DIVER'S APPARATUS BREATHING GAS MIXTURE SELECTOR Russian patent published in 1997 - IPC

Abstract RU 2089440 C1

FIELD: diving technology. SUBSTANCE: selector shifts automatically for breathing gas mixture from autonomous reserve in case of drop of pressure in hose of main system feeding the breathing gas mixture from surface. Contacts of indicators close simultaneously. As soon as pressure in hose of main supply system rises, selector is manually shifted to initial position. EFFECT: enhanced reliability. 2 cl, 1 dwg

Similar patents RU2089440C1

Title	Year	Author	Number
METHOD OF VENTILATION OF DIVING GEAR AND DEVICE FOR REALIZATION OF THIS METHOD	2002	Iljukhin V.N. Smirnov A.I. Sukhikh V.A. Khvostova N.O. Mikhajlov V.V.	RU2244656C2
DEVICE FOR TESTING THE INDICATING TUBES UNDER PRESSURE	1996	Asabin A.A. Vershinin V.M. Lavrinenko A.A. Sukhikh V.A. Khvostova N.O.	RU2136536C1
DIVER'S STAND-TRAINER	1993	Smirnov A.I. Sukhin V.A.	RU2094300C1
METHOD OF RESCUE OF SUBMARINERS FROM DAMAGED SUBMARINE AND DEVICE FOR REALIZATION OF THIS METHOD	1998	Iljukhin V.N. Khramov A.G. Smirnov A.I. Sukhikh V.A. Azarka E.I. Khvostova N.O.	RU2155700C2
SEMI-CLOSED-TYPE BREATHING APPARATUS	2004	Mikhajlov Vladimir Vladimirovich Ovchinnikov Aleksej Viktorovich Berkov Jurij Alekseevich	RU2330779C2
TRAINING TOWER	2006	Iljukhin Viktor Nikolaevich Mikhajlov Vladimir Vladimirovich Smirnov Aleksandr Ivanovich Sukhikh Vladimir Anatol'Evich Khvostova Natalija Olegovna	RU2330780C2
DEVICE RESCUE OF SUBMARINER AND METHOD FOR LIFTING IT ON SURFACE	2015	Novikov Aleksandr Vladimirovich Savvateev Aleksandr Sergeevich	RU2657605C2
SELF-CONTAINED BREATHING APPARATUS	2002	Iljukhin Viktor Nikolaevich Smirnov Aleksandr Ivanovich Sukhikh Vladimir Anatol'Evich Khvostova Natalija Olegovna Azarka Evgenij Ivanovich	RU2302973C2
DIVING HELMET	2022	Smolskiy Sergey Ivanovich Barbulev Sergey Yakovlevich	RU2782046C1
DEEP-SEA DIVING BREATHING APPARATUS WITH ELECTRONIC CONTROL OF OXYGEN PARTIAL PRESSURE	2022	Zraev Roman Aleksandrovich Shevchenko Eduard Valerevich Kramorenko Andrej Vyacheslavovich Vladimirov Valentin Evgenevich Motasov Grigorij Petrovich Ryzhilov Dmitrij Vladimirovich	RU2797932C1

RU 2 089 440 C1

Authors

Smirnov A.I.

Sukhikh V.A.

Kitaev Ju.V.

Dates

1997-09-10—Published

1994-09-13—Filed