EP0953705A2 - Verfahren zur zyklischen Überprüfung von Überwachungseinrichtungen in Türschliessanlagen - Google Patents
Verfahren zur zyklischen Überprüfung von Überwachungseinrichtungen in Türschliessanlagen Download PDFInfo
- Publication number
- EP0953705A2 EP0953705A2 EP99103450A EP99103450A EP0953705A2 EP 0953705 A2 EP0953705 A2 EP 0953705A2 EP 99103450 A EP99103450 A EP 99103450A EP 99103450 A EP99103450 A EP 99103450A EP 0953705 A2 EP0953705 A2 EP 0953705A2
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- EP
- European Patent Office
- Prior art keywords
- door
- monitoring
- monitoring area
- area
- monitoring device
- 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.)
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Links
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- 238000000034 method Methods 0.000 title claims abstract description 38
- 125000004122 cyclic group Chemical group 0.000 title 1
- 238000012544 monitoring process Methods 0.000 claims abstract description 45
- 230000004044 response Effects 0.000 claims description 29
- 238000006073 displacement reaction Methods 0.000 claims description 24
- 230000001960 triggered effect Effects 0.000 claims description 8
- 230000001419 dependent effect Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 230000003111 delayed effect Effects 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 1
- 230000004888 barrier function Effects 0.000 description 15
- 230000008569 process Effects 0.000 description 13
- 230000011514 reflex Effects 0.000 description 7
- 238000012360 testing method Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 238000012552 review Methods 0.000 description 4
- 230000011664 signaling Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000009849 deactivation Effects 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
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- 238000001514 detection method Methods 0.000 description 2
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- 238000005516 engineering process Methods 0.000 description 2
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- 238000012549 training Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
- E05F15/49—Safety devices, e.g. detection of obstructions or end positions specially adapted for mechanisms operated by fluid pressure, e.g. detection by monitoring transmitted fluid pressure
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/40—Safety devices, e.g. detection of obstructions or end positions
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
- E05Y2400/10—Electronic control
- E05Y2400/50—Fault detection
- E05Y2400/508—Fault detection of detection
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/506—Application of doors, windows, wings or fittings thereof for vehicles for buses
Definitions
- the invention relates to a verification method according to the preamble of claim 1.
- a corresponding to the preamble of claim 1 Device is known from DE-C2-33 19 855.
- the known device consists of an electropneumatic Door control with a reversing device, which in particular for the control of doors in public Means of transport, which of passenger transportation serve, is provided.
- the reversing device serves to prevent passengers from getting caught and is triggered by monitoring elements.
- the monitoring elements can run in different forms be, e.g. B. in the form of differential pressure switches, Sensing edges, light barriers or step contacts.
- a limit switch is provided which is positioned so that it responds before the "door closed" position is reached. After the response of this limit switch an adjustable timer activated; after the expiration the time set with the timer of approx The reversing condition is reset for 1.5 seconds and then reversing is no longer possible. The Resetting the reversing condition is necessary so the door during the trip if the Monitoring elements by the passengers do not open.
- the last one The door is closed by the monitoring elements to be controlled.
- the known device has the disadvantage that that the functionality of the monitoring elements cannot be checked; the failure of a monitoring element as such, therefore, goes unnoticed.
- DE-C2-30 32 516 is an electropneumatic Door control with a reversing device known, which further prevents a door from reversing is addressed once the relevant limit switch Has. None of this font is found either Review of monitoring facilities instead.
- the invention is therefore based on the object Procedure specifying the security of a door control further increased.
- the invention separates from that in the prior art prevailing idea that the signals from monitoring devices after resetting the reverse condition, that directly or indirectly from addressing one signaling the almost closed door Limit switch depends, no further meaning for the Have door control.
- the invention has the advantage that for its implementation practically no additional costs required there is an already existing one for a door control Program only needs to be modified.
- the Door control takes over the task of controlling the Opening and closing movement of the door.
- the door control generates control signals for the door movements.
- pneumatic door drives these are Control signals to pneumatic valves in general represent door valves designed as solenoid valves, forwarded and processed there.
- a door leaf a door valve is usually provided as a door leaf can be operated with a pneumatic cylinder and a valve is required for this.
- electric door drives [Electric door] are the control signals for the Door movements to the electrical or electronic Motor control for the door actuation Electric motors forwarded.
