SU590484A1 - Adjustable gear pump - Google Patents
Adjustable gear pumpInfo
- 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
Links
Landscapes
- 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.
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) |
-
1974
- 1974-06-11 SU SU742032044A patent/SU590484A1/en active
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