GB522602A - Improvements relating to pipe couplings - Google Patents

Improvements relating to pipe couplings

Info

Publication number
GB522602A
GB522602A GB3613538A GB3613538A GB522602A GB 522602 A GB522602 A GB 522602A GB 3613538 A GB3613538 A GB 3613538A GB 3613538 A GB3613538 A GB 3613538A GB 522602 A GB522602 A GB 522602A
Authority
GB
United Kingdom
Prior art keywords
improvements relating
pipe couplings
bomford
projections
flange
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
GB3613538A
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.)
ERNEST RAYMOND BOMFORD
Original Assignee
ERNEST RAYMOND BOMFORD
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 ERNEST RAYMOND BOMFORD filed Critical ERNEST RAYMOND BOMFORD
Priority to GB3613538A priority Critical patent/GB522602A/en
Publication of GB522602A publication Critical patent/GB522602A/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
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • F16L37/123—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members using a retaining member in the form of a wedge
    • 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
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • F16L37/14—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
    • F16L37/142—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially
    • F16L37/146—Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain where the securing element is inserted tangentially the securing element being a rigid pin, screw or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

522,602. Pipe joints. BOMFORD, D. R., and BOMFORD, E. R. Dec. 12, 1938, No. 36135. [Class 99 (i)] A butt joint comprises wedges 6 which engage slots d, e in plate-like projections b from a flange 3 and bear against raised parts c on the back of the abutting flange 4, which has flats 4b to engage the projections and prevent relative rotation of the pipes.
GB3613538A 1938-12-12 1938-12-12 Improvements relating to pipe couplings Expired GB522602A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3613538A GB522602A (en) 1938-12-12 1938-12-12 Improvements relating to pipe couplings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3613538A GB522602A (en) 1938-12-12 1938-12-12 Improvements relating to pipe couplings

Publications (1)

Publication Number Publication Date
GB522602A true GB522602A (en) 1940-06-21

Family

ID=10385317

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3613538A Expired GB522602A (en) 1938-12-12 1938-12-12 Improvements relating to pipe couplings

Country Status (1)

Country Link
GB (1) GB522602A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3390901A (en) * 1967-02-27 1968-07-02 Gen Electric Quick disconnect flangeless waveguide coupling
WO1985004123A1 (en) * 1984-03-09 1985-09-26 Lund John G Method and apparatus for repair of flanged exhaust connections

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3390901A (en) * 1967-02-27 1968-07-02 Gen Electric Quick disconnect flangeless waveguide coupling
WO1985004123A1 (en) * 1984-03-09 1985-09-26 Lund John G Method and apparatus for repair of flanged exhaust connections
US4649614A (en) * 1984-03-09 1987-03-17 In-Mech Industries Method and apparatus for repair of flanged exhaust connections

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