SU470629A1 - Mechanized support mating - Google Patents

Mechanized support mating

Info

Publication number
SU470629A1
SU470629A1 SU1950699A SU1950699A SU470629A1 SU 470629 A1 SU470629 A1 SU 470629A1 SU 1950699 A SU1950699 A SU 1950699A SU 1950699 A SU1950699 A SU 1950699A SU 470629 A1 SU470629 A1 SU 470629A1
Authority
SU
USSR - Soviet Union
Prior art keywords
mechanized support
support mating
mating
mechanized
drift
Prior art date
Application number
SU1950699A
Other languages
Russian (ru)
Inventor
Борис Александрович Фролов
Виктор Афанасьевич Поляков
Михаил Андреевич Колесников
Original Assignee
Сибирский Государственный Проектно-Конструкторский И Экспериментальный Институт Горного Машиностроения
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 Сибирский Государственный Проектно-Конструкторский И Экспериментальный Институт Горного Машиностроения filed Critical Сибирский Государственный Проектно-Конструкторский И Экспериментальный Институт Горного Машиностроения
Priority to SU1950699A priority Critical patent/SU470629A1/en
Application granted granted Critical
Publication of SU470629A1 publication Critical patent/SU470629A1/en

Links

Description

ютс  гидростойки наружных секций. При подт гивании внутренних секций 4 и 6 операции повтор ютс .are hydraulically resistant to the outer sections. When the inner sections 4 and 6 are tightened, the operations are repeated.

Предмет изобретени Subject invention

Механизированна  крень сопр жени , состо ща  из соединенных между собой концевой лавной и штрековой частей, кажда  из которых выполнена из взаимосв занных секций , включающих основани , перекрыти , гидростойки и гидродомкраты передвижки, о тличающа с  тем, что, с целью приспособлени  крепи к неровност м в месте сопр жени  почвы пласта с почвой штрека, основани  секций крепи снабжены шарнирно соединенными с ними и между собой балками, причем на каждой балке, соединенной с основанием секции штрековой части, закреплена гидростойка секции лавной части, а на балке, соединенной с основанием секции лавной части, закреплена гидростойка секции штрековой части .Mechanized interface roll, consisting of interconnected end lava and drift parts, each of which is made up of interconnected sections, including bases, shutoffs, hydraulic legs and shifters, so as to adapt the support to the unevenness in the place of interface of the soil of the stratum with the drift soil, the bases of the lining sections are provided with beams pivotally connected to them and to each other, and on each beam connected to the base of the drift section there is a hydraulic post and the main part, and on the beam, connected to the base of the section of the main part, is fixed the hydrostatic section of the drift part.

Фиг.11

SU1950699A 1973-07-16 1973-07-16 Mechanized support mating SU470629A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1950699A SU470629A1 (en) 1973-07-16 1973-07-16 Mechanized support mating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1950699A SU470629A1 (en) 1973-07-16 1973-07-16 Mechanized support mating

Publications (1)

Publication Number Publication Date
SU470629A1 true SU470629A1 (en) 1975-05-15

Family

ID=20561994

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1950699A SU470629A1 (en) 1973-07-16 1973-07-16 Mechanized support mating

Country Status (1)

Country Link
SU (1) SU470629A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2622208A1 (en) * 1976-05-19 1977-12-01 Bochumer Eisen Heintzmann EXPANSION TRACK

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2622208A1 (en) * 1976-05-19 1977-12-01 Bochumer Eisen Heintzmann EXPANSION TRACK

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