EP0724044A1 - Dispositif de commande d'une armature sanitaire - Google Patents
Dispositif de commande d'une armature sanitaire Download PDFInfo
- Publication number
- EP0724044A1 EP0724044A1 EP19960100725 EP96100725A EP0724044A1 EP 0724044 A1 EP0724044 A1 EP 0724044A1 EP 19960100725 EP19960100725 EP 19960100725 EP 96100725 A EP96100725 A EP 96100725A EP 0724044 A1 EP0724044 A1 EP 0724044A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- receiver
- sensor system
- timer circuit
- control
- evaluation electronics
- 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.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/05—Arrangements of devices on wash-basins, baths, sinks, or the like for remote control of taps
- E03C1/055—Electrical control devices, e.g. with push buttons, control panels or the like
- E03C1/057—Electrical control devices, e.g. with push buttons, control panels or the like touchless, i.e. using sensors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86389—Programmer or timer
Definitions
- the invention relates to a method for operating a sanitary fitting controlled by a clocked infrared light sensor system in a contactless manner via control and evaluation electronics and a device for carrying out the method.
- Battery-operated sanitary fitting controls based on an active IR reflex light barrier emit IR transmission signals (transmission pulses or pulse sequences) at defined intervals, which are reflected in an object or body reflected in the detection range of the sensor system and converted back into electrical signals in the receiver of the sensor module after an evaluation in a subsequent control electronics, possibly to carry out an adjustment process, e.g. B. to release the tap water flow.
- IR transmission signals transmission pulses or pulse sequences
- pulse trains or modulated IR radiation are mostly used as transmission signals.
- the energy required for the IR transmission signal (active IR sensor system) or the IR transmission impulses largely determines the useful life of a battery-operated sanitary fitting for a battery charge (effective battery life).
- the invention has for its object to provide a method and a device with which the electrical energy consumption of the controller can be significantly reduced, so that the service life of the battery is considerably extended, in particular in the case of electrical energy supply by means of a battery.
- the advantages that can be achieved with the invention are, in particular, that battery-operated sanitary fittings have a longer service life per battery charge is made possible because the energy required for the active IR sensor system is minimized during natural periods of non-use (night reduction). This can be achieved by suppressing the transmission signals or increasing the time span between two successive transmission signals if the current ambient brightness no longer enables the fitting to be used or if the ambient brightness falls below a certain threshold.
- the serious disadvantage of all automatic sanitary fittings equipped with an active IR sensor system is to send out IR pulses, at least during the period in which use due to insufficient lighting or ambient brightness is ruled out.
- the natural no-use period is, for example, night operation of a fitting operated in the private area or operation in the dark in the public area (e.g. toilet area of a restaurant, etc.).
- the control electronics of an automatic, non-contact sanitary fitting is therefore expanded according to the invention in such a way that the current ambient brightness can be detected and evaluated. Based on the determined ambient brightness either the intensity of the transmission signals is reduced or the time interval between the transmission signals or transmission pulses is widened.
- the ambient brightness is advantageously measured with the aid of the receiver, which is already available in the sensor module of the fitting, the sensitivity of which may need to be adjusted (increased) accordingly.
- the "night setback”, i.e. H. the energy-saving mode in the dark can also be deliberately faked, e.g. B. by sticking an opaque sticker on the sensor cover or inserting the fitting in an opaque packaging. This makes it possible to extend the possible storage times or transport times due to reduced energy consumption.
- FIG. 1 contains a sanitary water outlet control.
- Control and evaluation electronics 2 are connected to an IR sensor module 1 consisting of a transmitter 11 and a receiver 12 (E1).
- a battery 5 is used to supply the system with voltage, the water flow is released via a solenoid valve 6.
- the control and evaluation electronics 2 is activated by a timer electronics or timer circuit 4 by means of a control signal A at certain periodic time intervals t 1 and performs the proximity measurement with the output of an IR transmission signal via the transmitter 11 (S) of the sensor system 1 during the time period ⁇ .
- the sensor system 1 and the control and evaluation electronics 2 are deactivated for reasons of energy saving.
- Only the timer circuit 4 is constantly active and triggers a renewed activation of the control and evaluation electronics 2 after the time period t 1 - ⁇ .
- the diagram in FIG. 2 shows the normal operating mode of the control and evaluation electronics 2, the signal A being entered on the Y axis and the time t being entered on the X axis.
- a transmission signal is emitted at periodic time intervals t 1 during the active phase ⁇ of the overall system, the reflection of which is possibly detected by the receiver 11 (E1) of the sensor system 1, which is usually only sensitive in the IR range.
