Flexible corrugated tube

Pipes and tubular conduits – Flexible – Corrugated

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

138135, 138154, F16L 1116

Patent

active

043771882

ABSTRACT:
The flexible corrugated tube is made of spirally coiled thin metal strip with corrugations extending parallel to the longitudinal direction thereof, in which tube at least one corrugation of the one side edge of the one convolution (2) lies respectively in at least one corrugation on the other overlapping side edge of the subsequent convolution (3) and the crests of corrugations lying in each other are pressed down by only a part of the corrugation height in such a manner that the corrugation crests are wider than the corrugation cross-section beneath same. In order to provide such a corrugated tube, which is as inexpensive as possible from the point of view of the material required for the production thereof and is also highly flexible and resilient in axial direction, the corrugations with depressed crests have outside the detents (10) sides, or side walls (8), respectively, extending at right angles to, or approximately at right angles to the axis (7) of the tube, whereas corrugations located between same, having no detents, have sides of V-shaped or saw-tooth-shaped cross-section, with sides extending obliquely in relation to the axis of the tube.

REFERENCES:
patent: 4141385 (1979-02-01), Siegwart

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Flexible corrugated tube does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flexible corrugated tube, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flexible corrugated tube will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1866065

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.