ATE34824T1 - PORTABLE LAMP FOR NIGHT SIGNALING. - Google Patents

PORTABLE LAMP FOR NIGHT SIGNALING.

Info

Publication number
ATE34824T1
ATE34824T1 AT84810573T AT84810573T ATE34824T1 AT E34824 T1 ATE34824 T1 AT E34824T1 AT 84810573 T AT84810573 T AT 84810573T AT 84810573 T AT84810573 T AT 84810573T AT E34824 T1 ATE34824 T1 AT E34824T1
Authority
AT
Austria
Prior art keywords
luminous source
source
luminous
intermittency
battery
Prior art date
Application number
AT84810573T
Other languages
German (de)
Inventor
Gian Piero Marcionetti
Original Assignee
Marcionetti Giovanni
Marcionetti Pierina
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Marcionetti Giovanni, Marcionetti Pierina filed Critical Marcionetti Giovanni
Application granted granted Critical
Publication of ATE34824T1 publication Critical patent/ATE34824T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L2/00—Systems of electric lighting devices

Abstract

1. Portable luminous night-signalling apparatus composed of at least one luminous source (10) contained in a protective casing, means for causing to emit through the apparatus at will : red light as the case may be intermittent, yellow light preferably intermettent to signal a danger and white light of normal lighting and means for attaching the apparatus to the person by fixing it to any part of the person or of support and for taking hold of it, characterized in that it comprises an auxiliary luminous source (30) having an electrical power greater than that of the normal luminous source (10) so as to compensate for the drop in luminosity due to the intermittency and in that it comprises devices (27) in order to accumulate the energy from the battery (13, 14) feeding the luminous source (10) during the extinction of the said source due the intermittency and restore it during the illumination the aforesaid devices comprising an electic accumulator (27) disposed in parallel with the battery (13, 14).
AT84810573T 1983-12-01 1984-11-26 PORTABLE LAMP FOR NIGHT SIGNALING. ATE34824T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH642783 1983-12-01
EP84810573A EP0144289B1 (en) 1983-12-01 1984-11-26 Portable lamp for night signalling

Publications (1)

Publication Number Publication Date
ATE34824T1 true ATE34824T1 (en) 1988-06-15

Family

ID=4309461

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84810573T ATE34824T1 (en) 1983-12-01 1984-11-26 PORTABLE LAMP FOR NIGHT SIGNALING.

Country Status (3)

Country Link
EP (1) EP0144289B1 (en)
AT (1) ATE34824T1 (en)
DE (1) DE3471731D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5670786A (en) * 1995-07-18 1997-09-23 Uvp, Inc. Multiple wavelength light source

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR860720A (en) * 1939-07-05 1941-01-22 Intermittent portable lamp and its application to a light stick
CH357466A (en) * 1958-08-05 1961-10-15 Ferriol Teisseire Jean Marie Miniature flashlight
GB1337217A (en) * 1972-10-20 1973-11-14 Ogawa S Pocket lamp
US4210953A (en) * 1973-12-13 1980-07-01 Stone Wilfred S Self-illuminated case
US4112482A (en) * 1977-05-09 1978-09-05 Virgil Powell Night light belt
US4319309A (en) * 1979-11-05 1982-03-09 Wonder Corporation Of America Safety light
US4332007A (en) * 1980-10-06 1982-05-25 Jedco Products Limited, Inc. Utility light
GB2090396B (en) * 1980-12-29 1983-10-26 Sonca Ind Ltd Improvements relating to lanterns

Also Published As

Publication number Publication date
EP0144289A1 (en) 1985-06-12
DE3471731D1 (en) 1988-07-07
EP0144289B1 (en) 1988-06-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee