-
公开(公告)号：US11697573B2
公开(公告)日：2023-07-11
申请号：US16951112
申请日：2020-11-18
发明人： Jean-Emile Rocher , Vincent Lopez
CPC分类号： B66B5/0087 , B66B9/00 , B66B13/08 , B66B13/306 , E06C9/085
摘要： A storage system (500) for an elevator hoistway access ladder (300) includes a landing doorway (502) comprising a door column (504) and a landing door (506). The door column (504) includes a rotating support (501) for storing the hoistway access ladder (300), and the rotating support is rotatable relative to the door column (504).
-
公开(公告)号：US20210053797A1
公开(公告)日：2021-02-25
申请号：US16835585
申请日：2020-03-31
发明人： Jean-Emile Rocher , Vincent Lopez
摘要： A guide rail bracket assembly, for connecting a car guide rail to a pair of left and right counterweight guide rails in an elevator system, includes a guide rail bracket for horizontally connecting the car guide rail to the pair of left and right counterweight guide rails. The guide rail bracket comprises a first end portion for attachment to the left counterweight guide rail, a second end portion for attachment to the right counterweight guide rail, and an intermediate portion for attachment to the car guide rail. The guide rail bracket assembly further comprises a first interface bracket for attaching the first end portion to the left counterweight guide rail, a second interface bracket for attaching the second end portion to the right counterweight guide rail, and a third interface bracket for attaching the intermediate portion to the car guide rail.
-
公开(公告)号：US11845635B2
公开(公告)日：2023-12-19
申请号：US17830654
申请日：2022-06-02
发明人： Bi Xiong , Vincent Lopez
摘要： An elevator system (2) comprising a hoistway (4), an elevator car (6) and a counterweight (8) arranged to move within the hoistway (4). The system (2) further includes a first counterweight guide rail and a second counterweight guide rail arranged to guide the counterweight within the hoistway (4) and a guide rail bracket (32) which connects the first and second counterweight guide rails together. An elevator machine (10) is arranged to drive a tension member (14), which couples the elevator car (6) and counterweight together (8), to move the elevator car (6) within the hoistway (4). The system (2) further includes a friction reducing element (36) arranged on the guide rail bracket (32) such that if the tension member (14) moves towards the guide rail bracket (32) during operation of the elevator system (2), the tension member (14) contacts the friction reducing element (36).
-
公开(公告)号：US20230373752A1
公开(公告)日：2023-11-23
申请号：US17984764
申请日：2022-11-10
CPC分类号： B66B1/50 , B66B11/0226 , B66B1/467 , H01R13/74 , B66B2201/4623
摘要： An elevator car assembly (100). The elevator car assembly (100) includes: an elevator car operating panel (106) including a user interface (124) on a front surface (108) and a first connector portion (112) on a rear surface (110); and an elevator cab (102) including a plurality of elevator cab walls (104) including at least one elevator cab wall (104) for mounting the elevator car operating panel (106) thereon, the at least one elevator cab wall (104) including a second connector portion (114). The first connector portion (112) is configured to form a releasable electrical connection with the second connector portion (114).
-
公开(公告)号：US20230141731A1
公开(公告)日：2023-05-11
申请号：US17830654
申请日：2022-06-02
发明人： Bi Xiong , Vincent Lopez
摘要： An elevator system (2) comprising a hoistway (4), an elevator car (6) and a counterweight (8) arranged to move within the hoistway (4). The system (2) further includes a first counterweight guide rail and a second counterweight guide rail arranged to guide the counterweight within the hoistway (4) and a guide rail bracket (32) which connects the first and second counterweight guide rails together. An elevator machine (10) is arranged to drive a tension member (14), which couples the elevator car (6) and counterweight together (8), to move the elevator car (6) within the hoistway (4). The system (2) further includes a friction reducing element (36) arranged on the guide rail bracket (32) such that if the tension member (14) moves towards the guide rail bracket (32) during operation of the elevator system (2), the tension member (14) contacts the friction reducing element (36).
-
公开(公告)号：US20210403285A1
公开(公告)日：2021-12-30
申请号：US16951112
申请日：2020-11-18
发明人： Jean-Emile Rocher , Vincent Lopez
摘要： A storage system (500) for an elevator hoistway access ladder (300) includes a landing doorway (502) comprising a door column (504) and a landing door (506). The door column (504) includes a rotating support (501) for storing the hoistway access ladder (300), and the rotating support is rotatable relative to the door column (504).
-
公开(公告)号：US20210087020A1
公开(公告)日：2021-03-25
申请号：US16835737
申请日：2020-03-31
发明人： Jean-Emile Rocher , Vincent Lopez
摘要： Foldable elevator car frame (20) comprising a ceiling (34), a floor platform (36) and at least one upright (24) extending between the floor platform (36) and the ceiling (34). The foldable elevator car frame (20) further comprises at least one hinge (35) allowing at least a movable portion (36b) of the floor platform (36) and/or a movable portion (34b) of the ceiling (34) to pivot with respect to the at least one upright (24) between a folded transportation configuration and an extended operational configuration.
-
-
-
-
-
-
搜索结果
7 条记录 (耗时 0.014 秒)
