SG11201903308RA - Rod or tube lifting apparatus - Google Patents

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 111111111111 0 11101 010 11111 0111110 1 111101 111111111111011101110 111110 V 0111111 Organization International Bureau (10) International Publication Number (43) International Publication Date ......0\"\"1 WO 2018/068099 Al 19 April 2018 (19.04.2018) WIP0 1 PCT (51) International Patent Classification: KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, E21B 19/06 (2006.01) E21B 17/046 (2006.01) MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, E21B 19/18 (2006.01) F16L 23/02 (2006.01) OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, (21) International Application Number: SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, PCT/AU2017/051112 TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (22) International Filing Date: (84) Designated States (unless otherwise indicated, for every 13 October 2017 (13.10.2017) kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, (25) Filing Language: English UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, (26) Publication Language: English TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, (30) Priority Data: MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, 2016904168 14 October 2016 (14.10.2016) AU TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). (71) Applicant: KAUS BOREALIS PTY LTD [AU/AU]; 47 Kimmins Street, Camira, Queensland 4300 (AU). Published: (72) Inventor: HESELTINE, Hylton Andrew; 2 Oldfield — with international search report (Art. 21(3)) Place, Brookfield, Queensland 4069 (AU). (74) Agent: GRIFFITH HACK; GPO Box 4164, Sydney, New South Wales 2001 (AU). = (81) Designated States (unless otherwise indicated, for every kind of national protection available): 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, JO, JP, KE, KG, KH, KN, KP, = = (54) Title: ROD = = = = = _ = = /4 = OR 7 TUBE 12 1 14 LIFTING APPARATUS '99 4s r 4 k (57) : Disclosed is an apparatus for connecting to a tube or a rod in a longitudinal axial direction of the tube or rod. The tube or rod is used in the 10 assembly of a tube or rod string. The apparatus comprises an engagement mem- ber adapted to engage with an engagement 5 portion located at an end of the tube or rod. The apparatus also comprises an abutment member associated with the engagement member. The abutment member is adapted to abut an abutment portion of the tube or rod. The apparatus is adapted such that, when the engage- ment member is engaged with the engagement portion and the abutment mem- ber abuts the abutment portion, the abutment member can apply a locking force to the abutment 0 portion in the axial direction of the tube or rod, being a force — = 37 = _ Il 01 01 © GO 0 00 Il 0 ei \ l k--36 38 30 LI r / Figure ( ..‘ IL% / 2 1 ----20 that secures the engagement member to the engagement portion such that the tube or rod can be lifted and moved. 16 34 C