CN1197737A - Rotary sliding door for passenger stock - Google Patents
Rotary sliding door for passenger stock Download PDFInfo
- Publication number
- CN1197737A CN1197737A CN98107363.8A CN98107363A CN1197737A CN 1197737 A CN1197737 A CN 1197737A CN 98107363 A CN98107363 A CN 98107363A CN 1197737 A CN1197737 A CN 1197737A
- Authority
- CN
- China
- Prior art keywords
- door
- door leaf
- fork
- guiding parts
- rotary sliding
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D19/00—Door arrangements specially adapted for rail vehicles
- B61D19/003—Door arrangements specially adapted for rail vehicles characterised by the movements of the door
- B61D19/008—Door arrangements specially adapted for rail vehicles characterised by the movements of the door both swinging and sliding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D19/00—Door arrangements specially adapted for rail vehicles
- B61D19/02—Door arrangements specially adapted for rail vehicles for carriages
Abstract
The invention relates to a rotational sliding door for a car, which comprises at least a door leaf (1, 2) which is capable of sliding on a guide part (5), the guide part is capable of moving verticalling to the plane of the door leaf, and a reaction force of a driving device (29) leads the guide part to move verticalling to the plane of the door leaf. The invention is characterized in that a four-bar linkage is a parallel four-bar mechanism, wherein the driving device (29) is basically parallel to the guide part (5) to extent and an operation arm (22) which is used for the rotating of tubular door post (23) are also arranged on a crank which is capable of being rotatablely bear on a wagon box to form a rotating plate (6), the lengthwise movement of the door leaf (2) and the lateral movement of the guide part (5) are coordinated by a rotating fork (15) which is capable of rotating around a shaft (16) which is fixed on the wagon box, a guide pin which is fixedly connected with the door leaf (2) is inserted between the rotated fork and fork teeth, and the rotatable rotating fork (15) is inserted into a guide slotted hole of the guide part (5) by the guide pin.
Description
The present invention relates to a kind of slip rotary door of passenger vehicle, it has at least the door leaf can be in its longitudinal sliding motion of guiding parts upper edge, guiding parts as four-bar linkage one member can move perpendicular to door leaf, the propulsive effort basic role of the door drive on the door leaf is on the guiding parts direction, the antagonistic force of actuating device produces a moment of torsion to the tumbler that is contained between guiding parts and the doorframe, makes guiding parts perpendicular to the door leaf plane motion.
A kind of such rotary sliding door is open in corresponding to EP 0 536528 B1 of DE 41 33 179 A1.In disclosed device, vertically move and the side travel of guiding parts of door leaf are coordinated by the guide rail that is fixedly connected on the doorframe, engage with guide rail with the guide of door leaf captive joint.The moment of reaction of actuating device acts on the parts that are called " strut member ", and itself is bearing in these parts again on the support that is fixed on doorframe.
The actuating device of this multiple supporting, guiding, fixing and door leaf itself on the one hand and between the affiliated guiding mechanism, on the other hand and be fixed on dependence between the parts on the doorframe, takes a lot of trouble disclosed structure assembling and calibration operation difficulty again.
Meanwhile can not ignore, also have except that above-mentioned parts: each door leaf is furnished with a tubular door pillar, its rotation also must be coordinated with actuating device, make door leaf both at an upper portion thereof scope also its underpart scope can obtain the guiding, have only pure bearing function because be called as the parts of guiding parts itself in disclosed solution, door leaf only gets on the right track by tubular door pillar, swivel arm and door leaf and leads.
In disclosed solution, by special selection four-bar linkage such problem is arranged, promptly door is under the situation of closing, when corresponding masterpiece is used on the door leaf, no current drives also can be opened door, for example by destroying, but normal vibration that also may be when travelling, perhaps rest on the door leaf and may open door by the old,weak,sick and disabled person, but owing to security reason must definitely be avoided.For this reason, disclosed solution must have a kind of lockout mechanism of special use, and this lockout mechanism need have a more accurately attachment point of calibration on doorframe.All these make disclosed rotary sliding door not drop into practical application so far as yet.
The objective of the invention is, avoid the openly shortcoming of solution, invent and a kind ofly assemble and calibrate simple and easy fast speed rotary sliding door and, prevent the unlatching of neglecting without lockout mechanism with a kind of good version.
