EP 0998364 A2 20000510 - STRUCTURE COMPRISING HONEYCOMB CORE AND OUTER SKIN

Title (en)

STRUCTURE COMPRISING HONEYCOMB CORE AND OUTER SKIN

Title (de)

LAMINAT ENTHALTEND EINEN WABENKERN UND EINE ÄUSSERE DECKSCHICHT UND VERFAHREN ZU SEINER HERSTELLUNG

Title (fr)

STRUCTURE COMPRENANT UNE AME EN NID D'ABEILLE ET UN REVETEMENT EXTERIEUR

Publication

EP 0998364 A2 20000510 (EN)

Application

EP 97938995 A 19970828

Priority

GB 9702315 W 19970828
GB 9617931 A 19960828

Abstract (en)

[origin: GB2316651A] A honeycomb core 2 is bonded to a planar outer skin 10 by forming a pool of adhesive 24 on a surface of the outer skin and placing the honeycomb core 2 within the adhesive pool 24. In the resulting structure, a continuous layer of adhesive of substantially uniform depth is formed within the cells 8 of the honeycomb core 2. The depth of the adhesive and the size of the cells may be chosen so that the adhesive provides a lens effect on light passing through. The structures may be used for light, heat or sound transmission/retardation.

IPC 1-7

B23B 3/12; B23B 31/12; F24J 2/00; E04B 1/74

IPC 8 full level

B31D 3/02 (2006.01); E04C 2/36 (2006.01)

CPC (source: EP US)

B31D 3/0284 (2013.01 - EP US); B32B 3/08 (2013.01 - US); B32B 3/12 (2013.01 - US); B32B 7/12 (2013.01 - US); E04C 2/365 (2013.01 - EP); F24S 20/63 (2018.04 - EP); F24S 70/60 (2018.04 - EP); B32B 2305/024 (2013.01 - US); B32B 2307/102 (2013.01 - US); B32B 2307/302 (2013.01 - US); B32B 2307/304 (2013.01 - US); B32B 2307/41 (2013.01 - US); B32B 2307/412 (2013.01 - US); F24S 10/80 (2018.04 - EP US); F24S 20/66 (2018.04 - EP US); F24S 23/30 (2018.04 - EP); Y02B 10/20 (2013.01 - EP); Y02E 10/40 (2013.01 - EP)

Citation (search report)

See references of WO 9808640A2

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

DOCDB simple family (publication)

GB 2339168 A 20000119; GB 2339168 B 20000628; GB 9921856 D0 19991117; AU 4123497 A 19980319; CN 1081502 C 20020327; CN 1233989 A 19991103; EP 0998364 A2 20000510; GB 2316651 A 19980304; GB 2316651 B 19991027; GB 9617931 D0 19961009; IL 128688 A0 20000131; IL 128688 A 20011125; WO 9808640 A2 19980305; WO 9808640 A3 19980604

DOCDB simple family (application)

GB 9921856 A 19960828; AU 4123497 A 19970828; CN 97199093 A 19970828; EP 97938995 A 19970828; GB 9617931 A 19960828; GB 9702315 W 19970828; IL 12868897 A 19970828