Global Patent Index - EP 0574771 B1

EP 0574771 B1 19970423 - Abrasive plant

Title (en)

Abrasive plant

Title (de)

Strahlmittelanlage

Title (fr)

Installation d'abrasif

Publication

EP 0574771 B1 19970423 (DE)

Application

EP 93108884 A 19930602

Priority

  • SI 9200122 A 19920619
  • SI 9300204 A 19930419

Abstract (en)

[origin: EP0574771A1] The invention relates to an abrasive plant which is characterised in that the first longitudinal inlet end of the injector-type centrifugal diffuser (1) is assigned a connection stub (2) and the second longitudinal inlet end is assigned a conveying tube (3). The free end of the conveying tube (3) is closed off by means of a basket-type supply tank (4), the outer wall of which diverges in the direction of the diffuser (1). In the region of the connection to the base of the supply tank (4), the conveying tube (3) is fitted with a number of radial cutouts (5), the inner sides of the connection stub (2) and of the conveying tube (3) being connected to one another by a connecting blow-in tube (6). This projects essentially into the conveying tube (3) through the base of the supply tank (4). Lying opposite on the outer surface of the connection stub (2) and in the region of the free end thereof there is arranged a pair of ribs (10) on which in each case one guide wheel unit (10') is arranged. <IMAGE>

IPC 1-7

B24C 3/32; B24C 3/06

IPC 8 full level

B24C 3/16 (2006.01); B24C 3/06 (2006.01); B24C 3/32 (2006.01); B24C 7/00 (2006.01)

CPC (source: EP US)

B24C 3/062 (2013.01 - EP US); B24C 3/325 (2013.01 - EP US); Y10T 29/4511 (2015.01 - EP US)

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB IT LI NL SE

DOCDB simple family (publication)

EP 0574771 A1 19931222; EP 0574771 B1 19970423; AT E152024 T1 19970515; DE 59306235 D1 19970528; DK 0574771 T3 19971027; ES 2103400 T3 19970916; JP H0639720 A 19940215; US 5573450 A 19961112

DOCDB simple family (application)

EP 93108884 A 19930602; AT 93108884 T 19930602; DE 59306235 T 19930602; DK 93108884 T 19930602; ES 93108884 T 19930602; JP 16833893 A 19930616; US 7096093 A 19930604