CS220555B1 - Radial impeller - Google Patents

Description

220 555

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Ha φΗΓ · .3 ajiacTwqHafl neiaiiB 5 odpa3OBaHa Η3 3Λ6μθητοβ 7, κο-Η.ΟρΗβ ΒΗΠ0ΛΗ6ΗΗ Β ΒΗ £ 6 CqqJ6H6HHti.

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220553 OQPMVJía H30dp6T6HHH first PaanaJiBHoe padoqee KOJieco βθητοπτοροβ η Bosnia xoiiy bokfljifl TpaHcnopTHpOBKH qncTHx h nbiJieco, nepscaimix ra30B, npeanoqTMTeJiBHO C UByXCTOpOHHHM πρκτοκοΐί, OTanqaioineecH ΤβΜ, QTO Meacny κρΗΐπκβΜΗ / 1 / βηποκηθηη onJiomHbie Λοπβϊκκ / 2 /, oopasyio- me 00BM6CTH0 C HHMH Opoj KOJieca / II /, npnqeM ΒΗβΙΠΗΗΚ nnaM6TppacnOJIOfteHHOrO B íieHTpe npHBOJíHOfO 3ΛΘΜβΗΤ3 / 4 / ΜβΗΒΙΐΙβ ΟρβΛΗΘΓΟ.bxo.hhoi'0 AHaMeTpa / / Λοπβτοκ, and Me ».ny očouoh KOJieca / 3 / hr npHBOflHUM 3JI0M6HT0M / 4 / npeflnOqTHTS JIBHO pacnOJIOKQHa SJíaCTHqHaflneTaJib / o /. 2. ťaawaJiBHoe padoqee KOJieco no π.Ι, o τ λ π q and 10 m e e-0 and τθμ, πτο ajiacTimafl seTaJiB / 5 / pacnojioacetía Meamy JionaTKa-MH / 2 / H npHBOflHHM ΘΛβίιίβΗΤΟΜ / 4 /. 3. Pajcna JibHoe padoqee KOJieco no π.π.Ι h 2, OTOqa-h) e e c a τθΜ, Sγο SJiacTHqHan neTaJiB / 0 / πΒίΐπβτοπ qacTBioJionaTOK / 2 /. 4. PajoiaJiBHoe padoqee KOJieco no π.π.Ι h 2, OTiHqa-w m e c π tom, qTO JionaTKH 3aKpenneHu bo BpamawmeMca KOJiece / 6 /, and aiiacTnqHafl fleTam. / 0 / cootoht H3 saeiieuTOB Π /, hmcjio ho-TOpbix 3aBHCHT ΰτ KOOqecTBa JionaTOK / 2 /. 5. PafluaJiBHoe padoqee Kojieco no π.π. o, 2h 4, τ ji h h e e e e e tom q tom q q q 7 7 7 7 7 7 7 7 7 7 7 7 7 7 ne ne ne ne ne ne ne ne ne ne ne 5 5 5 5 5 5 5 5 5 5 / / -66666 B B B B B B B B B B B B B B B. 6. PannaJiBHoe padoqee KOJieco no π.Ι, o τ a n q a b m e-e c π τθμ, qTO ajiacTHqHan aeTaJiB / 0 / pacnoJioaeHa Meatny Hphninca-mh / 1 / padoqero KOJieca η iiphbo ^ hhm 3ΠβΜβΗΤ0Μ / 4 /. 7. PaAnaflBHoe padoqee KOJieco, no π.π.Ι-6, o τ ji h q and 10 -m e e c π tom, qTO npooiuoij 3JieMcHT / 4 / cootoht H3 πηοοκηχ 220 555 h / hJIH KOHHqeCKMX niaíjd. IIpoaraeTCfl and ctp & hhqh qepTeaceil. -7- Α Η ο a 3 3 3 3 3 3 3 3 3 3 3 3 3 (pa ((((Η ΟΟ ΟΟ B B B B B B B B B B B B -TOKQlá.

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Claims (7)

- 8 - 220 555 OBJECT OF THE INVENTION A radial impeller of fans and blowers for transporting dusty and dust-free gases, in particular with a double-sided supply, characterized in that integral vanes (2) are provided between the lids (1) forming a wheel rim (3) therebetween. wherein the outer diameter of the driving member (4) located in the center is less than the central inlet diameter of the blades (2), wherein the elastic member (3) and the driving member (4) are provided with a flexible member (5). A radial impeller according to claim 1, characterized in that the resilient member (5) is located between the vanes (2) and the driving member (4). 3. A radial impeller according to claims 1 and 2, characterized in that the resilient member (5) is part of the blades (2). 4. Radial impeller according to claim 1, characterized in that the vanes (2) are clamped in a rotary wheel (6) and the resilient member (5) consists of elements (7) whose number depends on the number of vanes (2). 5. Radial impeller according to claim 1, characterized in that the elements (7) of the elastic part (5) are designed as joints. A radial impeller according to claim 1, characterized in that the resilient member (5) is located between the impeller lids (1) and the driving member (4). 7. A radial impeller according to any one of claims 1 to 6, characterized in that the drive member (4) comprises a flat or conical disc. Recognized by the invention on the basis of the results of the expertise carried out by the Inventory and Patent Office, Berlin, DD. 3 drawings