According to the present invention, four-bar linkage is a parallelogram lindage, mainly be parallel to guiding parts actuating device that extends and the motion arm that is used for tubular door pillar deflection and be bearing in the rotatable crank of making rotor plate of twelve Earthly Branches on railway carriage, the vertically moving can pitch around the rotation that an axle that is fixed on the railway carriage rotates by one with the side travel of guiding parts of door leaf coordinated, a guide of captiveing joint with door leaf inserts and rotates fork on the one hand, rotates fork inserts guiding parts with a guide finger long guiding hole on the other hand.
In this manner, the whole travel mechanism of rotary sliding door only couples together by the axle and the railway carriage of two rotor plate axles and rotation fork, in structural arrangement of the present invention, also have one and act on bearing and the stop device that rotor plate rotatablely moves that rotates the spring of sticking, but all these can carry out on a unique section bar or a mounting plate with being connected of railway carriage, to such an extent as to the installation of the actuating device of installing fully in advance in the railway carriage and debugging in advance can be passed through unique parts, i.e. the installation of rest section bar or supporting plate is carried out.
Be fixed on guide track on the railway carriage by cancellation, on the body door lintel, provide the member of installing in the use space more and more among a small circle obviously to reduce, and maintenance and maintenance are had a very easy passage.
To further specify the present invention by accompanying drawing below.In the accompanying drawing:
Fig. 1 is according to the diagrammatic top view of rotary sliding door of the present invention under in off position;
Fig. 2 is illustrated in the rotary sliding door among Fig. 1 under the opening;
Fig. 3 be illustrated in door when closing according to coordination organization of the present invention;
Mechanism among Fig. 3 when Fig. 4 is illustrated in open mode.
The rotary sliding door that has the door drive mechanism that two door leafs 1,2 and total usefulness 3 represents shown in Fig. 1.Neither with door leaf fixing and rigidly bonded assembly, also not with railway carriage 4 fixing and rigidly all parts of bonded assembly be interpreted as door drive mechanism.The parts that are movably hinged with door leaf and/or railway carriage are the parts of door drive mechanism.
Merge as can be seen from Fig. 1 and Fig. 2, door leaf 1 and 2 slides on doing perpendicular to the scalable guiding parts 5 of door leaf plane motion in door unlatching moving process.Deflection by parallelogram lindage can realize this cross motion, and the connecting rod of parallelogram lindage is made of guiding parts 5, and the bar of two other motion is made of two rotor plates 6, partly constitutes frame by the railway carriage between the rotating shaft 7 that is in rotor plate 6 at last.
On rotor plate 6, also be placed with and be basically parallel to the own actuating device that guiding parts 5 extends, thus it and the parallelogram lindage of rotating shaft 7 compositions corresponding to railway carriage, and do (translation) motion around the shaft in the opening movement process.
In illustrated embodiment, actuating device 29 is made up of an electrical motor, an axle 9 and a main car 10 of guiding on pulley, and main car acts on the door leaf 2 by actuating arm 11.The transmission of power is undertaken by a fixing lever arm 12 that is installed on the door leaf 2 that (maybe can be offset with respect to rotatable) with rigidly.
Particularly as seen from Figure 3, lever arm 12 is equipped with a pin, that is is placed on the roller 13 in the space between the prong 14 that rotates fork 15.Rotating fork 15 can rotate around the axle 16 that is fixed on the railway carriage, in a side of rotating fork a pilot pin 17 is housed, its insert with guiding parts 5 slotted holes 18 fixing and bonded assembly guide plate 19 rigidly in.
If door drive 29 will start and open door, electrical motor 8 makes axle 9 motions so, and 10 pairs of actuating arms 11 of main car are exerted pressure, and attempt to push open door leaf 2.Be fixedly mounted on the door leaf and insert the guide roller 13 that rotates fork 15 and stop these motions, so whole actuating device 29 is moved to the left and 7 clockwise directions rotation around the shaft with respect to railway carriage (from figure) by driving antagonistic force.
Because guiding parts 5 is also rotated by rotor plate 6 these rotations, motion appears launching, wherein slotted hole 18 drives the pilot pin 17 that rotates fork 15, cause that rotating fork 15 rotates, after guiding parts 5 launches to move fully, the guide roller 13 of door leaf 2 comes out in prong 14 scopes of the present rotation fork 15 that has rotated, makes actuating device pass door leaf 2 along the opening direction of guiding parts 5 by actuating arm 11.
