Claims (6)
EP 2 947 037 BI Patentni zahtevki ŽerjavEP 2 947 037 BI Patent applications Cranes
1. Žerjav (1) s stebrom (3) žeijava, kije razmeščen na osnovnem ogrodju (2) vrtljivo okrog vertikalne osi, in s prvo roko (4) žeijava, ki je nameščena na stebru (3) žeijava tečajno preko prvega zgiba (8), pri čemer vsaj ena gibka cev (12) vodi od prvega priključnega mesta (13) na stebru (3) žeijava ali osnovnem ogrodju (2) do drugega priključnega mesta (14) v prvi roki (4) žeijava ali na njej, pri čemer pride pri tečajnem gibanju roke (4) žeijava glede na steber (3) žerjava do povečanja ali zmanjšanja razmika med prvim in drugim priključnim mestom (13, 14), in pri čemer so odseki vsaj ene gibke cevi (12), ki postanejo odvečni pri zmanjšanju razmika med prvim in drugim priključnim mestom (13, 14), razmeščeni v notranjosti prve roke (4) žeijava, značilen po tem, da vsaj ena gibka cev (12) vstopi skozi odprtino (18) v prvi roki (4) žerjava, ki je razmeščena na spodnji strani prve roke (4) žeijava v bližini prvega zgiba (8).1. The crane (1) with the column (3) is radiant, which is disposed on the base frame (2) rotatably about the vertical axis, and with the first arm (4) is radiant, mounted on the column (3), perviously pivotally through the first joint ), wherein at least one flexible tube (12) runs from the first connection point (13) to the column (3), or the base frame (2) to the second connection point (14) in the first arm (4) is radiant or on it, when (4) is radiant with respect to the crane piston (3) to increase or decrease the spacing between the first and second connection points (13, 14), and wherein the sections of at least one hose (12) that become superfluous in the reduction of the spacing between the first and second connection points (13, 14) arranged inside the first arm (4) is radiant, characterized in that at least one flexible tube (12) enters through the opening (18) in the first arm (4) of the crane , which is disposed on the underside of the first arm (4), is radiant in the vicinity of the first joint (8).
2. Žerjav (1) po zahtevku 1, značilen po tem, da je drugo priključno mesto razmeščeno znotraj prve roke (4) žerjava. vCrane (1) according to claim 1, characterized in that the second terminal position is disposed within the first arm (4) of the crane. v
3. Žerjav (1) po zahtevku 1, značilen po tem, da je drugo priključno mesto (14) razmeščeno izven prve roke (4) žerjava. vCrane (1) according to claim 1, characterized in that the second attachment position (14) is disposed outside the first arm (4) of the crane. v
4. Žerjav (1) po zahtevku 1 ali 2, značilen po tem, daje drugo priključno mesto (14) v prvi roki (4) žerjava razmeščeno v bližini prvega zgiba (8).Crane (1) according to claim 1 or 2, characterized in that the second attachment position (14) in the first arm (4) of the crane is disposed adjacent to the first joint (8).
5. Žerjav (1) po vsaj enem od zahtevkov od 1 do 4, značilen po tem, da ima prva roka (4) žerjava servisno odprtino (16), ki jo je prednostno moč zapreti s pokrovom (18), in ki dopušča dostop do drugega priključnega mesta (14).Crane (1) according to at least one of claims 1 to 4, characterized in that the first crane arm (4) has a service opening (16) which is preferably closed with a lid (18) and which allows access to a second connection point (14).
6. Žerjav (1) po vsaj enem od zahtevkov od 1 do 5, značilen po tem, daje na prvi roki (4) žeijava razmeščeno kolo (17) ali drsni odsek za vsaj eno gibko cev (12).Crane (1) according to at least one of the claims 1 to 5, characterized in that a disposed wheel (17) or a sliding section for at least one flexible tube (12) is glowing at the first arm (4).