JPS5348222A - Pipe joint which can connect under pressure - Google Patents

Pipe joint which can connect under pressure

Info

Publication number
JPS5348222A
JPS5348222A JP11449177A JP11449177A JPS5348222A JP S5348222 A JPS5348222 A JP S5348222A JP 11449177 A JP11449177 A JP 11449177A JP 11449177 A JP11449177 A JP 11449177A JP S5348222 A JPS5348222 A JP S5348222A
Authority
JP
Japan
Prior art keywords
under pressure
pipe joint
connect under
connect
joint
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.)
Pending
Application number
JP11449177A
Other languages
Japanese (ja)
Inventor
Fuitsushiyaa Buarutaa
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
Publication of JPS5348222A publication Critical patent/JPS5348222A/en
Pending 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
    • F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
    • F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
    • 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
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/04—Joints with fluid cut-off means with a cut-off device in each of the two pipe ends, the cut-off devices being automatically opened when the coupling is applied
JP11449177A 1976-09-23 1977-09-22 Pipe joint which can connect under pressure Pending JPS5348222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762642724 DE2642724C2 (en) 1976-09-23 1976-09-23 Coupling for connecting hydraulic lines

Publications (1)

Publication Number Publication Date
JPS5348222A true JPS5348222A (en) 1978-05-01

Family

ID=5988596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11449177A Pending JPS5348222A (en) 1976-09-23 1977-09-22 Pipe joint which can connect under pressure

Country Status (2)

Country Link
JP (1) JPS5348222A (en)
DE (1) DE2642724C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2741027A1 (en) * 1977-09-12 1979-03-22 Fischer Wolf E Dipl Ing CONNECTING COUPLING UNDER PRESSURE
IT1105688B (en) * 1978-12-19 1985-11-04 Lavorazioni Mecc Lm Pignat QUICK COUPLING SCREW FOR PIPES, ADJUSTABLE IN OPENING
EP0034312B1 (en) * 1980-02-14 1985-01-16 Aeroquip GmbH Quick-connection coupling also connectable under pressure
DE8915868U1 (en) * 1989-12-22 1991-12-19 Voswinkel Kg, 5882 Meinerzhagen, De

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735696A (en) * 1956-02-21 Coupling
US3163178A (en) * 1962-11-19 1964-12-29 Pioneer Hydraulics Inc Coupler for hydraulic lines

Also Published As

Publication number Publication date
DE2642724A1 (en) 1978-03-30
DE2642724C2 (en) 1983-11-24

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