GB393699A - Improvements relating to coupling heads for flexible pipe couplings - Google Patents

Improvements relating to coupling heads for flexible pipe couplings

Info

Publication number
GB393699A
GB393699A GB446132A GB446132A GB393699A GB 393699 A GB393699 A GB 393699A GB 446132 A GB446132 A GB 446132A GB 446132 A GB446132 A GB 446132A GB 393699 A GB393699 A GB 393699A
Authority
GB
United Kingdom
Prior art keywords
coupling
locking
handle
pipe couplings
flexible pipe
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
GB446132A
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.)
Compagnie des Freins Westinghouse
Original Assignee
Compagnie des Freins Westinghouse
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 Compagnie des Freins Westinghouse filed Critical Compagnie des Freins Westinghouse
Priority to GB446132A priority Critical patent/GB393699A/en
Publication of GB393699A publication Critical patent/GB393699A/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
    • F16L37/10—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
    • 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

Landscapes

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

Abstract

393,699. Pipe couplings. TOMLINSON, A. V., 65, Victoria Street, London.- (Compagnie des Freins Westinghouse ; Etablissements de Freinville, Sevran, France.) Feb. 15, 1932, Nos. 4461 and 12740. [Class 99 (i).] In a coupling comprising counterpart members having claws 10 and lugs 8 engaged by relative rotation, a locking-lever 12 is adapted to lie normally in the path of the claw 10 of the other coupling-member to prevent uncoupling, and is raised for uncoupling by a handle 14. In a modification, Fig. 3, the pivot of the locking-lever forms a stop for the lug 8 in the direction of coupling, and the locking-head is depressed by a handle 14 when the handle 7 of the coupling-member is gripped.
GB446132A 1932-02-15 1932-02-15 Improvements relating to coupling heads for flexible pipe couplings Expired GB393699A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB446132A GB393699A (en) 1932-02-15 1932-02-15 Improvements relating to coupling heads for flexible pipe couplings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB446132A GB393699A (en) 1932-02-15 1932-02-15 Improvements relating to coupling heads for flexible pipe couplings

Publications (1)

Publication Number Publication Date
GB393699A true GB393699A (en) 1933-06-15

Family

ID=9777603

Family Applications (1)

Application Number Title Priority Date Filing Date
GB446132A Expired GB393699A (en) 1932-02-15 1932-02-15 Improvements relating to coupling heads for flexible pipe couplings

Country Status (1)

Country Link
GB (1) GB393699A (en)

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