GB1310367A - Pipe coupling - Google Patents

Pipe coupling

Info

Publication number
GB1310367A
GB1310367A GB4389570A GB1310367DA GB1310367A GB 1310367 A GB1310367 A GB 1310367A GB 4389570 A GB4389570 A GB 4389570A GB 1310367D A GB1310367D A GB 1310367DA GB 1310367 A GB1310367 A GB 1310367A
Authority
GB
United Kingdom
Prior art keywords
pipe
collar
tubular end
sept
nozzle
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
GB4389570A
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.)
Martonair Ltd
Original Assignee
Martonair 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 Martonair Ltd filed Critical Martonair Ltd
Publication of GB1310367A publication Critical patent/GB1310367A/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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/02—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined
    • F16L37/04—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an elastic outer part pressing against an inner part by reason of its elasticity
    • F16L37/05—Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an elastic outer part pressing against an inner part by reason of its elasticity tightened by the pressure of a mechanical element
    • 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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
    • F16L33/225—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts a sleeve being movable axially

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

1310367 Pipe joint MARTONAIR Ltd. 2 Sept 1971 [15 Sept 1970] 43895/70 Heading F2G A flexible pipe 10 is secured to a tubular end portion of a pipe, pipe connector or nozzle 11 by a collar 14 having an internal diameter less than that of the pipe 10 where it is received on the tubular end. The collar 14, which is slidable on the undeformed portion of the pipe 10, is forced over the enlarged end of the pipe to grip the pipe, e.g. of plastics, against the tubular end and to form a seal therewith. As shown the pipe 10 may be connected to a nozzle 11 having external gripping serrations and leading to a bore 12 in a wall 13 of a tank or a pipe containing pressurized fluid, for example. The collar 14 has annular end beads 15 for cooperation with a tool (see Specification 1,310,368) to facilitate engagement of the collar. The collar 14 may be removed by sliding it back along the pipe for disconnection of the joint.
GB4389570A 1970-09-15 1970-09-15 Pipe coupling Expired GB1310367A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4389570 1970-09-15

Publications (1)

Publication Number Publication Date
GB1310367A true GB1310367A (en) 1973-03-21

Family

ID=10430813

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4389570A Expired GB1310367A (en) 1970-09-15 1970-09-15 Pipe coupling

Country Status (1)

Country Link
GB (1) GB1310367A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114930A (en) * 1976-06-28 1978-09-19 The Boeing Company Swaged tube coupling
GB2138526A (en) * 1983-04-18 1984-10-24 Singer Co Terminal for flexible tube
US4635972A (en) * 1985-05-13 1987-01-13 R. W. Lyall & Company, Inc. Plastic pipe coupling apparatus and method of using same
US11547956B2 (en) 2017-06-28 2023-01-10 Cytiva Sweden Ab Chromatography system and couplings therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114930A (en) * 1976-06-28 1978-09-19 The Boeing Company Swaged tube coupling
GB2138526A (en) * 1983-04-18 1984-10-24 Singer Co Terminal for flexible tube
US4635972A (en) * 1985-05-13 1987-01-13 R. W. Lyall & Company, Inc. Plastic pipe coupling apparatus and method of using same
US11547956B2 (en) 2017-06-28 2023-01-10 Cytiva Sweden Ab Chromatography system and couplings therefor

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Legal Events

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