary Technology, Inc. Swivelable quick connector assembly
US4981586A (en) * 1980-10-29 1991-01-01 Proprietary Technology, Inc. Swivelable quick connector assembly
US4524995A (en) * 1980-10-29 1985-06-25 Proprietary Technology, Inc. Swivelable quick connector assembly
US4691943A (en) * 1985-04-24 1987-09-08 Schmelzer Corporation Quick connect fluid fitting assembly
US4842309A (en) * 1987-05-20 1989-06-27 Schmelzer Corporation Quick-connect fluid fitting assembly
US4786086A (en) * 1987-11-16 1988-11-22 International Fuel Cells Corporation Fuel cell stack electrically insulated fluid connector
US4906027A (en) * 1988-02-12 1990-03-06 Angli Holding B.V. Insulating joint for metal pipelines
US5171028A (en) * 1990-01-16 1992-12-15 Proprietary Technology, Inc. Snap and lock quick connector
US5195787A (en) * 1990-01-16 1993-03-23 Proprietary Technology, Inc. Quick connector with heavy-duty retainer
US5626371A (en) * 1990-01-16 1997-05-06 Bartholomew; Donald D. Quick connector with one-piece retainer
EP1091157A1 (en) * 1999-10-07 2001-04-11 Valter Zoboli Dielectric pipe joint, particularly for underground pipes

Similar Documents

Publication Publication Date Title
GB718350A (en) Improvements in and relating to tubing connections
US2394632A (en) Coupling structure for flexible tubes
KR102301514B1 (en) pipe connecting structure
GB873095A (en) Improvements in pipe connections
FR2349782A1 (en) Pipe couplings with axially compressed annular polyurethane seals - for butt joint seals which can tolerate vibration
CN211624495U (en) Combined quick-connection pipe fitting for PE pipe
ES408813A1 (en) Tube coupling
US2431522A (en) Hose connection
NL171621C (en) HOSE FITTING.
GB860906A (en) Improvements relating to unions between pipes
FR2352238A1 (en) Axially compressed pipework joint - has sealing ring on shoulder of one pipe compressed in joint to form smooth surface
GB398300A (en) Improvements in or connected with joints for pipes, tubes and the like
CN213236532U (en) Adjustable butt joint device for polyethylene pipes
CN210800307U (en) Heating installation pipe with good sealing performance
CN219300135U (en) Quick connecting structure for fire-fighting water pipe
GB736842A (en) Improvements relating to joints for pipes
GB564845A (en) Improvements in fibrous conduits and methods of making same
GB715034A (en) Improvements in or relating to flexible hoses and end-fittings therefor
GB964530A (en) Improvements in or relating to waveguide reinforcement
US2437543A (en) Pipe joint
GB607336A (en) Improvements in and relating to flexible conduit joints
GB589839A (en) Improvements in or relating to fittings for use in connection with flexible pipes
JPS5948141A (en) Forming method of o-ring
GB696978A (en) Improvements in and relating to means for joining pipes and tubes
GB253636A (en) Improvements in or connected with means for connecting elastic pipes