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Machine translation
1. (WO1980001944) LANTERN OFFERING PROTECTION AGAINST FIRE-DAMP AND/OR EXPLOSIONS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/001944    International Application No.:    PCT/DE1980/000023
Publication Date: 18.09.1980 International Filing Date: 01.03.1980
IPC:
F21L 14/00 (2006.01), F21V 25/12 (2006.01), F21V 33/00 (2006.01)
Applicants:
Inventors:
Priority Data:
2909965 14.03.1979 DE
Title (EN) LANTERN OFFERING PROTECTION AGAINST FIRE-DAMP AND/OR EXPLOSIONS
(FR) LANTERNE OFFRANT PROTECTION CONTRE LE GRISOU ET/OU LES EXPLOSIONS
Abstract: front page image
(EN)A lantern intended to be worn on the head provides protection against fire-damp and explosions. It is comprised of one head piece (4), a connection cable (3), a receptacle (1) containing a plurality of removable batteries (8) and a connection arrangement for additional current consuming apparatuses similar to measuring apparatuses of wireless sets and other similar apparatuses. To provide for the connection of additional apparatuses, a battery (17) having its own switching is provided in the receptacle. This battery is connected to an electrical current plug (19) mounted on the receptacle so that, independently of the battery circuit for the lantern, there is provided a supply circuit for the additional apparatuses included in the same.
(FR)Lanterne destinee a etre portee sur la tete et offrant une protection contre le grisou et les explosions. Elle est constituee par une piece de tete (4) un cable de connexion (3), un receptacle (1) contenant plusieurs accumulateurs (8) amovibles et un agencement de connexion pour des appareils supplementaires consommant du courant comme des appareils de mesure des appareils T.S.F. et d"autres appareils analogues. Pour permettre le branchement d"appareils supplementaires une batterie (17) ayant sa propre commutation est amenagee dans le receptacle. Cette batterie est connectee a une prise de courant (19) montee sur le receptacle de maniere telle que independamment du circuit d"accumulateur pour la lanterne, on dispose d"un circuit d"alimentation pour des appareils supplementaires incorpores dans le meme receptacle.
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)