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1. (WO2017197169) STABILIZING FEATURES IN A WEAR MEMBER ASSEMBLY
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/197169 International Application No.: PCT/US2017/032242
Publication Date: 16.11.2017 International Filing Date: 11.05.2017
Chapter 2 Demand Filed: 13.02.2018
IPC:
E02F 9/28 (2006.01)
E FIXED CONSTRUCTIONS
02
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
F
DREDGING; SOIL-SHIFTING
9
Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/-E02F7/160
28
Small metalwork for digging elements, e.g. teeth
Applicants: HENSLEY INDUSTRIES, INC.[US/US]; 2108 Joe Field Road Dallas, Texas 75229, US
Inventors: BILAL, Mohamad; US
DIAZ, Isai; US
Agent: JOHNSON, Dustin T.; US
BURNS, Whitmann; US
CLEMENTS, Calmann; US
EHMKE, Andrew S.; US
FAISAL, Tanya; US
FOSTER, Theodore M.; US
FOWLES, Adam C.; US
HOWARD, Kyle; US
HUH, Gregory; US
JARRATT, Scott; US
KELTON, Thomas W.; US
LOWES, Andrew J.; US
MAUCOTEL, Jordan; US
MCCOMBS, David; US
MEACHAM, Taylor; US
NICKOLS, Julie M.; US
PARSONS, Michael; US
PATTANI, Pranay; US
VARGHESE, Kelvin; US
WANG, Alan; US
WEBB, Greg; US
WILKINS, Clint; US
WROBEL, Michael; US
HALBUR, Zachary; US
O'DELL, David M.; US
Priority Data:
15/589,64708.05.2017US
62/335,78913.05.2016US
62/441,77903.01.2017US
Title (EN) STABILIZING FEATURES IN A WEAR MEMBER ASSEMBLY
(FR) CARACTÉRISTIQUES DE STABILISATION DANS UN ENSEMBLE D'ÉLÉMENTS D'USURE
Abstract:
(EN) A wear member assembly may include a nose attachable to a bucket lip. The nose may include a rear portion having a first set of substantially planar surfaces including a first, second, and third subset of surfaces. The third subset of surfaces may be angled and positioned between the first subset of surfaces and the second subset of surfaces. The nose may also include a forward portion positioned forwardly adjacent to the rear portion, the forward portion having a second set of substantially planar surfaces including a fourth, fifth, and sixth subset of surfaces. The sixth set of surfaces may be angled and positioned between the first subset of surfaces and the second subset of surfaces. The wear member assembly may also include a wear member having a cavity comprising rear and forward bearing surfaces corresponding to the third and sixth subset of surfaces.
(FR) L'invention concerne un ensemble d'éléments d'usure qui peut comprendre un nez pouvant être fixé à une lèvre de godet. Le nez peut comprendre une partie arrière ayant un premier ensemble de surfaces sensiblement planes comprenant un premier, un deuxième et un troisième sous-ensemble de surfaces. Le troisième sous-ensemble de surfaces peut être incliné et positionné entre le premier sous-ensemble de surfaces et le second sous-ensemble de surfaces. Le nez peut également comprendre une partie avant positionnée vers l'avant et adjacente à la partie arrière, la partie avant ayant un second ensemble de surfaces sensiblement planes comprenant un quatrième, cinquième et sixième sous-ensemble de surfaces. Le sixième ensemble de surfaces peut être incliné et positionné entre le premier sous-ensemble de surfaces et le second sous-ensemble de surfaces. L'ensemble d'éléments d'usure peut également comprendre un élément d'usure ayant une cavité comprenant des surfaces d'appui arrière et avant correspondant aux troisième et sixième sous-ensembles de surfaces.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, 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, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, 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)
Publication Language: English (EN)
Filing Language: English (EN)