EP1040067B1 - Fadenliefergerät - Google Patents
Fadenliefergerät Download PDFInfo
- Publication number
- EP1040067B1 EP1040067B1 EP98965279A EP98965279A EP1040067B1 EP 1040067 B1 EP1040067 B1 EP 1040067B1 EP 98965279 A EP98965279 A EP 98965279A EP 98965279 A EP98965279 A EP 98965279A EP 1040067 B1 EP1040067 B1 EP 1040067B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- feeler
- axis
- sensor
- feeding device
- feeler arm
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/20—Devices for temporarily storing filamentary material during forwarding, e.g. for buffer storage
- B65H51/22—Reels or cages, e.g. cylindrical, with storing and forwarding surfaces provided by rollers or bars
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/34—Handling the weft between bulk storage and weft-inserting means
- D03D47/36—Measuring and cutting the weft
- D03D47/361—Drum-type weft feeding devices
- D03D47/367—Monitoring yarn quantity on the drum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2601/00—Problem to be solved or advantage achieved
- B65H2601/50—Diminishing, minimizing or reducing
- B65H2601/52—Diminishing, minimizing or reducing entities relating to handling machine
- B65H2601/524—Vibration
Definitions
- the invention relates to a thread delivery device which in the preamble of claim 1 specified type.
- a thread delivery device with such a sensor device is from the operating and Maintenance instructions IWF 9 007, IWF 9 107, IWF 9 207 from IRO AB, with the reference number 07-8930-0812-01 / 9647, pp. 10, 43, 44, 50, 51 and 53.
- the Sensor device are two sensor arms one above the other and arranged such that their feeler feet the thread supply on two in the feed direction of the thread turns places in succession on the storage drum for presence or absence scan.
- Each sensor arm is designed as a two-legged wire bracket, whose cranked sensor base protrudes downwards from the sensor housing.
- the invention has for its object a yarn delivery device of the aforementioned To create kind that by a compact sensor device with few Individual parts and a precise, yet insensitive response distinguished.
- the multiple sensor arms with their sensor arm parts on a common axis are stored, there is a compact sensor device with only a few individual parts.
- the sensor arms can be at approximately the same distance from the storage drum be placed.
- the feeler feet can have approximately the same effective lengths. Through the compact arrangement of the sensor arms with the same movement conditions is on the common axis and the approximately equally long sensor feet precise, yet insensitive response behavior of the sensor device can be achieved.
- the axis common to all sensor arms saves installation space in the sensor housing.
- At least two, preferably even three, sensor arms are on the common axis, so that several with the compact sensor device Functions are executable.
- the axis is arranged in the sensor housing, where it attaches can be placed in a more favorable place.
- the axis is expediently non-rotatably fixed, while the sensor arms can be swiveled relative to the axis.
- the axis is approximately parallel to the direction of the axis of the storage drum and are the feeler arms transverse to the direction of the axis of the storage drum oriented. This allows sensor arm parts of the same length and therefore the same length long lever arms for the sensor feet can be realized. Feeler feet can also be used arrange exactly in an axial row along the storage drum.
- the construction of harmful vibrations is simply avoided, that could affect responsiveness.
- the spring element has not only the task, regardless of the installation position of the thread delivery device, the load to generate the sensor arm in the direction of its basic position, but in addition and without any significant additional construction work, the emergence of pendulum Oscillating movements of the sensor arm under unfavorable operating conditions, if necessary to dampen as soon as it arises. This is achieved through a stroke-hardening spring hardening in a range of motion of the sensor arm, in which this is outside the actual scanning of the presence or absence of the thread supply due to the work dynamics.
- the forced Damping prevents an undesirable rocking effect without the work of the Affect sensor arms when sensing the presence or absence of the thread. Conversely, this damping effect improves the correct working of the sensor arm inside his actual work area.
- the scanning device and the spring arrangement on the same Side of the axis are integrated into the sensor housing like those that support the sensor feet Feeler arm parts, becomes considerable space in the direction of the axis of the storage drum saved. Furthermore, the number of individual parts of the sensor device is reduced. Space is also saved transversely to the axis of the storage drum, since the arrange individual, cooperating parts closely together. This is an advantage with a sensor device with several sensor arms and a correspondingly large number of accessories. Thanks to the compact arrangement, harmful vibrations are avoided, so that a stable yet sensitive response can be achieved leaves.
