Louver and air vent having at least one louver

An air exhaust, air outlet technology, used in air handling equipment, household appliances, transportation and packaging, etc.

Active Publication Date: 2016-07-06
DR SCHNEIDER KUNSTWERKE
View PDF17 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] A disadvantage of the prior art is that the known air ejectors have a certain geometry and size based on the vane set embedded in the front 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
  • Louver and air vent having at least one louver
  • Louver and air vent having at least one louver
  • Louver and air vent having at least one louver

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] exist figure 1 An embodiment of a blade 1 according to the invention is shown in . The blade is made of plastic and in its figure 1 is designed for embedding and / or mounting in the air vent of a vehicle, preferably a motor vehicle. The blade 1 is provided with shapings 5 ​​, 6 for connection to other components or for bearing on components or for fixing components. The blade 1 mainly comprises two regions, a front region 2 and a rear region 3 . The front area 2 is made of thermoplastic material with additives added. In an advantageous version of the invention, the front region 2 is made of polyamide or polyaramid incorporating short fibers, wherein the fibers are carbon fibers, wire segments or plastic fibers with a rough surface, glass fibers or wire.

[0046] The blade 1 has a cross-sectional structure which is preferably planar, but also corrugated or angular. Likewise, the blade 1 may have a planar, wavy or distributed angular structure in the direction of e...

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 relates to a louver (1), which in particular has an elongated form, and to an air vent (10) having at least one louver. The louver (1) consists of a front region (2) that takes up the entire longitudinal direction and a back region (3), wherein the front region (2) and the back region (3) are made of materials that differ in the mechanical properties of the materials. The material of the front region (2) preferably has a relatively high flexural stiffness in the longitudinal direction (x), whereas the material used for the back region (3) of the louver has a flexural stiffness that is significantly lower than the flexural stiffness of the front region (2). The back region (3) of the louver is longer than the front region (2) in the transverse direction (y).

Description

technical field [0001] The invention relates to a vane and an air ejector having at least one vane. Claim 1 includes the features of the vane, claim 5 gives the features of the air ejector. Background technique [0002] In the context of the present invention, a vane is understood to be a component in a motor vehicle, such as a passenger car or a truck, whose longitudinal extension is greater than its width extension. Such components are used in many ways. According to the invention, the vanes in the vane arrangement in the housing of the air ejector have this structure. This can be vertically and / or horizontally arranged vanes or vanes in a rotatable nozzle, which can assume any inclined position. [0003] When the vanes, usually made of plastic, in the air outlet of the air ejector have a greater length or a greater height in a vertical arrangement, the mechanical load on the vanes increases during their operation, which can lead to deflections of the vanes . [0004]...

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): B60H1/34F24F13/14
CPCB60H1/3421B60H1/3407B60H2001/3492F24F13/14F24F13/1406
Inventor O·乌伦布施M·施奈德K·马特拉内
Owner DR SCHNEIDER KUNSTWERKE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap