Claims (10)
1. Spojni uređaj (1), koji služi za spajanje vagonskih elemenata teretnog vagona, koji sadrži spojnu šipku (2) i dva usmjerena zgloba (3), koji se nalaze na krajevima spojne šipke (2), koji služi za spajanje spojne šipke (2) s po jednim vagonskim elementom,
gdje spojna šipka (2) sadrži prvi dio spojne šipke (T1) i drugi dio spojne šipke (T2),
gdje svaki od oba dijela spojne šipke (T1, T2) ima prvi kraj s jednim od usmjerenih zglobova (3) i drugi kraj (24) nasuprot prvom kraju, koji služi za spajanje s odgovarajućim drugim dijelom spojne šipke (T1, T2),
gdje svaki od dijelova spojne šipke (T1, T2) ima najmanje jedan obodni utor (26) i/ili obodno rebro na drugom kraju (24),
gdje spojni uređaj (1) nadalje ima otvorivu obujmicu (25), koja služi za zaporno spajanje dva dijela spojne šipke (T1, T2),
gdje obujmica (25) u zatvorenom stanju obuhvaća i drugi kraj (24) prvog dijela spojne šipke (T1) i drugi kraj (24) drugog dijela spojne šipke (T2), te tako međudjeluje s utorima (26) ili, odgovarajuće, međudjeluje s rebrima radi zapornog spajanja dijelova spojne šipke (T1, T2), te gdje obujmica (25) u otvorenom stanju oslobađa dva dijela spojne šipke (T1, T2) kako bi ih se razdvojilo,
gdje svaki dio spojne šipke (T1, T2) ima najmanje dva obodna utora (26) ili, odgovarajuće, rebra, a obujmica (25) međudjeluje s najmanje četiri utora (26) ili, odgovarajuće, međudjeluje s najmanje četiri rebra.1. Connecting device (1), which is used to connect wagon elements of a freight car, which contains a connecting rod (2) and two directional joints (3), which are located at the ends of the connecting rod (2), which is used to connect the connecting rod ( 2) with one wagon element each,
where the connecting rod (2) contains the first part of the connecting rod (T1) and the second part of the connecting rod (T2),
where each of the two parts of the connecting rod (T1, T2) has a first end with one of the directed joints (3) and a second end (24) opposite the first end, which serves to connect with the corresponding second part of the connecting rod (T1, T2),
where each of the parts of the connecting rod (T1, T2) has at least one circumferential groove (26) and/or a circumferential rib at the other end (24),
where the connecting device (1) further has an openable clamp (25), which is used for the locking connection of two parts of the connecting rod (T1, T2),
where the clip (25) in the closed state includes both the second end (24) of the first part of the connecting rod (T1) and the second end (24) of the second part of the connecting rod (T2), and thus interacts with the slots (26) or, accordingly, interacts with ribs in order to lock the parts of the connecting rod (T1, T2), and where the clamp (25) in the open state releases the two parts of the connecting rod (T1, T2) in order to separate them,
where each part of the connecting rod (T1, T2) has at least two circumferential grooves (26) or, respectively, ribs, and the clip (25) interacts with at least four grooves (26) or, respectively, interacts with at least four ribs.
2. Spojni uređaj (1) u skladu s patentnim zahtjevom 1, pri čemu obujmica (25) sadrži dvije polovice obujmice (28), koje, kada je obujmica (25) po mogućnosti u zatvorenom stanju, obujmici (25) zajedno daju uglavnom valjkasti vanjski oblik.2. A coupling device (1) according to claim 1, wherein the clamp (25) comprises two halves of the clamp (28), which, when the clamp (25) is preferably in the closed state, together give the clamp (25) a generally cylindrical external form.
3. Spojni uređaj (1) u skladu s patentnim zahtjevom 2, pri čemu obujmica (25) ima najmanje četiri spojne rupe (29), koje se pružaju okomito u odnosu na spojnu šipku (2), od kojih se, kada je obujmica (25) u zatvorenom stanju, najmanje dvije nalaze na strani prvog dijela spojne šipke (T1), a najmanje dvije se nalaze na strani drugog dijela spojne šipke (T2), gdje svaka od spojnih rupa (29) prolazi kroz dvije polovice obujmice (28).3. Connecting device (1) in accordance with patent claim 2, wherein the clamp (25) has at least four connecting holes (29), which extend vertically in relation to the connecting rod (2), of which, when the clamp ( 25) in the closed state, at least two are located on the side of the first part of the connecting rod (T1), and at least two are located on the side of the second part of the connecting rod (T2), where each of the connecting holes (29) passes through the two halves of the clamp (28) .