- the sensor arms are beyond the axis with sensor arm parts extended, which cooperate there with the scanning device and / or the spring arrangement. There will be more installation space in the direction of the axis of the storage drum needed, but the scanner is affected by dirt and fluff withdrawn.
- the feeler arm parts are different in length because of the different Distances of the sensor feet from the common axis at least the sensing of the position of the sensor arms largely similar lever ratios and maintain movement relationships.
- ballast masses protects the thread against undesirable strong mechanical loads.
- the scanning device is on a circuit board (a printed one PCB) and protected outside the sensor housing.
- the feeler arms Sensor arm parts extending over the common axis extend up to Scanning device. Your collaboration with the scanner is against contamination protected.
- the lengthening sensor arm parts contribute to Weight compensation, so that, if necessary, more wear-resistant and therefore heavier sensor feet can be used.
- a thread delivery device F shown only in fragmentary form, for example a weft delivery device for a weaving machine, a winding element 1 one Storage drum 2 indicated, the one with the housing or not shown is connected to a housing bracket 4 connected sensor device S.
- three sensor arms A are provided, which are approximately extend parallel to each other in the direction of the axis of the storage drum 2 and one yarn supply V consisting of turns of a yarn Y on the storage drum 2 monitor.
- the thread supply V is a relative rotary movement between the winding element 1 and the storage drum 2 (in the present case a stationary storage drum 2) formed with an axial size that automatically is controlled in spite of continuous or intermittent thread consumption to avoid emptying the storage drum 2.
- the thread supply V overlaps one longitudinal recess 3 in the storage drum 2.
- Feeler feet 8a to 8c aligned each under spring force in a basic position is durable, in which it, expediently without contact, into the recess 3 engages and from which he through the thread supply V from the basic position in Fig. 1 after is shiftable above.
- the left feeler foot 8a in FIG. 1 can belong to a thread break monitor which responds as soon as the first turns of the thread supply V fail to appear.
- the feeler foot 8b can belong to a minimum sensor which detects the minimum permissible axial size of the Thread supply V is monitored and in the absence of the thread supply V in this area the drive of the winding element 1 activated to supplement the thread supply V.
- the sensor base 8c belongs, for example, to a so-called maximum sensor, the drive of the winding element when moving from the basic position shown in FIG. 1 1 switches off or delays because the maximum permissible size of the thread supply is reached.
- Each sensor arm A consists of a sensor arm part 7a to 7c and the one already mentioned Feeler base 8a to 8c. These two components can be manufactured separately and releasably connected to each other. All three sensor arms A are on a common one Axis 5 pivoted in a sensor housing 6, the axis 5 extends approximately transversely to the direction of the axis of the storage drum 2. Alternative would be it is possible to arrange the axis 5 parallel to the axis of the storage body 2, and to orient the sensor arm parts A transversely to the axis of the storage drum 2.
- the axis 5 is expediently fixed in the sensor housing 6, the sensor arms encompass the axis 5 with inserted or molded bearing bushes, which are also mutual Can define distances between the sensor arms.
- a spring arrangement B is provided, which is a switching device D is assigned.
- the sensor housing 6 is in the boom 4 of the thread delivery device housing integrated.
- a scanning device T is assigned to each sensor arm A, which depending on the respective swivel position of the sensor arm at least one signal generated for an associated monitoring or control device.
- the scanner T can be an optoelectronic, electrical, electronic or electromagnetic Be detector that the pivot position of the associated sensor arm A without contact scans, or an electrical switch that can be actuated by the sensor arm A. is.
- the spring arrangement B and the scanning devices T are in FIGS 3 arranged on the same side of the common axis 5 as that of the sensor feet 8a to 8c supporting feeler arm parts 7a to 7c.
- the scanning devices T are located here below and the spring arrangement B above the sensor arm parts 7a to 7c.
- each sensor arm part 7a to 7c is a molded part, e.g. made of plastic (injection molded part), is in which a jack 9 for the sensor base 8a to 8c, a stop 14 for the Spring arrangement B and an actuator 13 for the scanning device T and the bearing bush are structurally integrated for axis 5.
- the sensor device S more or less than the three sensor arms A shown.
- the sensor feet 8a to 8c are identical in the embodiment shown, although they could also be different from each other.