- the output signals generated by a door control namely the control signals explained, are therefore different, depending on the type of technology chosen for the door operator.
- the input side Door control signals largely independent of the technology of the door operator, since monitoring devices, like the sensing edge explained below or the light barrier, both with pneumatic doors can also be used for electric doors. Therefore in no further distinction can be made between door controls for electrical and pneumatic controls; the case of an embodiment explained below for a pneumatic door can also be used for an electric door and vice versa can be explained below Embodiment for an electric door also for use a pneumatic door.
- the opening or Shooting movement of a door in general by an Dashboard attached manually operated electrical Button causes its Switching contact of the door control supplied on the input side is, with a button actuation when open Door with a closing movement and a button actuation initiates an opening movement of the closed door.
- One button actuation during a closing movement leads to a reversal of the direction of movement, d. H. the Door is opened; conversely, the button is pressed during an opening movement to close the Door.
- the inventive method can be both Apply driver-operated as well as on automatic doors; with driver-operated doors, the door control becomes that Driver button signal supplied. With automatic doors it is assumed that the door control corresponding Opening or closing impulses from a separate one Automatic controls are fed that are not subject of this invention.
- the passenger security system of the door locking system causes trapping people, generally speaking of Obstacles, is prevented. Detects the door control such a pinching event during a closing movement, so the door is reversed, i. H. their direction of movement is reversed and the lock is an opening movement, which completes the door is opened.
- the effect of a triggered response signal on the The door drive therefore works during a closing movement the door opening and during an opening movement The door is shut down.
- the reversing device of the door locking system is therefore through the electronic door control and the door operator formed that interact in the manner described.
- Monitoring devices are used for detection of the pinching events by being present this event a response signal at an output deliver.
- the outputs of everyone in the door locking system Monitoring devices used are equipped with appropriate Inputs on the electronic door control connected so that it can determine at any time whether one of the monitoring devices receives a response signal delivers or not; in the case of a response signal will be discussed in the circumstances detailed below are, if necessary, control signals for reversing spent.
- the method according to the invention is first used in its Application to a door control according to the former generic script explained.
- a pneumatic one Door operator consisting of two pneumatic cylinders, for a double-leaf door.
- a differential pressure switch is provided, making for two Cylinder two differential pressure switches available are.
- a differential pressure switch via two pneumatic inputs and a switch contact.
- An assigned to a pneumatic cylinder for monitoring Differential pressure switch is with the two Chambers of this pneumatic cylinder connected. Exceeds the pressure difference between the two chambers predetermined pressure threshold with which this pressure difference switch is specified, the normally open Switch contact of the pressure differential switch closed.
- a pinching event can be determined by a closed Switch contact signals that in the course of a Closing or opening movement in the pneumatic cylinder by acting on the piston of the pneumatic cylinder Differential pressure an actuating force in a Size is generated, which is on a jammed object lets close.
- a door control With a door control according to the method according to the invention are the switching contacts of both differential pressure switches one input each to the door control; Response signals are present on the door control if one switching contact or both switching contacts closed are.
- the surveillance area for a door with differential pressure switch monitoring extends to the path area between the open door and the path on which the limit switch passes into its closed position.
- FIG. 1 shows the cyclical checking a monitoring system using the example of a Closing process. Because the described embodiment contains two monitoring devices, this one Program part for both monitoring devices separately executed, so it is implemented twice.
- step (1) the door control, caused by pressing the driver button, a door closing command is issued to the door operator. This begins with the door closing command open door to close, which makes the way the door changed [Note: With automatic doors Step (1) initiated by the automatic control].
- step (2) it is checked whether it currently corresponds to the present way of the door the beginning of the surveillance area is reached; Step (2) is on hold executed until this state arrived is.
- step (3) which the Monitoring device activated. With this activation the monitoring device carries each response signal from the differential pressure switch of the left door wing at the corresponding entrance to the door control reversing this door leaf.
- Step (3) is followed by the waiting loop Step (4) to progress the program leaves when the path of the door has reached a value which corresponds to the end of the surveillance area.
- the left door leaf is the switching of the the limit switch corresponding to this door leaf represents the end of the surveillance area.
- step (5) the monitoring device is deactivated, d. H. a response signal from the differential pressure switch of the left door leaf leads from the deactivation no longer for reversing the door leaf.
- the "Testing" step (6) can be done under different conditions occur.
- a second alternative is review the functionality of the monitoring device passing through a certain path segment after Arrival of those indicating the end of the monitoring area Condition.
- This option is suitable especially when a displacement sensor for a door leaf is provided and the following in step (7) Want to make review if after the end of the surveillance area the door still a certain has passed through a defined path segment [step (7) is implemented as a route-dependent waiting loop]. There with no displacement sensor is present in the present embodiment this alternative is not here either chosen.
- the third alternative is review the functionality of the monitoring device delayed a certain time after the arrival of the the condition indicating the end of the monitoring area to make.
- step (7) is implemented as a time-dependent waiting loop. This procedure should be used here; the definable Time is such that after switching the Limit switch of the pressure build-up in the pneumatic cylinder for completed the left door leaf under normal conditions is.
- step (7) it is checked whether a response signal is present is.
- the state is applied to the example the differential pressure switch from the door control queried. If there is a response signal before [yes branch], then is the monitoring device in step (8) as judged functional. Relative to the differential pressure switch of the left door wing this means that it works correctly because it was able to signal that the pneumatic cylinder of the left door leaf is acted upon by the closing pressure.
- step (10) is the end of the program run reached for the closing process; step (9) means a zero operation since the door closing movement with the transition from step (6) to step (7) has already been completed.
- step (7) there is no response signal [No branch] before, it means that the differential pressure switch didn't send a signal to the left door and therefore this switch is faulty.
- step (11) is communicated to the driver in a suitable manner [Indicator lamp or LCD display] that the monitoring device of the left wing, namely the differential pressure switch assigned to this door leaf, is broken.
- the driver is now aware that the monitoring device this door wing has failed and he can take appropriate steps by e.g. B. this Manually deactivating the door leaf.
- the door locking system can also be operated programmatically by the door control Actuators are designed so that the decommissioning a door is also program controlled. With such a design, the decommissioning takes place of the left door wing, namely the door wing with the defective differential pressure switch, in step (12); generalized step (12) means that the Program a suitable one that corresponds to the type of error Initiates an error response.
- step (12) a zero operation. Closes after step (12) the end (10) of the program flow.
- the predetermined time before the transition to step (7) according to the invention has a different function than the time of the adjustable timer according to the generic type mentioned above.
- the predeterminable time serves to determine a time for the test (6) at which a monitoring signal is present under normal conditions in order to check the functioning of the monitoring device.
- the adjustable timer in the generic font serves to reset the reversing condition only when the time set with the timer has expired after reaching the limit switch: This time thus extends the time period in which the door reverses.
- Limit switches used represent signaling devices Alternatively, other embodiments of signaling devices can be used for this, provided they are in are able to use a digital one for a certain door position Deliver yes / no signal; particularly suitable sensors for this, the z. B. as an inductive proximity switch are realized.
- step (4) of FIG. 1 If displacement sensors are used, the end of the monitoring area corresponding to step (4) of FIG. 1 by reading in the distance sensor measured value and comparison with the one corresponding to the end of the surveillance area Value performed.
- step (1) The flow chart for checking a monitor for an opening process results in Fig. 1 by the step (1) by a door opening command is replaced and step (10) the end of Opening process means.
- the beginning of the surveillance area after step (2) it makes sense be placed on a door position on which during the Opening movement of the displacement sensor measured value which is already easy indicates open door that is no longer closed under pressure; the end of the surveillance area accordingly Step (4) is given when the displacement sensor measured value is fully opened door. Testing accordingly
- step (6) is expediently carried out directly with the signaling of the fully open Door through the displacement sensor, namely the display of the condition, that the end of the surveillance area has been reached is; Step (6) is therefore carried out as a zero operation.
- the method according to the invention is the next example when applied to the as a feeling edge trained monitoring device of a door explained.
- the door In the case of a door with a feeling edge, the door is along its closing edge with a soft, deformable rubber element equipped, which is designed as a hollow rubber profile is where the cavity of the rubber element a closed one under atmospheric pressure Represents volume. This volume is over a sealing Hose connected to a pressure wave switch.
- a pressure pulse [pressure wave] is generated.
- the pressure pulse is received by the pressure wave switch and it will actuates a normally open switch contact; usually is the pressure wave switch as a membrane switch trained in which a triggered by the pressure wave Membrane deflection closes the switch contact.
