Static structures (e.g. – buildings) – With synthetic resinous component – With nonresinous component
Patent
1973-10-29
1978-04-11
Faw, Jr., Price C.
Static structures (e.g., buildings)
With synthetic resinous component
With nonresinous component
523093, 5230914, 52612, 52615, 428116, 428188, E04B 199, D03D 300
Patent
active
040831590
ABSTRACT:
An underwater panel comprises a three-dimensional structure for housing sound absorbing material therein, the structure being waterproof and extremely rigid in construction to prevent compression of the sound absorbing material in an environment of relatively high water pressure while at the same time being relatively highly sound transmissive so as to readily pass energy waves from the surrounding water into the sound absorbing material. The panel comprises an integrally woven and resin impregnated fabric which is relatively highly sound transmissive and which has a pair of waterproof opposite faces joined by a pair of intermediate ribs. A plurality of generally planar stiffening elements which are highly sound transmissive and which may be made from resin impregnated fabrics are inserted into the fabric so as to extend between the opposite faces and provide substantial resistance to compression of the panel due to the pressure of the surrounding water. These stiffening elements which are either disposed adjacent single ribs or within pockets formed by parallel pairs of ribs combine with the ribs to define spaces between the opposite faces in which highly sound absorbent material resides.
REFERENCES:
patent: 2445290 (1948-07-01), Gonda
patent: 2528049 (1950-10-01), Gonda
patent: 2572924 (1951-10-01), Gonda
patent: 3046172 (1962-07-01), Reid
patent: 3079289 (1963-02-01), George et al.
patent: 3087567 (1963-04-01), Kurtze
patent: 3087574 (1963-04-01), Watters
patent: 3102559 (1963-09-01), Koppelman et al.
patent: 3239982 (1966-03-01), Nicosia
patent: 3295278 (1967-01-01), Muhm
patent: 3660849 (1972-05-01), Jonnes et al.
patent: 3792141 (1974-02-01), Offutt
Hatch Donald M.
Lee George D.
Faw Jr. Price C.
Hitco
Ridgill, Jr. James Lee
LandOfFree
Structural sound absorbing panel for underwater use and methods does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Structural sound absorbing panel for underwater use and methods , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Structural sound absorbing panel for underwater use and methods will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-982265