Supercharge Your Innovation With Domain-Expert AI Agents!

Components of an elevator system, elevator system and method of braking an elevator car

A technology for lifts and components, applied in lifts, transportation and packaging, etc., can solve the problems of a large number of materials and expensive rails, and achieve the effects of low production cost, good elasticity, and reduced surface pressure.

Active Publication Date: 2020-06-09
INVENTIO AG
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, said tracks require a lot of material, are expensive and heavy, which is problematic during handling

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
  • Components of an elevator system, elevator system and method of braking an elevator car
  • Components of an elevator system, elevator system and method of braking an elevator car
  • Components of an elevator system, elevator system and method of braking an elevator car

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] figure 1 Shown according to one embodiment of the present invention is used for elevator system 2 ( Figure 4 ) assembly 100, which includes a safety brake 1 and a track 3. In this case, the safety brake 1, which is designed as a sliding safety brake 1, serves to brake the elevator car 4 of the elevator system 2 during braking ( Figure 4 ).

[0052] During braking, the sliding safety brake 1 interacts with the head 6 of the rail 3 via the braking element 5 . In this case, the braking surface 7 or brake pad 7 faces the side surface 8 of the head 6 of the rail 3 .

[0053] Furthermore, the sliding safety brake 1 comprises a counter surface 9 formed on the counter body 10 and facing the braking surface 7 of the braking element 5 .

[0054] When actuated, the brake element 5 is adjusted in the pressing direction 11 towards the counter surface 9 . Initially, due to the disc gap 12 between the braking surface 7 and the side surface 8 of the rail 3 and the disc gap 13 be...

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

An assembly (100) for an elevator system (2) comprises a safety brake (1) and a rail (3). The safety brake (1) cooperates with the rail (3) to brake an elevator car (4). The rail (3) comprises a head (6) which is designed as a hollow section. A braking surface (7) of the safety brake (1) cooperates with the rail (3) such that the braking surface (7) projects beyond the head (6) of the rail (3). Further disclosed is an elevator system (2) comprising an assembly (100) of this type. Also disclosed is a method for braking an elevator car (4) in an elevator system (2), which method can be carried out using an assembly (100) of this type.

Description

technical field [0001] The invention relates to an assembly for an elevator system comprising a safety brake, an elevator system comprising such an assembly and a method for performing braking of an elevator car or counterweight using such an assembly. Background technique [0002] A guide rail for an elevator system formed from sheet metal is known from WO 2011 / 146071 A1. In this case, the guide rail is designed in such a way that braking forces can be transmitted thereto via the braking mechanism. In this respect, internal reinforcements have also been proposed, which can be formed by specifically shaping a metal sheet inside the hollow part of the guide rail. While the proposed reinforcements for the hollow sections may allow greater stopping power, they also require larger quantities of material and are expected to be more expensive to manufacture. [0003] A guide rail for an elevator is known from WO 2011 / 117457 A1. In this case, a metal profile of the guide rail is...

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 Patents(China)
IPC IPC(8): B66B5/16B66B7/02
CPCB66B5/16B66B7/022
Inventor 约瑟夫·胡斯曼
Owner INVENTIO AG
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com