- Each sensor foot 8a to 8c is, for example a molded metal part, e.g. a die-cast part with a continuous surface 10 defining toe and two approximately parallel and spaced Legs 11, of which one leg 11 in the respective jack 9 of a Fühierarmteil 7a to 7c and inserted therein if necessary by means of a securing element 20 is secured.
- the other leg 11 ends freely or is open shortened the required length.
- the width of each sensor base 8a to 8c is larger than the distance between adjacent sensor arm parts 7a to 7c, e.g. allows by a lateral displacement of the jack 9 of the sensor arm part 7b. Possibly are the sockets 9 on the sensor arm parts 7a to 7c in the longitudinal direction adjustable to adjust the relative positions of the sensor feet 8a to 8c can.
- a stationary guide fork 12 is assigned to each sensor arm part 7a to 7c, between the prongs of the sensor arm part 7a to 7c out or at least on a side Evasion is prevented.
- the stops 14 on the sensor arm parts 7a to 7c are at the same distance from the axis 5 and have rounded tops Surfaces 15 which bear against spring elements 16a to 16c of the spring arrangement E. and absorb the pressure of these spring elements to each sensor foot 8a to 8c in its basic position (see the right sensor foot 8c in FIG. 2) is elastically yielding hold until it is displaced from the basic position by the lifting force of the thread Y.
- the spring elements 16a to 16c shown in FIG. 2 suitably belong to one single spring element, which is anchored at 17 in the sensor housing 6.
- the Spring elements 16a to 16c are spiral springs, expediently leaf springs, which are free protrude.
- the switching device D contains one for each spring element 16a to 16c individually adjustable steaming extension 18, e.g. a screw from outside of the sensor housing S accessible and on a contact area 19 with the associated Spring element 16a to 16c is aligned.
- the spring elements 16a to 16c do not get into the sensor feet 8a to 8c Contact with the steaming extension 18. Only if due to excessive dynamics a larger stroke of the sensor arm A should occur, its spring element 16a to 16c against the damping extension 18. Since its contact area 19, for example is on the side of the surface 15 facing away from the anchoring 17, hardens then the spring element 16a to 16c clearly, whereby the swinging movement of the Sensor arm A immediately dampened and this back into its normal working area is pushed back.
- the scanning devices T are in holders 24, for example on a circuit board B. arranged, the through openings 32 for the legs 11 of the sensor feet 8a to 8c and and conductor tracks and possibly other electrical or electronic Components.
- Fig. 3 is a cut end 21 of a leg 11 of a feeler foot 8c indicated. This cut end 21 could be used when planted on the underside of the board P an upward stroke limitation for the assigned one Form sensor arm A. Furthermore, it can be seen in Fig. 3 that each actuator 13 one the underside of the sensor arm part 7a to 7c is integrally formed flag, which is accordingly 4 and 5 and others. serves the basic position of each sensor arm part 7a to 7c in Limit cooperation with a stationary stop 30 (Fig. 2).
- the sensor arms A are on the common, in the sensor housing 6 arrayed Axis 5 also extended with feeler arm parts 7a 'to 7c', and is the scanning device T is arranged on the side of the axis 5 facing away from the sensor feet 8a to 8c, e.g. in a circuit board P 'of the drive control of the thread delivery device F containing yarn delivery device housing section 6 'of the boom 4.
- the brackets 24 or components of the scanning device can be arranged on this board P ' his.
- the stops 30 for the flags 13 on the sensor arm parts 7a 'to 7c' are formed by projections 33 which penetrate the board P 'and expedient are integrally formed with the thread delivery housing section 6 'of the boom 4.
- the sensor arm parts 7a 'to 7c' can be designed as ballast masses G, or (as shown) have ballast masses G.
- the switching device D shows in FIG. 4 installed damping extensions 18.
- the preload of the spring arrangement anchored at 17 B is centrally adjustable by means of an adjusting screw 34 which, for example, in the sensor housing 6 arranged and accessible from the outside through the boom 4.
