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

Elevator cage

An elevator car and car technology, which is applied to elevators, lifts, transportation and packaging in buildings, etc., can solve the problems of car comfort, insufficient shape, and passenger pressure.

Inactive Publication Date: 2005-10-19
TOSHIBA ELEVATOR KK
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, if the interior height of the car is reduced, it will cause problems in the comfort of the car, or give passengers a feeling of oppression, and make people feel that there are problems such as lack of shape.
In this case, the OH size condition has to be satisfied by the structure of the car frame side.

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
  • Elevator cage
  • Elevator cage
  • Elevator cage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0019] Figure 1 to Figure 4 It is a figure which shows the Example of the elevator car of this invention.

[0020] Figure 1 and figure 2 As shown, the elevator car 1 is connected to a counterweight via a cable (not shown) to move up and down along a guide rail L. As shown in FIG.

[0021] The car 1 includes a car main body 1a having an upper outer wall 1b, an upper beam 2 extending horizontally above the car main body 1a, and a frame 3 connected to the upper beam 2 and supporting the car main body 1a. In addition, a pulley support beam 5 is provided substantially in the middle of the upper beam 2 in the longitudinal direction. This pulley support beam 5 is fixed to the lower surface of the upper beam 2, and each car-side pulley 4 is provided at both ends of the pulley support beam 5 to be rotatable.

[0022] Thus, the pulley support beam 5 is arranged between the u...

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

A car 1 for an elevator that moves vertically along a guide rail comprises a car body 1a, an upper beam 2 disposed above the car body 1a, a car frame 3 connected to the upper beam 2 and holding the car body 1a. A guide rail lubricating device 8 is place within the upper beam 2 and is provided with an oil feeding tank 8a. The oil feeding tank 8a is supported on the top wall of the car body 1a by a guide means 6.

Description

technical field [0001] The present invention relates to an elevator car raised and lowered along a guide rail, in particular to an elevator car provided with an oil supply device for the guide rail. Background technique [0002] An oil supply device for the guide rail is installed on the elevator car moving up and down along the guide rail. In this case, the lubricating device for the guide rail is attached to the upper surface of the upper beam of the car via the guide mechanism. [0003] In an elevator system without a machine room, when designing with the OH dimension of the same condition, when installing the lubricating device for the guide rail with the existing installation method, due to the problem of the upper dimension of the car required for the upward stroke of the car, etc., The entire system cannot be laid out. Therefore, it is necessary to reduce the cabin height of the car or increase the size of the OH. [0004] However, if the interior height of the car...

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): B66B7/12
CPCB66B7/1269B66B7/02B66B11/02
Inventor 藤村俊
Owner TOSHIBA ELEVATOR KK