发明名称 ELEVATOR ROPE AND ELEVATOR COMPRISING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide an elevator rope that prevents oil film shortage of grease of the elevator rope in a wider range of temperature environments than before and achieves both high traction properties and high wear resistance, and an elevator comprising the same.SOLUTION: In the elevator rope, the surface of the strand is covered with grease, and the grease is a composition comprising a base oil represented by the general formula, and a thickener comprising at least one of a metal soap and a urea compound.SELECTED DRAWING: Figure 3
申请公布号 JP2016089108(A) 申请公布日期 2016.05.23
申请号 JP20140227849 申请日期 2014.11.10
申请人 HITACHI LTD 发明人 OBE YOSHIKI;NUNOE JUN;OTA AKIRA;NAKAYAMA MASATO;ABE TAKASHI
分类号 C10M169/02;C10M105/04;C10M115/08;C10M117/00 主分类号 C10M169/02
代理机构 代理人
主权项
地址