To provide a rope pinching mechanism for a speed governing device for an elevator with improved workability during adjustment.SOLUTION: There are included a fixed side shoe, a head part having a movable side shoe, a rotating part that can rotate around a rotating shaft and holds the head part so that it can reciprocate from a reference position spaced apart from the rotating shaft toward the rotating shaft, an elastically deformed part that elastically deforms due to movement of the head part or urges the head part by increasing the amount of elastic deformation. The rotating part has a position adjustment unit that can adjust the distance between the rotating shaft and the reference position, and a deformation amount adjustment unit that can adjust the elastic deformation amount of the elastically deformed part. The position adjustment unit and the deformation amount adjustment unit are adjacent to each other or have a part in common at a position opposite to the head unit side with respect to the rotating shaft.SELECTED DRAWING: Figure 3
【課題】エレベータ用調速装置のロープ挟み込み機構であって、調整の際の作業性を向上させたロープ挟み込み機構を提供することを課題とする。【解決手段】本発明は、固定側シューと、可動側シューを有するヘッド部と、回動軸を回動中心にして回動可能であり、且つ回動軸と間隔をあけた基準位置から該回動軸に向けて往復移動可能にヘッド部を保持する回動部と、ヘッド部の移動によって弾性変形し又は弾性変形量が増大することにより該ヘッド部を付勢する弾性変形部と、を備え、回動部は、回動軸と基準位置との間隔を調整可能な位置調整部と、弾性変形部の弾性変形量を調整可能な変形量調整部と、を有し、位置調整部と変形量調整部とは、回動軸に対してヘッド部の側と反対側の位置において隣り合う又は一部を共通させている、ことを特徴とする。【選択図】図3
ROPE PINCHING MECHANISM FOR SPEED GOVERNING DEVICE FOR ELEVATOR
エレベータ用調速装置のロープ挟み込み機構
29.10.2020
Patent
Elektronische Ressource
Japanisch
IPC: | B66B Aufzüge , ELEVATORS |
Europäisches Patentamt | 2023
|ROPE DAMPING DEVICE AND ROPE DAMPING MECHANISM FOR ELEVATOR
Europäisches Patentamt | 2021
|High-speed elevator compensation rope tensioning device
Europäisches Patentamt | 2023
|