Global Patent Index - EP 0767509 B1

EP 0767509 B1 20010725 - Wear indicator, in particular for thermoplastic radome and method of fabrication

Title (en)

Wear indicator, in particular for thermoplastic radome and method of fabrication

Title (de)

Verschleissanzeiger, insbesondere für thermoplastischen Radom und Verfahren zur Herstellung

Title (fr)

Indicateur d'usure, en particulier pour radome thermoplastique et procédé de fabrication

Publication

EP 0767509 B1 20010725 (FR)

Application

EP 96402117 A 19961004

Priority

FR 9511794 A 19951006

Abstract (en)

[origin: EP0767509A1] The indicator includes a tab (10) which is formed from a thermoplastic material and has a thickness which is less than that of the radome or the part it is required to monitor. It is placed in position (5) in a male section of the radome moulding. The moulding is closed and a thermoplastic is injected into the mould so as to partially fuse the tab and integrate it totally with the body (12) of the radome. The tab is placed coaxially in the nose of the radome on the internal surface with a hollow (11) which is complementary to a retaining bulge on the male section of the mould.

IPC 1-7

H01Q 1/42

IPC 8 full level

H01Q 1/42 (2006.01)

CPC (source: EP)

H01Q 1/42 (2013.01)

Designated contracting state (EPC)

DE FR GB IT

DOCDB simple family (publication)

EP 0767509 A1 19970409; EP 0767509 B1 20010725; DE 69614061 D1 20010830; DE 69614061 T2 20011129; FR 2739725 A1 19970411; FR 2739725 B1 19971107

DOCDB simple family (application)

EP 96402117 A 19961004; DE 69614061 T 19961004; FR 9511794 A 19951006