SU570427A1 - Stragtening tensioning apparatus - Google Patents

Stragtening tensioning apparatus

Info

Publication number
SU570427A1
SU570427A1 SU7402008114A SU2008114A SU570427A1 SU 570427 A1 SU570427 A1 SU 570427A1 SU 7402008114 A SU7402008114 A SU 7402008114A SU 2008114 A SU2008114 A SU 2008114A SU 570427 A1 SU570427 A1 SU 570427A1
Authority
SU
USSR - Soviet Union
Prior art keywords
stragtening
tensioning apparatus
tensioning
sudplatov
smoldyrev
Prior art date
Application number
SU7402008114A
Other languages
Russian (ru)
Inventor
Николай Иванович Крылов
Борис Васильевич Попов
Александр Зосимович Слоним
Николай Иосифович Пономарев
Original Assignee
Предприятие П/Я А-7697
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 Предприятие П/Я А-7697 filed Critical Предприятие П/Я А-7697
Priority to SU7402008114A priority Critical patent/SU570427A1/en
Application granted granted Critical
Publication of SU570427A1 publication Critical patent/SU570427A1/en

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Description

базовым канатам 6. После полного монтажа закладочного трубопровода блок 9 демонтируют , а канат 11 полностью выбирают на вентил ционный штрек.After installation of the backfill pipe, the block 9 is dismantled, and the rope 11 is completely chosen for the ventilation drift.

Телескопический оконцеватель 2 приемного лотка 1 вставл ют в раструб последней трубы закладочного трубопровода. Пр.и производстве закладочных работ, т. е. по мере возведени  закладочного массива, операции по демонтажу производ т в обратном шор дке.The telescopic end cap 2 of the receiving tray 1 is inserted into the socket of the last pipe of the backfill pipe. In the production of filling works, i.e., as the filling array was erected, the dismantling operations were carried out in the opposite direction.

Claims (2)

1.Смолдырев А. Е. Технологи  и механизаци  закладочных работ. М., «Недра, 1974, с. 124-127.1. Smoldyrev A.E. Technologists and mechanization of backfilling. M., “Nedra, 1974, p. 124-127. 2.Судоплатов А. П. Угольна  промышленность , ФРГ. Углетехиздат, 1957, с. 73-75.2. Sudplatov A.P. Coal industry, Germany. Ugletekhizdat, 1957, p. 73-75.
SU7402008114A 1974-03-19 1974-03-19 Stragtening tensioning apparatus SU570427A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7402008114A SU570427A1 (en) 1974-03-19 1974-03-19 Stragtening tensioning apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7402008114A SU570427A1 (en) 1974-03-19 1974-03-19 Stragtening tensioning apparatus

Publications (1)

Publication Number Publication Date
SU570427A1 true SU570427A1 (en) 1977-08-30

Family

ID=20579519

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7402008114A SU570427A1 (en) 1974-03-19 1974-03-19 Stragtening tensioning apparatus

Country Status (1)

Country Link
SU (1) SU570427A1 (en)

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