- the Sensor housing 6 is housed in the arm 4. 4 are already in connection equivalent components explained with the previous figures are the same Reference numbers used.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
- Looms (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Feeding Of Articles To Conveyors (AREA)
- Unwinding Of Filamentary Materials (AREA)
- Forwarding And Storing Of Filamentary Material (AREA)
Description
- Fig. 1
- eine schematische und perspektivische Teilschnittansicht von Hauptkomponenten eines Fadenliefergeräts,
- Fig. 2
- eine perspektivische Teilschnittdarstellung ähnlich der von Fig. 1 in vergrößertem Maßstab,
- Fig. 3
- einige Komponenten aus den Fig. 1 und 2 in perspektivischer Darstellung und herausgelöst aus dem Gesamtverbund, und
- Fig. 4
- eine Teilschnittdarstellung einer weiteren Ausführungsform.
Claims (13)
- Fadenliefergerät (F) mit einer Speichertrommel (2) für einen aus nebeneinanderliegenden Windungen eines Fadens (Y) bestehenden Fadenvorrat (V), mit einer außerhalb der Speichertrommel in einem Sensorgehäuse (6) angeordneten Sensorvorrichtung (S), die mehrere beweglich gelagerte Fühlerarme (A) aufweist, deren jeder sich von einer Achse mit einem einen Fühlerfuß (8a bis 8c) tragenden Fühlerarmteil (7a bis 7c) bis in den Bewegungsweg der Windungen entlang der Speichertrommel erstreckt und von den Windungen aus einer Grundstellung verlagerbar ist, mit einer den Fühlerarm in Richtung zur Grundstellung beaufschlagenden Federanordnung (B), und mit einer signalerzeugenden Abtastvorrichtung für die jeweilige Stellung des Fühlerarms, dadurch gekennzeichnet, daß die mehreren Fühlerarme (A) mit ihren Fühlerarmteilen (7a bis 7c) auf einer gemeinsamen Achse (5) gelagert sind.
- Fadenliefergerät nach Anspruch 1, dadurch gekennzeichnet, daß mindestens zwei, vorzugsweise drei, Fühlerarme (A) vorgesehen und auf der gemeinsamen Achse (5) gelagert sind.
- Fadenliefergerät nach Anspruch 1, dadurch gekennzeichnet, daß die Achse (5) im Sensorgehäuse (6) angeordnet ist.
- Fadenliefergerät nach Anspruch 1, dadurch gekennzeichnet, daß sich die Achse (5) in etwa quer zur Längsrichtung der Achse der Speichertrommel (2) erstreckt und die Fühlerarme (A) annähernd parallel zur Achse der Speichertrommel (2) orientiert sind, wobei die an den Fühlerarmteilen (7a bis 7c) angeordneten Fühlerfüße (8a bis 8c) unterschiedlich weit von der Achse (5) beabstandet sind.
- Fadenliefergerät nach Anspruch 1, dadurch gekennzeichnet, daß sich die Achse (5) in etwa parallel zur Richtung der Achse der Speichertrommel (2) erstreckt und die Fühlerarme (A) quer zur Richtung der Achse der Speichertrommel (2) orientiert sind.
- Fadenliefergerät nach Anspruch 1, dadurch gekennzeichnet, daß die Federanordnung (B) ein Federelement (16a, 16c) und eine federwegabhängige Umschaltvorrichtung (D) aufweist, mit der ab einem vorbestimmten Hub des Fühlerarms (A) aus der Grundstellung eine Federkrafterhöhung bzw. Federverhärtung des Federelements (16a bis 16c) einstellbar ist.
- Fadenliefergerät nach Anspruch 6, dadurch gekennzeichnet, daß das Federelement (16a bis 16c) eine frei auskragende Biegefeder, vorzugsweise eine Blattfeder ist, die den Fühlerarmteil (7a bis 7c), vorzugsweise einen daran angeordneten Anschlag (14), in Schwenkrichtung um die Achse (5) beaufschlagt, und daß an der dem Fühlerarm abgewandten Seite des Federelements ein die Umschaltvorrichtung (D) bildender Dämpffortsatz (18) auf das Federelement ausgerichtet ist, dessen Angriffspunkt (19) am Federelement in Längsrichtung des Federelements gegenüber dem Angriffspunkt des Fühlerarmteils am Federelement versetzt ist.
- Fadenliefergerät nach Anspruch 1, dadurch gekennzeichnet, daß die Federanordnung (B) und die Abtastvorrichtung (T) auf derselben Seite der Achse (5) angeordnet sind wie die die Fühlerfüße (8a bis 8c) tragenden Fühlerarmteile (7a bis 7c).
