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1. (WO2018145196) ELECTROMECHANICAL STORM BRAKE ACTUATOR
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/145196 International Application No.: PCT/CA2018/000026
Publication Date: 16.08.2018 International Filing Date: 09.02.2018
IPC:
B66C 9/18 (2006.01) ,B61H 7/12 (2006.01) ,B66C 7/16 (2006.01) ,F16D 63/00 (2006.01) ,F16D 65/14 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
66
HOISTING; LIFTING; HAULING
C
CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
9
Travelling gear incorporated in, or fitted to, trolleys or cranes
18
with means for locking trolleys or cranes to runways or tracks to prevent inadvertent movements
B PERFORMING OPERATIONS; TRANSPORTING
61
RAILWAYS
H
BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES; ARRANGEMENTS OR DIS-POSITIONS OF BRAKES OR OTHER RETARDING APPARATUS IN RAIL VEHICLES
7
Brakes with braking members co-operating with the track
12
Grippers co-operating frictionally with tracks
B PERFORMING OPERATIONS; TRANSPORTING
66
HOISTING; LIFTING; HAULING
C
CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
7
Runways, tracks, or trackways for trolleys or cranes
16
Devices specially adapted for limiting trolley or crane travel; Arrangements of buffer-stops
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
D
COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
63
Brakes not otherwise provided for; Brakes combining more than one of the types of groups F16D49/-F16D61/106
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
D
COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
65
Parts or details of brakes
14
Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
Applicants:
PORTAL CRANE PARTS LTD. [CA/CA]; 1923 McLean Avenue Port Coquitlam, British Columbia V3C 1N1, CA
Inventors:
MURCOCH, Allan Roy; CA
Agent:
URBANEK, Ted B.; Urbanek Intellectual Property Law 2300 - 1066 West Hastings Street Vancouver, British Columbia V6E 3X2, CA
Priority Data:
62/457,16810.02.2017US
Title (EN) ELECTROMECHANICAL STORM BRAKE ACTUATOR
(FR) ACTIONNEUR ÉLECTROMÉCANIQUE DE FREIN DE TEMPÊTE
Abstract:
(EN) Electromechanical actuator mechanisms for storm brakes are provided. The actuator mechanisms generally comprise an electro-mechanical release system and a permanent magnet eddy current brake system with adjustable air gap for varying brake setting time, and for energy dissipation of the storm brake main spring force or weight.
(FR) La présente invention concerne des mécanismes d'actionneur électromécanique destinés à des freins de tempête. Les mécanismes d'actionneur comprennent généralement un système de libération électromécanique ainsi qu'un système de frein à courant de Foucault avec aimant permanent, ledit système bénéficiant d'un entrefer réglable de manière à ajuster le temps d'application du frein et à dissiper l'énergie de la force ou du poids du ressort principal de frein de tempête.
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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, 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
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)