Flexible hose

Details Flexible hose Flexible hose

1977-04-28

1979-02-20

Aegerter, Richard E.

Pipes and tubular conduits

Flexible

Spirally wound material

138122, 138174, F16L 1108

Patent

active

041401549

ABSTRACT:
A flexible hose comprising a soft hose main body, first helical rigid reinforcing means embedded partially or wholly in the soft hose main body and having a large cross sectional area, and second helical rigid reinforcing means embedded in the wall of the soft hose main body and having a smaller cross sectional area than the first helical rigid reinforcing means. The combination of the reinforcing means having different cross sectional areas gives the hose sufficient flexibility and strength against flattening and against pressure.

REFERENCES:
patent: 992426 (1911-05-01), James
patent: 2740427 (1956-04-01), Swan
patent: 2879804 (1959-03-01), Hammond
patent: 3169552 (1965-02-01), Fawick
patent: 3299908 (1967-01-01), Petzetatis
patent: 3300571 (1967-01-01), Downey et al.
patent: 3349806 (1967-10-01), Roberts
patent: 3502527 (1970-03-01), Borden
patent: 3831890 (1974-08-01), Tolliver
patent: 3861424 (1975-01-01), Mizutani et al.
patent: 3919026 (1975-11-01), Mizutani et al.
patent: 3933554 (1976-01-01), Torghele

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-253945