Global Patent Index - EP 1084635 A1

EP 1084635 A1 20010321 - Protective helmet provided with a luminescent means

Title (en)

Protective helmet provided with a luminescent means

Title (de)

Schutzhelm mit lumineszierender Vorrichtung

Title (fr)

Casque de protection muni de moyens luminescents

Publication

EP 1084635 A1 20010321 (EN)

Application

EP 00203122 A 20000911

Priority

IT MI991917 A 19990914

Abstract (en)

A protective helmet (1; 101; 201) having a shell (2; 102; 202) and an inner padding (3; 203) is provided with a luminescent element (8) which can be excited by alternating current at a predetermined frequency; the luminescent element (8) is connected for operation to a power supply circuit (20), comprising a source of direct current electrical energy (18) and a switch means (19), by means of an electronic driving circuit (16) capable of controlling the conversion of the said direct current into the said alternating current. <IMAGE>

IPC 1-7

A42B 3/04

IPC 8 full level

A42B 3/04 (2006.01)

CPC (source: EP)

A42B 3/044 (2013.01)

Citation (search report)

Designated contracting state (EPC)

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

DOCDB simple family (publication)

EP 1084635 A1 20010321; IT 1313726 B1 20020917; IT MI991917 A0 19990914; IT MI991917 A1 20010314

DOCDB simple family (application)

EP 00203122 A 20000911; IT MI991917 A 19990914