Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018076095) ENCASED SOIL AUGER APPARATUS FOR ARCHEOLOGICAL ASSESSMENTS AND METHOD OF OPERATING THE SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/076095 International Application No.: PCT/CA2017/000024
Publication Date: 03.05.2018 International Filing Date: 03.02.2017
IPC:
E21B 10/44 (2006.01) ,E02D 1/04 (2006.01) ,E21B 49/02 (2006.01)
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
10
Drill bits
44
Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
E FIXED CONSTRUCTIONS
02
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
D
FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
1
Investigation of foundation soil in situ
02
before construction work
04
Sampling of soil
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
49
Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
02
by mechanically taking samples of the soil
Applicants:
PASCH, Chelsea [CA/CA]; CA
Inventors:
PASCH, Chelsea; CA
Agent:
KERR & NADEAU; 190 O'Connor Street, Suite 610 Ottawa, Ontario K2P 2R3, CA
Priority Data:
2,946,94428.10.2016CA
Title (EN) ENCASED SOIL AUGER APPARATUS FOR ARCHEOLOGICAL ASSESSMENTS AND METHOD OF OPERATING THE SAME
(FR) APPAREIL DE TARIÈRE DE SOL ENCASTRÉ POUR ÉVALUATIONS ARCHÉOLOGIQUES ET SON PROCÉDÉ DE FONCTIONNEMENT
Abstract:
(EN) An encased soil auger apparatus is provided. The encased soil auger apparatus comprises an auger casing forming a hollow cylindrical body. A wall of the auger casing has a plurality of openings having a predetermined size for enabling passage of particles therethrough. A soil auger having a helical screw blade is disposed in the auger casing in a coaxial fashion. A soil engaging end portion of the auger protrudes a first end of the auger casing.
(FR) L'invention concerne un appareil de tarière de sol encastré. L'appareil de tarière de sol encastré comprend une coque de tarière formant un corps cylindrique creux. Une paroi de la coque de tarière a une pluralité d'ouvertures ayant une taille prédéterminée pour permettre à des particules de les traverser. Une tarière de sol ayant une lame de vis hélicoïdale est disposée dans la coque de tarière d'une manière coaxiale. Une partie d'extrémité de mise en contact avec le sol de la tarière dépasse une première extrémité de la coque de tarière.
front page image
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)