EP0445398B1 - Tourniquet de contrôle pour passages de personnes - Google Patents

Tourniquet de contrôle pour passages de personnes Download PDF

Info

Publication number
EP0445398B1
EP0445398B1 EP90124364A EP90124364A EP0445398B1 EP 0445398 B1 EP0445398 B1 EP 0445398B1 EP 90124364 A EP90124364 A EP 90124364A EP 90124364 A EP90124364 A EP 90124364A EP 0445398 B1 EP0445398 B1 EP 0445398B1
Authority
EP
European Patent Office
Prior art keywords
blocking
turnstile
locking
rotation
passage
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
EP90124364A
Other languages
German (de)
English (en)
Other versions
EP0445398A2 (fr
EP0445398A3 (en
Inventor
Thomas Gallenschütz
Hermann Vogel
Erwin Hochstuhl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gallenschuetz Metallbau GmbH
Original Assignee
Gallenschuetz Metallbau GmbH
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 Gallenschuetz Metallbau GmbH filed Critical Gallenschuetz Metallbau GmbH
Priority to AT90124364T priority Critical patent/ATE85398T1/de
Publication of EP0445398A2 publication Critical patent/EP0445398A2/fr
Publication of EP0445398A3 publication Critical patent/EP0445398A3/de
Application granted granted Critical
Publication of EP0445398B1 publication Critical patent/EP0445398B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
    • E06B11/08—Turnstiles; Gates for control of entry or exit of persons, e.g. in supermarkets

Definitions

  • the invention relates to a security gate with a turnstile rotating through a passage sector and a blocking sector and having at least three cross wings, which can be rotated in one or both directions and which can be rotated into a defined rest position by mechanical or electrical operation at the end of each passage and in which the passage sector is radially delimited by a fixed housing part which extends over a central angle which is approximately the same size as or smaller than the angular distance between two successive cross wings, an electronic locking device being used to control the rotation of the turnstile Control unit with peripheral monitoring devices is provided, and wherein the locking device has a locking member rigidly connected to the turnstile, which is provided with a plurality of oppositely locking fitting surfaces, to which two electromagnetically controllable pawls are assigned, each of which has a deflection surface and which in each case can rest against one of the fitting surfaces with a locking surface in one direction of rotation ,
  • a turnstile with directional lock is already known (DE-OS 27 31 171), in which there is a locking disk rigidly connected to the turnstile axis with twelve locking recesses uniformly distributed in the circumferential direction, which are assigned two locking bolts movable axially parallel as locking elements, the actuation of which Electromagnets, pneumatic or hydraulic operations can take place and their locking directions are opposite to each other.
  • Each bolt recess has two radially parallel fitting surfaces for each of the locking bolts.
  • the locking bolts are also provided with inclined deflection surfaces, by means of which they are moved out of their locking position when the turnstile with the locking disc rotates counter to the locking direction of the locking bolt which is currently in the locking position.
  • This locking device is only intended to ensure that the turnstile is optionally and, if necessary, remotely controlled for one or the other direction of passage can be made passable and blocked in the opposite direction. No other security measures or precautions are provided. Since the locking bolts are held in the locking position by gravity or by spring force and only mechanical means are provided that allow the locking bolts to be removed from the respective locking position, there is the possibility that both locking bolts fall into the locking position at the same time and thus, for example in the event of a power failure, the risk of complete locking in both directions, which is not permitted with security gates of the generic type
  • the locking disk which is secured against rotation on the axis, is provided with only eight radial locking slots into which the locking lugs of double-armed pawls can fall, which to horizontal, ie Bearing axes running parallel to the plane of the locking disk can be pivoted and are also provided with deflection surfaces.
  • the mode of operation of this locking device is the same as that of the previously known locking device, so that this locking and unlocking device is also out of the question for a security gate of the generic type.
  • Turnstiles are known to differ from revolving doors in that they do not have full-surface door leaf leaves, but cross leaves that consist of several rod-shaped ones arranged one above the other in one plane or plate-shaped elements, which are each at a vertical distance from one another, so that they can rotate through a fixed barrier grid delimiting the blocking sector.
  • the cross wings can be driven manually or by motor. In any case, however, it is required that the cross wings move into a defined starting position after a passage and be locked there.
  • turnstiles In order to use such turnstiles as a security gate, it is necessary, in addition to an electrical or electronic control unit with peripheral monitoring devices, such as. B. card readers, room sensors and the like.
  • a locking device with electrically controllable locking members with which, as is known, it is possible to lock the turnstile either in one and / or in the other direction of rotation in certain angular positions against rotation, at the same time It should be ensured that the turnstile is only effective in one direction and that the turnstile can be rotated back to its starting position in the opposite direction.
  • the object on which the invention is based is to provide, with the simplest and most easily installable parts for a security gate of the type mentioned at the outset, a locking device which can be controlled with the aid of electronic sensors and an electronic control device in such a way that unauthorized persons access the passage sector from both Enter sides from here, but can neither pass in one or the other also possible direction of passage and in which it is ensured that these people can leave the entered passage sector at any time in the reverse direction and cannot be locked up even in the event of a power failure or other causes of malfunction.
  • this locking device ensures that the passage of an unauthorized person is prevented in both directions, because the door gap present on the exit side in the locked positions of the turnstile leaving the transit sector is no more permissible than entering it.
  • the specified maximum size of the possible door gap of 130 mm is only to be understood as a guideline.
  • the angle difference specified in claim 2 can be chosen to be larger or smaller.
  • the configuration according to claim 3 makes it possible to provide the control of the pawls so that they are either in the locked position when the electromagnets are energized or when the electromagnets are not energized, ie the same pawls can be used in both types of control.
  • FIG. 1 schematically shows a security gate 1 which has a three-wing turnstile 2 with three rotating wings 4, 5, 6, each offset by 120 ° to one another and running radially to the axis of rotation 3.
  • the rotary blades 4, 5, 6 consist in a known manner of individual tubes or rods running in the horizontal direction, which are connected vertically one above the other with a rotary shaft 7 and which are at a vertical distance from one another which is approximately 1.5 times their diameter corresponds.
  • the security gate 1 has a passage sector 8 and a blocking sector 9.
  • the passage sector 8 is radially delimited by a circularly concave housing part 10, which has a central angle ⁇ of approximately 100 ° and is arranged at a small radial distance from the rotating circle 11 determined by the rotary blades 4, 5, 6.
  • the locking sector 9 is defined in a known manner by a sector-like locking grid 12, through which the tubes or rods of the rotary blades pass when the turnstile 2 is turned.
  • the security gate 1 is also provided with a locking device 14, which consists of a locking member 15 and two electromagnetically controllable pawls 16, 17, which are controlled by a peripheral monitoring device.
  • the locking member 15 is rigidly connected to the turnstile 2 and provided with a number of locking cams 18, 19, 20 corresponding to the number of rotating wings 4, 5, 6 of the turnstile 2, each of which has two left stop surfaces 18/1, 19 which are effective in the opposite direction / 1, 20/1 and right stop surfaces 18/2, 19/2, 20/2.
