GB914742A - Pipe coupling - Google Patents

Pipe coupling

Info

Publication number
GB914742A
GB914742A GB4062558A GB4062558A GB914742A GB 914742 A GB914742 A GB 914742A GB 4062558 A GB4062558 A GB 4062558A GB 4062558 A GB4062558 A GB 4062558A GB 914742 A GB914742 A GB 914742A
Authority
GB
United Kingdom
Prior art keywords
ring
lugs
spring
pipe coupling
coupling
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
GB4062558A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB4062558A priority Critical patent/GB914742A/en
Publication of GB914742A publication Critical patent/GB914742A/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
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
    • F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe
    • F16L37/252—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe the male part having lugs on its periphery penetrating in the corresponding slots provided in the female part
    • 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
    • F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
    • F16L37/113—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part the male part having lugs on its periphery penetrating into the corresponding slots provided in the female part

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

914,742. Pipe couplings. SEAMARK, L. M. C. March 3, 1960 [Dec. 16, 1958], No. 40625/58. Class 99(1). . In the pipe coupling described and claimed in Specification 785,310, spring means are provided for positively locking the gripping members 1 and the locking ring 7 against relative rotation. As shown, there is received in a groove 20 in the ring 7 a leaf spring 22 formed with a central, depressed portion 23 and held in position by a split pin 28. The ends of the spring are arranged to ride up cam surfaces 25 on lugs 2, forming part of the clamping members 1, when the pipes are rotated relatively to the ring 7 and finally engage in shoulders 27 in the lugs. The coupling may be of metal or a plastic.
GB4062558A 1958-12-16 1958-12-16 Pipe coupling Expired GB914742A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4062558A GB914742A (en) 1958-12-16 1958-12-16 Pipe coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4062558A GB914742A (en) 1958-12-16 1958-12-16 Pipe coupling

Publications (1)

Publication Number Publication Date
GB914742A true GB914742A (en) 1963-01-02

Family

ID=10415812

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4062558A Expired GB914742A (en) 1958-12-16 1958-12-16 Pipe coupling

Country Status (1)

Country Link
GB (1) GB914742A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1116911A3 (en) * 2000-01-13 2003-04-23 Itt Manufacturing Enterprises, Inc. Quick-connect coupling
FR2854675A1 (en) * 2003-05-06 2004-11-12 Daher Lhotellier Aerotechnolog Sleeves connecting device for air duct assembly, has two fixed annular collars placed on ends of respective sleeves, and annular loose flange moving on sleeves for connecting collars together

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1116911A3 (en) * 2000-01-13 2003-04-23 Itt Manufacturing Enterprises, Inc. Quick-connect coupling
FR2854675A1 (en) * 2003-05-06 2004-11-12 Daher Lhotellier Aerotechnolog Sleeves connecting device for air duct assembly, has two fixed annular collars placed on ends of respective sleeves, and annular loose flange moving on sleeves for connecting collars together

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