- the closed switch generates the response signal for door control; a response signal means that a pinching event has occurred, which is described in the Leads to door reversing.
- a monitoring device in the form of the feeling Edge has the advantage that it is very sensitive. Even small obstacles, objects such. Legs Dog leash can be sensed. In contrast, disadvantageous edges that they are very vulnerable are. There may be leaks on the hollow rubber profile occur, the connecting hose to the pressure wave switch can tear off, or the relatively sensitive mechanical actuation mechanism of the switch contact in the pressure wave switch can fail. Based on these known disadvantages, the invention is suitable Method particularly advantageous for checking this Type of monitoring equipment.
- step 1 begins in the closing process the surveillance area immediately after step (2) if the displacement sensor measured value indicates that the door is out of the open position begins to close.
- the end of Monitoring area after step (4) is when the displacement sensor measured value is the last one explained above Path segment reached before closing.
- Checking the Response signal after step (7) should take place after following the detection of the condition from the end of the Monitoring area according to step (4) last path segment is traversed, as is basically the case already as one of the three alternatives above for step (6) is described.
- step (8) analogous to what has already been said above, the monitoring device declared functional if there is a response signal beforehand in step (7) is recognized as present.
- Displacement sensors are usually considered potentiometric Displacement sensors or as an incremental encoder. At potentiometric displacement sensors are used at the center tap a potentiometer connected as a voltage divider measured voltage as a measure of the door position corresponding way. With incremental donors in their usual embodiment will deal with the door movement rotating disc with incremental elements is provided, mostly optically scanned. When scanning each incremental element triggers a count that in one contained in the electronics of the door control Counter is summed up, so that the content of this counter a measure of the path corresponding to the door position represents.
- Another monitoring device its functionality can be checked according to the invention a light barrier.
- Light barriers mostly in one embodiment as a horizontal one Photoelectric barriers used.
- the door is designed as a double leaf door, and to sense the door position, one for each door leaf Travel sensor provided.
- a horizontal light barrier works in a certain one Area of door position of a door that both for opening and closing applies.
- This active Area the surveillance area, represents the reflex area the light barrier.
- Compared to the one to be monitored Door is at a height that passengers recognize leaves a light source arranged beyond the Boarding area on the same height at the door arranged reflector that hits the one that hits it Light reflected back to the light source.
- a light sensor is mounted on the light source, which reflected light senses. As long as the light sensor the reflected light receives, there is no object between light source and reflector, and the The closing or opening movement ends undisturbed guided.
- the reflected light beam interrupted by a person or an object, this triggers a response signal to the controller, causing a reversal of the door wing in question leads [here, too, means a response signal a pinching event].
- the invention for checking one as horizontal Light barrier trained monitoring device used the fact that when leaving the Reflex area [monitoring area] within the scope of a Closing or opening movement no more light to the transmit light sensor arranged at the light source is triggered and thereby also a response signal becomes. If already during the time in which the door position in the surveillance area, an obstacle occurred between light source and reflector is, the response signal is earlier in time triggered and has caused the door to reverse.
- the monitoring area begins with the displacement sensor measured value, which corresponds to that door position at which begins the active reflex area of the light barrier.
- the end of the monitoring area after step (4) is then given when the displacement sensor measured value of a door position corresponds to the active reflex range becomes.
- step (6) becomes direct go through [step (6) is a null operation] and started processing step (7); if against the functionality of the monitoring device should only be checked if after the end of the Monitoring area through a certain path segment is, in step (6) the running through this Waited for the path segment before proceeding to step (7) becomes.
- the further steps correspond to the Explanations of the above embodiments.
- step (8) closes according to FIG. 1 Step (8) to step (9), in which the remaining one Waiting for the remaining door closing movement before proceeding to step (10) explained above becomes.
- the method according to the invention can also be a light barrier used to check monitoring equipment are designed as a vertical light barrier are.
- a light barrier used to check monitoring equipment are designed as a vertical light barrier are.
- the light hits from above, d. H. from a vehicle-fixed location above of the door wing, on a reflector, in the vehicle floor is let in.
- can be an active one Determine the monitoring area with the help of it can be checked whether a response signal outside of the active reflex area is generated, which then in the described way of checking the functionality is usable.
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
Description
- Fig. 1
- das Flußdiagramm eines in einer elektronischen Türsteuerung enthaltenen Programmes zur zyklischen Überprüfung von Überwachungseinrichtungen bei Türschließ-Vorgängen.
