To provide a foreign matter removal device of an elevator speed governor that can suppress a foreign matter removed from a speed governor sheave from re-adhering to the speed governor sheave.SOLUTION: A foreign matter removal device 7 of an elevator speed governor is provided with: an outer peripheral surface scraper 701 that removes a foreign matter from an outer peripheral surface lower portion 302 that is a portion positioned lower than a speed governor shaft 2, on an outer peripheral surface of a speed governor sheave 3; an outer peripheral surface scraper heating device 702 that heats the outer peripheral surface scraper 701; a side surface scraper 704 that removes a foreign matter from a side-surface outer periphery-side lower portion 303 that is an outer periphery-side portion on a side surface of the speed governor sheave 3, which is positioned lower than the speed governor shaft 2; and a side-surface scraper heating device 705 that heats the side-surface scraper 704.SELECTED DRAWING: Figure 1
【課題】調速機綱車から除去された異物が調速機綱車に再付着することを抑制することができるエレベーター調速機の異物除去装置を得る。【解決手段】このエレベーター調速機の異物除去装置7は、調速機綱車3の外周面であって調速機軸2よりも下方にある部分である外周面下方部分302から異物を除去する外周面スクレーパ701と、外周面スクレーパ701を加熱する外周面スクレーパ加熱装置702と、調速機綱車3の側面における外周側部分であって調速機軸2よりも下方にある部分である側面外周側下方部分303から異物を除去する側面スクレーパ704と、側面スクレーパ704を加熱する側面スクレーパ加熱装置705と、を備えている。【選択図】図1
FOREIGN MATTER REMOVAL DEVICE OF ELEVATOR SPEED GOVERNOR
エレベーター調速機の異物除去装置
28.03.2025
Patent
Elektronische Ressource
Japanisch
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