The moving hormany of second door leaf 1 preferably adopts a kind of circulation rope or flat-toothed belt or similar Transmission to carry out, door leaf 1 and two individual being articulated and connected of reversion Duan Zhongyi, another is articulated and connected in door leaf 2 and the reversion section, and two door leafs are remained on the position that is in the relative plane of symmetry 20 symmetries.
Shown in preferred version in, make by a spring device 21 that to rotate fork 15 stressed situations be under the effect of this spring device 21, to rotate fork 15 one of being pressed against all the time in two possible terminal locations.Guarantee to rotate by this way that fork is vibrated or other similar situations and when door is opened not from position, angle shown in Figure 4, the maintenance of this position is that the guide roller 13 of door leaf 2 arrives again in the scope of prong 14 when closing needed, and make and can close smoothly.
Under the situation of the rotation fork mechanism that is equivalent to an off position shown in Figure 3, the maintenance of spring device 21 support closure positions, but, as will be described further below, basically adopt other modes to realize above-mentioned off position, so the torsion spring that also can be used in the scope that is fixed on the axle 16 on the railway carriage of rotating fork 15 replaces spring device 21, this torsion spring is rotating fork 15 positions corresponding to the open position that press to as shown in Figure 4.
According to preferred version of the present invention shown in Figure 1, door keeps the failure-free closed condition can adopt following manner to reach in the guiding of bottom range with driving when invalid: with rotor plate 6 bonded assemblys except that the parts of having enumerated, act in addition and turn round the motion arm 22 that is installed on the tubular door pillar 23 solidly.When door was opened and rotor plate 6 rotates thereupon, tubular door pillar 23 also rotated.These tubular door pillars 23 are being adorned swivel arm 25 in the bottom range of railway carriage, and its free end inserts the guide piece 27 of door leafs 1,2 with roller or similar parts 26, and guide in bottom range and the maintenance door leaf.
As can be seen from Figure 1, now advantageously, under the situation of closing, motion arm 22 is in the side corresponding to turning cylinder 7, motion arm applies a moment of torsion to rotor plate 6 when according to the expansion sense of motion door leaf 1,2 being applied a pressure, and rotor plate 6 is subjected to the load of closing movement direction by moment of torsion.As shown in example in as can be seen, cross dead center position (Uebertotpunktsituation) by a dead center position or one and can reach this situation, motion arm 22 is crossed turning cylinder 7 motions on this position in the closing movement process.
As everyone knows, this measure makes and is necessary to install an emergency control apparatus, and according to the present invention, this device is in the opening movement direction or act on the actuating device or act on in the rotor plate 6 one, so electrical motor 8 also can be opened door when not having electricity.
In a favourable structural arrangement that does not still show, make the easy dead center position that reached by a spring, spring acts on the tubular door pillar or acts on the rotor plate along closing direction, perhaps acts on other (that is being positioned between the two above-mentioned) parts of door drive.This is particularly useful to the operation that meets emergencies when the actuating device et out of order.
Embodiment shown in the present invention is not limited to, and various variation can be arranged.For example, can adopt other linear motors to replace axial brake device, perhaps change the position of rotating fork 15 by the kinematics reversing gear, for example pin of connection, needle pin (Dorn), finger pin or similar elements on guiding parts 5, simultaneously, rotate corresponding slot formula guide piece of making of installation on the fork 5.
In an illustrated embodiment, actuating arm 11 and consider like this in the selection of the point of action of door arm 12, open or the closing movement process in, actuating arm is tried one's best in the both sides of linear drives direction deviation is taken place littlely.Concrete installation site it would be desirable that naturally point of action is located near the door leaf or away from it, makes arm 11 side at driving direction all the time.Concrete situation be it would be desirable actuating arm 11 and main 10 antitorque connections of car are established a slot formula guide piece on door arm 12, the point of action of actuating arm 11 moves along this guide piece when unlatching or closing movement.
In the accompanying drawings as can be seen, the terminal of closing movement is established an adjustable stop 28, this backstop shown in can not the image pattern example like that, be fixedly mounted on the railway carriage, but can by one between actuating device 29 and the rotor plate 6, between guiding parts 5 and the rotor plate 6 or other in the opening and closing motion process relative to each other the motion parts between adjustable swiveling limitation mechanism replace.
