Check patentability & draft patents in minutes with Patsnap Eureka AI!

Low friction slide member

A technology of sliding components and sliding layers, which is applied to furniture parts, wing leaf parts, bearing components, etc., and can solve problems such as high sliding resistance and high sliding resistance

Pending Publication Date: 2018-06-08
IKEA SUPPLY
View PDF8 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For lighter doors this works well, however sliding resistance can be quite high, especially at first
However, for heavier doors such as wardrobe sliding doors, linear slide bearings often provide too high a sliding resistance for practical use; especially at the beginning
Furthermore, such linear plain bearings are sensitive to dust contamination which very negatively affects the sliding resistance

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
  • Low friction slide member
  • Low friction slide member
  • Low friction slide member

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0115] By using the above test procedure, the friction generated by applying various lipophilic compositions to the anodized painted aluminum profile was determined. The resulting dynamic friction (average from three test procedures) was recorded and compared with the dynamic friction of an anodized aluminum profile (=control) with paint but not coated with any lipophilic composition. The results are provided in Tables 1 and 2 below.

[0116] Table 1-Fatty acids in liquid paraffin

[0117]

[0118] MA5% / 10% / 30%=5% by mass / 10% / 30% by mass of myristic acid in liquid paraffin

[0119] PA10% = 10% by mass palmitic acid in liquid paraffin

[0120] SA10% = 10% by mass stearic acid in liquid paraffin

[0121] LP = liquid paraffin

[0122] Table 2-Triglycerides in liquid paraffin

[0123]

[0124] TM10% = 10% by mass of trimyristate in liquid paraffin

[0125] TP10% = 10% by mass of tripalmitate in liquid paraffin

[0126] TS10% = 10% by mass of tristearate in liquid paraffin

[0127] LP = liquid ...

Embodiment 2

[0134] By using the above test procedure, the friction generated by using liquid paraffin as the lipophilic composition coating under various loads (5N, 10N, and 20N, respectively) was determined. Increasing the load does not lead to increased friction. In contrast, the lowest load (5N) exhibited the highest friction (friction value 0.052 (under 5N) versus friction value 0.045 (under 10N) / 0.046 (under 20N)).

Embodiment 3

[0136] In another experiment, the corresponding aluminum rod was used, but without any paint. Using 10% by mass palmitic acid in liquid paraffin as a lubricant on unpainted rods resulted in a dynamic friction of 0.1132, which was greater than 100% higher than the corresponding dynamic friction obtained with painted aluminum rods (see Table 1; 0.042 and 0.042 and respectively) 0.047).

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 slide member having a slide surface (14) coated with a lacquer comprising a resin (16).The lacquer is in turn at least partly coated with a lipophilic composition coating(18). The lipophilic composition coating provides a slide layer (19) on the slide member with low friction.

Description

Technical field [0001] The present invention relates to a sliding member having a low friction sliding layer, such as a sliding rod or a sliding part. Furthermore, the present invention relates to a sliding system including such a sliding member. Such sliding systems can be used, for example, in sliding door devices, extendable tables, kits for hanging curtains, and sliding drawer devices. Background technique [0002] Wardrobes with sliding doors are well known in the art (see for example DE 298 13 478). Generally, the door is arranged with supporting ball bearings, for example, wheels that roll on a rail at the upper end of the door and a steering device (such as a pin) at the lower end. The ball bearing works well, but suffers from a slight sensitivity to dust. In addition, if the door is to be easily movable, the start-stop resistance is very low (an inherent feature of ball bearings). In the end position, this can be partially overcome by providing the wheels with a stat...

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): B05D5/08B05D7/16B32B15/08F16C29/02F16C33/06F16C33/20C09D133/08C25D11/20E05D15/06
CPCB32B15/08C09D133/08C25D11/20E05D15/0647E05D15/0652F16C2223/70F16C2314/70C25D11/04F16C29/048F16C2223/30E05Y2800/412E05Y2800/45E05Y2201/684F16C29/005E05Y2900/132E05Y2900/20B05D5/08B05D7/16C09D5/44B05D2202/25
Inventor 本尼·安德森
Owner IKEA SUPPLY
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