SU877058A1 - Device for controlling motion of power roof support base - Google Patents

Device for controlling motion of power roof support base Download PDF

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Publication number
SU877058A1
SU877058A1 SU802880434A SU2880434A SU877058A1 SU 877058 A1 SU877058 A1 SU 877058A1 SU 802880434 A SU802880434 A SU 802880434A SU 2880434 A SU2880434 A SU 2880434A SU 877058 A1 SU877058 A1 SU 877058A1
Authority
SU
USSR - Soviet Union
Prior art keywords
support base
roof support
controlling motion
power roof
power
Prior art date
Application number
SU802880434A
Other languages
Russian (ru)
Inventor
Петр Григорьевич Макаренко
Игорь Владимирович Крылов
Original Assignee
Ордена Трудового Красного Знамени Институт Горного Дела Им. А.А.Скочинского
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 filed Critical Ордена Трудового Красного Знамени Институт Горного Дела Им. А.А.Скочинского
Priority to SU802880434A priority Critical patent/SU877058A1/en
Application granted granted Critical
Publication of SU877058A1 publication Critical patent/SU877058A1/en

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Description

(54) УСТРОЙСТВО ДЛЯ УПРАВЛЕНИЯ ПЕРЕМЕЩЕНИЕМ БАЗЫ МЕХАНИЗИРОВАННОЙ КРЕПИ(54) DEVICE FOR CONTROLLING THE MOVEMENT OF THE MECHANIZED STRAP BASE

Claims (2)

1.Авторское свидетельство СССР по за вке 2721990/03,1. USSR author's certificate on application 2721990/03, кл. Е .21 О 23/12, 1979.cl. E .21 O 23/12, 1979. 2.Авторское свидетельство СССР по за вке № 2654481/03,2. USSR Author's Certificate for Application No. 2654481/03, кл. Е 21 О 23/16, 1979 (прототип).cl. E 21 O 23/16, 1979 (prototype). -I . I-I. I 2t2t ОABOUT 33 (риг.1(rig.1 (Риг. 2(Reg. 2
SU802880434A 1980-02-11 1980-02-11 Device for controlling motion of power roof support base SU877058A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU802880434A SU877058A1 (en) 1980-02-11 1980-02-11 Device for controlling motion of power roof support base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU802880434A SU877058A1 (en) 1980-02-11 1980-02-11 Device for controlling motion of power roof support base

Publications (1)

Publication Number Publication Date
SU877058A1 true SU877058A1 (en) 1981-10-30

Family

ID=20876801

Family Applications (1)

Application Number Title Priority Date Filing Date
SU802880434A SU877058A1 (en) 1980-02-11 1980-02-11 Device for controlling motion of power roof support base

Country Status (1)

Country Link
SU (1) SU877058A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2505677C2 (en) * 2009-08-20 2014-01-27 Раг Акциенгезельшафт Method for obtaining bottom-hole region via automation system use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2505677C2 (en) * 2009-08-20 2014-01-27 Раг Акциенгезельшафт Method for obtaining bottom-hole region via automation system use

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