  • the pawls 16, 17 are each pivotally mounted outside an orbit 21 of the locking cams 18, 19, 20 and assigned to the stop surfaces 18 / 1-18 / 2, 19 / 1-19 / 2, 20 / 1-20 / 2 such that the one pawl 16 through its locking surface 16/1 with the left stop surface 18/1, 19/1, 20/1 of the locking cams 18, 19, 20 a rotary lock in the left-hand direction 22 and the other pawl 17 through their locking surface 17/1 in cooperation with the right stop surfaces 18/2, 19/2, 20/2 of a different locking cam 18, 19, 20 causes a rotation lock in the right-hand direction 23.
  • the pawls 16, 17 are further arranged so that their locking surfaces 16/1, 17/1 in the respective locking position with respect to the turnstile axis 3 have a locking angle spacing ⁇ from one another, which in the examples shown is approximately 10 ° larger than the central angle ⁇ of the housing part 10.
  • the locking angle spacing ⁇ is approximately 2 ° to 5 ° larger than the angular spacing ⁇ , which the respective left stop surface 18/1, 19/1, 20/1 of a locking cam 18, 19, 29 from the respective right stop surface 18/2, 19/2, 20/2, of the adjacent locking cam 18, 19, 20 Has. So that both pawls 16, 17 cannot be effective at the same time, the locking angle spacing ⁇ must in any case be greater than the angular spacing ⁇ .
  • two spring-loaded plunger magnets 24, 25 are provided, which can be arranged differently and can be effective.
  • the plunger magnet 24 arranged on the right side in FIGS. 3 to 13 actuates the pawl 16 for the rotation lock in the left-hand direction of rotation 22, and the plunger magnet 25 arranged on the left side in each case actuates the pawl 17 for the rotation lock in the right-hand direction of rotation 23.
  • the two plunger magnet 24, 25 are in turn controlled by a circuit arrangement with a microprocessor which A component of a monitoring device (FIG.
  • the card readers 29, 30 are each arranged so that they are easily accessible outside the access openings 34, 35 (FIG. 1).
  • the sensors 32, 33 are usually arranged on a ceiling connecting the housing part 10 and the barrier grid 12 (not shown in the drawing).
  • the completely identical pawls 16 and 17 each consist of a locking arm 36 and 37, and two coupling fingers 38 and 40 and 39, 41, respectively, the coupling fingers 38 and 39 being perpendicular to the coupling fingers 40 and 41, respectively.
  • the plunger armature magnets 24 and 25, which are also of identical design, each have a cylindrical plunger armature 42 and 43, which, for coupling to the respective coupling fingers 38, 40 and 39, 41, of a pawl 16 or 17 is provided at its free end with a circumferential groove 44 or 45, in which the coupling fingers 38, 40 or 39, 41 engage in a form-fitting manner.
  • the arrangement and storage of the pawls 16 and 17 is such that the locking arms 36, 37 can be pivoted optionally into or out of the orbit 21 of the locking cams 18, 19, 20.
  • the pawls 16, 17 are also each provided with an oblique to the orbit 21 of the locking cams 18, 19, 20 deflecting surfaces 16/2 and 17/2, by which they automatically deflected from their locked position when a locking cam 18, 19, 20 is rotated past can be.
  • the right plunger magnet 24 pulls the pawl 16 out of its locked position when an authorized person enters the security gate 1 from the right access side 34, so that the turnstile 2 can be freely rotated to the left (FIG. 4).
  • the turnstile 2 is rotated in the left-hand direction of rotation 22, the locking cam 20 running against the deflection surface 17/2, as can be seen from FIG. 5, deflects the pawl 17 from its locked position.
  • Fig. 5 the position is shown after a left turn of the turnstile by 45 °.
  • the pawl 16 remains in its locked position shown in FIG Locking cam 18, as shown in FIG.
  • the outer edge 46 of the cross wing 4 has a maximum distance of 130 mm from the vertical boundary edge 47 of the housing part 10, so that the unauthorized person cannot pass through.
  • the command that holds the pawl in its locked position can be supplied by a source other than the sensor system. However, if an authorized person passes, the pawl 16 is pivoted out and the left turn of the turnstile 2 is not hindered.
  • the distance b between the vertical outer edge 46 of the rotary wing 4 to the vertical boundary edge 47 of the housing part 10 is also a maximum of 130 mm, so that an unauthorized person is no longer on it Side can enter.
  • the locking arm 36 of the pawl 16 initially falls on the locking cam 18 and after further rotation of the turnstile 2 to the rest position after a total left rotation angle of 120 °, the locking pawl 16 engages their starting position, ie in the locked position, back.
  • the passage is signaled when the pawl 17 has fallen into the locking position behind the locking cam 20 and the turnstile 2 is thus locked against rotation.
  • FIGS. 8 and 9 An arrangement variant for the plunger armature magnets 24, 25 can be seen from FIGS. 8 and 9.
  • the plunger armatures 42, 43 are coupled via their grooves 44, 45 to the coupling fingers 40, 41 of the pawls 16, 17, so that the pawls 16,. 17 when the plunger armature magnets 24, 25 are in a de-energized state, non-blocking position.
  • the turnstile 2 is consequently freely rotatable in both directions of rotation 22 and 23.
  • the two plunger armature magnets 24, 25 are to be brought into the energized state as shown in FIG. 9. This can be the case if an unauthorized person enters the transit sector 8.
  • the turnstile 2 is locked in both directions after about 58 ° rotation.
  • the excitation of a tie rod magnet 24, 25 is carried out in such a way that after a rotation of about 62 ° a reverse rotation of the turnstile 2 is prevented by the operated pawl 16 or 17.
  • plunger magnet 24, 25 show a further arrangement variant of the plunger magnet 24, 25, in which the plunger magnet 24 is coupled via the groove 44 of its plunger 42 to the coupling finger 40 of the pawl 16 opposite the locking arm 36 and the plunger magnet 25 via the Groove 45 of its plunger armature 43 with the coupling finger 39 of the pawl 17 standing at right angles to the locking arm 37.
  • the plunger armature magnet 24 is de-energized for release in the left-hand direction 22 of the turnstile 2, while the plunger armature magnet 25 is energized for release in the right-hand direction of rotation 23, so that in these cases the respective pawl 16 or 17 is in the swung out, non-locking position.
  • the plunger armature magnet 24 is energized and thus a left turn 22 of the turnstile 2 only up to the stop of the left stop face 18/1 of the locking cam 18 on the locking arm 36, i.e. only by 58 ° possible.
  • the locking arm 37 will be deflected radially by the locking cam 20.
  • the pawl 17 cannot fall back into the locking position, but rests on the locking cam 20 on the outside thereof.
  • the turnstile 2 can thus be turned back in the direction of rotation 23, so that the security gate 1 can be exited by the unauthorized person through the access opening 34.
  • the plunger magnet 25 is energized and thus a right turn 23 of the turnstile 2 is only possible by 58 ° until the locking cam 19 with its right stop surface 19/2 on the locking arm 37 .
  • the pawl 16 is deflected radially by the locking cam 20.
  • the turnstile 2 can thus be turned back in the left-hand direction of rotation 22, so that the passage sector 8 can be exited by the unauthorized person through the access opening 35 through which it entered.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Burglar Alarm Systems (AREA)

Claims (3)

  1. Tourniquet de contrôle pour le passage de personnes, comprenant un tourniquet avec au moins trois branches en étoile qui peut être tourné au choix dans une direction ou dans les deux directions, par un secteur de passage et un secteur de blocage, et amené à la fin de chaque passage d'une personne par un mécanisme d'entraînement mécanique ou électrique, dans une position de repos définie, et dont le secteur de passage est radialement délimité par un élément de carter fixe qui s'étend sur un angle au centre sensiblement égal ou inférieur à l'intervalle angulaire entre deux branches d'étoile consécutives, une unité de commande électronique avec des dispositifs de surveillance périphériques étant prévue pour la commande d'un système de verrouillage qui libère ou bloque la rotation du tourniquet, et le système de verrouillage comprenant un organe d'arrêt solidaire du tourniquet et muni de plusieurs surfaces d'arrêt qui assurent le blocage dans des sens opposés et auxquelles sont associés deux cliquets d'arrêt à commande électromagnétique munis chacun d'une surface de déviation et pouvant s'appliquer respectivement avec une surface d'arrêt contre l'une des surfaces d'arrêt de manière à assurer le blocage dans l'une des directions de rotation, caractérisé en ce que l'organe de blocage (15) est équipé d'une pluralité de saillies d'arrêt (18, 19, 20) correspond au nombre des branches en étoile (4, 5, 6) du tourniquet (2) avec respectivement deux surfaces d'arrêt gauche et droite (18/1, 18/2, 19/1, 19/2, 20/1, 20/2) agissant dans des directions opposées, que les cliquets d'arrêt (16, 17) montés à l'extérieur de la trajectoire 21 et/ou à l'extérieur du plan de rotation des saillies d'arrêt (18, 19, 20) sont disposés de telle façon que, dans leur position de blocage respective, leurs surfaces de blocage (16/1, 17/1) présentent par rapport à l'axe de rotation (3) du tourniquet une distance angulaire de blocage (τ) qui est plus grande que la distance angulaire (δ) entre les surfaces d'arrêt (20/2, 18/1; 19/2, 20/1; 18/2, 19/1) des deux saillies d'arrêt (18, 19, 20) les plus proches des éléments de blocage (16, 17), opposées quant à leur direction de blocage, et que cette distance angulaire de blocage (τ) ainsi que la distance angulaire (δ) des surfaces d'arrêt (20/2, 18/1; 19/2, 20/1; 18/2, 19/1) des saillies d'arrêt (18, 19, 20) et l'angle au centre (α) de l'élément de carter (10) sont adaptés les uns aux autres de telle façon que, dans la position de blocage du tourniquet (2) respectivement déterminée par un élément de blocage (16, 17) dans l'une ou l'autre direction de passage, un jeu de porte d'une largeur maximale de 130 mm peut apparaître entre le bord périphérique (47 et respectivement 50) de l'élément de carter (10) respectivement situé du côté sortie et la branche d'étoile (4, 5, 6) respectivement voisine qui vient juste de franchir le secteur de passage (8).
  2. Tourniquet de contrôle pour le passage de personnes selon la revendication 1, caractérisé en ce que la différence de grandeur entre la distance angulaire de blocage (τ) et la distance angulaire (δ) des surfaces d'arrêt (20/2, 18/1; 19/2, 20/1; 18/2, 19/1) des saillies d'arrêt (18, 19, 20) respectivement les plus proches des éléments de blocage, est d'environ 2° à 5° pour un diamètre du tourniquet d'environ 1,5 m.
  3. Tourniquet de contrôle pour le passage de personnes selon l'une des revendications 1 ou 2, caractérisé en ce que les éléments de blocage conformés en cliquets d'arrêt (16, 17) comportent chacun deux doigts d'accouplement (38, 39, 40, 41) décalés d'environ 90° par rapport à leurs axes de fixation, par lesquels ils peuvent être couplés au choix avec respectivement un induit (42, 43) d'un électro-aimant (24, 25).
EP90124364A 1990-03-08 1990-12-17 Tourniquet de contrôle pour passages de personnes Expired - Lifetime EP0445398B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90124364T ATE85398T1 (de) 1990-03-08 1990-12-17 Sicherheitspersonenschleuse.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4007303A DE4007303C2 (de) 1990-03-08 1990-03-08 Sicherheitspersonenschleuse
DE4007303 1990-03-09

