UA68322U - Ball-jet device - Google Patents

Ball-jet device

Info

Publication number
UA68322U
UA68322U UAU201109643U UAU201109643U UA68322U UA 68322 U UA68322 U UA 68322U UA U201109643 U UAU201109643 U UA U201109643U UA U201109643 U UAU201109643 U UA U201109643U UA 68322 U UA68322 U UA 68322U
Authority
UA
Ukraine
Prior art keywords
ball
jet device
rock
destruction
jet
Prior art date
Application number
UAU201109643U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Андрей Александрович Игнатов
Сергей Сергеевич Вяткин
Original Assignee
Государственное высшее учебное заведение "НАЦИОНАЛЬНЫЙ ГОРНЫЙ УНИВЕРСИТЕТ"
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 Государственное высшее учебное заведение "НАЦИОНАЛЬНЫЙ ГОРНЫЙ УНИВЕРСИТЕТ" filed Critical Государственное высшее учебное заведение "НАЦИОНАЛЬНЫЙ ГОРНЫЙ УНИВЕРСИТЕТ"
Priority to UAU201109643U priority Critical patent/UA68322U/en
Publication of UA68322U publication Critical patent/UA68322U/en

Links

Landscapes

  • Earth Drilling (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

A ball-jet device has cylindrical body, rock-destruction balls, jet apparatus, rock-destruction ring, turbine apparatus, stator shaft, a drill string.
UAU201109643U 2011-08-02 2011-08-02 Ball-jet device UA68322U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201109643U UA68322U (en) 2011-08-02 2011-08-02 Ball-jet device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201109643U UA68322U (en) 2011-08-02 2011-08-02 Ball-jet device

Publications (1)

Publication Number Publication Date
UA68322U true UA68322U (en) 2012-03-26

Family

ID=52293519

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201109643U UA68322U (en) 2011-08-02 2011-08-02 Ball-jet device

Country Status (1)

Country Link
UA (1) UA68322U (en)

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