Unlock instant, AI-driven research and patent intelligence for your innovation.

Ropeless elevator system modular installation

An elevator system and elevator car technology, applied in the field of elevators, can solve problems such as inability to use elevators and time-consuming installation

Inactive Publication Date: 2018-08-28
OTIS ELEVATOR CO
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, installation of conventional elevator systems can be time consuming and the elevator cannot be used until the structure around the hoistway is complete

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Ropeless elevator system modular installation
  • Ropeless elevator system modular installation
  • Ropeless elevator system modular installation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] reference figure 1 with figure 2 , An example of a multi-car cordless elevator system 20 according to the embodiment is shown. The elevator system 20 includes a hoistway 22 having a plurality of passages 24, 26, 28. Although three channels are shown ( figure 1 ), but it should be understood that the implementation of a multi-car cordless elevator system with any number of channels is within the scope of the present disclosure. In each aisle 24, 26, 28, the car 30 is configured to travel in one direction, that is, to travel upward or downward. For example, in figure 1 In the passages 24 and 28, the elevator car travels vertically upward, and in the passage 26, the elevator car 30 travels vertically downward. As shown, one or more cars 30 may travel in a single aisle 24, 26, and 28.

[0028] Generally located above the top floor is an upper transfer station 32 that is configured to apply horizontal movement to the elevator car 30 to move the elevator car 30 between the ai...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an elevator system for a building having a plurality of floors. The elevator system includes a hoistway having one or more lanes. The one or more lanes are defined by a plurality of modules. Each of the plurality of modules is associated with at least one of the plurality of floors. The plurality of modules is stacked relative to one another. Each of the plurality of modulesis installable within the building prior to construction of the at least one floor associated therewith, at the same time as construction of the at least one floor associated therewith, or after construction of the at least one floor associated therewith.

Description

Background of the invention [0001] The subject matter disclosed herein relates generally to the elevator field, and more specifically to the modular installation of a multi-car cordless self-propelled elevator system. [0002] A cordless elevator system is also called a self-propelled elevator system, which can be used in certain applications (for example, high-rise buildings), in which it is desired that multiple elevator cars travel in a single hoistway or passage. There are cordless elevator systems in which the first passage is designated for elevator cars traveling upward, and the second passage is designated for elevator cars traveling downward. A transfer station at each end of the aisle is used to move the car horizontally between the first aisle and the second aisle. [0003] The installation of a conventional elevator including both an elevator system with a machine room and a machine roomless system requires the lifting equipment including the driving machine to enter th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B66B11/00B66B9/00
CPCB66B9/02B66B11/00B66B9/003B66B11/0407B66B19/00
Inventor T.P.维查克R.J.埃里克森
Owner OTIS ELEVATOR CO