As apparent from Fig. 1 and 2, all are fixed on the railway carriage and parts door mechanism 3 co-operate and can be contained in easily on elongated and the few mounting plate of engaged position or on the profiled mounting, so last only need couple together this profiled mounting or this mounting plate and railway carriage, just entire mechanism 3 can be installed.The deviation that may occur for position between tubular door pillar of balance and the whole driver train 3 forms bonded assembly motion arms 22 with tubular door pillar 23 and is preferably made adjustable length in this case.
Claims (6)
1. rotary sliding door that is used for passenger vehicle, it has at least one vertically can go up the door leaf (1 that slides at a guiding parts (5), 2), guiding parts can be perpendicular to the door leaf plane motion as a member of four-bar linkage, place, plane at door leaf, the propulsive effort of the door drive (29) on the door leaf (2) at least mainly acts on the direction of guiding parts (5), and the antagonistic force of actuating device makes guiding parts perpendicular to the door leaf plane motion, it is characterized in that: four-bar linkage is a parallelogram lindage, wherein, being basically parallel to actuating device (29) that guiding parts (5) extends and the motion arm (22) that is used for tubular door pillar (23) rotation also is placed on and is rotatably supported in the crank that is designed to rotor plate (6) on the railway carriage; Can coordinate the longitudinal movement of door leaf (2) and the cross motion of guiding parts (5) around the rotation fork (15) that is fixed on axle (16) rotation on the railway carriage by one, insert a guide (13) of captiveing joint with door leaf (2) between two prongs that rotate fork, rotating rotation fork (15) inserts the long guiding hole (18) of guiding parts (5) with pilot pin (17).
2. rotary sliding door as claimed in claim 1 is characterized in that, in door closing movement process, motion arm (22) relatively rotates axle (7) and put an angular range, and the final scope of this angular range is crossed this turning cylinder (7).
3. as any described rotary sliding door in the above claim, it is characterized in that, rotating rotation fork (15) is by the mode of a dead point mechanism, be in a spring device (21) effect down, spring device (21) is attempted to bring an end or the other end in its terminal location rotating fork into according to diverse location.
4. as any described rotary sliding door in the above claim, it is characterized in that rotating rotation fork (15) attempts to turn to the terminal location with respect to the door open position under the effect of a spring, particularly a torsion spring.
5. as any described rotary sliding door in the above claim, it is characterized in that: the rotating shaft (7) of rotor plate (6) and rotate to pitch (15) be fixed on the railway carriage axle (16) and in case of necessity the spring device of railway carriage side (21) supporting and be preferably adjustable end backstop (28) and installing on the mounting plate or on a profiled mounting: motion arm (22) is adjustable-length preferably.
6. as any described rotary sliding door in the above claim, it is characterized in that, a spring that acts on preferably that tubular door pillar (23) is gone up or go up and door mechanism (3) is pushed to off position at rotor plate (6) is housed at least.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0073597A AT405155B (en) | 1997-04-28 | 1997-04-28 | SLIDING SLIDING DOOR FOR VEHICLES |
| AT735A/97 | 1997-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1197737A true CN1197737A (en) | 1998-11-04 |
Family
ID=3498426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98107363.8A Pending CN1197737A (en) | 1997-04-28 | 1998-04-27 | Rotary sliding door for passenger stock |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0875434B1 (en) |
| CN (1) | CN1197737A (en) |
| AT (2) | AT405155B (en) |
| BR (1) | BR9801453A (en) |
| CA (1) | CA2235877A1 (en) |
