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2 455 223

(13)

(51)

IPC

B66D5/00(2006-01-01)

(21) (22)

Application

2011101046/11, 2011-01-12

(24)

Start date

2011-01-12

(22)

Actual filing date

2011-01-12

(45)

Published

2012-07-10

(72)

Inventor

Orlov Jurij AleksandrovichOrlov Denis Jur'EvichStoljarov Dmitrij PetrovichKakhiev Ruslan Narimanovich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Arkhitekturno-Stroitel'Nyj Universitet"Obshchestvo S Ogranichennoj Otvetstvennost'Ju

METHOD OF CONTROLLING ELECTRICALLY DRIVEN LIFTING MECHANISM BRAKE Russian patent published in 2012 - IPC B66D5/00

Abstract RU 2455223 C1

FIELD: transport.

SUBSTANCE: invention relates to brakes for lifting mechanisms. For control purposes, true power transducer is used to measure motor consumed true power with lifting mechanism serviceable brake disengaged. Then, brake is engaged for short-term to measure true power with engaged brake. Difference in said magnitudes are compared to reference value. If both are equal, brake is considered serviceable.

EFFECT: higher safety.

4 cl, 3 dwg

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RU 2 455 223 C1

Authors

Orlov Jurij Aleksandrovich

Orlov Denis Jur'Evich

Stoljarov Dmitrij Petrovich

Kakhiev Ruslan Narimanovich

Dates

2012-07-10—Published

2011-01-12—Filed