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

Directional fluid line

A technology of fluid pipelines and bellows, applied in the field of fluid pipelines, can solve problems such as high flow resistance and fluid flow interference

Inactive Publication Date: 2012-10-17
NORMA GERMANY GMBH
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, disturbances to the fluid flow occur due to the peaks and troughs of the inner contour, ie due to the peaks protruding inwards
Therefore, this type of tubing has a relatively high flow 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
  • Directional fluid line

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The particulars presented here are exemplary and used for illustrative discussion of embodiments of the invention only, and are presented to provide what is believed to be the most useful and understandable description of the principles and conceptual aspects of the invention. Regarding this point, there is no attempt to introduce the structural details of the present invention beyond the level required for a basic understanding of the present invention. Those skilled in the art can clearly understand how to implement the present invention in practice through the description and accompanying drawings. Several forms.

[0035] figure 1 Shown is a fluid line 1 which is embodied or formed as a bellows. The fluid line 1 has an inner contour 2 which is flow-optimized with respect to a predetermined flow direction indicated by the arrow 3 .

[0036] The inner profile 2 has peaks 4 and troughs 5 . Each crest 4 is assigned or associated with a front side 6 and a rear side 7 ...

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

PropertyMeasurementUnit
angleaaaaaaaaaa
Login to View More

Abstract

Fluid line and method of making fluid line that includes an inner contour structured with wave peaks and wave troughs. Each wave peak has a front flank and a rear flank, and the front flanks are structured with an inclination angle, relative to a longitudinal axis, shallower than an inclination angle of the rear flanks.

Description

[0001] Cross References to Related Applications [0002] Pursuant to Title 35, Section 119 of the United States Code, this patent application claims priority to German Patent Application 102011015388.8, filed March 29, 2011, the disclosure of which is expressly incorporated herein by reference in its entirety. technical field [0003] The present invention relates to a fluid line with an internal profile having crests and troughs. In each case the crest has a front side and a rear side. Background technique [0004] Fluid lines of this type are known, for example, as bellows. In the known bellows, not only the inner contour has peaks and troughs, but also the outer contour. Embodiments of this type are designed to be able to provide flexible fluid lines which are especially bendable with relatively small radii. However, disturbances to the fluid flow can occur due to the peaks and troughs of the inner contour, ie due to the inwardly protruding peaks. Therefore, this typ...

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): F16L9/00F16L9/06F16L9/12F16L11/00F16L11/11F16L11/15B29C48/32
CPCF16L11/111F16L11/118F16L9/06F16L11/15F16L11/11F16L11/12
Inventor 安德烈亚斯·鲍尔克里斯托夫·施泰因坎普马丁·安德斯
Owner NORMA GERMANY GMBH