EP 0640741 B1 19971126 - Apparatus for controlling the crossing of a passage under authorization
Title (en)
Apparatus for controlling the crossing of a passage under authorization
Title (de)
Apparat zum Kontrollieren des Durchquerens eines genehmigungspflichtigen Durchganges
Title (fr)
Appareil pour le contrÔle de la traversée d'un passage soumis à autorisation
Publication
Application
Priority
FR 9310009 A 19930816
Abstract (en)
[origin: EP0640741A1] Apparatus for controlling the crossing of a passage subject to authorization, in particular of the type comprising a turnstile (revolving door) with several arms which acts as a device for obstructing or opening up this passage, this turnstile being connected to at least one locking element 7, 9 able to lock its rotation or to allow this rotation, and this locking element itself being under the control of a logic device 18 which, on the one hand, receives signals representing a situation in which the passage is closed or open and, on the other hand, receives signals representing the angular position of the said turnstile, these signals being supplied by a detection head 17. This apparatus is characterised in that the said detection head 17 comprises a drum 14 which is coupled in rotation to the said turnstile, this drum bearing markers 15 which are arranged at angular intervals and can be detected by a special sensor 16 without coming into contact with it. <IMAGE>
IPC 1-7
IPC 8 full level
E06B 11/08 (2006.01); G07C 9/02 (2006.01); G07F 17/14 (2006.01)
CPC (source: EP KR)
E06B 11/08 (2013.01 - EP); G07C 9/00 (2013.01 - KR); G07C 9/10 (2020.01 - EP); G07F 17/145 (2013.01 - EP)
Designated contracting state (EPC)
BE DE ES GB IT
DOCDB simple family (publication)
EP 0640741 A1 19950301; EP 0640741 B1 19971126; DE 69407002 D1 19980108; DE 69407002 T2 19980702; ES 2113061 T3 19980416; FR 2709196 A1 19950224; FR 2709196 B1 19951020; HK 1004783 A1 19981204; KR 100314141 B1 20020406; KR 950006655 A 19950321
DOCDB simple family (application)
EP 94401105 A 19940518; DE 69407002 T 19940518; ES 94401105 T 19940518; FR 9310009 A 19930816; HK 98103985 A 19980508; KR 19940017221 A 19940716