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US5890565A
(en)
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Elevator emergency escape device
|
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WO2009072992A2
(en)
|
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Driving gear for rope unwinding on forestry windlasses
|
|
GB1131962A
(en)
|
|
Improvements in or relating to planetary gear trains and hoists incorporating such gears
|
|
ES2135600T3
(es)
|
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Procedimiento y aparato para disparar el mecanismo de seguridad de un ascensor.
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SU188643A1
(enrdf_load_stackoverflow)
|
|
|
|
FI83206B
(fi)
|
|
Vinsch.
|
|
US4187936A
(en)
|
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Winch assembly with anti-fallback clutch
|
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US3353792A
(en)
|
|
Cranes, grabs and the like
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|
US4715483A
(en)
|
|
Anti-roll back device
|
|
US2635851A
(en)
|
|
Combined clutch and brake for drawworks hoists
|
|
US2219551A
(en)
|
|
Hoisting mechanism
|
|
JP2774861B2
(ja)
|
|
逆回転制動装置
|
|
CN1746099A
(zh)
|
|
离合式制动器
|
|
US247075A
(en)
|
|
Power-driven hoisting-machine |
|
JP3499021B2
(ja)
|
|
索条式搬送機におけるウインチドラムのブレーキ装置
|
|
SU1720988A1
(ru)
|
|
Нат жное устройство каната
|
|
SU465480A1
(ru)
|
|
Привод скреперной лебедки
|
|
SU323343A1
(ru)
|
|
Трелевочная лебедка
|
|
CN116902136B
(zh)
|
|
一种多功能液压拖缆机
|
|
SU563481A1
(ru)
|
|
Устройство дл торможени крюкоблока приподъеме
|
|
RU2020124C1
(ru)
|
|
Ручная лебедка
|
|
US772047A
(en)
|
|
Hoisting and conveying mechanism.
|
|
CN2755061Y
(zh)
|
|
卷扬机
|
|
SU1306894A1
(ru)
|
|
Лебедка
|
|
SU1370058A1
(ru)
|
|
Лебедка
|