公开(公告)号：US20160130117A1

公开(公告)日：2016-05-12

申请号：US14892694

申请日：2014-05-22

Applicant: OTIS ELEVATOR COMPANY

Inventor： James L. Hubbard ,  Zlatko Strbuncelj

IPC: B66B19/00 ,  H02K1/20 ,  B66B11/04

CPC classification number: B66B19/005 ,  B66B11/0438 ,  H02K1/187 ,  H02K1/20

Abstract: Embodiments are directed an elevator machine comprising: a stator assembly, and a plurality of support plates coupled to the stator assembly, wherein a respective at least one of the support plates is coupled on each end of the stator assembly and configured to enable the stator assembly to expand radially and axially in a substantially uniform manner over a range of temperatures.

Abstract translation: 实施例涉及一种电梯机器，包括：定子组件和联接到定子组件的多个支撑板，其中相应的至少一个支撑板联接在定子组件的每个端部上，并且构造成使得定子组件 在一定温度范围内以基本均匀的方式径向和轴向膨胀。

公开(公告)号：US20150136532A1

公开(公告)日：2015-05-21

申请号：US14413484

申请日：2012-07-16

Applicant: OTIS ELEVATOR COMPANY

Inventor： James L. Hubbard ,  Brad Guilani ,  Daryl J. Marvin ,  Zbigniew Piech

IPC: B66B7/02 ,  B21D53/00 ,  B66B19/00 ,  B21D5/00

CPC classification number: B66B7/022 ,  B21D5/00 ,  B21D53/00 ,  B66B19/002 ,  Y10T29/49826 ,  Y10T29/49908

Abstract: An exemplary elevator guiderail includes a metal sheet bent into a configuration that establishes at least one mounting portion configured to facilitate mounting the guiderail within an elevator hoistway. At least one guiding portion is configured to guide movement of an elevator car along the guiderail. The metal sheet includes an exterior surface treated to resist corrosion. A cover over at least some of the guiding surface has an exterior that is different than the exterior surface of the metal sheet. The cover is configured to establish a coefficient of friction to facilitate brake engagement with the cover for resisting movement of an elevator car along the guiderail.

Abstract translation: 示例性电梯导轨包括弯曲成构造的金属板，其构造成至少一个安装部分，其构造成便于将导轨安装在电梯井道内。 至少一个引导部分构造成引导电梯轿厢沿着导轨的运动。 该金属板包括被处理以抵抗腐蚀的外表面。 至少一些引导表面上的覆盖物具有与金属片材的外表面不同的外观。 盖构造成建立摩擦系数以便于与盖的制动器接合，以抵抗电梯轿厢沿着导轨的运动。

公开(公告)号：US20140238783A1

公开(公告)日：2014-08-28

申请号：US14351349

申请日：2011-10-13

Applicant: Otis Elevator Company

Inventor： James L. Hubbard ,  Richard N. Fargo

IPC: B66B7/02 ,  B21D47/00

CPC classification number: B66B7/02 ,  B21D47/00 ,  B66B7/022

Abstract: A method of making a guide rail for an elevator system method comprising the steps of: providing a guide rail; applying a protective layer to the guide rail for corrosion protection; and removing at least a portion of the protective layer. A sheet metal guide rail for an elevator system comprises a base portion; and a blade portion extending from the base portion. The blade portion includes: a first section for engaging a guiding device and/or a safety of the elevator system; and a second section for engaging a guiding device and/or a safety of the elevator system. The second section contacts the first section. The sheet metal guide rail could be made using the aforementioned method.

Abstract translation: 一种制造电梯系统导轨的方法，包括以下步骤：提供导轨; 在导轨上施加保护层以进行防腐蚀; 以及去除所述保护层的至少一部分。 一种用于电梯系统的金属板导轨包括基座部分; 以及从基部延伸的叶片部。 叶片部分包括：用于接合引导装置的第一部分和/或电梯系统的安全; 以及用于接合引导装置和/或电梯系统的安全性的第二部分。 第二部分接触第一部分。 可以使用上述方法制造钣金导轨。