Claims (13)
- Verfahren zur zyklischen Überprüfung der Funktionsfähigkeit einer Türschließanlage mit folgenden Merkmalen:a) Es ist eine Türsteuerung mit Fahrgastsicherung in Form einer Reversiereinrichtung vorgesehen;b) die Reversiereinrichtung wird durch das Ansprechsignal von mindestens einer wegabhängig arbeitenden Überwachungseinrichtung ausgelöst;c) eine Überwachungseinrichtung arbeitet in einem bestimmten Überwachungsbereich;d) es ist eine Einrichtung zur Bestimmung des Endes des Überwachungsbereiches vorgesehen;
gekennzeichnet durch das folgende Merkmal:e) Die Fahrgastsicherung wird als funktionsfähig beurteilt, wenn die Überwachungseinrichtung im Anschluß an das Erreichen des Endes des Überwachungsbereiches ein Ansprechsignal liefert. - Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die Überprüfung der Funktionsfähigkeit der Überwachungseinrichtung unmittelbar mit einer das Ende des Überwachungsbereiches anzeigenden Bedingung erfolgt.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die Überprüfung der Funktionsfähigkeit der Überwachungseinrichtung um eine bestimmte Zeit verzögert nach dem Eintreffen der das Ende des Überwachungsbereiches anzeigenden Bedingung erfolgt.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß die Überprüfung der Funktionsfähigkeit der Überwachungseinrichtung nach dem Durchlaufen eines bestimmten Wegsegmentes nach dem Eintreffen der das Ende des Überwachungsbereiches anzeigenden Bedingung erfolgt.
- Verfahren nach einem der Ansprüche 1, 2, 3 oder 4, dadurch gekennzeichnet, daß die das Ende des Überwachungsbereiches anzeigende Bedingung durch ein Signal gegeben ist.
- Verfahren nach Anspruch 5, dadurch gekennzeichnet, daß das Signal, welches das Ende des Überwachungsbereiches anzeigt, von einer am Ende des Überwachungsbereiches angeordneten Signaleinrichtung geliefert wird.
- Verfahren nach Anspruch 6, dadurch gekennzeichnet, daß die Signaleinrichtung aus einem Endschalter besteht.
- Verfahren nach Anspruch 7, dadurch gekennzeichnet, daß die Signaleinrichtung aus einem Sensor besteht.
- Verfahrenn nach einem der Ansprüche 1, 2, 3 oder 4, dadurch gekennzeichnet, daß die das Ende des Überwachungsbereiches anzeigende Bedingung gegeben ist, wenn der von einem Wegsensor gelieferte Meßwert einen Wert erreicht, der dem Ende des Überwachungsbereiches entspricht.
- Verfahren nach Anspruch 9, dadurch gekennzeichnet, daß der Wegsensor als potentiometrischer Wegsensor ausgebildet ist.
- Verfahren nach Anspruch 10, dadurch gekennzeichnet, daß der Wegsensor als Incrementalgeber ausgebildet ist.
- Verfahren nach Anspruch 11, dadurch gekennzeichnet, daß der Incrementalgeber nach dem optischen Abtastprinzip arbeitet.
- Verfahren nach mindestens einem der vorstehenden Ansprüche, dadurch gekennzeichnet, daß im Falle der nicht funktionsfähigen Überwachungseinrichtung programmgesteuert eine dem Typ des Fehlers entsprechende Fehlerreaktion eingeleitet wird.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19819704A DE19819704B4 (de) | 1998-05-02 | 1998-05-02 | Verfahren zur zyklischen Überprüfung von Überwachungseinrichtungen in Türschließanlagen |
DE19819704 | 1998-05-02 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0953705A2 true EP0953705A2 (de) | 1999-11-03 |
EP0953705A3 EP0953705A3 (de) | 2009-09-23 |
EP0953705B1 EP0953705B1 (de) | 2011-11-16 |
Family
ID=7866528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP99103450A Expired - Lifetime EP0953705B1 (de) | 1998-05-02 | 1999-02-23 | Verfahren zur zyklischen Überprüfung von Überwachungseinrichtungen in Türschliessanlagen |
Country Status (2)
Country | Link |
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EP (1) | EP0953705B1 (de) |
DE (1) | DE19819704B4 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004063469A1 (de) * | 2004-12-23 | 2006-07-06 | Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | Verfahren zur Funktionsüberwachung eines potentiometrischen Sensors und potentiometrischer Sensor mit Funktionsüberwachung |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005025504A1 (de) * | 2005-06-03 | 2006-12-07 | Gebr. Bode Gmbh & Co. Kg | Verfahren zur Ermittlung einer in Querrichtung geneigten Stellung eines Fahrzeugs während des Schließvorganges der Fahrzeugtüren |
Citations (3)
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EP0182019A2 (de) | 1984-11-15 | 1986-05-28 | HÖRMANN KG ANTRIEBS- und STEUERUNGSTECHNIK | Unfallschutzleiste |
DE3633834A1 (de) | 1985-12-18 | 1987-06-25 | Neukirchen W U H Gmbh Co Kg | Schliesskantensicherung fuer kraftbetaetigte fenster, tueren und tore |
DE3545219A1 (de) | 1985-12-20 | 1987-07-02 | Otto Sterkel Gmbh & Co | Steueranordnung fuer einen kraftbetaetigten oeffnungsabschluss, insbesondere torfluegel |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3032516A1 (de) * | 1980-08-29 | 1982-04-08 | Wabco Fahrzeugbremsen Gmbh, 3000 Hannover | Elektro-pneumatische tuersteuerung |
DE3319855A1 (de) * | 1983-06-01 | 1984-12-06 | Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover | Elektropneumatische tuersteuerung |
DE3532982A1 (de) * | 1985-09-16 | 1987-03-26 | Bode & Co Geb | Vorrichtung zur erfassung der bewegung und/oder der position eines schwenktuerfluegels in einem fahrzeug |
DE3829405A1 (de) * | 1988-08-30 | 1990-03-08 | Webasto Ag Fahrzeugtechnik | Betaetigungseinrichtung fuer elektromotorisch bewegbare teile von kraftfahrzeugen |
DE3921158A1 (de) * | 1989-06-28 | 1991-01-10 | Pintsch Bamag Ag | Antriebsvorrichtung fuer eine selbsttaetig oeffnende und schliessende tuer, insbesondere eine gelenktuer |
DE19504032C2 (de) * | 1994-05-02 | 1996-11-14 | Dorma Gmbh & Co Kg | Verfahren zur Regelung einer durch einen Antriebsmotor angetriebenen automatischen Tür |
DE19628203C2 (de) * | 1996-07-12 | 2001-11-08 | Brose Fahrzeugteile | Verfahren zur Begrenzung der Überschußkraft eines elektrisch gesteuerten, fremdkraftbetätigten Aggregats beim Anfahren seiner Schließposition, insbesondere beim Anfahren der Schließposition eines Fensterhebers eines Kraftfahrzeugs |
-
1998
- 1998-05-02 DE DE19819704A patent/DE19819704B4/de not_active Expired - Lifetime
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1999
- 1999-02-23 EP EP99103450A patent/EP0953705B1/de not_active Expired - Lifetime
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EP0182019A2 (de) | 1984-11-15 | 1986-05-28 | HÖRMANN KG ANTRIEBS- und STEUERUNGSTECHNIK | Unfallschutzleiste |
DE3633834A1 (de) | 1985-12-18 | 1987-06-25 | Neukirchen W U H Gmbh Co Kg | Schliesskantensicherung fuer kraftbetaetigte fenster, tueren und tore |
DE3545219A1 (de) | 1985-12-20 | 1987-07-02 | Otto Sterkel Gmbh & Co | Steueranordnung fuer einen kraftbetaetigten oeffnungsabschluss, insbesondere torfluegel |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004063469A1 (de) * | 2004-12-23 | 2006-07-06 | Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | Verfahren zur Funktionsüberwachung eines potentiometrischen Sensors und potentiometrischer Sensor mit Funktionsüberwachung |
DE102004063469B4 (de) * | 2004-12-23 | 2008-05-29 | Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG | Verfahren zur Funktionsüberwachung eines potentiometrischen Sensors |
Also Published As
Publication number | Publication date |
---|---|
EP0953705B1 (de) | 2011-11-16 |
DE19819704B4 (de) | 2006-09-21 |
DE19819704A1 (de) | 1999-11-04 |
EP0953705A3 (de) | 2009-09-23 |
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