- Fadenliefergerät nach Anspruch 8, dadurch gekennzeichnet, daß die Fühlerarmteile (7a bis 7c) direkt mit der Abtastvorrichtung (T) und der Federanordnung (B) zusammenwirken, die im Bewegungsweg des Fühlerarms an sich bezüglich des Fühlerarms gegenüberliegenden Seiten und im Sensorgehäuse (6) angeordnet sind.
- Fadenliefergerät nach Anspruch 1, dadurch gekennzeichnet, daß jeder Fühlerarm (A) zur dem Fühlerfuß (8a bis 8c) abgewandten Seite mit einem Fühlerarmteil (7a' bis 7c') über die Achse (5) hinaus verlängert ist, und daß der Fühlerarmteil (7a' bis 7c') an der abgewandten Seite zur dort angeordneten Abtastvorrichtung (T) oder/und Federanordnung (B) reicht.
- Fadenliefergerät nach Anspruch 10, dadurch gekennzeichnet, daß die Fühlerarmteile (7a' bis 7c') unterschiedlich lang sind, vorzugsweise der Fühlerarmteil (7a') des Fühlerarms (A), dessen Fühlerfuß (8a) am nächsten zur Achse (5) liegt, der kürzeste ist.
- Fadenliefergerät nach Anspruch 10, dadurch gekennzeichnet, daß die Fühlerarmteile (7a' bis 7c') als Ballastmassen (G) ausgebildet sind oder Ballastmassen (G) aufweisen.
- Fadenliefergerät nach Anspruch 10, dadurch gekennzeichnet, daß angrenzend an die im Sensorgehäuse (6) angeordnete Achse (5) außerhalb des Sensorgehäuses (6) eine Steuerungsplatine (P'), z.B. einer Antriebssteuerung des Fadenliefergeräts (F), angeordnet ist, auf der die Abtastvorrichtung (T) angeordnet ist, und daß sich die Fühlerarmteile (7a' bis 7c') aus dem Sensorgehäuse (6) heraus und bis zur auf der Platine (P') angeordneten Abtastvorrichtung (T) erstrecken.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19756243A DE19756243A1 (de) | 1997-12-17 | 1997-12-17 | Fadenliefergerät |
DE19756243 | 1997-12-17 | ||
PCT/EP1998/008298 WO1999030998A1 (de) | 1997-12-17 | 1998-12-17 | Fadenliefergerät |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1040067A1 EP1040067A1 (de) | 2000-10-04 |
EP1040067B1 true EP1040067B1 (de) | 2002-08-07 |
Family
ID=7852334
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98966967A Expired - Lifetime EP1047819B1 (de) | 1997-12-17 | 1998-12-17 | Fadenliefergerät |
EP98966362A Expired - Lifetime EP1040069B1 (de) | 1997-12-17 | 1998-12-17 | Fadenliefergerät |
EP98965279A Expired - Lifetime EP1040067B1 (de) | 1997-12-17 | 1998-12-17 | Fadenliefergerät |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98966967A Expired - Lifetime EP1047819B1 (de) | 1997-12-17 | 1998-12-17 | Fadenliefergerät |
EP98966362A Expired - Lifetime EP1040069B1 (de) | 1997-12-17 | 1998-12-17 | Fadenliefergerät |
Country Status (6)
Country | Link |
---|---|
US (1) | US6409114B1 (de) |
EP (3) | EP1047819B1 (de) |
KR (2) | KR100368459B1 (de) |
CN (3) | CN1099364C (de) |
DE (4) | DE19756243A1 (de) |
WO (3) | WO1999031308A2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITTO20050484A1 (it) * | 2005-07-14 | 2007-01-15 | L G L Electronics Spa | Unita' di controllo per dispositivi di frenatura del filato in alimentatori di trama per telai di tessitura, e procedura di sintonizzazione della stessa |
ITTO20050810A1 (it) * | 2005-11-18 | 2007-05-19 | Lgl Electronics Spa | Rilevatore di scorta trama per dispositivi alimentatori di trama |
ITTO20050893A1 (it) * | 2005-12-22 | 2007-06-23 | Lgl Electronics Spa | Rilevatore di scorta trama perfezionato per dispositivi alimentari di trama |
