GB562840A - Improvements in couplings for pressure fluid pipe lines - Google Patents

Improvements in couplings for pressure fluid pipe lines

Info

Publication number
GB562840A
GB562840A GB689743A GB689743A GB562840A GB 562840 A GB562840 A GB 562840A GB 689743 A GB689743 A GB 689743A GB 689743 A GB689743 A GB 689743A GB 562840 A GB562840 A GB 562840A
Authority
GB
United Kingdom
Prior art keywords
notches
spigot
couplings
pins
pressure fluid
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
GB689743A
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 GB689743A priority Critical patent/GB562840A/en
Publication of GB562840A publication Critical patent/GB562840A/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

Landscapes

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

Abstract

562,840. Pipe couplings. TURNER, W. May 1, 1943, No. 6897. Addition to 425,141. [Class 99 (i)] In a bayonet-type coupling according to the parent Specification, having two coupled positions, in one of which the valve 11 is opened and in the other of which it is closed, each position being maintained by the action of the valve spring 12, 'the pin elements 7 of the coupling are on the socket member 9 and the notches 5, 6 are in the spigot 1. The pins pass through longitudinal grooves 2 during coupling. The notches 5 are longer than the notches 6. Relative rotation of spigot and socket is limited by stops 4a. Alternatively, there are two sets of pins spaced longitudinally and one set of notches, the spigot being suitably recessed to accommodate the pins not engaging the notches.
GB689743A 1943-05-01 1943-05-01 Improvements in couplings for pressure fluid pipe lines Expired GB562840A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB689743A GB562840A (en) 1943-05-01 1943-05-01 Improvements in couplings for pressure fluid pipe lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB689743A GB562840A (en) 1943-05-01 1943-05-01 Improvements in couplings for pressure fluid pipe lines

Publications (1)

Publication Number Publication Date
GB562840A true GB562840A (en) 1944-07-18

Family

ID=9822811

Family Applications (1)

Application Number Title Priority Date Filing Date
GB689743A Expired GB562840A (en) 1943-05-01 1943-05-01 Improvements in couplings for pressure fluid pipe lines

Country Status (1)

Country Link
GB (1) GB562840A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3131905A (en) * 1961-03-07 1964-05-05 Nyberg Carl Erik Josef Quick-release coupling for hoses and the like
US3378225A (en) * 1965-10-14 1968-04-16 Clifford H. Snyder Jr. Valved fluid-tight coupling
EP0099033A2 (en) * 1982-07-16 1984-01-25 Alfred Kärcher GmbH & Co. Hose coupling for high-pressure cleaning and spraying apparatuses

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3131905A (en) * 1961-03-07 1964-05-05 Nyberg Carl Erik Josef Quick-release coupling for hoses and the like
US3378225A (en) * 1965-10-14 1968-04-16 Clifford H. Snyder Jr. Valved fluid-tight coupling
EP0099033A2 (en) * 1982-07-16 1984-01-25 Alfred Kärcher GmbH & Co. Hose coupling for high-pressure cleaning and spraying apparatuses
EP0099033A3 (en) * 1982-07-16 1985-10-16 Alfred Karcher Gmbh & Co. Hose coupling for high-pressure cleaning and spraying apparatuses

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