- the system is now extended by a further receiver 13 (E2), which is connected to the timer circuit 4.
- the receiver 13 is sensitive to the spectrum of visible radiation and can therefore be used to determine the ambient brightness.
- the control signal A which is used to activate the control and evaluation electronics 2, is now output at larger time intervals t 2 . This case is shown in Figure 3.
- the threshold for the illuminance at which the timer circuit increases the period for the control signal A to t 2 is advantageously selected in the range of the perception limit of human eyesight. This ensures that the system automatically switches to energy-saving mode when the fitting can no longer be expected or is possible due to the given lighting conditions or ambient brightness.
- the invention can also be implemented in that the ambient brightness is detected directly by the receiver 12 (E1) of the sensor system 1, which in turn is advantageously designed without a daylight filter.
- Another embodiment of the invention provides a non-linear control of the measurement interval time t 1 depending on the illuminance in the receiver of 12 or 13.
- control and evaluation electronics itself select or calculate the suitable time interval for the next activation of the IR transmitter on the basis of the illuminance determined in the receiver.
- a reduction in the energy consumption of the controller can also be achieved by reducing the IR transmission power in the event of an obvious period of non-use (darkness).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1995102148 DE19502148C2 (de) | 1995-01-25 | 1995-01-25 | Steuerung für eine Sanitärarmatur |
DE19502148 | 1995-01-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0724044A1 true EP0724044A1 (fr) | 1996-07-31 |
EP0724044B1 EP0724044B1 (fr) | 2003-07-02 |
Family
ID=7752231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19960100725 Expired - Lifetime EP0724044B1 (fr) | 1995-01-25 | 1996-01-19 | Dispositif de commande d'une armature sanitaire |
Country Status (7)
Country | Link |
---|---|
US (1) | US5651384A (fr) |
EP (1) | EP0724044B1 (fr) |
JP (1) | JPH08239877A (fr) |
AT (1) | ATE244338T1 (fr) |
DE (2) | DE19502148C2 (fr) |
DK (1) | DK0724044T3 (fr) |
ES (1) | ES2202386T3 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010017088A1 (de) | 2010-05-26 | 2011-12-01 | Münchner Hybrid Systemtechnik GmbH | Schaltbare Stromversorgung |
ES2394694A1 (es) * | 2010-05-17 | 2013-02-04 | Roca Sanitario, S.A. | Griferia electronica |
US9009505B2 (en) | 1996-05-22 | 2015-04-14 | Qualcomm Incorporated | Method and apparatus for controlling the operational mode of electronic devices in response to sensed conditions |
CN105629329A (zh) * | 2014-11-21 | 2016-06-01 | 法国大陆汽车公司 | 校准接近检测传感器和关联传感器的待机持续时间的方法 |
FR3029475A1 (fr) * | 2014-12-09 | 2016-06-10 | Continental Automotive France | Systeme pour detecter la presence et la position de main et/ou de doigt a proximite d'un volant de vehicule |
EP3064662A1 (fr) * | 2015-03-06 | 2016-09-07 | Grohe AG | Robinet avec capteur sans contact pour contrôler la temperature et le volume d'eau |
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DE19711750A1 (de) | 1997-03-21 | 1998-10-08 | Daimler Benz Ag | Klauenpolmaschine |
US5915417A (en) * | 1997-09-15 | 1999-06-29 | T&S Brass And Bronze Works, Inc. | Automatic fluid flow control apparatus |
CA2304091A1 (fr) * | 1997-09-18 | 1999-03-25 | Alexander Mayer | Ameliorations relatives aux systemes automatises d'ecoulement fluidique |
DE19814591A1 (de) * | 1998-04-01 | 1999-10-07 | Merten Gmbh & Co Kg Geb | Verfahren und Präsenzmelder zum Steuern einer Beleuchtungseinrichtung |
US6668329B1 (en) * | 1999-09-09 | 2003-12-23 | Hewlett-Packard Development Company, L.P. | System for enabling a receiver for only a fix amount of time and disabling the receiver thereafter |
