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

Elevator cable and method for manufacturing same

A cable and elevator technology, applied in the field of elevator cables, can solve problems such as limiting the lifting height of elevator equipment, and achieve the effects of saving and improving equipment cost, improving wear and tear, and improving linearity

Pending Publication Date: 2019-06-28
GUSTAV WOLF GMBH
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] Currently, two phenomena described above limit the lifting height of elevator equipment

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 cable and method for manufacturing same
  • Elevator cable and method for manufacturing same
  • Elevator cable and method for manufacturing same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] In the following description of the figures, concepts such as above, below, left, right, front, rear, etc. refer only to elevator ropes, cable inserts, outer strands, inner cores, etc. in the corresponding figures Illustration and location of selected samples. These terms are not to be understood as limiting, ie these references can be changed by different working positions or mirror-symmetrical configurations, etc.

[0038] exist Figure 1 to Figure 3 , the corresponding embodiment variant of the elevator rope according to the invention is designated as a whole by the reference numeral 1 .

[0039] Each of the elevator ropes 1 has a cable insert 3 and a plurality of outer strands 2 wound around the cable insert 3 .

[0040] Here, the cable insert 3 has an insert core 6 surrounded by a steel strand 5 .

[0041] For a better contact fit between the cable insert 3 and the outer strand 2, an intermediate layer 4 is arranged between the cable insert and the outer strand ...

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 elevator rope (1) is provided with a cable embedded object (3) and a plurality of outer twisting wires (2) which wind the cable embedded object (3), wherein the cable embedded object (3) has an inner embedding core (6) which is surrounded by a steel twisting wire (5), wherein a middle layer (4) which is configured between the cable embedded object (3) and the outer twisting wires (2) is made ofat least one meltable material. Furthermore the invention provides a method for manufacturing the elevator rope (1).

Description

technical field [0001] The invention relates to an elevator rope according to the preamble of claim 1 and to a method for producing such an elevator rope. Background technique [0002] An elevator rope of this type is known, for example, from document DE 10 2011 053 202 A1 or document DE 20 2013 102 914 U1. [0003] Elevator ropes of this type usually consist of a plurality of intertwined steel wire strands as outer strands and a cable insert which likewise partially consists of one or more such wire strands Composition or may also consist of fiber bundles made of natural fibers or plastic fibres. [0004] Due to ever-increasing installation and operating heights, high availability, modern system structures, etc., the requirements placed on the physical properties of such elevator ropes have increased significantly in recent years. [0005] At the same time, the operating point of modern elevator ropes has been reduced due to the reduced size and mass of static loads (such...

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
IPC IPC(8): D07B1/06D07B1/16
CPCB66B7/06D07B1/165D07B2501/2007D07B2201/2073
Inventor K·斯塔尔A·弗兰兹
Owner GUSTAV WOLF GMBH
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