Multi-layer honeycomb structure

Details Multi-layer honeycomb structure Multi-layer honeycomb structure

1989-06-07

1992-04-21

Epstein, Henry F.

Stock material or miscellaneous articles

Structurally defined web or sheet

Honeycomb-like

52806, 428118, B32B 312

Patent

active

051066688

ABSTRACT:
A multi-layered structural panel having a high-density cellular core adjacent and parallel to a low-density cellular core is disclosed. Preferably, the first core has a density at least 10% greater than the second core. The first panel preferably accounts for 10% to 25% of the structural material thickness.

REFERENCES:
patent: 2720949 (1955-10-01), Pajak
patent: 3257260 (1966-06-01), Morgan
patent: 3376684 (1968-04-01), Cole et al.
patent: 3481427 (1969-12-01), Dobbs et al.
patent: 3600257 (1971-08-01), Reinhardt
patent: 3670843 (1972-06-01), Kelly et al.
patent: 3673057 (1972-06-01), Fairbanks
patent: 3948346 (1976-04-01), Schindler
patent: 4084367 (1978-04-01), Saylor et al.
patent: 4235303 (1980-11-01), Dhoore et al.
patent: 4265955 (1981-05-01), Harp et al.
patent: 4271219 (1981-06-01), Brown
patent: 4294329 (1981-10-01), Rose et al.
patent: 4336292 (1982-06-01), Blair
patent: 4370372 (1983-01-01), Higgins et al.
patent: 4404889 (1983-09-01), Miguel
patent: 4421201 (1983-12-01), Nelsen et al.
patent: 4465725 (1984-08-01), Riel
patent: 4641726 (1987-02-01), Fearon et al.
patent: 4687691 (1987-08-01), Kay
patent: 4743740 (1988-05-01), Adee
patent: 4803108 (1989-02-01), Leuchten et al.
patent: 4807411 (1989-02-01), Capaul

Affiliated with

Also associated with

Rating

Multi-layer honeycomb structure does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-layer honeycomb structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-layer honeycomb structure will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1585087