EP 3959380 A1 20220302 - APPARATUS FOR CONVEYING AND DISCHARGING BULK MATERIAL OR SNOW
Title (en)
APPARATUS FOR CONVEYING AND DISCHARGING BULK MATERIAL OR SNOW
Title (de)
VORRICHTUNG ZUM FÖRDERN UND AUSWERFEN VON SCHÜTTGUT ODER SCHNEE
Title (fr)
DISPOSITIF POUR TRANSPORTER ET ÉJECTER UN PRODUIT EN VRAC OU DE LA NEIGE
Publication
Application
Priority
- AT 1452019 A 20190425
- IB 2020055901 W 20200623
Abstract (en)
[origin: WO2020217239A1] In an apparatus for conveying and discharging bulk material or snow, comprising at least one conveying device which has a tubular, circumferentially partially open conveying housing (1) and the conveying direction of which extends substantially in the direction of the tube axis (5), and comprising at least one centrifugal ejector, adjoining the at least one conveying device in the conveying direction and having at least one centrifugal wheel (8), which has at least one discharge lever (9), is arranged in a centrifugal-wheel housing (11) having a discharge opening (14) and can be driven to rotate about an axis of rotation (12), the conveying housing (1) has a smaller diameter than the ejector wheel (8) and the tube axis (5) is arranged parallel under the axis of rotation (12) of the ejector wheel (8), at a vertical normal distance.
IPC 8 full level
CPC (source: AT EP US)
E01H 5/045 (2013.01 - EP US); E01H 5/098 (2013.01 - AT EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020217239 A1 20201029; AT 521690 A4 20200415; AT 521690 B1 20200415; AU 2020264086 A1 20211223; CA 3137685 A1 20201029; CN 114174593 A 20220311; EP 3959380 A1 20220302; EP 3959380 B1 20230920; EP 3959380 C0 20230920; HU E064987 T2 20240428; PL 3959380 T3 20240219; US 2022195681 A1 20220623
DOCDB simple family (application)
IB 2020055901 W 20200623; AT 1452019 A 20190425; AU 2020264086 A 20200623; CA 3137685 A 20200623; CN 202080039063 A 20200623; EP 20743326 A 20200623; HU E20743326 A 20200623; PL 20743326 T 20200623; US 202017606207 A 20200623