UA5814A1 - Pneumatic replacement pump - Google Patents

Pneumatic replacement pump

Info

Publication number
UA5814A1
UA5814A1 UA4386334A UA4386334A UA5814A1 UA 5814 A1 UA5814 A1 UA 5814A1 UA 4386334 A UA4386334 A UA 4386334A UA 4386334 A UA4386334 A UA 4386334A UA 5814 A1 UA5814 A1 UA 5814A1
Authority
UA
Ukraine
Prior art keywords
replacement pump
pneumatic replacement
pipeline
compressed gas
working chamber
Prior art date
Application number
UA4386334A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Євген Григорович Дергачов
Евгений Григорьевич Дергачов
Володимир Мінович Жерносек
Владимир Минович Жерносек
Original Assignee
Донецький Державний Проектно-Конструкторський Та Експериментальний Інститут Комплексної Механізації Шахт "Дондіпровуглемаш"
Донецкий государственный проектно-конструкторский и экспериментальный институт комплексной механизации шахт "Донгипроуглемаш"
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 Донецький Державний Проектно-Конструкторський Та Експериментальний Інститут Комплексної Механізації Шахт "Дондіпровуглемаш", Донецкий государственный проектно-конструкторский и экспериментальный институт комплексной механизации шахт "Донгипроуглемаш" filed Critical Донецький Державний Проектно-Конструкторський Та Експериментальний Інститут Комплексної Механізації Шахт "Дондіпровуглемаш"
Priority to UA4386334A priority Critical patent/UA5814A1/en
Publication of UA5814A1 publication Critical patent/UA5814A1/en

Links

Landscapes

  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

Pump includes working chamber with suction and supercharge branch pipes first of which is equipped with valve, and in the upper part of the second one draining opening is provided, and pipeline for supply of compressed gas, with shutoff body in which throttle opening is arranged, this connects the pipeline of compressed gas supply to working chamber.
UA4386334A 1988-03-02 1988-03-02 Pneumatic replacement pump UA5814A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA4386334A UA5814A1 (en) 1988-03-02 1988-03-02 Pneumatic replacement pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA4386334A UA5814A1 (en) 1988-03-02 1988-03-02 Pneumatic replacement pump

Publications (1)

Publication Number Publication Date
UA5814A1 true UA5814A1 (en) 1994-12-29

Family

ID=74575498

Family Applications (1)

Application Number Title Priority Date Filing Date
UA4386334A UA5814A1 (en) 1988-03-02 1988-03-02 Pneumatic replacement pump

Country Status (1)

Country Link
UA (1) UA5814A1 (en)

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