SU1460246A1 - Narrow-face stoping machine - Google Patents

Narrow-face stoping machine Download PDF

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Publication number
SU1460246A1
SU1460246A1 SU843787939A SU3787939A SU1460246A1 SU 1460246 A1 SU1460246 A1 SU 1460246A1 SU 843787939 A SU843787939 A SU 843787939A SU 3787939 A SU3787939 A SU 3787939A SU 1460246 A1 SU1460246 A1 SU 1460246A1
Authority
SU
USSR - Soviet Union
Prior art keywords
narrow
screws
portal
housing
trapezoid
Prior art date
Application number
SU843787939A
Other languages
Russian (ru)
Inventor
Владимир Васильевич Шаповалов
Феликс Зиновьевич Масович
Владимир Лазаревич Пащенко
Юрий Максимович Левченко
Александр Андреевич Чичкан
Михаил Титович Лепский
Original Assignee
Горловский Машиностроительный Завод Им.С.М.Кирова
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 Горловский Машиностроительный Завод Им.С.М.Кирова filed Critical Горловский Машиностроительный Завод Им.С.М.Кирова
Priority to SU843787939A priority Critical patent/SU1460246A1/en
Application granted granted Critical
Publication of SU1460246A1 publication Critical patent/SU1460246A1/en

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  • Outside Dividers And Delivering Mechanisms For Harvesters (AREA)

Description

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Claims (1)

ОЧИСТНОЙ УЗКОЗАХВАТНЫЙ КОМБАЙН, включающий корпус с верхним и нижним основаниями и торцовыми гранями, портал и расположенные между корпусом и порталом поворотные-рукояти со шнеками, при этом между торцовыми гранями, обращенными к шнекам, и шнеками имеются зазоры, отличающийся тем, что, с целью повышения эффективности погрузки угля на тонких пластах и упрощения конструкции, верхнее и нижнее основания корпуса выполнены в виде трапеций, большие основания которых одинаковые по длине и обращены к забою, а меньшее основание верхней трапеции, меньше меньшего основания нижней трапеции, при этом, зазоры расширяются в сторону погрузки угля и к верхнему основанию корпуса.CLEANING LOW-CUTTER HARVESTER, comprising a housing with upper and lower bases and end faces, a portal and rotary arms with screws located between the housing and the portal, while there are gaps between the end faces facing the screws and the screws, characterized in that, for the purpose of increasing the efficiency of loading coal on thin seams and simplifying the design, the upper and lower bases of the hull are made in the form of trapezoids, the large bases of which are the same in length and face, and the smaller base of the upper trapezoid, m nshe lower smaller base the trapezoid, thus, gaps widen in the direction of loading of coal and the upper base of the body. Фие.1Fie. 1
SU843787939A 1984-09-03 1984-09-03 Narrow-face stoping machine SU1460246A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU843787939A SU1460246A1 (en) 1984-09-03 1984-09-03 Narrow-face stoping machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU843787939A SU1460246A1 (en) 1984-09-03 1984-09-03 Narrow-face stoping machine

Publications (1)

Publication Number Publication Date
SU1460246A1 true SU1460246A1 (en) 1989-02-23

Family

ID=21137483

Family Applications (1)

Application Number Title Priority Date Filing Date
SU843787939A SU1460246A1 (en) 1984-09-03 1984-09-03 Narrow-face stoping machine

Country Status (1)

Country Link
SU (1) SU1460246A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР ,М 567352, кл. t- 21 С 27/02, 1978. Авторског свидетельство СССР .Ny 574962, кл. Е: 21 С 27/02. 1978. *

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