IT1402928B1 (it) * | 2010-12-13 | 2013-09-27 | Roj S R L | Porgitrama per telaio tessile |
CN113862848A (zh) * | 2021-10-28 | 2021-12-31 | 那坡同益新丝绸科技实业有限公司 | 一种用于细纱机的夹纱装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1345648A (en) * | 1971-04-29 | 1974-01-30 | Lawson Hemphill | Yarn storage feeders |
US3844504A (en) | 1972-04-05 | 1974-10-29 | Lawson Hemphill | Method and apparatus for handling yarn |
US3776480A (en) * | 1972-04-05 | 1973-12-04 | Lawson Hemphill | Yarn handling apparatus |
US3759455A (en) * | 1972-09-28 | 1973-09-18 | Wesco Industries Corp | Filament feeding and storage device |
US4226379A (en) * | 1979-12-06 | 1980-10-07 | Leesona Corporation | Loom storage feeder improvement |
BE900492A (nl) * | 1984-09-04 | 1985-03-04 | Picanol Nv | Snelheidsregeling van inslagvoorafwikkelaar bij weefgetouwen. |
ITTO980520A1 (it) * | 1998-06-16 | 1999-12-16 | Lgl Electronics Spa | Perfezionamento ai dispositivi di sorveglianza della riserva di filato negli apparecchi alimentatori di trama a telai di tessitura. |
-
1997
- 1997-12-17 DE DE19756243A patent/DE19756243A1/de not_active Withdrawn
-
1998
- 1998-12-17 DE DE59805136T patent/DE59805136D1/de not_active Expired - Fee Related
- 1998-12-17 DE DE59805134T patent/DE59805134D1/de not_active Expired - Lifetime
- 1998-12-17 EP EP98966967A patent/EP1047819B1/de not_active Expired - Lifetime
- 1998-12-17 DE DE59805557T patent/DE59805557D1/de not_active Expired - Fee Related
- 1998-12-17 WO PCT/EP1998/008301 patent/WO1999031308A2/de active IP Right Grant
- 1998-12-17 KR KR10-2000-7006640A patent/KR100368459B1/ko not_active IP Right Cessation
- 1998-12-17 WO PCT/EP1998/008298 patent/WO1999030998A1/de active IP Right Grant
- 1998-12-17 CN CN98812320A patent/CN1099364C/zh not_active Expired - Lifetime
- 1998-12-17 KR KR10-2000-7006641A patent/KR100368460B1/ko not_active IP Right Cessation
- 1998-12-17 CN CN98812318A patent/CN1108270C/zh not_active Expired - Lifetime
- 1998-12-17 CN CN98813135A patent/CN1098798C/zh not_active Expired - Lifetime
- 1998-12-17 EP EP98966362A patent/EP1040069B1/de not_active Expired - Lifetime
- 1998-12-17 US US09/581,693 patent/US6409114B1/en not_active Expired - Fee Related
- 1998-12-17 EP EP98965279A patent/EP1040067B1/de not_active Expired - Lifetime
- 1998-12-17 WO PCT/EP1998/008299 patent/WO1999030999A1/de active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
US6409114B1 (en) | 2002-06-25 |
DE59805136D1 (de) | 2002-09-12 |
WO1999031308A2 (de) | 1999-06-24 |
CN1099364C (zh) | 2003-01-22 |
WO1999030998A1 (de) | 1999-06-24 |
EP1040069A1 (de) | 2000-10-04 |
WO1999031308A3 (de) | 1999-08-19 |
EP1047819B1 (de) | 2002-09-11 |
CN1282304A (zh) | 2001-01-31 |
CN1282303A (zh) | 2001-01-31 |
CN1098798C (zh) | 2003-01-15 |
WO1999030999A1 (de) | 1999-06-24 |
DE19756243A1 (de) | 1999-06-24 |
EP1040069B1 (de) | 2002-08-07 |
KR100368459B1 (ko) | 2003-01-24 |
KR20010033231A (ko) | 2001-04-25 |
DE59805557D1 (de) | 2002-10-17 |
EP1047819A2 (de) | 2000-11-02 |
CN1108270C (zh) | 2003-05-14 |
DE59805134D1 (de) | 2002-09-12 |
KR20010033232A (ko) | 2001-04-25 |
KR100368460B1 (ko) | 2003-01-24 |
EP1040067A1 (de) | 2000-10-04 |
CN1285803A (zh) | 2001-02-28 |
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