SU470615A2 - The executive body of the tunnel miner - Google Patents

The executive body of the tunnel miner

Info

Publication number
SU470615A2
SU470615A2 SU1971595A SU1971595A SU470615A2 SU 470615 A2 SU470615 A2 SU 470615A2 SU 1971595 A SU1971595 A SU 1971595A SU 1971595 A SU1971595 A SU 1971595A SU 470615 A2 SU470615 A2 SU 470615A2
Authority
SU
USSR - Soviet Union
Prior art keywords
executive body
tunnel miner
miner
tunnel
executive
Prior art date
Application number
SU1971595A
Other languages
Russian (ru)
Inventor
Георгий Александрович Ганзен
Эрнольд Элявич Нильва
Анатолий Васильевич Локтионов
Леонид Семенович Полей
Владимир Петрович Петренко
Original Assignee
Ордена Трудового Красного Знамени Институт Горного Дела Им.А.А. Скочинского
Подмосковный научно-исследовательский и проектно-конструкторский институт
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 Ордена Трудового Красного Знамени Институт Горного Дела Им.А.А. Скочинского, Подмосковный научно-исследовательский и проектно-конструкторский институт filed Critical Ордена Трудового Красного Знамени Институт Горного Дела Им.А.А. Скочинского
Priority to SU1971595A priority Critical patent/SU470615A2/en
Application granted granted Critical
Publication of SU470615A2 publication Critical patent/SU470615A2/en

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Description

Дл  ограничени  давлени  в полост х гидроцилиндров предназначены предохранительные клапаны 11 и 12, а дл  заполнени  полостей гидроцилиндроБ жидкостью - обратные клапаны 13 и 14.To limit the pressure in the cavity of the hydraulic cylinders, the safety valves 11 and 12 are designed, and to fill the cavities of the hydraulic cylinders with liquid - check valves 13 and 14.

Предмет изобретени Subject invention

Исполнительный орган проходческого комбайна по авт. св. № 361284, отличающийс  тем, что, с целью согласовани  перемещени  режущих дисков поворотной головки относительно стрелы исполнительного органа в зависимости от положени  стрелы в вертикальной плоскости, ось подъема стрелы снабжена шестерней, взаимодействующей с зубчатой рейкой, установленной на штоке гидроцилиндра , штокова  и поршнева  полости которого сообщены с полост ми гидроцилиндра поворота головки.The executive body of the tunnel miner auth. St. No. 361284, characterized in that, in order to coordinate the movement of the cutting disks of the swivel head relative to the boom of the executive body depending on the position of the boom in the vertical plane, the boom lifting axis is equipped with a gear that interacts with a gear rack mounted on the rod of the hydraulic cylinder, rod and piston communicated with the cavity of the cylinder of rotation of the head.

..

-7 -7

SU1971595A 1973-11-23 1973-11-23 The executive body of the tunnel miner SU470615A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1971595A SU470615A2 (en) 1973-11-23 1973-11-23 The executive body of the tunnel miner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1971595A SU470615A2 (en) 1973-11-23 1973-11-23 The executive body of the tunnel miner

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU361284 Addition

Publications (1)

Publication Number Publication Date
SU470615A2 true SU470615A2 (en) 1975-05-15

Family

ID=20568045

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1971595A SU470615A2 (en) 1973-11-23 1973-11-23 The executive body of the tunnel miner

Country Status (1)

Country Link
SU (1) SU470615A2 (en)

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