TW595628U (en) * | 2001-03-12 | 2004-06-21 | Aquis Sanitaer Ag | Toilet with a sensor unit |
JP2002280971A (ja) | 2001-03-15 | 2002-09-27 | Toshiba Corp | 光受信半導体装置および電気機器 |
US7921480B2 (en) | 2001-11-20 | 2011-04-12 | Parsons Natan E | Passive sensors and control algorithms for faucets and bathroom flushers |
US6691979B2 (en) * | 2001-12-04 | 2004-02-17 | Arichell Technologies, Inc. | Adaptive object-sensing system for automatic flusher |
US9169626B2 (en) | 2003-02-20 | 2015-10-27 | Fatih Guler | Automatic bathroom flushers |
US7731154B2 (en) | 2002-12-04 | 2010-06-08 | Parsons Natan E | Passive sensors for automatic faucets and bathroom flushers |
US7814932B2 (en) * | 2002-12-18 | 2010-10-19 | David Stinson | Digital pressure gauge |
DK1601245T3 (da) | 2003-03-13 | 2011-03-28 | Great Stuff Inc | Fjernstyring til betjening af slange |
DE502004002350D1 (de) * | 2003-05-22 | 2007-02-01 | Kwc Ag | Verfahren und Vorrichtung zur Regelung des Warmwasserzulaufs zu einem Behälter |
EP1489236A1 (fr) * | 2003-06-18 | 2004-12-22 | Hansa Metallwerke Ag | Circuit de mise en oeuvre d'une armature sanitaire commandée sans contact |
US7690395B2 (en) | 2004-01-12 | 2010-04-06 | Masco Corporation Of Indiana | Multi-mode hands free automatic faucet |
DE112005000206T5 (de) | 2004-01-23 | 2006-12-07 | Bradley Fixtures Corp., Menomonee Falls | Waschraumsystem |
DE102005040763B4 (de) * | 2005-08-26 | 2022-02-10 | Cedes Ag | Türsensoranordnung |
CN101548054B (zh) * | 2006-10-13 | 2011-07-06 | 斯洛文阀门公司 | 可编程自动冲水装置 |
US9243392B2 (en) | 2006-12-19 | 2016-01-26 | Delta Faucet Company | Resistive coupling for an automatic faucet |
US7806141B2 (en) | 2007-01-31 | 2010-10-05 | Masco Corporation Of Indiana | Mixing valve including a molded waterway assembly |
CA2676976C (fr) | 2007-01-31 | 2015-10-06 | Masco Corporation Of Indiana | Appareil et procede de detection capacitive pour des robinets |
CA2678900C (fr) * | 2007-02-23 | 2015-05-12 | Great Stuff, Inc. | Commande a distance pour systeme de soupape et de devidoir a flexible |
DE102007010140B4 (de) * | 2007-02-28 | 2015-10-22 | Grohe Ag | Sanitärarmatur |
US8376313B2 (en) | 2007-03-28 | 2013-02-19 | Masco Corporation Of Indiana | Capacitive touch sensor |
US20080283786A1 (en) * | 2007-05-18 | 2008-11-20 | Snodgrass David L | Infrared retrofit faucet controller |
US8242885B2 (en) * | 2007-08-22 | 2012-08-14 | Joseph Eberle | System for providing intermittent communication without compromising a sterile field |
DE112008002455T5 (de) | 2007-09-20 | 2010-07-22 | Bradley Fixtures Corp., Menomonee Falls | Waschraumsystem |
US8316967B2 (en) * | 2007-11-05 | 2012-11-27 | Baker Hughes Incorporated | Earth-boring tools with primary and secondary blades, methods of forming and designing such earth-boring tools |
WO2009075858A1 (fr) | 2007-12-11 | 2009-06-18 | Masco Corporation Of Indiana | Dispositif de couplage capacitif pour robinet |
DE102008053879B4 (de) * | 2008-10-30 | 2012-02-02 | Christof Welsch | Elektrische Sanitärarmatur |
US7952233B2 (en) * | 2008-12-31 | 2011-05-31 | Bradley Fixtures Corporation | Lavatory system |
EP2208831A1 (fr) * | 2009-01-20 | 2010-07-21 | Geberit International AG | Procédé et dispositif de commande électronique destinés à la commande sans contact d'une installation sanitaire |
CA2776879C (fr) | 2009-10-07 | 2018-06-05 | Bradley Fixtures Corporation | Systeme de lavabo avec seche-mains |
USD635219S1 (en) | 2010-04-20 | 2011-03-29 | Zurn Industries, LCC | Flush valve actuator |
US8776817B2 (en) | 2010-04-20 | 2014-07-15 | Masco Corporation Of Indiana | Electronic faucet with a capacitive sensing system and a method therefor |
