SAFETY BRAKE FOR ELEVATOR Russian patent published in 2018 - IPC B66B5/22

Abstract RU 2673298 C1

FIELD: lifting devices.

SUBSTANCE: invention relates to the design of a safety brake for an elevator, which is used in a method of moving a brake element, and to an elevator with such safety brake. Safety brake (9) comprises brake element (6) or brake wedge (63), guide element (2) and an actuator. Brake element (6) or brake wedge (63) is configured to move on guide element (2). Safety brake (9) comprises additional actuating element (11), which, in order to actuate safety brake (9), is brought into interaction with brake element (6) or brake wedge (63).

EFFECT: invention provides shortens the time of operation of the safety brake to stop an elevator.

15 cl, 6 dwg

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RU 2 673 298 C1

Authors

Osmanbazik Faruk

Muf Jozef A.

Gremo Nikolya

Dates

2018-11-23—Published

2014-11-07—Filed