RU2003131017A - LIQUID PUMPING DEVICE - Google Patents

LIQUID PUMPING DEVICE Download PDF

Info

Publication number
RU2003131017A
RU2003131017A RU2003131017/06A RU2003131017A RU2003131017A RU 2003131017 A RU2003131017 A RU 2003131017A RU 2003131017/06 A RU2003131017/06 A RU 2003131017/06A RU 2003131017 A RU2003131017 A RU 2003131017A RU 2003131017 A RU2003131017 A RU 2003131017A
Authority
RU
Russia
Prior art keywords
pumping device
liquid pumping
links
drive mechanism
working surface
Prior art date
Application number
RU2003131017/06A
Other languages
Russian (ru)
Inventor
Сергей Дмитриевич Стрекалов (RU)
Сергей Дмитриевич Стрекалов
Алексей Семенович Овчинников (RU)
Алексей Семенович Овчинников
Александр Иванович Надворный (RU)
Александр Иванович Надворный
Original Assignee
Волгоградска государственна сельскохоз йственна академи (RU)
Волгоградская государственная сельскохозяйственная академия
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 Волгоградска государственна сельскохоз йственна академи (RU), Волгоградская государственная сельскохозяйственная академия filed Critical Волгоградска государственна сельскохоз йственна академи (RU)
Priority to RU2003131017/06A priority Critical patent/RU2003131017A/en
Publication of RU2003131017A publication Critical patent/RU2003131017A/en

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)

Claims (2)

1. Устройство для перекачивания жидкости в системах капельного орошения, включающее рабочие поверхности и механизм привода, отличающееся тем, что рабочая поверхность выполнена в виде многозвенной волновой поверхности, состоящей из шарнирно соединенных между собой элементов, причем звенья связаны с механизмом привода, обеспечивающим смещенные по фазе колебания.1. A device for pumping liquid in drip irrigation systems, comprising a working surface and a drive mechanism, characterized in that the working surface is made in the form of a multi-link wave surface consisting of elements pivotally connected to each other, and the links are connected to the drive mechanism, providing phase-shifted fluctuations. 2. Устройство по п.1, отличающееся тем, что звенья волновой поверхности выполнены изогнутыми.2. The device according to claim 1, characterized in that the links of the wave surface are made curved.
RU2003131017/06A 2003-10-21 2003-10-21 LIQUID PUMPING DEVICE RU2003131017A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003131017/06A RU2003131017A (en) 2003-10-21 2003-10-21 LIQUID PUMPING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003131017/06A RU2003131017A (en) 2003-10-21 2003-10-21 LIQUID PUMPING DEVICE

Publications (1)

Publication Number Publication Date
RU2003131017A true RU2003131017A (en) 2005-04-10

Family

ID=35611486

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003131017/06A RU2003131017A (en) 2003-10-21 2003-10-21 LIQUID PUMPING DEVICE

Country Status (1)

Country Link
RU (1) RU2003131017A (en)

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Legal Events

Date Code Title Description
FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20060301