To provide a brake release device capable of releasing a plurality of electromagnetic brakes collectively.SOLUTION: A brake release device 23 comprises a plurality of release members 20a, 20b mounted on movable members of each of a plurality of electromagnetic brakes, an arm that connects the plurality of release members 20a, 20b, a locking member 26 attached to the arm 24 at a position different from that of the plurality of release members 20a and 20b, and a transmission member 22, which is locked to the locking member 26, for transmitting to the arm 24 a force in the direction that moves the plurality of movable members away from the rotating body.SELECTED DRAWING: Figure 6
【課題】複数の電磁ブレーキを纏めて解放可能なブレーキ解放装置を提供する。【解決手段】ブレーキ解放装置23は、複数の電磁ブレーキそれぞれの可動部材に装着される複数の解放部材20a、20bと、複数の解放部材20a、20bを連結するアームと、複数の解放部材20a、20bと異なる位置においてアーム24に装着される係止部材26と、係止部材26に係止されて、複数の可動部材を回転体から離間させる向きの力を、アーム24に伝達する伝達部材22とを備えることを特徴とする。【選択図】図6
BRAKE RELEASE DEVICE
ブレーキ解放装置
2020-08-20
Patent
Electronic Resource
Japanese
IPC: | B66B Aufzüge , ELEVATORS |
BRAKE RELEASE CONTROL DEVICE AND BRAKE RELEASE CONTROL METHOD
European Patent Office | 2019
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