EP1457453B1 - Device for controlling the ropes of elevators - Google Patents
Device for controlling the ropes of elevators Download PDFInfo
- Publication number
- EP1457453B1 EP1457453B1 EP04000486A EP04000486A EP1457453B1 EP 1457453 B1 EP1457453 B1 EP 1457453B1 EP 04000486 A EP04000486 A EP 04000486A EP 04000486 A EP04000486 A EP 04000486A EP 1457453 B1 EP1457453 B1 EP 1457453B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- support pin
- cable
- movement
- pull cord
- support
- 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
Links
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000012544 monitoring process Methods 0.000 claims description 5
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- KAATUXNTWXVJKI-UHFFFAOYSA-N cypermethrin Chemical compound CC1(C)C(C=C(Cl)Cl)C1C(=O)OC(C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 KAATUXNTWXVJKI-UHFFFAOYSA-N 0.000 description 21
- 238000012806 monitoring device Methods 0.000 description 15
- 230000001133 acceleration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/12—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions in case of rope or cable slack
Definitions
- Fig. 3, Fig. 3a, Fig. 3b show the operation of the inventive monitoring device with rip cord 19 for a support cable 5.
- the support pin 13 moves as symbolized by the arrow P1 relative to the support frame down.
- a trigger element 20 is clamped, which entrains the tensioned rip cord 19 during the movement P1 of the support pin 13.
- the ripcord 19 is fastened to a fixed point 21 of a bracket 22.
- the bracket 22 is clamped by means of screws 23 to the perforated plate 10. Instead of the screw can also be provided a clip connection.
- the nut 16 rests on a support 32, wherein the compression spring 18 between the perforated plate 10 and support 32 is arranged.
- the compression spring 18 moves the support 32 and thus the support bolt 13 relative to the support frame below, wherein the movement P1 of the supporting bolt 13 is detected by means of the monitoring device according to the invention.
- Fig. 4.1 shows a variant of the release element 20. Instead of the flag 25, a boom 24.1 is arranged on the washer 24. The boom 24.1 deflects the rope 19 when the rope is slack.
- FIG. 8 shows the mode of operation of the monitoring device according to the invention with rip cord 19 for a balancing rope, also called a sub-rope.
- the perforated plate 10 is arranged on the lower support frame yoke 3. Structure, attachment and operation of the cable end connection and the monitoring device are similar to the device according to FIG. 3, Fig. 3a, Fig. 3b.
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Burglar Alarm Systems (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Electric Cable Installation (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
Description
Die Erfindung betrifft eine Einrichtung zur Überwachung von Seilen eines Aufzuges, die mittels einer Seilendverbindung und einer Lochplatte mit einem Tragrahmen einer Aufzugskabine verbunden sind, wobei zum Festhalten der Lochplatte je Seil ein Tragbolzen vorgesehen ist, dessen Bewegung bei schlaffem Seil mittels eines Sensors überwachbar ist.The invention relates to a device for monitoring ropes of a lift, which are connected by means of a cable end connection and a perforated plate with a support frame of an elevator car, wherein for holding the perforated plate per rope, a support pin is provided, the movement of which is monitored by a sensor in a slack rope.
Aus der Schrift JP 06345352 ist eine Überwachungseinrichtung für Tragseile einer Aufzugsplattform bekannt geworden. Das Ende eines jeden Tragseils ist mit einer Seilkausche versehen, an der ein Tragbolzen angeordnet ist. Am freien Tragbolzenende ist ein Endstück vorgesehen, wobei zwischen einem Tragrahmen und dem Endstück eine Druckfeder angeordnet ist, die bei schlaffem Tragseil den Tragbolzen mit dem Endstück relativ gegenüber dem Tragrahmen nach unten bewegt. Die Bewegung des Endstückes wird mittels Endschalter überwacht und alarmiert.From document JP 06345352 a monitoring device for supporting cables of an elevator platform has become known. The end of each support cable is provided with a Seilkausche on which a support pin is arranged. At the free end of the support bolt, an end piece is provided, wherein between a support frame and the end piece, a compression spring is arranged, which moves the support pin with the tail relative to the support frame down in a slack carrying rope. The movement of the tail is monitored and alerted by means of limit switches.
