Laminated adhesive sheeting for aircraft

• US 3,058,704 A
• Filed: 01/16/1958
• Issued: 10/16/1962
• Est. Priority Date: 01/16/1958
• Status: Expired due to Term

• Current Assignee: Milton A. Bergstedt
• Original Assignee: Milton A. Bergstedt
• Inventors: Bergstedt, Milton A.
• Application Number:
  US03/709,221
• Time in Patent Office: 1,734 Days
• US Class Current: 244/119
• CPC Class Codes: B32B 15/08 of synthetic resin
• CPC Class Codes: B64C 1/40 Sound or heat insulation , e.g. using insulation blankets
• CPC Class Codes: Y10T 428/266 of base or substrate
• CPC Class Codes: Y10T 428/273 of coating
• CPC Class Codes: Y10T 428/2804 Next to metal

Claims

1. IN AN AIRPLANE HAVING A FUSELAGE INCLUDING A PLURALITY OF SPACED LONGITUDINAL AND CIRCUMFERENTIAL BRACE MEMBERS CONSTITUTING A MULTIPLICITY OF FRAMES AND A STRESSED SKIN COVERING OF RELATIVELY THIN BUT STIFF METALLIC SHEETS ATTACHED TO AND TRAVERSING SAID FRAMES, THE SKIN PORTION TRAVERSING A FRAME BEING SUBJECT TO FORCES NORMALLY PRODUCTIVE OF VIBRATION IN SAID SKIN PORTION WHEREIN SAID VIBRATION, UNLESS INHIBITED, WOULD CAUSE THE DEVELOPMENT OF SOUND WAVES INS THE AUDIBLE RANGE DIRECTED TOWARD THE INTERIOR OF THE FUSELAGE, THE COMBINATION WITH SUCH SKIN PORTION OF;

A DAMPING PANEL ATTACHED IN INTIMATE CONTACT WITH SAID SKIN PORTION, SAID PANEL BEING COMPRISED OF AN OUTER LIGHTWEIGHT METALLIC FOIL LAMINATED BY MEANS OF A LAYER OF A NORMALLY TACKY AND PRESSURE SENSITIVE ADHESIVE