公开(公告)号：US10773928B2

公开(公告)日：2020-09-15

申请号：US15788962

申请日：2017-10-20

Applicant: Kone Corporation

Inventor： Aki Haikonen ,  Mikko Kuronen

IPC: B66B13/30

Abstract: The invention refers to an elevator door leaf comprising a door panel and a support structure having at least one profile. The door leaf comprises a vertically extending expansion member which is fixed to the door leaf only at one vertical level, whereby the expansion member consists of a material having a larger thermal expansion coefficient than the material of the door panel and/or of said profile.

公开(公告)号：US09845225B2

公开(公告)日：2017-12-19

申请号：US14950164

申请日：2015-11-24

Applicant: KONE CORPORATION

Inventor： Mikko Kuronen

IPC: B66B13/30 ,  E06B1/04

CPC classification number: B66B13/308 ,  B66B13/306 ,  E06B1/04

Abstract: An elevator landing door arrangement for installation in a landing door opening of an elevator shaft wall includes at least one door jamb and at least one protective element fixed at the door jamb which abuts with its sealing portion against the landing door opening. The protective element has a fixing portion facing the door jamb, whereby either the fixing portion is bent around a carrier element of the door jamb or the carrier element extends around the fixing portion of the protective element.

公开(公告)号：US20160167928A1

公开(公告)日：2016-06-16

申请号：US14950164

申请日：2015-11-24

Applicant: KONE CORPORATION

Inventor： Mikko Kuronen

IPC: B66B13/30

CPC classification number: B66B13/308 ,  B66B13/306 ,  E06B1/04

Abstract: An elevator landing door arrangement for installation in a landing door opening of an elevator shaft wall includes at least one door jamb and at least one protective element fixed at the door jamb which abuts with its sealing portion against the landing door opening. The protective element has a fixing portion facing the door jamb, whereby either the fixing portion is bent around a carrier element of the door jamb or the carrier element extends around the fixing portion of the protective element.

Abstract translation: 用于安装在升降机井壁的层站门开口中的电梯层站门装置包括至少一个门边框和固定在门边框处的至少一个保护元件，该保护件与其密封部分抵靠着落门开口相邻。 保护元件具有面向门边框的固定部分，由此固定部分围绕门边框的承载元件弯曲，或者承载元件围绕保护元件的固定部分延伸。