US8561626B2 (en) | 2010-04-20 | 2013-10-22 | Masco Corporation Of Indiana | Capacitive sensing system and method for operating a faucet |
JP2012072619A (ja) * | 2010-09-29 | 2012-04-12 | Toto Ltd | 水栓装置 |
WO2012125213A1 (fr) | 2011-03-15 | 2012-09-20 | Sloan Valve Company | Robinets automatiques |
US9695579B2 (en) * | 2011-03-15 | 2017-07-04 | Sloan Valve Company | Automatic faucets |
US9170148B2 (en) | 2011-04-18 | 2015-10-27 | Bradley Fixtures Corporation | Soap dispenser having fluid level sensor |
US9267736B2 (en) | 2011-04-18 | 2016-02-23 | Bradley Fixtures Corporation | Hand dryer with point of ingress dependent air delay and filter sensor |
WO2013142224A1 (fr) | 2012-03-21 | 2013-09-26 | Bradley Fixtures Corporation | Système de bassine et de séchage des mains |
USD663016S1 (en) | 2011-08-25 | 2012-07-03 | Bradley Fixtures Corporation | Lavatory system with integrated hand dryer |
WO2013134525A2 (fr) | 2012-03-07 | 2013-09-12 | Moen Incorporated | Raccord d'équipement de plomberie électronique |
US10100501B2 (en) | 2012-08-24 | 2018-10-16 | Bradley Fixtures Corporation | Multi-purpose hand washing station |
US10378676B2 (en) * | 2015-12-15 | 2019-08-13 | Sdb Ip Holdings, Llc | System, method, and apparatus for optimizing a timing of a flush valve |
US11015329B2 (en) | 2016-06-08 | 2021-05-25 | Bradley Corporation | Lavatory drain system |
US10041236B2 (en) | 2016-06-08 | 2018-08-07 | Bradley Corporation | Multi-function fixture for a lavatory system |
US10913084B2 (en) * | 2016-08-09 | 2021-02-09 | Oasense | Electronic showerhead device |
US10791884B2 (en) | 2017-05-19 | 2020-10-06 | Bradley Fixtures Corporation | Automatic paper towel dispenser with LIDAR sensor |
USD854347S1 (en) | 2018-05-16 | 2019-07-23 | Bradley Fixtures Corporation | Roller for a roll towel dispenser |
WO2019222372A2 (fr) | 2018-05-16 | 2019-11-21 | Bradley Fixtures Corporation | Distributeur de serviettes en rouleaux |
USD862109S1 (en) | 2018-05-16 | 2019-10-08 | Bradley Fixtures Corporation | Housing for a roll towel dispenser |
FR3085977B1 (fr) * | 2018-09-19 | 2020-08-28 | Delabie | Systeme de commande a declenchement par detection de presence |
GB2592214B (en) * | 2020-02-19 | 2023-05-17 | Kohler Mira Ltd | Control system for a fluid delivery device |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2195763A (en) * | 1986-09-13 | 1988-04-13 | Theodoros Mastichiadis | Water tap |
NL8802707A (nl) * | 1988-11-03 | 1990-06-01 | Melker B V De | Besturingsstelsel voor watertoevoer aan een watertappunt met behulp van infrarode lichaamswarmtedetectie. |
EP0473345A2 (fr) * | 1990-08-31 | 1992-03-04 | Daido Hoxan Inc. | Procédé et système pour l'alimentation électrique d'un dispositif automatique de décharge d'eau |
DE9210464U1 (fr) * | 1992-08-05 | 1992-10-01 | Chiang, Sing, Chungli, Taipeh, Tw | |
DE4218658A1 (de) * | 1991-06-19 | 1992-12-24 | Sloan Valve Co | Batteriebetriebene sensor- und kontrollschaltung |
EP0547415A1 (fr) * | 1991-12-19 | 1993-06-23 | Hansa Metallwerke Ag | Dispositif pour commander une armature sanitaire à distance |
FR2706504A1 (fr) * | 1993-06-09 | 1994-12-23 | Delabie Sa | Dispositif de commande électronique pour robinetterie, plus particulièrement destiné aux toilettes publiques. |
DE29502329U1 (de) * | 1994-03-03 | 1995-03-30 | Geberit Technik Ag | Elektronische Steuereinrichtung zur berührungslosen Steuerung einer Anlage, insbesondere Sanitäranlage |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4722372A (en) * | 1985-08-02 | 1988-02-02 | Louis Hoffman Associates Inc. | Electrically operated dispensing apparatus and disposable container useable therewith |
JP2774545B2 (ja) * | 1989-02-07 | 1998-07-09 | 東陶機器株式会社 | 自動水栓装置 |
DE3920581C2 (de) * | 1989-06-23 | 1994-02-17 | Rost & Co Gmbh | Wasserspüleinrichtung mit Infrarot-Abtastung |
