GB734385A - Improvements in joints for asbestos-cement tubes suitable for conveying fluid - Google Patents

Improvements in joints for asbestos-cement tubes suitable for conveying fluid

Info

Publication number
GB734385A
GB734385A GB1286053A GB1286053A GB734385A GB 734385 A GB734385 A GB 734385A GB 1286053 A GB1286053 A GB 1286053A GB 1286053 A GB1286053 A GB 1286053A GB 734385 A GB734385 A GB 734385A
Authority
GB
United Kingdom
Prior art keywords
sleeve
pipe
rings
ring
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.)
Expired
Application number
GB1286053A
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.)
"ETERNIT"
ETERNIT
Original Assignee
"ETERNIT"
ETERNIT
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 "ETERNIT", ETERNIT filed Critical "ETERNIT"
Publication of GB734385A publication Critical patent/GB734385A/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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/08—Joints with sleeve or socket with additional locking means
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/03—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips
    • F16L17/035—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket having annular axial lips the sealing rings having two lips parallel to each other
    • 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
    • F16L17/00—Joints with packing adapted to sealing by fluid pressure
    • F16L17/02—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket
    • F16L17/04—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket with longitudinally split or divided sleeve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Joints With Sleeves (AREA)
  • Joints Allowing Movement (AREA)

Abstract

734,385. Pipe joints; jointing tools. ETERNIT, [formerly SOC. PER AZIONI ETERNIT PIETRA ARTIFICIALE]. May 8, 1953 [Dec. 12, 1952], No. 12860/53. Class 99 (1). In a joint for asbestos cement pipes of the kind in which a U-section sealing ring 10 is located between a pipe 2 and a sleeve or socket 1, the flexible inner lip 11 of the ring is pressed by pipeline pressure into a rebate 24 formed in the end of the pipe. One sealing ring is employed in a bell-and-spigot joint. In the sleeve joint, as shown, a ring for each pipe is sprung into an annular recess 23. The sleeve may be in one piece, but to facilitate the assembly one of the rings may have a separate end portion 17 which screws into the main sleeve to confine the ring. The rings may be integrally connected between their outer limbs to form a resilient sleeve bridging the joint. The rings are first mounted in the sleeve, the pipe ends being tapered to facilitate assembly. A removable wooden guide 27, Fig. 8, may also be placed in the tube end 2. The tubes and sleeve are manipulated during assembly by a chain-type gripper. Grooves 9 in the pipes register with the sleeve ends to indicate the proper location of the sealing rings.
GB1286053A 1952-12-12 1953-05-08 Improvements in joints for asbestos-cement tubes suitable for conveying fluid Expired GB734385A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT322005X 1952-12-12

Publications (1)

Publication Number Publication Date
GB734385A true GB734385A (en) 1955-07-27

Family

ID=11234986

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1286053A Expired GB734385A (en) 1952-12-12 1953-05-08 Improvements in joints for asbestos-cement tubes suitable for conveying fluid

Country Status (4)

Country Link
BE (1) BE522321A (en)
CH (1) CH322005A (en)
FR (1) FR1087948A (en)
GB (1) GB734385A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091820B (en) * 1955-04-26 1960-10-27 Robinson Clay Product Company Socket pipe connection
DE1164766B (en) * 1957-07-11 1964-03-05 Torfit Werke G A Haseke & Co Pipe connection for pressure pipes, especially asbestos-cement pressure pipes
US8646814B2 (en) 2007-10-03 2014-02-11 Anvil International Llc Coupling gaskets and associated methods

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1149513A (en) * 1955-07-25 1957-12-27 Elastic joint for pipes
DE1189337B (en) * 1958-02-11 1965-03-18 Buderus Eisenwerk Restricts angularly movable socket pipe connection
DE1266585B (en) * 1959-06-22 1968-04-18 Johns Manville Sealing ring for a pipe coupling
DE1160248B (en) * 1959-07-13 1963-12-27 Anger Kunststoff Sleeve connection for plastic pipes
DE1204895B (en) * 1961-04-13 1965-11-11 Rheinische Braunkohlenw Ag Pipe connection
US4194766A (en) * 1978-01-16 1980-03-25 Hsu Mitchell M C Self-aligning ring joint for joining concrete pipes having ends adapted for use therewith
DK138883A (en) * 1982-03-29 1983-09-30 William Rodgers CALL PACKAGE FOR ROOM CONNECTION
US4537426A (en) * 1982-06-24 1985-08-27 Ameron Inc. Couplings for non-ferrous pipe

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091820B (en) * 1955-04-26 1960-10-27 Robinson Clay Product Company Socket pipe connection
DE1164766B (en) * 1957-07-11 1964-03-05 Torfit Werke G A Haseke & Co Pipe connection for pressure pipes, especially asbestos-cement pressure pipes
US8646814B2 (en) 2007-10-03 2014-02-11 Anvil International Llc Coupling gaskets and associated methods
US9080700B2 (en) 2007-10-03 2015-07-14 Mueller International Llc Coupling gaskets and associated methods

Also Published As

Publication number Publication date
FR1087948A (en) 1955-03-01
CH322005A (en) 1957-05-31
BE522321A (en) 1955-10-28

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