Elevator braking equipment

摘要

An elevator brake can comprise a brake shoe with a substantially curved shape, the brake shoe being rotatable in a brake shoe support. The brake shoe support is mounted in a brake housing and can be linearly displaced between a readiness setting and an engagement setting. The brake can be actuated by an actuator. The actuator can comprise a brake store for acting on the brake through a connecting point to bring the brake into its engaged setting. A force store in the actuator can be held electromagnetically, and a resetting device enables resetting of the force store and of the actuator into the operating position.

主权项

1. An elevator cage brake for braking on a guide rail comprising:
a brake housing; a brake shoe having a first sub-region and a second sub-region; and a brake shoe support having a bearing axle on which the brake shoe is arranged, wherein the first sub-region is rotatable about the bearing axle, and wherein the second sub-region is longitudinally and transversely displaceable relative to the bearing axle, the brake shoe support being mounted in the brake housing for displacement of both the brake shoe support and the bearing axle relative to the brake housing between a readiness setting with the brake shoe spaced from the guide rail and an engagement setting with the brake shoe engaged with the guide rail, and wherein the brake shoe is longitudinally displaceable in the brake housing after rotation of the first sub-region on the bearing axle.