GB1045296A - An improved means for joining objects such as pipes - Google Patents

An improved means for joining objects such as pipes

Info

Publication number
GB1045296A
GB1045296A GB238964A GB238964A GB1045296A GB 1045296 A GB1045296 A GB 1045296A GB 238964 A GB238964 A GB 238964A GB 238964 A GB238964 A GB 238964A GB 1045296 A GB1045296 A GB 1045296A
Authority
GB
United Kingdom
Prior art keywords
pipe
plate
pipes
workpiece
inner edge
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
GB238964A
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.)
STEWARTS AND LLOYDS OF NEW ZEA
Original Assignee
STEWARTS AND LLOYDS OF NEW ZEA
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 STEWARTS AND LLOYDS OF NEW ZEA filed Critical STEWARTS AND LLOYDS OF NEW ZEA
Publication of GB1045296A publication Critical patent/GB1045296A/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
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/091—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/083—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

1,045,296. Pipe coupling. STEWARTS & LLOYDS OF NEW ZEALAND Ltd. Jan. 20, 1964 [Jan. 20, 1963; March 28, 1963], No. 2389/64. Heading F2G. A joining means for pipes or tubes comprises a plate of springy material which is secured at its outer peripheral edge within a bore of a pipe or tube 8, the plate being provided with a central aperture wherein a joining part of a workpiece or second pipe or tube 11 can be accommodated, the inner edge of the plate being arranged to conform with, extend over and grip the outer surface of the workpiece or pipe. The workpiece may be a spigot attached to a wall (Fig. 3, not shown). When fluid carrying pipes are joined a resilient washer 9, of rubber or plastics material is secured to the inner surface of the first pipe adjacent the plate 1, the inner edge of the washer contacting the outer bore of the second pipe. Preferably, the inner edge of the plate is relieved by slots and is of a dished shape.
GB238964A 1963-01-22 1964-01-20 An improved means for joining objects such as pipes Expired GB1045296A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ13400563 1963-01-22
NZ13452963 1963-03-28

Publications (1)

Publication Number Publication Date
GB1045296A true GB1045296A (en) 1966-10-12

Family

ID=26649424

Family Applications (1)

Application Number Title Priority Date Filing Date
GB238964A Expired GB1045296A (en) 1963-01-22 1964-01-20 An improved means for joining objects such as pipes

Country Status (1)

Country Link
GB (1) GB1045296A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377808A (en) * 1966-12-23 1968-04-16 Dougherty John Joseph Cap assembly for pile shell
WO1993002315A1 (en) * 1991-07-23 1993-02-04 The University Of Manchester Institute Of Science & Technology Coupling

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377808A (en) * 1966-12-23 1968-04-16 Dougherty John Joseph Cap assembly for pile shell
WO1993002315A1 (en) * 1991-07-23 1993-02-04 The University Of Manchester Institute Of Science & Technology Coupling
GB2276427A (en) * 1991-07-23 1994-09-28 Univ Manchester Coupling
GB2276427B (en) * 1991-07-23 1995-02-08 Univ Manchester Coupling
US5527073A (en) * 1991-07-23 1996-06-18 The University Of Manchester Institute Of Science And Technology Coupling

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