PROBLEM TO BE SOLVED: To provide a grease supply device which achieves high versatility and automatically supplies grease to a pulley with a simple structure, and to provide a grease supply method using the grease supply device.SOLUTION: A grease supply device (M) supplies grease to a pulley for an elevator provided with a nipple for grease supply. The grease supply device (M) includes: a cylinder (11) which stores grease; a nozzle (12) which is provided at a head side tip part (11a) of the cylinder and engages with the nipple directly or through an adapter; and a grease compression mechanism (D) which compresses the grease stored in the cylinder with its own elastic force and automatically feeds the grease from the nozzle.SELECTED DRAWING: Figure 3

    【課題】汎用性が高く、かつ、簡単な構成で自動的にプーリにグリースを給油できるグリース給油装置及びそれを用いたグリース給油方法を提供する。【解決手段】グリース給油用のニップルが設けられたエレベータ用プーリにグリースを給油するグリース給油装置(M)において、グリースを収容するシリンダ(11)と、シリンダのヘッド側の先端部(11a)に設けられ、ニップルと直接またはアダプタを介して係合するノズル(12)と、シリンダに収容されたグリースを自己の弾性力で加圧して、グリースをノズルから自動的に送り出すグリース加圧機構(D)と、を備えることを特徴とする。【選択図】図3


    Access

    Download


    Export, share and cite



    Title :

    GREASE SUPPLY DEVICE AND GREASE SUPPLY METHOD USING THE SAME


    Additional title:

    グリース給油装置及びそれを用いたグリース給油方法


    Contributors:

    Publication date :

    2017-09-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / F16N LUBRICATING , Schmierung



    Grease supply apparatus for crane

    European Patent Office | 2018

    Free access

    Grease supply apparatus for crane

    LIM DONG WOOK | European Patent Office | 2018

    Free access

    GREASE SUPPLY STRUCTURE OF LEAF SPRING

    TANIGAWA HIROKI / OKADA KENGO | European Patent Office | 2017

    Free access

    GREASE SUPPLY SYSTEM FOR SWING DEVICE AND CONSTRUCTION MACHINE

    TANAKA MASAYOSHI / TADACHI KENJI | European Patent Office | 2017

    Free access

    GREASE

    MIKAMI HIDENOBU | European Patent Office | 2018

    Free access