PL148225B1 - Method of deepening two-compartment shafts - Google Patents

Method of deepening two-compartment shafts Download PDF

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Publication number
PL148225B1
PL148225B1 PL25475685A PL25475685A PL148225B1 PL 148225 B1 PL148225 B1 PL 148225B1 PL 25475685 A PL25475685 A PL 25475685A PL 25475685 A PL25475685 A PL 25475685A PL 148225 B1 PL148225 B1 PL 148225B1
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PL
Poland
Prior art keywords
compartment
shaft
platform
deepening
shafts
Prior art date
Application number
PL25475685A
Other languages
Polish (pl)
Other versions
PL254756A1 (en
Inventor
Zdzislaw Farmas
Tadeusz Napieracz
Boguslaw Pustowka
Wlodzimierz Les
Roman Markiewicz
Mieczyslaw Michalewicz
Jan Broy
Bogdan Sobczak
Joachim Poledniok
Romuald Szeja
Original Assignee
Bytomsko Rudzkie Gwarectwo Weg
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 Bytomsko Rudzkie Gwarectwo Weg filed Critical Bytomsko Rudzkie Gwarectwo Weg
Priority to PL25475685A priority Critical patent/PL148225B1/en
Publication of PL254756A1 publication Critical patent/PL254756A1/en
Publication of PL148225B1 publication Critical patent/PL148225B1/en

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Claims (2)

1. Zastrzezenie patentowe Sposób poglebiania szybów dwuprzedzialowych przy utrzymaniu w ruchu cieglym urza¬ dzenia wyciagowego w jednym z przedzialów tego szybu, znamienny tym, ze pomiedzy Sztucznym rzepiem lub pólke skalne /3/ pozostawione pod przedzialem z czynnym urzedzeniem wy- ciegowym a pomostem bezpieczenstwa /4/ usytuowanym powyzej najnizszego czynnego poziomu w tym szybie tworzy sie komore bezpieczenstwa /2/ ograniczone z boków obmurzem szybu i przepie¬ rzeniem /8/, w której to komorze umieszcza sie pomosty robocze /6/ i przynalezne im pomosty bezpieczenstwa, przy czym pomostowi bezpieczenstwa /4/ nadaje sie skosne w kierunku czynnego przedzialu polozenie, a otwarcie klap tego pomostu uzaleznia sie od polozenia klatki urzedze- nia wyciegowego w szybie.148 225 Fig.1148 225 A-A Rg.1. Patent claim A method of deepening two-compartment shafts while maintaining a continuous operation of a hoisting device in one of the compartments of this shaft, characterized by the fact that between the artificial velcro or rock shelf / 3 / left under the compartment with an active lift device and a safety platform / 4 / located above the lowest active level in this shaft, a safety chamber / 2 / limited on the sides by the shaft lining and partition / 8 /, in which working platforms / 6 / and the associated safety platforms are placed, the platform being / 4 / is positioned inclined towards the active compartment, and the opening of the flaps of this platform depends on the position of the cage of the sewer in the shaft.148 225 Fig.1148 225 AA Rg. 2. Pracownia Poligraficzna UP RP. Naklad 100 egz Cena 400 zl PL2. Printing House of the Polish Patent Office. Mintage 100 copies Price PLN 400 PL
PL25475685A 1985-07-29 1985-07-29 Method of deepening two-compartment shafts PL148225B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL25475685A PL148225B1 (en) 1985-07-29 1985-07-29 Method of deepening two-compartment shafts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL25475685A PL148225B1 (en) 1985-07-29 1985-07-29 Method of deepening two-compartment shafts

Publications (2)

Publication Number Publication Date
PL254756A1 PL254756A1 (en) 1987-03-23
PL148225B1 true PL148225B1 (en) 1989-09-30

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ID=20027768

Family Applications (1)

Application Number Title Priority Date Filing Date
PL25475685A PL148225B1 (en) 1985-07-29 1985-07-29 Method of deepening two-compartment shafts

Country Status (1)

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PL (1) PL148225B1 (en)

Also Published As

Publication number Publication date
PL254756A1 (en) 1987-03-23

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