Publications (3)

Publication Number Publication Date
EP0445398A2 EP0445398A2 (fr) 1991-09-11
EP0445398A3 EP0445398A3 (en) 1992-03-11
EP0445398B1 true EP0445398B1 (fr) 1993-02-03

Family

ID=6401685

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90124364A Expired - Lifetime EP0445398B1 (fr) 1990-03-08 1990-12-17 Tourniquet de contrôle pour passages de personnes

Country Status (4)

Country Link
US (1) US5146711A (fr)
EP (1) EP0445398B1 (fr)
AT (1) ATE85398T1 (fr)
DE (1) DE4007303C2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007010385A1 (de) 2007-03-03 2008-09-11 Kaba Gallenschütz GmbH Verriegelungsaggregat für eine Drehkreuzanlage

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA94606B (en) * 1993-02-04 1994-07-22 Intechn Technologies C C Turnstyle control mechanism
IT1283726B1 (it) * 1996-04-11 1998-04-30 Italdis Ind Spa Dispositivo di movimentazione del tripode di un tornello bidirezionale
US20020176607A1 (en) * 2001-05-21 2002-11-28 Derek Bond Security door
US7672798B2 (en) * 2002-06-27 2010-03-02 Spx Corporation Apparatus and method for determining the temperature of a charging power source
US7364078B2 (en) * 2002-06-27 2008-04-29 Spx Corporation Bar code reading method and apparatus for a battery tester charger
US7472820B2 (en) * 2002-09-06 2009-01-06 Spx Corporation Code reading apparatus and method
AT413294B (de) * 2004-04-21 2006-01-15 Karl Gotschlich Ges M B H Einrichtung zur steuerung der drehbewegung des drehsternes einer drehsperre
US7845115B2 (en) * 2006-08-31 2010-12-07 Skidata Ag Access control apparatus
US7900398B2 (en) * 2006-11-14 2011-03-08 Overhead Door Corporation Security door system
DE102007028269A1 (de) * 2007-06-15 2008-12-18 Gallenschütz, Thomas Personenschleuse
DE102007036360A1 (de) * 2007-07-31 2009-02-05 Gallenschütz, Thomas Personenschleuse
DE102008013060A1 (de) * 2008-03-06 2009-09-10 Gallenschütz, Thomas Verfahren zum Betrieb einer Personenschleuse
WO2010144494A2 (fr) * 2009-06-08 2010-12-16 Purdue Research Foundation Système d'automatisation de protocoles de test sur animaux
CN102913092B (zh) * 2012-10-26 2015-06-03 大连宝原核设备有限公司 人员闸门两侧传动箱
TWI494500B (zh) * 2013-10-14 2015-08-01 Unidirectional centrifugal mechanism of door machine
US10655389B2 (en) * 2017-04-17 2020-05-19 Conduent Business Services, Llc Rotary gate
US11210883B2 (en) * 2019-06-26 2021-12-28 Overhead Door Corporation Facility access regulating system and method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2731171A1 (de) * 1977-07-09 1979-01-25 Malkmus Doernemann Carola Drehkreuz mit richtungsbezogener sperre zur bildung eines durchlasses in umzaeunungen o.dgl.

