WORKING WHEEL FOR CENTRIFUGAL PUMP Russian patent published in 1995 - IPC

Abstract RU 2044166 C1

FIELD: pump engineering. SUBSTANCE: inner side of the driving disk provided with the hub has the curved generatrix. The generatrix is made up as cycloid. The driving and driven disks are interconnected through blades. EFFECT: improved design. 1 dwg

Similar patents RU2044166C1

Title	Year	Author	Number
METHOD OF CONTROL OF BLADE-IMPULSE FREQUENCY OF ACTION IN CENTRIFUGAL HYDRAULIC MACHINES	1992	Grokhovskij Donat Vasil'Evich	RU2020286C1
CENTRIFUGAL MULTISTAGE PUMP	1991	Grokhovskij Donat Vasil'Evich	RU2007619C1
STAGE OF SUBMERSIBLE MULTISTAGE CENTRIFUGAL PUMP	2004	Sherstjuk Aleksandr Nikolaevich Meshalkin Sergej Mikhajlovich Petrova Svetlana Valentinovna Ermolaeva Tat'Jana Alekseevna Annikova Julija Nikolaevna Matveenko Jaroslav Vasil'Evich	RU2269032C2
STAGE OF SUBMERSIBLE MULTI-STAGE CENTRIFUGAL PUMP	2020	Trulev Aleksej Vladimirovich Lozhkina Irina Nikolaevna Kayuda Mark Sergeevich	RU2731782C1
ARRANGEMENT OF WHEELED PROPULSOR FOR AMPHIBIA	2014	Grokhovskij Rudol'F L'Vovich	RU2536012C1
SHAFT-FREE ROTOR OF MULTISTAGE CENTRIFUGAL PUMP	0	Grokhovskij Donat Vasilevich	SU853185A1
ESCALATOR DRIVE	1992	Grokhovskij Donat Vasil'Evich	RU2025444C1
DRIVE OF RUNNING WHEELS OF MULTIPLE-AXLE VEHICLE	0	Grokhovskij Donat Vasilevich Bajkov Oleg Georgievich	SU1273274A1
STAGE OF MULTISTAGE CENTRIFUGAL OIL-WELL PUMP	2004	Trulev Aleksej Vladimirovich Lysenko Viktor Mikhajlovich Mol'Kov Pavel Ivanovich Trulev Jurij Vladimirovich Shtel'Makh Sergej Fedorovich Renteev Vasilij Aleksandrovich	RU2281417C2
OIL-WELL CENTRIFUGAL MULTISTAGE PUMP	2005	Ivanov Aleksandr Aleksandrovich Cheremisinov Evgenij Modestovich Devlikanov Valentin Mustaf'Evich Vavilov Sergej Vasil'Evich Ovodkov Oleg Aleksandrovich	RU2293218C2

RU 2 044 166 C1

Authors

Grokhovskij Donat Vasil'Evich

Dates

1995-09-20—Published

1991-12-29—Filed