1. WO2026174349 - SCREENING BUCKET ASSEMBLY

Publication Number WO/2026/174349

Publication Date 27.08.2026

International Application No. PCT/AU2026/050130

International Filing Date 18.02.2026

IPC

E02F 7/06 2006.1

E	FIXED CONSTRUCTIONS
02	HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
F	DREDGING; SOIL-SHIFTING
7	Equipment for conveying or separating excavated material
06	Delivery chutes or screening plants mounted on a dredger

B07B 1/00 2006.1

B	PERFORMING OPERATIONS; TRANSPORTING
07	SEPARATING SOLIDS FROM SOLIDS; SORTING
B	SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
1	Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like

B07B 1/28 2006.1

B	PERFORMING OPERATIONS; TRANSPORTING
07	SEPARATING SOLIDS FROM SOLIDS; SORTING
B	SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
1	Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
28	Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting, or wobbling screens

E02F 3/40 2006.1

E	FIXED CONSTRUCTIONS
02	HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
F	DREDGING; SOIL-SHIFTING
3	Dredgers; Soil-shifting machines
04	mechanically-driven
28	with digging tools mounted on a dipper- or bucket-arm, e.g. dippers, buckets
36	Component parts
40	Dippers; Buckets

E02F 3/407 2006.1

E	FIXED CONSTRUCTIONS
02	HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
F	DREDGING; SOIL-SHIFTING
3	Dredgers; Soil-shifting machines
04	mechanically-driven
28	with digging tools mounted on a dipper- or bucket-arm, e.g. dippers, buckets
36	Component parts
40	Dippers; Buckets
407	with ejecting device

E02F 3/42 2006.1

E	FIXED CONSTRUCTIONS
02	HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
F	DREDGING; SOIL-SHIFTING
3	Dredgers; Soil-shifting machines
04	mechanically-driven
28	with digging tools mounted on a dipper- or bucket-arm, e.g. dippers, buckets
36	Component parts
42	Drives for dippers, buckets, dipper-arms or bucket-arms

E02F 7/06 2006.1

E	FIXED CONSTRUCTIONS
02	HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
F	DREDGING; SOIL-SHIFTING
7	Equipment for conveying or separating excavated material
06	Delivery chutes or screening plants mounted on a dredger

B07B 1/00 2006.1

B	PERFORMING OPERATIONS; TRANSPORTING
07	SEPARATING SOLIDS FROM SOLIDS; SORTING
B	SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
1	Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like

B07B 1/28 2006.1

B	PERFORMING OPERATIONS; TRANSPORTING
07	SEPARATING SOLIDS FROM SOLIDS; SORTING
B	SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
1	Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
28	Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting, or wobbling screens

E02F 3/40 2006.1

E	FIXED CONSTRUCTIONS
02	HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
F	DREDGING; SOIL-SHIFTING
3	Dredgers; Soil-shifting machines
04	mechanically-driven
28	with digging tools mounted on a dipper- or bucket-arm, e.g. dippers, buckets
36	Component parts
40	Dippers; Buckets

E02F 3/407 2006.1

E	FIXED CONSTRUCTIONS
02	HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
F	DREDGING; SOIL-SHIFTING
3	Dredgers; Soil-shifting machines
04	mechanically-driven
28	with digging tools mounted on a dipper- or bucket-arm, e.g. dippers, buckets
36	Component parts
40	Dippers; Buckets
407	with ejecting device

E02F 3/42 2006.1

E	FIXED CONSTRUCTIONS
02	HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
F	DREDGING; SOIL-SHIFTING
3	Dredgers; Soil-shifting machines
04	mechanically-driven
28	with digging tools mounted on a dipper- or bucket-arm, e.g. dippers, buckets
36	Component parts
42	Drives for dippers, buckets, dipper-arms or bucket-arms

View less classifications

Applicants

• FLIP SCREEN AUSTRALIA PTY LTD [AU]/[AU]

Inventors

• TURNBULL, Sam

Agents

• INTEGRATED IP

Priority Data

2025900499

21.02.2025

AU

Publication Language English (en)

Filing Language English (en)

Designated States

View all

AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CV, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IQ, IR, IS, IT, JM, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, MG, MK, MN, MU, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UY, UZ, VC, VN, WS, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, CV, GH, GM, KE, LR, LS, MU, MW, MZ, NA, RW, SC, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)

Hide all

Title

(EN) SCREENING BUCKET ASSEMBLY

(FR) ENSEMBLE GODET DE CRIBLAGE

Abstract

(EN) The present invention in one aspect is broadly directed to a screening bucket assembly (10) comprising: 1. a support structure (12) adapted for mounting to a loader (9); 2. a screening bucket (14) mounted to the support structure (12) for rotation about a rotational axis (16) of the screening bucket (14); 3. a linear actuator (18) connected to the support structure (12) and operatively coupled to the screening bucket (14) for actuation in: (a) a supplementary collection mode wherein the linear actuator (18) drives the screening bucket (14) in an upward tilting motion about the rotational axis (16) enhancing collection of solid material within the bucket (14); (b) a screening mode wherein the linear actuator (18) drives the screening bucket (14) in rotation about the rotational axis (16) for screening of the solid material collected within the bucket (14).

(FR) Selon un aspect, la présente invention concerne d'une manière générale un ensemble godet de criblage (10) comprenant : 1. une structure de support (12) conçue pour être montée sur un chargeur (9) ; 2. un godet de criblage (14) monté sur la structure de support (12) pour une rotation autour d'un axe de rotation (16) du godet de criblage (14) ; 3. un actionneur linéaire (18) raccordé à la structure de support (12) et accouplé de manière fonctionnelle au godet de criblage (14) pour l'actionnement dans : (a) un mode de collecte supplémentaire dans lequel l'actionneur linéaire (18) entraîne le godet de criblage (14) dans un mouvement d'inclinaison vers le haut autour de l'axe de rotation (16) améliorant la collecte de matériau solide à l'intérieur du godet (14) ; (b) un mode de criblage dans lequel l'actionneur linéaire (18) entraîne le godet de criblage (14) en rotation autour de l'axe de rotation (16) pour le criblage du matériau solide collecté à l'intérieur du godet (14).

Latest bibliographic data on file with the International Bureau

The publication of an international application under the Patent Cooperation Treaty in PATENTSCOPE (which constitutes an element of the Gazette) does not imply the expression of any opinion whatsoever on the part of the International Bureau of WIPO concerning the legal status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries.