PL19118S2 - A block of mining chest - Google Patents

A block of mining chest Download PDF

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Publication number
PL19118S2
PL19118S2 PL19784A PL1978412A PL19118S2 PL 19118 S2 PL19118 S2 PL 19118S2 PL 19784 A PL19784 A PL 19784A PL 1978412 A PL1978412 A PL 1978412A PL 19118 S2 PL19118 S2 PL 19118S2
Authority
PL
Poland
Prior art keywords
block
mining
chest
notches
shape
Prior art date
Application number
PL19784A
Other languages
Polish (pl)
Inventor
Maciej Fersztorowski
Original Assignee
Fersztorowski Maciej Matbon
Filing date
Publication date
Application filed by Fersztorowski Maciej Matbon filed Critical Fersztorowski Maciej Matbon
Publication of PL19118S2 publication Critical patent/PL19118S2/en

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Description

Opis wzoru przemys lowego Przedmiotem wzoru przemys lowego jest klocek kasztu górniczego przeznaczony do wzmacnia- nia podziemnego wyrobiska górniczego i podporno sci obudowy takiego wyrobiska. Description of the industrial design The subject of the industrial design is a block of mining excavation intended for the reinforcement of an underground mining excavation and the bearing capacity of such an excavation.

Istot e wzoru przemys lowego stanowi nowa posta c przedmiotu przejawiaj aca si e w kszta lcie i uk ladzie linii, nadaj ac mu tym swoisty i oryginalny wygl ad. The essence of the industrial design is a new form of the object, which is reflected in the shape and arrangement of the lines, thus giving it a specific and original appearance.

Przedmiot wzoru przemys lowego jest uwidoczniony na ilustracji, na której fig. 1 przedstawia klo- cek w widoku aksonometrycznym, a fig. 2 przedstawia klocek w widoku z góry. The object of the industrial design is shown in the illustration, in which Fig. 1 shows the block in an axonometric view, and Fig. 2 shows the block in top view.

Wzór cechuje si e indywidualnym kszta ltem klocka, który ma po dwa jednakowe, charaktery- styczne wr eby w górnej i dolnej powierzchni oraz w powierzchniach bocznych, w miejscach przedzie- laj acych wr eby górny i dolny, usytuowane bli zej jego ko nców. W ka zdym wr ebie jego boki stanowi a dwie czworok atne scianki po laczone pod k atem mniejszym od 180°. We wr ebach, górnym i dolnym, scianki s a skierowane tymi k atami w stron e przeciwleg lego boku. Wr eby w powierzchniach bocznych, przedzielaj ace wr eby górny i dolny, tworz a wci ecia i s a skierowane w stron e wr ebu w przeciwleg lej powierzchni bocznej klocka. Zewn etrzna d lugosc górnego i dolnego wr ebu jest wi eksza, a srodkowa d lugo sc jest mniejsza od szeroko sci klocka. Srodkowa za s ich szerokosc jest mniejsza od szeroko sci klocka. W wyniku takiego ukszta ltowania, wr eby maj a w widoku z góry kszta lt o smioboku, podobnego do czteroramiennej gwiazdy. The pattern is characterized by an individual block shape, which has two identical, characteristic grooves in the upper and lower surfaces and in the side surfaces, in places separating the upper and lower notches, located closer to its ends. In each groove, its sides consist of two quadrangular walls connected at an angle less than 180 °. In the notches, the top and bottom, the walls are directed at the opposite side with these angles. The notches in the side surfaces, dividing the upper and lower notches, form indentations and are directed towards the notch in the opposite side surface of the block. The outer outer length of the top and bottom notches is greater and the median length sc is less than the width of the block. Their median width is smaller than the width of the block. As a result of this shaping, the frames have an octagonal shape in the top view, similar to a four-pointed star.

Z klocków, wed lug wzoru przemys lowego, buduje si e kaszt górniczy wznosz ac kolejne jego warstwy. W ka zdej warstwie s asiaduj ace klocki laczy si e wr ebami ze sob a pod k atem prostym lub zbli zonym do prostego. Kaszt wykonany z klocków, wed lug wzoru przemys lowego, tworzy monolitycz- n a konstrukcj e wzmacniaj ac a wyrobisko górnicze i ograniczaj ac a jego deformacj e. According to an industrial pattern, the blocks are used to build a mining chest by erecting its successive layers. In each layer, adjacent blocks are notched together at a straight or close to straight angle. The chimney made of blocks, according to the industrial pattern, creates a monolithic structure that strengthens the mining excavation and reduces its deformation.

Cechy istotne wzoru przemys lowego to nowa konstrukcja podlu znego klocka przejawiaj aca si e w oryginalnym kszta lcie jego wr ebów, jak i ich usytuowaniu. Wr eby znajduj a si e bli zej ko nców klocka i s a rozmieszczone symetrycznie, przy czym górny wzgl edem dolnego, a przedzielaj ace je wr eby wzgl edem siebie. Boki w ka zdym wr ebie tworz a dwie, korzystnie prostok atne scianki lacz ace si e pod k atem mniejszym od 180° i skierowane tymi k atami w stron e przeciwleg lego boku, jak we wr ebach górnych i dolnych oraz s a skierowane w stron e wr ebu w przeciwleg lej powierzchni bocznej klocka, w przypadku wr ebów bocznych. To oryginalne ukszta ltowanie i u lo zenie wr ebów daje w rzucie pozio- mym klocka charakterystyczny kszta lt podobny do czteroramiennej gwiazdy. The essential features of the industrial design are the new structure of the oblong block, which is reflected in the original shape of its grooves and their location. The notches are located closer to the ends of the block and are symmetrically arranged, the upper one with respect to the lower one, and the ones separating them with each other. The sides in each notch form two, preferably rectangular walls, connecting at an angle of less than 180 ° and directed with these angles towards the opposite side, as in the upper and lower notches, and are directed towards e groove in the opposite side surface of the block, in the case of side grooves. This original shape and arrangement of the grooves gives a characteristic shape similar to a four-pointed star in the block's horizontal projection.

Ilustracja wzoruPL 19118 3PL 19118 4 Departament Wydawnictw UP RPIllustration of the pattern PL 19118 3PL 19118 4 Department of Publications of the Polish Patent Office

PL19784A 2012-06-18 A block of mining chest PL19118S2 (en)

Publications (1)

Publication Number Publication Date
PL19118S2 true PL19118S2 (en) 2013-03-29

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