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1221268A (en) * 1916-09-19 1917-04-03 Joseph Andreatte Pay-as-you-enter gate or turnstile.
US1688746A (en) * 1924-11-19 1928-10-23 Gen Electric Turnstile-control mechanism
US1617918A (en) * 1925-03-06 1927-02-15 Francis J Mcloughlin Turnstile
US1623744A (en) * 1925-10-21 1927-04-05 Harold L Warner Turnstile
US2312340A (en) * 1938-03-10 1943-03-02 Howard M Kilpatrick Check controlled and dispensing turnstile and other device
US2714264A (en) * 1954-02-16 1955-08-02 Herbert B Odell Turnstiles
US3397486A (en) * 1966-02-10 1968-08-20 Advance Data Systems Corp Turnstile
US3445962A (en) * 1966-09-21 1969-05-27 Advance Data Systems Corp Turnstile mechanism
US3795075A (en) * 1972-03-15 1974-03-05 Western Data Prod Inc Controllable turnstile
US3978613A (en) * 1974-04-29 1976-09-07 Automatic Revenue Controls (Europa) Ltd. Turnstile mechanism
US3998008A (en) * 1975-04-30 1976-12-21 Qonaar Corporation Turnstile head mechanism construction
DE7732240U1 (de) * 1977-10-19 1978-07-06 Eugen Gallenschuetz, Metallbau Kg, 7580 Buehl Elektrisch steuerbare sperrvorrichtung fuer eine drehkreuz-personenschleuse
US4358909A (en) * 1980-07-24 1982-11-16 Trikilis Emmanuel M Turnstile
DE3432274A1 (de) * 1984-09-01 1986-03-13 Malkmus-Dörnemann, geb. Dörnemann, Carola, Dr., 3320 Salzgitter Vorrichtung zur ver- und entriegelung von drehkreuzen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2731171A1 (de) * 1977-07-09 1979-01-25 Malkmus Doernemann Carola Drehkreuz mit richtungsbezogener sperre zur bildung eines durchlasses in umzaeunungen o.dgl.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007010385A1 (de) 2007-03-03 2008-09-11 Kaba Gallenschütz GmbH Verriegelungsaggregat für eine Drehkreuzanlage

Also Published As

Publication number Publication date
US5146711A (en) 1992-09-15
ATE85398T1 (de) 1993-02-15
EP0445398A2 (fr) 1991-09-11
DE4007303C2 (de) 1996-03-21
DE4007303C1 (fr) 1991-07-11
EP0445398A3 (en) 1992-03-11

Similar Documents

Publication Publication Date Title
EP0445398B1 (fr) Tourniquet de contrôle pour passages de personnes
EP0431363B1 (fr) Sas de sécurité pour personnes
EP1920130B1 (fr) Tourniquet pourvu d'un bras de blocage pouvant pivoter parallelement a l'axe de rotation principal
DE2128758A1 (de) Sperren vorrichtung
DE69002299T2 (de) Steuerungsverfahren und -anlage fuer ein- oder ausgang.
DE3630597C2 (fr)
EP1741855B1 (fr) Dispositif de blocage pour un élément de fermeture d'une ouverture
DE29803818U1 (de) Türbeschlag
EP2175166A2 (fr) Dispositif de verrouillage
DE2825787A1 (de) Drehkreuz fuer eine personenschleuse
DE2803765C2 (de) Drehtür
EP2171202B1 (fr) Tourniquet
EP1681414B1 (fr) Dispositif de verrouillage
EP0331770B1 (fr) Tourniquet
EP0902152B1 (fr) Porte tournante à limitation de vitesse de rotation
EP3214257A1 (fr) Sas de sécurité
DE3831056C1 (fr)
AT6665U1 (de) Drehsperre
EP0410299B1 (fr) Dispositif de verrouillage et tourniquet pourvu d'un tel dispositif
EP0485754B1 (fr) Serrure contrôlée électromagnétiquement
EP0902140A1 (fr) Dispositif de porte avec verrouillage de porte
WO1999039065A1 (fr) Serrure de securite a commande electromagnetique
DE839165C (de) Zylinderschloss mit plattenfoermigen Zuhaltungen
CH630699A5 (de) Drehkreuz mit richtungsbezogener sperre zur bildung eines durchlasses in umzaeunungen, gittern oder anderen absperrungen.
DE19945738B4 (de) Karusselltür

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT CH FR GB LI NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT CH FR GB LI NL

17P Request for examination filed

Effective date: 19920404

17Q First examination report despatched

Effective date: 19920612

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH FR GB LI NL

REF Corresponds to:

Ref document number: 85398

Country of ref document: AT

Date of ref document: 19930215

Kind code of ref document: T

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19930215

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20081224

Year of fee payment: 19

Ref country code: CH

Payment date: 20081230

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20081230

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20081229

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20081230

Year of fee payment: 19

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20100701

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20091217

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091217

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20100831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100701

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091231

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091231

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091217