QUICK-RELEASE COUPLING Russian patent published in 1998 - IPC

Abstract RU 2118734 C1

FIELD: constructions of joining assemblies of tubes and hoses for liquid and gas, namely special attachments for joining with shut-off devices. SUBSTANCE: novelty is unit for driving valve operating synchronously with mechanism for locking half couplings and enabling disengagement of coupling. EFFECT: enlarged manufacturing possibilities of apparatus with such coupling. 5 cl, 2 dwg

Similar patents RU2118734C1

Title	Year	Author	Number
QUICK-DETACHABLE CONNECTION OF PIPELINES	2018	Belyj Yurij Ivanovich Zajchenko Ivan Ivanovich Zajtsev Oleg Valentinovich Korinev Sergej Valentinovich Marysanova Larisa Dmitrievna	RU2693947C1
ROTOR MOWER	1998	Martjushov Ju.P.	RU2134948C1
VALVE	2011	Gritsenko Vladimir Dmitrievich Shevtsov Aleksandr Petrovich Lachugin Ivan Georgievich Chernichenko Vladimir Viktorovich Chagin Sergej Borisovich	RU2476746C1
DISCHARGE VALVE	1997	Merzljakov V.F. Lesovoj B.Ja. Kuz'Min V.N.	RU2148704C1
WELL HARROW VALVE	2002	Timofeev A.P. Agafonov A.M. Galimov I.M. Khuziakhmetov D.G.	RU2227205C2
GATE-TYPE WELL VALVE	2002	Merzljakov V.F. Volochkov N.S. Timofeev A.P. Osipov I.V. Sulejmanov R.R. Nikonov V.A.	RU2224087C2
NIPPLE FOR SHUTOFF VALVE AND METHOD FOR INSTALLATION OF SHUTOFF VALVE INTO NIPPLE	2008	Lachugin Ivan Georgievich Shevtsov Aleksandr Petrovich Gritsenko Vladimir Dmitrievich Chernichenko Vladimir Viktorovich	RU2383878C1
QUICK-RELEASE PIPLINE COUPLING	2008	Bezrukikh Aleksej Dmitrievich	RU2373451C1
METHOD AND DEVICE FOR DEEP PERFORATION OF ENCASED WELL	1996	Volkov N.P. Isangulov K.I. Kon'Kov V.N. Litvinov N.K. Lysenko V.D. Maksutov R.A. Tuktanov A.G. Shokolov A.G.	RU2109129C1
CUTOUT VALVE FOR GAS WELL	2009	Lachugin Ivan Georgievich Shevtsov Aleksandr Petrovich Gritsenko Vladimir Dmitrievich Chernichenko Vladimir Viktorovich Izmalkov Aleksandr Nikolaevich Savel'Ev Evgenij Il'Ich Filippov Andrej Gennad'Evich	RU2399821C1

RU 2 118 734 C1

Authors

Afonin V.D.

Titkova V.I.

Dates

1998-09-10—Published

1997-04-11—Filed