SU470629A1 - Mechanized support mating - Google Patents
Mechanized support matingInfo
- 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
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
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2622208A1 (en) * | 1976-05-19 | 1977-12-01 | Bochumer Eisen Heintzmann | EXPANSION TRACK |
-
1973
- 1973-07-16 SU SU1950699A patent/SU470629A1/en active
Cited By (1)
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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