Ein Nachteil der bekannten Einrichtung liegt darin, dass die Überwachung eines jeden Tragseils aufwendig ist. Ausserdem liegen die Endstücke der Tragbolzen eng beieinander, wodurch die Anordnung der Endschalter erschwert wird.A disadvantage of the known device is that the monitoring of each support cable is expensive. In addition, the end pieces of the support bolts are close to each other, whereby the arrangement of the limit switch is difficult.
Hier will die Erfindung Abhilfe schaffen. Die Erfindung, wie sie in Anspruch 1 gekennzeichnet ist, löst die Aufgabe, die Nachteile der bekannten Einrichtung zu vermeiden und eine Einrichtung zur Überwachung von schlaffen Seilen zu schaffen, die mit einfachen Mitteln die Sicherheit der Aufzugspassagiere gewährleistet.The invention aims to remedy this situation. The invention as characterized in
Vorteilhafte Weiterbildungen der Erfindung sind in den abhängigen Patentansprüchen angegeben.Advantageous developments of the invention are specified in the dependent claims.
Die durch die Erfindung erreichten Vorteile sind im wesentlichen darin zu sehen, dass die Überwachungseinrichtung für jede Anordnungsart der Tragbolzen, bzw. für jedes Lochmuster der als Bindeglied zwischen Tragrahmen und Tragbolzen dienenden Lochplatte passt. Zur Überwachung aller Tragbolzen ist nur ein Sensor notwendig. Im weiteren ist die erfindungsgemässe Überwachungseinrichtung unabhängig von der Anzahl der zu überwachenden Tragbolzen und unabhängig von der Geometrie der Lochplatte. Die Überwachungseinrichtung ist leicht und ohne grossen Aufwand nachrüstbar, ist wenig empfindlich gegen Beschleunigung/Verzögerung (Fehlauslösung) und hat tiefe Bau- und Montagekosten.The advantages achieved by the invention are essentially to be seen in the fact that the monitoring device fits for each type of arrangement of the support bolts, or for each hole pattern of serving as a link between the support frame and support pin hole plate. To monitor all bearing bolts only one sensor is necessary. Furthermore, the monitoring device according to the invention is independent of the number of supporting bolts to be monitored and independent of the geometry of the perforated plate. The monitoring device can be retrofitted easily and without much effort, is less sensitive to acceleration / deceleration (false triggering) and has low construction and assembly costs.
Anhand der beiliegenden Figuren wird die vorliegende Erfindung näher erläutert.Reference to the accompanying figures, the present invention will be explained in more detail.
Es zeigen:
- Fig. 1
ein Tragrahmen mit einer Aufzugskabine, - Fig. 2
ein oberes Tragrahmenjoch mit Lochplatte, - Fig. 3, Fig. 3a, Fig. 3b,
eine Überwachungseinrichtung mit Reissleine für ein Tragseil, - Fig. 4, Fig. 4.1
Einzelheiten eines Auslöseelementes für die Reissleine, - Fig. 5, Fig. 6
Einzelheiten der Befestigung des Reissleinenendes, - Fig. 7
die Überwachungseinrichtung mit Reissleine bei gestreuter Anordnung der Tragbolzen und - Fig. 8
eine Überwachungseinrichtung mit Reissleine für ein Ausgleichsseil.
- Fig. 1
a support frame with an elevator car, - Fig. 2
an upper support frame yoke with perforated plate, - 3, Fig. 3a, Fig. 3b,
a monitoring device with a rip cord for a carrying rope, - Fig. 4, Fig. 4.1
Details of a release element for the ripcord, - Fig. 5, Fig. 6
Details of the attachment of the ripcord end, - Fig. 7
the monitoring device with ripcord in scattered arrangement of the support bolts and - Fig. 8
a monitoring device with a rip cord for a compensation rope.
