GB2056008A - Joint for coaxially rotating pipes - Google Patents

Joint for coaxially rotating pipes

Info

Publication number
GB2056008A
GB2056008A GB8025722A GB8025722A GB2056008A GB 2056008 A GB2056008 A GB 2056008A GB 8025722 A GB8025722 A GB 8025722A GB 8025722 A GB8025722 A GB 8025722A GB 2056008 A GB2056008 A GB 2056008A
Authority
GB
United Kingdom
Prior art keywords
pipe
seal packing
thrust ring
pipes
joint
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.)
Granted
Application number
GB8025722A
Other versions
GB2056008B (en
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.)
VNI PI OCHISTKE T GAZOV STOCH
Original Assignee
VNI PI OCHISTKE T GAZOV STOCH
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 VNI PI OCHISTKE T GAZOV STOCH filed Critical VNI PI OCHISTKE T GAZOV STOCH
Publication of GB2056008A publication Critical patent/GB2056008A/en
Application granted granted Critical
Publication of GB2056008B publication Critical patent/GB2056008B/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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/0804—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
    • F16L27/0808—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
    • F16L27/0812—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with slide bearings
    • F16L27/082—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with slide bearings having axial sealing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

A joint for coaxially rotating pipes comprising a seal packing (5), placed in the annular clearance between the surfaces (8, 9) of embracing (1) and embraced (2) pipes, a device (6) for tightening the seal packing (5) provided with clamping rings (16, 17) enclosing the seal packing and a thrust ring (7) bearing an axial force created by the pressure of the medium transported through the pipes (1, 2), that thrust ring being mounted at the end (4) of the embraced pipe (2). The thrust ring (7) is so mounted that it is allowed to move axially, relative to the pipe, in the annular clearance or gap, with the result that the thrust ring exerts a pressure on the clamping ring (16) placed against the seal packing at the side of the end (4) of the embraced pipe (2) and adapted for the axial displacement thereof relative to the pipe, in the annular gap.
GB8025722A 1978-12-07 1979-10-24 Joint for coaxially rotating pipes Expired GB2056008B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782689351A SU1040264A1 (en) 1978-12-07 1978-12-07 Device for joining relatively mobile coaxial pipelines

Publications (2)

Publication Number Publication Date
GB2056008A true GB2056008A (en) 1981-03-11
GB2056008B GB2056008B (en) 1983-01-12

Family

ID=20795557

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8025722A Expired GB2056008B (en) 1978-12-07 1979-10-24 Joint for coaxially rotating pipes

Country Status (8)

Country Link
JP (1) JPS55501064A (en)
FR (1) FR2443636A1 (en)
GB (1) GB2056008B (en)
IT (1) IT7941658A0 (en)
SE (1) SE8005582L (en)
SU (1) SU1040264A1 (en)
WO (1) WO1980001198A1 (en)
YU (1) YU295179A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101818837A (en) * 2010-04-20 2010-09-01 航天晨光股份有限公司 Pressure-compensated rotary joint

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468056A (en) * 1981-10-05 1984-08-28 The B. F. Goodrich Company Swivel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189852A (en) * 1921-09-02 1922-12-04 Titeflex Metal Hose Corp Improvements in pipe couplings of the swivel type
DE873779C (en) * 1942-10-18 1953-04-16 Becker & Van Huellen Joint piece for pipelines, in particular for supply lines and discharges of heating plates or molds of hydraulic presses
GB755564A (en) * 1954-05-21 1956-08-22 Horace Henry Smith Improvements in hose reels
DE1057838B (en) * 1956-10-06 1959-05-21 Hans Kreidel Pipe connection rotatable under pressure
US4039211A (en) * 1973-07-11 1977-08-02 Ronald Albert Daspit Coupler for liquid and gaseous fluid piping
SU537218A1 (en) * 1975-10-13 1976-11-30 Quick disconnect connection of pipelines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101818837A (en) * 2010-04-20 2010-09-01 航天晨光股份有限公司 Pressure-compensated rotary joint

Also Published As

Publication number Publication date
WO1980001198A1 (en) 1980-06-12
GB2056008B (en) 1983-01-12
IT7941658A0 (en) 1979-12-05
JPS55501064A (en) 1980-12-04
SE8005582L (en) 1980-08-06
SU1040264A1 (en) 1983-09-07
YU295179A (en) 1983-01-21
FR2443636A1 (en) 1980-07-04

Similar Documents

Publication Publication Date Title
UA6584A1 (en) Muff for pipe connection
FR2565318B1 (en) SCREW CONNECTION FOR PIPING ELEMENTS
DE3570111D1 (en) High pressure sealing
SE8007287L (en) Pipe coupling
SE8505316L (en) GLIDRINGSTETNING
EP0115016A3 (en) Sealing arrangement for articulated connection of two conduits, especially hot running exhaust pipes
DK0720699T3 (en) Locking device for use with shafts or pipes
GB2009351A (en) Hydraulically-locked rotary joints
GB2056008A (en) Joint for coaxially rotating pipes
ES285212U (en) Sealing device for a rolling bearing slewing ring.
GB1520390A (en) Pipe connections
ES8400572A1 (en) Fluid seals for marine propulsion shafting
GB811384A (en) Improvements in or relating to pipe joints or pipe couplings
DE3065441D1 (en) Sealing device for a pipe joint
ES8103336A1 (en) Rotational joints.
ES451488A1 (en) Divided ring packing for sealing high pressure shaft
GB1194436A (en) Unions between Tubular Members
FR2311246A1 (en) Fixing flange for hydraulic circuit - has trangular shape with rounded corners and bearing flange and seal ring for pipe union
SE7908910L (en) HYDRODYNAMIC AXIAL SEALING DEVICE FOR SEALING HIGH FLUID PRESSURES
GB2164401A (en) Pipe couplings
GB2005785A (en) Sealing joints in piping
GB878528A (en) Improvements in or relating to pipe joints
JPS5530542A (en) Cylindrical surface seal
JPS54134248A (en) Tightening of gland packing, and spacer for said tightening
GB1008881A (en) Flexible fluid tight coupling for conduits

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee