(12) International Application Status Report

Received at International Bureau: 24 March 2018 (24.03.2018)

Information valid as of: 04 July 2019 (04.07.2019)

Report generated on: 15 July 2019 (15.07.2019)

(10) Publication number: (43) Publication date: (26) Publication language:
WO 2018/16116613 September 2018 (13.09.2018) English (EN)

(21) Application number: (22) Filing date: (25) Filing language:
PCT/CA2018/05027107 March 2018 (07.03.2018) English (EN)

(31) Priority number(s): (32) Priority date(s): (33) Priority status:
62/469,027 (US)09 March 2017 (09.03.2017) Priority document received (in compliance with PCT Rule 17.1)

(51) International Patent Classification:
E02F 9/28 (2006.01); E02F 3/36 (2006.01); E02F 9/00 (2006.01); E05B 47/00 (2006.01)

(71) Applicant(s):
CATERPILLAR INC. [US/US]; 510 Lake Cook Road, Suite 100 Deerfield, Illinois 60015 (US) (for all designated states)

(72) Inventor(s):
HARDER, Craig; 2430 Cameron Ravine Drive Edmonton, Alberta T6M 0J2 (CA)
WEBER, Paul; 174 Wolf Willow Crescent Edmonton, Alberta T5T 1T2 (CA)

(74) Agent(s):
MISFELDT, Eric, D.; Caterpillar Inc. 510 Lake Cook Road Suite 100 Deerfield, IL 60015 (US)

(54) Title (EN): POWER OPERATED LOCKING SYSTEM EARTH MOVING EQUIPMENT AND METHOD
(54) Title (FR): PROCÉDÉ ET ENGIN DE TERRASSEMENT À SYSTÈME DE VERROUILLAGE MOTORISÉ

(57) Abstract:
(EN): A power operated locking device for securing for example a tooth or an adaptor, to a ground engaging system, the lock having an internal motor, and sensing system operated by remote wireless technology to unlock and lock the locking device, and a wireless transmitting handheld device for the locking, and unlocking of the power operated locking device, wherein the motor and drive and electronic response circuits are all contained within the power operated locking device.
(FR): L'invention concerne un dispositif de verrouillage motorisé pour fixer par exemple une dent ou un adaptateur, à un système de mise en contact avec le sol, le verrou ayant un moteur interne, et un système de détection actionné par une technologie sans fil à distance afin de déverrouiller et verrouiller le dispositif de verrouillage, et un dispositif portatif de transmission sans fil pour le verrouillage et le déverrouillage du dispositif de verrouillage motorisé, le moteur et l'entraînement et les circuits de réponse électronique étant tous contenus dans le dispositif de verrouillage motorisé.

International search report:
Received at International Bureau: 06 June 2018 (06.06.2018) [CA]

International Report on Patentability (IPRP) Chapter II of the PCT:
Chapter II demand received: 04 January 2019 (04.01.2019)

(81) 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, JO, 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
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 (OAPI) : BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG
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 Organization (EAPO) : AM, AZ, BY, KG, KZ, RU, TJ, TM

Declarations:
Declaration made as to the identity of the inventor (PCT Rules 4.17(i) and 51bis.1(a)(i))
Declaration made as applicant's entitlement, as at the international filing date, to apply for and be granted a patent (Rules 4.17(ii) and 51bis.1(a)(ii)), in a case where the declaration under Rule 4.17(iv) is not appropriate