In Fig. 1 ist mit 1 ein oberes Joch bezeichnet, das mit vertikal verlaufenden Trägern 2 und mit einem unteren Joch 3 einen Tragrahmen 4 bildet, der an einem aus Tragseilen 5 bestehenden Seilstrang aufgehängt ist und in einem nicht dargestellten Aufzugsschacht entlang von nicht dargestellten Führungsschienen verfahrbar ist. In der Figur 1 besteht der Seilstrang aus drei Seilen. Die Anzahl Seile 5 im Seilstrang ist abhängig vom Kabinengewicht, von der Nennlast und vom verwendeten Seilquerschnitt. Ein auf dem unteren Joch 3 aufliegender Bodenrahmen 6 trägt eine für den vertikalen Personen- und Gütertransport vorgesehene Aufzugskabine 7.In Fig. 1, 1 denotes an upper yoke, which forms a
Fig. 2 zeigt das obere Tragrahmenjoch 1, an dem eine Lochplatte 10 mittels Winkeln 11 angeordnet ist. Die Lochplatte 10 trägt den Tragrahmen 4. Als Seilendverbindung ist je Seil 5 eine Seilkausche 12 vorgesehen, an der ein Tragbolzen 13 angreift. Das Seil 5 bildet in der Seilkausche 12 eine Schlaufe, wobei das Seilende am Seil 5 mittels Seilklemmen 14 festgemacht ist. Die Lochplatte 10 weist je Tragbolzen 13 eine Bohrung 15 auf, wobei der Tragbolzen 13 die Bohrung 15 durchdringt und unterhalb der Lochplatte 10 vorsteht. Der Tragbolzen 13 weist am unteren Ende ein Gewinde mit einer Mutter 16 auf, die mittels einer Gegenmutter 17 gesichert ist. Zwischen der Mutter 16 und der Lochplatte 10 ist eine Druckfeder 18 (beispielsweise mindestens eine Spiralfeder oder mindestens eine Tellerfeder) angeordnet. Bei schlaffem Seil 5 bewegt die Druckfeder 18 den Tragbolzen 13 relativ gegenüber dem Tragrahmen nach unten, wobei die Bewegung P1 des Tragbolzens 13 mittels der erfindungsgemässen Überwachungseinrichtung erfasst wird.Fig. 2 shows the upper
Fig. 3, Fig. 3a, Fig. 3b zeigen die Funktionsweise der erfindungsgemässen Überwachungseinrichtung mit Reissleine 19 für ein Tragseil 5. Bei schlaffem Seil 5 bewegt sich der Tragbolzen 13 wie mit dem Pfeil P1 symbolisiert relativ gegenüber dem Tragrahmen nach unten. Zwischen der Mutter 16 und der Gegenmutter 17 ist ein Auslöseelement 20 festgeklemmt, das die gespannte Reissleine 19 bei der Bewegung P1 des Tragbolzens 13 mitnimmt. Einenends ist die Reissleine 19 an einem Fixpunkt 21 eines Bügels 22 festgemacht. Der Bügel 22 ist mittels Schrauben 23 an der Lochplatte 10 festgeklemmt. Anstelle der Schraube kann auch eine Clipverbindung vorgesehen sein. Die Mutter 16 liegt an einem Auflager 32 auf, wobei die Druckfeder 18 zwischen Lochplatte 10 und Auflager 32 angeordnet ist. Bei schlaffem Seil 5 bewegt die Druckfeder 18 das Auflager 32 und damit den Tragbolzen 13 relativ gegenüber dem Tragrahmen nach unten, wobei die Bewegung P1 des Tragbolzens 13 mittels der erfindungsgemässen Überwachungseinrichtung erfasst wird.Fig. 3, Fig. 3a, Fig. 3b show the operation of the inventive monitoring device with
Die durch die Bewegung P1 des Tragbolzens 13 verursachte Auslenkung der Reissleine 19 ist mit unterbrochener Linie dargestellt. Mit der Auslenkung der Reissleine 19 wird wie in Fig. 7 dargestellt, ein Sensor bzw. ein Grenzwerttaster 31 betätigt.The deflection of the
Wie in Fig. 3b gezeigt kann zum Ausgleich von Seilspannungsdifferenzen eine gegenüber der Druckfeder 18 wesentlich stärkere Druckfeder 33 vorgesehen sein. Die Druckfeder 33 ist am Auflager 32 abgestützt, an dem auch eine als Auslöseelement 20 dienende Fahne 25 mit Bohrung 26 angeordnet ist, wobei die Reissleine 19 durch die Bohrung geführt ist. Falls sich die Druckfeder 33 durch Seildehnung entspannt, bewegt sich der Tragbolzen 13 nach unten ohne die Reissleine 19 auszulenken. Bei schlaffem Seil 5 bewegt die Druckfeder 18 das Auflager 32 und damit den Tragbolzen 13 relativ gegenüber dem Tragrahmen nach unten, wobei die Bewegung P1 des Tragbolzens 13 mittels der Reissleine 19 erfasst wird.As shown in Fig. 3b can be provided to compensate for cable tension differences over the
Fig. 4 zeigt Einzelheiten des Auslöseelementes 20 für die Reissleine 19. Das Auslöseelement 20 besteht im wesentlichen aus einer Unterlagscheibe 24, an der eine Fahne 25 mit Bohrung 26 angeordnet ist. Die Reissleine 19 ist durch die Bohrung 26 gezogen.Fig. 4 shows details of the
Fig. 4.1 zeigt eine Ausführungsvariante des Auslöseelementes 20. Anstelle der Fahne 25 ist ein Ausleger 24.1 an der Unterlagsscheibe 24 angeordnet. Der Ausleger 24.1 lenkt bei schlaffem Seil 5 die Reissleine 19 aus.Fig. 4.1 shows a variant of the
Fig. 5 und Fig. 6 zeigen Einzelheiten der Befestigung des einen Reissleinenendes am Fixpunkt 21. Das eine Ende der Reissleine 19 ist mittels Bride 27 und Schraube 27.1 am Bügel 22 festgeklemmt.Fig. 5 and Fig. 6 show details of the attachment of a ripcord end at the fixed
Fig. 7 zeigt die Überwachungseinrichtung mit Reissleine 19 bei einer Lochplatte 10 mit gestreuter Anordnung der Tragbolzen 13. Die Lochplatte 10 ist von unten gesehen gezeigt. Das andere Ende der Reissleine 19 ist an einem Schieber 28 angeordnet, der in einem Gehäuse 29 geführt ist. Das Gehäuse 29 ist mittels Bügel an der Lochplatte 10 festgemacht. Mit der Auslenkung der Reissleine 19 wird der Schieber 28 in die mit dem Pfeil P2 symbolisierte Bewegung versetzt, wobei der Schieber 28 mittels seiner Steuerschräge 30 einen Grenzwerttaster 31 betätigt.Fig. 7 shows the monitoring device with
Sobald die Auslenkung der Reissleine 19 durch Nachjustierung des auslösenden Tragbolzens 13 mittels der Muttern 16,17 aufgehoben ist, bewegt sich der federbeaufschlagte Schieber 28 selbsttätig in seine Ausgangslage zurück. Die erfindungsgemässe Überwachungseinrichtung ist erneut betriebsbereit.Once the deflection of the ripcord 19 is repealed by readjustment of the triggering
Fig. 8 zeigt die Funktionsweise der erfindungsgemässen Überwachungseinrichtung mit Reissleine 19 für ein Ausgleichsseil auch Unterseil genannt. Die Lochplatte 10 ist am unteren Tragrahmenjoch 3 angeordnet. Aufbau, Befestigung und Funktionsweise der Seilendverbindung und der Überwachungseinrichtung sind vergleichbar mit der Einrichtung gemäss Fig. 3, Fig. 3a, Fig. 3b.8 shows the mode of operation of the monitoring device according to the invention with
Die erfindungsgemässe Überwachungseinrichtung kann auch auf der Gegengewichtsseite angeordnet sein.The monitoring device according to the invention can also be arranged on the counterweight side.
Claims (7)
- Device for monitoring cables (5) of a lift, which are connected with a carrier frame (4) of a lift cage (7) by means of a cable end connection and an apertured plate (10), wherein a respective support pin (13) is provided for each cable (5) for fixing to the apertured plate (10), the movement (P1) of the pin in the case of slack cable (5) being able to be monitored by means of a sensor (31), characterised in that for monitoring the movement (P1) of the support pin (13) there is provided a pull cord (19) which in the case of slack cable (5) actuates the sensor (31).
- Device according to claim 1, characterised in that a respective trigger element (20) is provided for each support pin (13) and transmits the movement (P1) of the support pin (13) to the pull cord (19).
- Device according to one of claims 1 and 2, characterised in that the support pin (13) is spring-loaded, wherein a compression spring (18) supported at the apertured plate (10) moves the support pin (13) in the case of slack cable (5).
- Device according to one of claims 1 to 3, characterised in that the trigger element (20) is a washer (24) with a tab (25), wherein the pull cord (19) is drawn through a bore (26) arranged at the tab (25).
- Device according to one of claims 1 to 3, characterised in that the trigger element (20) is a washer (24) with an arm (24.1), wherein the arm (24.1) deflects the pull cord (19) in the case of slack cable (5).
- Device according to one of the preceding claims, characterised in that the pull cord (19) is fixed at one end at a fixing point (21) and at the other end by its deflection sets in motion (P2) a slide (28), wherein the slide (28) actuates the sensor (31) by means of a control chamfer (30).
- Device according to claim 6, characterised in that the slide (28) is guided in a housing (29) to be movable and after elimination of the deflection of the pull cord (19) automatically returns to its starting position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04000486A EP1457453B1 (en) | 2003-01-29 | 2004-01-13 | Device for controlling the ropes of elevators |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03405041 | 2003-01-29 | ||
EP03405041 | 2003-01-29 | ||
EP04000486A EP1457453B1 (en) | 2003-01-29 | 2004-01-13 | Device for controlling the ropes of elevators |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1457453A1 EP1457453A1 (en) | 2004-09-15 |
EP1457453B1 true EP1457453B1 (en) | 2006-06-07 |
Family
ID=32749026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04000486A Expired - Lifetime EP1457453B1 (en) | 2003-01-29 | 2004-01-13 | Device for controlling the ropes of elevators |
Country Status (11)
Country | Link |
---|---|
US (1) | US6962089B2 (en) |
EP (1) | EP1457453B1 (en) |
CN (1) | CN1317178C (en) |
AT (1) | ATE328840T1 (en) |
CA (1) | CA2456061C (en) |
DE (1) | DE502004000674D1 (en) |
ES (1) | ES2264043T3 (en) |
HK (1) | HK1069374A1 (en) |
MY (1) | MY134830A (en) |
PT (1) | PT1457453E (en) |
SG (1) | SG135015A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011147456A1 (en) * | 2010-05-27 | 2011-12-01 | Kone Corporation | Elevator and elevator rope monitoring device |
CN102120538B (en) * | 2011-01-26 | 2013-01-16 | 徐州泰荣煤矿设备有限公司 | Falling protector and dynamic operation monitoring system for cage guide rope |
CN102145842B (en) * | 2011-04-26 | 2013-04-24 | 江南嘉捷电梯股份有限公司 | Setting structure of rope hitch plate for elevator car frame |
CN104310152B (en) * | 2014-09-19 | 2016-04-27 | 宁波浩渤工贸有限公司 | A kind of elevator rope safety fastening device |
WO2018019665A1 (en) * | 2016-07-28 | 2018-02-01 | Inventio Ag | Elevator suspension member slack detection arrangement |
CN106744159B (en) * | 2017-01-20 | 2024-04-09 | 西继迅达电梯有限公司 | Ultra-high-speed elevator and compensating rope tensioning device thereof |
EP3456674B1 (en) * | 2017-09-15 | 2020-04-01 | Otis Elevator Company | Elevator tension member slack detection system and method of performing an emergency stop operation of an elevator system |
CN110861986B (en) * | 2018-08-28 | 2024-02-02 | 江苏西德电梯有限公司 | Elevator shaft cable detection method and device |
