SU590484A1 - Adjustable gear pump - Google Patents

Adjustable gear pump

Info

Publication number
SU590484A1
SU590484A1 SU742032044A SU2032044A SU590484A1 SU 590484 A1 SU590484 A1 SU 590484A1 SU 742032044 A SU742032044 A SU 742032044A SU 2032044 A SU2032044 A SU 2032044A SU 590484 A1 SU590484 A1 SU 590484A1
Authority
SU
USSR - Soviet Union
Prior art keywords
gear pump
adjustable gear
pump
adjustable
working fluid
Prior art date
Application number
SU742032044A
Other languages
Russian (ru)
Inventor
Анатолий Сергеевич Жуковский
Валентин Маркович Меркин
Василий Васильевич Новиков
Валерий Степанович Попов
Original Assignee
Zhukovskij Anatolij S
Merkin Valentin M
Novikov Vasilij V
Popov Valerij S
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 Zhukovskij Anatolij S, Merkin Valentin M, Novikov Vasilij V, Popov Valerij S filed Critical Zhukovskij Anatolij S
Priority to SU742032044A priority Critical patent/SU590484A1/en
Application granted granted Critical
Publication of SU590484A1 publication Critical patent/SU590484A1/en

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  • Rotary Pumps (AREA)

Description

Предлагаемое изобретение позвол ет повысить надежность и упростить конструкцию насоса .The present invention improves the reliability and simplifies the design of the pump.

Фор м у л а и 3 о б р е т е н и  Form m l l a and 3 o b e t e n i

Регулируемый шестеренный насос, содержащий роторы с радиальными и осеиыми каналами дл  перепуска рабочей жидкости из полосы высокого давлени  в полость низкого давлени , цаифы которых образуют с охватывающими их поверхиост ми тор новых vnлотнительных элементов кольцевые зазоры, о т л I ч а ю щ и и с   тем, что, с целью повыщени  надежности и упрощени  конструкции насоса , в торцовых уплотнительпых элементах выполиены тапгенциальные каналы дл  под:5ода унравл ю;дего потока рабочей жидкости в кольцевые зазоры.Adjustable gear pump containing rotors with radial and axial channels for bypassing the working fluid from the high pressure strip into the low pressure cavity, the chains of which form with the surrounding surface of the torus new sealing elements annular gaps so that, in order to increase reliability and simplify the design of the pump, in the end sealing elements, the tangential channels for the following: 5 units are adjusted; the flow of the working fluid into the annular gaps.

Источники П формации, нрии тые во внимание при экспертизе 1. Авторское свидетельство СССР 275748. кл. F 04С 1/04, 1968.Sources of the P formation, which are taken into account during the examination 1. USSR author's certificate 275748. cl. F 04 C 1/04, 1968.

SU742032044A 1974-06-11 1974-06-11 Adjustable gear pump SU590484A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU742032044A SU590484A1 (en) 1974-06-11 1974-06-11 Adjustable gear pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU742032044A SU590484A1 (en) 1974-06-11 1974-06-11 Adjustable gear pump

Publications (1)

Publication Number Publication Date
SU590484A1 true SU590484A1 (en) 1978-01-30

Family

ID=20587116

Family Applications (1)

Application Number Title Priority Date Filing Date
SU742032044A SU590484A1 (en) 1974-06-11 1974-06-11 Adjustable gear pump

Country Status (1)

Country Link
SU (1) SU590484A1 (en)

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