GB1324583A - Automatic conduit couplings for hoses or pipes - Google Patents

Automatic conduit couplings for hoses or pipes

Info

Publication number
GB1324583A
GB1324583A GB891072A GB891072A GB1324583A GB 1324583 A GB1324583 A GB 1324583A GB 891072 A GB891072 A GB 891072A GB 891072 A GB891072 A GB 891072A GB 1324583 A GB1324583 A GB 1324583A
Authority
GB
United Kingdom
Prior art keywords
ball
released position
sleeve
spigot
moved
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
GB891072A
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.)
Nyberg K O
Original Assignee
Nyberg K O
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 Nyberg K O filed Critical Nyberg K O
Publication of GB1324583A publication Critical patent/GB1324583A/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
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
    • F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
    • F16L37/413—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied the lift valve being of the sleeve type, i.e. a sleeve being telescoped over an inner cylindrical wall

Abstract

1324583 Pipe couplings K O NYBERG 25 Feb 1972 [9 March 1971] 8910/72 Heading F2G To prevent accidental release of a quickrelease coupling under tension, locking sleeve 32 cannot be moved into the released position (Fig. 2), until the spigot 10 has been pushed further into the socket 11, so that its end 15 further compresses valve spring 25. The inward movement brings the deep part 18 of annular groove 16 opposite ball 12, so that annular step 37 can pass over it, as the sleeve 32 is moved into its released position. During subsequent withdrawal of spigot 10, the ball 12 is received in annular groove 35, while spring 25 closes valve seating 19a and positions ring 27 in contact with the ball 12, to latch sleeve 32 in the released position.
GB891072A 1971-03-09 1972-02-25 Automatic conduit couplings for hoses or pipes Expired GB1324583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE299671A SE354702B (en) 1971-03-09 1971-03-09

Publications (1)

Publication Number Publication Date
GB1324583A true GB1324583A (en) 1973-07-25

Family

ID=20261168

Family Applications (1)

Application Number Title Priority Date Filing Date
GB891072A Expired GB1324583A (en) 1971-03-09 1972-02-25 Automatic conduit couplings for hoses or pipes

Country Status (7)

Country Link
JP (1) JPS5517276B1 (en)
DE (1) DE2210175A1 (en)
FR (1) FR2129415A5 (en)
GB (1) GB1324583A (en)
IT (1) IT952081B (en)
SE (1) SE354702B (en)
SU (1) SU466679A3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108638917A (en) * 2018-07-06 2018-10-12 安徽省康利亚股份有限公司 A kind of electric power machine car weight connection "Jumper" cable
CN116873111A (en) * 2023-08-14 2023-10-13 大连海事大学 Quick connector, mooring system and mooring method thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2986303B1 (en) * 2012-01-31 2017-10-20 Staubli Sa Ets QUICK COUPLING AND TEMPERATURE CONTROL SYSTEM INCORPORATING SUCH A CONNECTION
FR3056672B1 (en) 2016-09-28 2019-06-21 Staubli Faverges CONNECTION AND CYCLE HYDRAULIC BRAKE CIRCUIT INCORPORATING SUCH A CONNECTION
CN110081251B (en) * 2019-05-09 2021-08-20 爱发科东方真空(成都)有限公司 Self-sealing type sealing joint of flared tube

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108638917A (en) * 2018-07-06 2018-10-12 安徽省康利亚股份有限公司 A kind of electric power machine car weight connection "Jumper" cable
CN116873111A (en) * 2023-08-14 2023-10-13 大连海事大学 Quick connector, mooring system and mooring method thereof
CN116873111B (en) * 2023-08-14 2024-02-02 大连海事大学 Quick connector, mooring system and mooring method thereof

Also Published As

Publication number Publication date
DE2210175A1 (en) 1972-09-14
JPS5517276B1 (en) 1980-05-10
SU466679A3 (en) 1975-04-05
IT952081B (en) 1973-07-20
FR2129415A5 (en) 1972-10-27
SE354702B (en) 1973-03-19

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee