| 摘要 |
-11- In this safety equipment, a fastening housing (6) arranged at the carrier frame of a lift cage displays recesses, into which guides of a braking equipment (9) engage, whereby the braking equipment (9) is borne to be displaceable in the fastening housing (6). The fastening housing (6) is arranged in such a manner at the carrier frame that the braking equipment (9) embraces a free limb (2.2) with running surfaces 2.3, of a guide rail. The braking equipment (9) displays a respective brake plate (12), which is carried by a brake plate holder (12.1), with a brake sensor (13) for each running surface (2.3). The brake sensor (13) embedded in the brake plate (12) serves for the monitoring of the brake plate (12). At least one brake plate (12) is actuated in the case of braking by a brake cylinder (14), which is arranged at the braking equipment (9) and stands in connection with a pressure medium equipment by means of a pressure medium duct.
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