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1. (WO2019045299) POWER TRANSMISSION DEVICE
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Pub. No.: WO/2019/045299 International Application No.: PCT/KR2018/008889
Publication Date: 07.03.2019 International Filing Date: 06.08.2018
IPC:
B66D 3/16 (2006.01) ,B66D 3/26 (2006.01) ,F16H 1/28 (2006.01) ,B66B 11/04 (2006.01) ,B66B 23/02 (2006.01) ,B66D 1/14 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
66
HOISTING; LIFTING; HAULING
D
CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
3
Portable or mobile lifting or hauling appliances
12
Chain or like hand-operated tackles with or without power-transmission gearing between operating member and lifting rope, chain, or cable
16
operated by an endless chain passing over a pulley or a sprocket
B PERFORMING OPERATIONS; TRANSPORTING
66
HOISTING; LIFTING; HAULING
D
CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
3
Portable or mobile lifting or hauling appliances
18
Power-operated hoists
26
Other details, e.g. housings
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
H
GEARING
1
Toothed gearings for conveying rotary motion
28
with gears having orbital motion
B PERFORMING OPERATIONS; TRANSPORTING
66
HOISTING; LIFTING; HAULING
B
ELEVATORS; ESCALATORS OR MOVING WALKWAYS
11
Main component parts of lifts in, or associated with, buildings or other structures
04
Driving gear
B PERFORMING OPERATIONS; TRANSPORTING
66
HOISTING; LIFTING; HAULING
B
ELEVATORS; ESCALATORS OR MOVING WALKWAYS
23
Component parts of escalators or moving walkways
02
Driving gear
B PERFORMING OPERATIONS; TRANSPORTING
66
HOISTING; LIFTING; HAULING
D
CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
1
Rope, cable, or chain winding mechanisms; Capstans
02
Driving gear
14
Power transmissions between power sources and drums or barrels
Applicants:
조광호 CHO, Kwang Ho [KR/KR]; KR
Inventors:
조광호 CHO, Kwang Ho; KR
Agent:
임상엽 LIM, Sang Yeob; KR
Priority Data:
10-2017-011127931.08.2017KR
10-2017-014606803.11.2017KR
Title (EN) POWER TRANSMISSION DEVICE
(FR) DISPOSITIF DE TRANSMISSION DE PUISSANCE
(KO) 동력 전달 장치
Abstract:
(EN) A power transmission device according to the present invention rotates an input-side gear unit by means of power applied from the outside, rotates, by means of the rotation of the input-side gear unit, a transmission-side gear unit disposed so as to engage with the input-side gear unit, rotates, by means of the rotation of the transmission-side gear unit, an output-side gear unit disposed so as to engage with the transmission-side gear unit, and then rotates, by means of the rotation of the output-side gear unit, an output unit connected to the output-side gear unit, and can prevent the rotation of the output unit, caused by forceful external power, from being implemented even though the forceful external power is applied to the output unit after power is cut off.
(FR) Le dispositif de transmission de puissance selon la présente invention fait tourner une unité d'engrenage côté entrée à l'aide d'une puissance appliquée depuis l'extérieur ; fait tourner, au moyen de la rotation de l'unité d'engrenage côté entrée, une unité d'engrenage côté transmission placée de manière à entrer en prise avec l'unité d'engrenage côté entrée ; fait tourner, au moyen de la rotation de l'unité d'engrenage côté transmission, une unité d'engrenage côté sortie placée de manière à entrer en prise avec l'unité d'engrenage côté transmission ; et fait ensuite tourner, au moyen de la rotation de l'unité d'engrenage côté sortie, une unité de sortie reliée à l'unité d'engrenage côté sortie ; et peut empêcher la rotation de l'unité de sortie produite par une forte puissance externe, même si la forte puissance externe est appliquée à l'unité de sortie après que la puissance a été coupée.
(KO) 본 발명에 따른 동력 전달 장치는, 외부로부터 인가된 동력에 의해 입력측 기어부가 회전되고, 상기 입력측 기어부의 회전에 의해 상기 입력측 기어부와 맞물려 배치되는 전달측 기어부가 회전되며, 상기 전달측 기어부의 회전에 의해 상기 전달측 기어부와 맞물려 배치되는 출력측 기어부가 회전된 후, 상기 출력측 기어부의 회전에 의해 상기 출력측 기어부에 연결된 출력부가 회전되도록 하는 장치로, 상기 동력이 차단된 후 상기 출력부에 강제적인 외력이 작용하는 경우라도 상기 강제적인 외력에 의한 상기 출력부의 회전이 구현되지 않을 수 있다.
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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, 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: Korean (KO)
Filing Language: Korean (KO)