Global patent index - EP 1084635 A1

EP 1084635 A1 2001-03-21 - 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 (EN)

Application

EP 00203122 A

Priority

IT MI991917 A

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 (main, further and additional classification)

A42B 3/04

IPC 8 full level (invention and additional information)

A42B 3/04 (2006.01)

CPC (invention and additional information)

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

EPO simple patent family

EP 1084635 A1 20010321; IT 1313726 B1 20020917; IT MI991917 A1 20010314; IT MI991917 D0 19990914

INPADOC legal status

2002-10-02 [REG DE 8566] DESIGNATED COUNTRY DE NOT LONGER VALID

- Ref Legal Event Code: 8566

2002-08-28 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20010922

2001-12-12 [AKX] PAYMENT OF DESIGNATION FEES

- Ref Legal Event Code: AKX

2001-03-21 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-03-21 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO

- Ref Legal Event Code: AX

- Free Format Text: AL;LT;LV;MK;RO;SI