Composite dual tubing

Details Composite dual tubing Composite dual tubing

1981-09-08

1983-10-18

Bryant, III, James E.

Pipes and tubular conduits

Distinct layers

With intermediate insulation layer

138113, 138114, 138115, 138148, 60322, F16L 914

Patent

active

044100132

ABSTRACT:
A steel tubing and more particularly a composite dual tubing which can be suitably used for an exhaust pipe capable of effectively reducing the radiated noise from the exhaust pipe of automobiles. A metallic dual tubing of the present invention comprises: lugs (20a); lugs (20a) and heat-resistant filler material (24); or, the spacer member (16) and the heat-resistant filler member (17).

REFERENCES:
patent: 326242 (1885-09-01), Prosser
patent: 400094 (1889-03-01), Limont
patent: 1761281 (1930-06-01), Taub
patent: 3133612 (1964-05-01), Sailler
patent: 3595275 (1971-07-01), Steans et al.
patent: 3880194 (1975-04-01), McNeal
patent: 3946764 (1976-03-01), Hubbell
patent: 4233816 (1980-11-01), Hensley

Affiliated with

Also associated with

Rating

Composite dual tubing does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1285139