DE4125288C2 (de) * | 1991-07-31 | 1995-08-24 | Hansa Metallwerke Ag | Schaltungsanordnung zur berührungslosen Steuerung einer Sanitärarmatur sowie Verfahren zum Betreiben einer solchen |
-
1995
- 1995-01-25 DE DE1995102148 patent/DE19502148C2/de not_active Expired - Fee Related
- 1995-11-16 JP JP29798195A patent/JPH08239877A/ja active Pending
-
1996
- 1996-01-19 EP EP19960100725 patent/EP0724044B1/fr not_active Expired - Lifetime
- 1996-01-19 DK DK96100725T patent/DK0724044T3/da active
- 1996-01-19 ES ES96100725T patent/ES2202386T3/es not_active Expired - Lifetime
- 1996-01-19 AT AT96100725T patent/ATE244338T1/de not_active IP Right Cessation
- 1996-01-19 DE DE59610560T patent/DE59610560D1/de not_active Expired - Lifetime
- 1996-01-24 US US08/590,584 patent/US5651384A/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2195763A (en) * | 1986-09-13 | 1988-04-13 | Theodoros Mastichiadis | Water tap |
NL8802707A (nl) * | 1988-11-03 | 1990-06-01 | Melker B V De | Besturingsstelsel voor watertoevoer aan een watertappunt met behulp van infrarode lichaamswarmtedetectie. |
EP0473345A2 (fr) * | 1990-08-31 | 1992-03-04 | Daido Hoxan Inc. | Procédé et système pour l'alimentation électrique d'un dispositif automatique de décharge d'eau |
DE4218658A1 (de) * | 1991-06-19 | 1992-12-24 | Sloan Valve Co | Batteriebetriebene sensor- und kontrollschaltung |
EP0547415A1 (fr) * | 1991-12-19 | 1993-06-23 | Hansa Metallwerke Ag | Dispositif pour commander une armature sanitaire à distance |
DE9210464U1 (fr) * | 1992-08-05 | 1992-10-01 | Chiang, Sing, Chungli, Taipeh, Tw | |
FR2706504A1 (fr) * | 1993-06-09 | 1994-12-23 | Delabie Sa | Dispositif de commande électronique pour robinetterie, plus particulièrement destiné aux toilettes publiques. |
DE29502329U1 (de) * | 1994-03-03 | 1995-03-30 | Geberit Technik Ag | Elektronische Steuereinrichtung zur berührungslosen Steuerung einer Anlage, insbesondere Sanitäranlage |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9009505B2 (en) | 1996-05-22 | 2015-04-14 | Qualcomm Incorporated | Method and apparatus for controlling the operational mode of electronic devices in response to sensed conditions |
ES2394694A1 (es) * | 2010-05-17 | 2013-02-04 | Roca Sanitario, S.A. | Griferia electronica |
DE102010017088A1 (de) | 2010-05-26 | 2011-12-01 | Münchner Hybrid Systemtechnik GmbH | Schaltbare Stromversorgung |
CN105629329A (zh) * | 2014-11-21 | 2016-06-01 | 法国大陆汽车公司 | 校准接近检测传感器和关联传感器的待机持续时间的方法 |
US9988829B2 (en) | 2014-11-21 | 2018-06-05 | Continental Automotive France | Method of calibrating a standby duration of a proximity detection sensor and associated sensor |
CN105629329B (zh) * | 2014-11-21 | 2018-06-22 | 法国大陆汽车公司 | 校准接近检测传感器和关联传感器的待机持续时间的方法 |
FR3029475A1 (fr) * | 2014-12-09 | 2016-06-10 | Continental Automotive France | Systeme pour detecter la presence et la position de main et/ou de doigt a proximite d'un volant de vehicule |
WO2016091367A1 (fr) * | 2014-12-09 | 2016-06-16 | Continental Automotive France | Systeme pour detecter la presence de doigts a proximite d'un volant de vehicule |
US10502616B2 (en) | 2014-12-09 | 2019-12-10 | Continental Automotive France | System for detecting the presence and position of hands and/or fingers near a vehicle steering wheel |
EP3064662A1 (fr) * | 2015-03-06 | 2016-09-07 | Grohe AG | Robinet avec capteur sans contact pour contrôler la temperature et le volume d'eau |
Also Published As
Publication number | Publication date |
---|---|
US5651384A (en) | 1997-07-29 |
EP0724044B1 (fr) | 2003-07-02 |
DE19502148C2 (de) | 2003-08-28 |
ES2202386T3 (es) | 2004-04-01 |
JPH08239877A (ja) | 1996-09-17 |
DK0724044T3 (da) | 2003-12-01 |
DE19502148A1 (de) | 1996-08-01 |
ATE244338T1 (de) | 2003-07-15 |
DE59610560D1 (de) | 2003-08-07 |
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