WO2020115860A1 (en) * | 2018-12-06 | 2020-06-11 | 三菱電機株式会社 | Elevator tension measurement device |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH466177A (en) * | 1968-01-24 | 1968-11-30 | Mueller Jakob | Method and device for monitoring weft bobbin idling and weft thread breakage in shuttle tape looms |
US3704017A (en) * | 1970-01-21 | 1972-11-28 | Tubular Products Inc | Safety device for backstop assembly |
US4106594A (en) * | 1977-04-08 | 1978-08-15 | Westinghouse Electric Corp. | Elevator system |
FR2551332B1 (en) * | 1983-09-07 | 1987-04-17 | Alpia Sa | SECURITY DEVICE FOR THE IMMOBILIZATION OF A DRAWING TABLE COLUMN |
SU1255540A2 (en) * | 1984-10-09 | 1986-09-07 | Красноуральский Медеплавильный Комбинат Им.Серго Орджоникидзе | Device for protecting against rope slacking in case of jamming of lifting container in shaft |
JPH0825700B2 (en) | 1987-08-07 | 1996-03-13 | 三機工業株式会社 | Emergency stop device for lifting device |
JPS6443482U (en) * | 1987-09-11 | 1989-03-15 | ||
CN1077932A (en) * | 1992-04-20 | 1993-11-03 | 广州第二机械制造厂 | A kind of safety device for cage of elevator in case of cable breaking |
JPH06345352A (en) * | 1993-06-08 | 1994-12-20 | Murata Mach Ltd | Elongation detector for lift base hoist cable |
JPH08198545A (en) * | 1995-01-24 | 1996-08-06 | Hitachi Building Syst Eng & Service Co Ltd | Abnormality detecting device for elevator-wiring cable |
EP0841282A1 (en) * | 1996-11-11 | 1998-05-13 | Inventio Ag | Brake triggering device |
HUP9701783A3 (en) | 1996-11-11 | 2000-04-28 | Inventio Ag | Break releaseing equipment |
JP3397619B2 (en) * | 1997-02-25 | 2003-04-21 | 株式会社東芝 | Elevator safety equipment |
US5960849A (en) * | 1997-08-13 | 1999-10-05 | Gmi Holdings, Inc. | Cable slack detector |
JPH11171425A (en) * | 1997-12-16 | 1999-06-29 | Hitachi Ltd | Rope slack detector for hydraulic elevator |
JPH11343082A (en) * | 1998-06-03 | 1999-12-14 | Hitachi Ltd | Fluid pressure elevator |
JP3601318B2 (en) * | 1998-09-28 | 2004-12-15 | フジテック株式会社 | Elevator safety equipment |
US6421962B2 (en) * | 2000-04-20 | 2002-07-23 | Mcnamara Bernard | Swimming pool assembly |
-
2004
- 2004-01-06 SG SG200400037-8A patent/SG135015A1/en unknown
- 2004-01-08 CN CNB2004100014443A patent/CN1317178C/en not_active Expired - Fee Related
- 2004-01-10 MY MYPI20040066A patent/MY134830A/en unknown
- 2004-01-13 DE DE502004000674T patent/DE502004000674D1/en not_active Expired - Lifetime
- 2004-01-13 ES ES04000486T patent/ES2264043T3/en not_active Expired - Lifetime
- 2004-01-13 AT AT04000486T patent/ATE328840T1/en not_active IP Right Cessation
- 2004-01-13 EP EP04000486A patent/EP1457453B1/en not_active Expired - Lifetime
- 2004-01-13 PT PT04000486T patent/PT1457453E/en unknown
- 2004-01-21 US US10/761,610 patent/US6962089B2/en not_active Expired - Lifetime
- 2004-01-27 CA CA2456061A patent/CA2456061C/en not_active Expired - Fee Related
-
2005
- 2005-03-08 HK HK05101973A patent/HK1069374A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES2264043T3 (en) | 2006-12-16 |
CN1317178C (en) | 2007-05-23 |
PT1457453E (en) | 2006-10-31 |
SG135015A1 (en) | 2007-09-28 |
EP1457453A1 (en) | 2004-09-15 |
MY134830A (en) | 2007-12-31 |
US6962089B2 (en) | 2005-11-08 |
ATE328840T1 (en) | 2006-06-15 |
CN1519188A (en) | 2004-08-11 |
US20040149048A1 (en) | 2004-08-05 |
CA2456061C (en) | 2011-06-28 |
DE502004000674D1 (en) | 2006-07-20 |
CA2456061A1 (en) | 2004-07-29 |
HK1069374A1 (en) | 2005-05-20 |
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