4. Spojni uređaj (1) u skladu s patentnim zahtjevom 3, pri čemu se, kada je obujmica (25) u zatvorenom stanju, svakog od po jednog spojnog elementa (30), po mogućnosti vijka, navodi kroz jednu od spojnih rupa (29), te učvrsti u spojnoj rupi (29) uz pomoć matice.4. Connecting device (1) in accordance with patent claim 3, wherein, when the clamp (25) is in the closed state, each of the connecting elements (30), preferably a screw, is guided through one of the connecting holes (29 ), and fix it in the connecting hole (29) with the help of a nut.
5. Spojni uređaj (1) u skladu s patentnim zahtjevom 3 ili 4, pri čemu se spojne rupe (29) barem djelomično pružaju kroz utore (26) ili uz rebra.5. A connecting device (1) according to claim 3 or 4, wherein the connecting holes (29) extend at least partially through the grooves (26) or along the ribs.
6. Spojni uređaj (1) u skladu s bilo kojim od patentnih zahtjeva 1 do 5, pri čemu svaka od čeonih površina (S1, S2) dijelova spojne šipke (T1, T2) sadrži nasuprotnu slijepu rupu za zatik za centriranje (31), gdje zatik za centriranje po mogućnosti sadrži prolaznu rupu koja ima unutarnji navoj.6. A connecting device (1) according to any one of claims 1 to 5, wherein each of the front surfaces (S1, S2) of the connecting rod parts (T1, T2) contains an opposite blind hole for a centering pin (31), wherein the centering pin preferably comprises a through hole which is internally threaded.
7. Spojni uređaj (1) u skladu s bilo kojim od patentnih zahtjeva 1 do 6, pri čemu je drugi kraj (24) prvog dijela spojne šipke (T1) tako dizajniran da je jednako konstruiran kao drugi kraj (24) drugog dijela spojne šipke (T2).7. A connecting device (1) according to any one of claims 1 to 6, wherein the other end (24) of the first part of the connecting rod (T1) is designed to be the same construction as the other end (24) of the second part of the connecting rod (T2).
8. Spojni uređaj (1) u skladu s bilo kojim od patentnih zahtjeva 1 do 7, koji dodatno sadrži produžnu šipku (32) i dvije obujmice (25, 33), gdje je jedna od obujmica (25) dizajnirana za zaporno spajanje drugog kraja (24) prvog dijela spojne šipke (T1) s prvim krajem produžne šipke (32), a druga od obujmica (25) je dizajnirana za zaporno spajanje drugog kraja (24) drugog dijela spojne šipke (T2) s drugim krajem produžne šipke (32).8. A connecting device (1) according to any one of claims 1 to 7, which additionally comprises an extension rod (32) and two clamps (25, 33), where one of the clamps (25) is designed for the locking connection of the other end (24) of the first part of the connecting rod (T1) with the first end of the extension rod (32), and the second of the clamps (25) is designed for the locking connection of the second end (24) of the second part of the connecting rod (T2) with the second end of the extension rod (32) ).
9. Spojni uređaj (1) u skladu s patentnim zahtjevom 8, pri čemu je jedan kraj produžne šipke (32) tako dizajniran da je jednako konstruiran kao drugi kraj (24) prvog dijela spojne šipke (T1) i jedan kraj produžne šipke (32) je tako dizajniran da je jednako konstruiran kao drugi kraj (24) drugog dijela spojne šipke (T1), te pri čemu su dvije obujmice (25, 33) tako dizajnirane da su jednako konstruirane.9. A connecting device (1) according to claim 8, wherein one end of the extension rod (32) is designed to be the same construction as the other end (24) of the first part of the connecting rod (T1) and one end of the extension rod (32 ) is designed to be the same construction as the other end (24) of the second part of the connecting rod (T1), and the two clamps (25, 33) are designed to be the same construction.
10. Spojni uređaj (1) u skladu s bilo kojim od patentnih zahtjeva 1 do 9, pri čemu je produžna šipka (32) duga između 600 mm i 1200 mm.10. A connecting device (1) according to any one of claims 1 to 9, wherein the extension rod (32) is between 600 mm and 1200 mm long.