| DE (1) | DE59802393D1 (en) |
| PL (1) | PL186863B1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1325294C (en) * | 2002-07-25 | 2007-07-11 | 克诺尔-布里姆斯股份有限公司 | Driving device for sliding door or swinging sliding door |
| CN101037921B (en) * | 2005-11-21 | 2010-12-08 | 三菱自动车工业株式会社 | Swing type sliding door system |
| CN1841872B (en) * | 2005-03-29 | 2011-04-20 | 株式会社藤仓 | Power supply apparatus for sliding door |
| CN102481828A (en) * | 2009-08-27 | 2012-05-30 | 株式会社丰田自动织机 | Vehicle door structure |
| CN103459745A (en) * | 2011-02-16 | 2013-12-18 | 英特宜家系统有限公司 | Mechanism for a sliding movement |
| CN105089404A (en) * | 2014-05-22 | 2015-11-25 | 盖伯.伯德有限两合公司 | Car door driving device with double-roller transverse guide devices |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0957019B1 (en) * | 1998-05-15 | 2004-03-17 | Knorr-Bremse Gesellschaft mit beschränkter Haftung | Pivotable sliding door for vehicles |
| DE502004002600D1 (en) * | 2003-06-21 | 2007-02-22 | Huebner Gmbh | Sliding door system for a vehicle |
| EP1584535B1 (en) * | 2004-04-10 | 2007-10-03 | Fahrzeugtechnik Dessau AG - Railroad Technologies - | Swinging sliding door for railway vehicles |
| AT500462B1 (en) * | 2004-04-23 | 2010-02-15 | Knorr Bremse Gmbh | SLIDING DOOR BZW. SWING SLIDING |
| AT414115B (en) * | 2004-09-17 | 2006-09-15 | Knorr Bremse Gmbh | BOTTOM LOCK |
| DE102005005802B3 (en) * | 2005-02-09 | 2006-06-14 | Hübner GmbH | Sliding door system for vehicles has chain drive that exhibits transmission such that outgoing motion of carriage slows down with high torque and lateral motion of door leaf increases faster with low torque |
| US7798557B2 (en) | 2007-08-20 | 2010-09-21 | Ford Global Technologies, Llc | Vehicle unguided four-bar rear door articulating and sliding mechanism |
| US7950719B2 (en) | 2007-09-14 | 2011-05-31 | Ford Global Technologies, Llc | Vehicle dual hinge rear door articulating and sliding system |
| US7980621B2 (en) | 2007-09-14 | 2011-07-19 | Ford Global Technologies, Llc | Vehicle rear door articulating mechanism |
| US7950109B2 (en) | 2007-09-14 | 2011-05-31 | Ford Global Technologies, Llc | Vehicle 180 degree rear door articulating mechanism |
| US7887118B2 (en) | 2008-11-21 | 2011-02-15 | Ford Global Technologies, Llc | Simultaneous movement system for a vehicle door |
| US7658438B1 (en) | 2008-11-21 | 2010-02-09 | Ford Global Technologies, Llc | Simultaneous single rail movement system for a vehicle door |
| US7918492B2 (en) | 2009-01-05 | 2011-04-05 | Ford Global Technologies, Llc | Vehicle door belt and cam articulating mechanism |
| US7896425B2 (en) | 2009-07-15 | 2011-03-01 | Ford Global Technologies, Llc | Simultaneous movement system for a vehicle door II |
| AT514884B1 (en) * | 2013-09-23 | 2016-01-15 | Knorr Bremse Ges Mit Beschränkter Haftung | Sliding sliding door module with dynamic safe over-center locking |
| EP2889200B1 (en) * | 2013-12-30 | 2019-07-31 | Vapor Europe S.r.l. A Wabtec Company | Door drive device for a door of a wagon |
| CN103806783A (en) * | 2014-02-24 | 2014-05-21 | 林会明 | Sliding-plug door with electric translation and pneumatic plugging and sliding |
| CN104832056B (en) * | 2015-05-29 | 2016-09-14 | 宁波元鼎电子科技有限公司 | One can roll over arrangements for automotive doors |
| CN105649496B (en) * | 2015-05-29 | 2017-06-20 | 郑锡添 | One kind can roll over arrangements for automotive doors |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9002885A (en) * | 1990-12-28 | 1992-07-16 | Tebel Pneumatiek Bv | DOOR SYSTEM OF THE SLIDING TYPE FOR USE IN A VEHICLE. |
| NL9100951A (en) * | 1991-06-03 | 1993-01-04 | Tbl Beheer Bv | SWING SLIDING DOOR SYSTEM FOR A VEHICLE. |
| DE4133179A1 (en) | 1991-10-07 | 1993-04-08 | Bode & Co Geb | DEVICE FOR MOVING A PIVOTING SLIDING DOOR FOR VEHICLES FOR PASSENGER TRANSPORTATION, IN PARTICULAR RAIL VEHICLES |
| DE4444041C2 (en) * | 1994-12-10 | 1996-09-26 | Bode & Co Geb | Swivel sliding door for vehicles for the transportation of people |
-
1997
- 1997-04-28 AT AT0073597A patent/AT405155B/en not_active IP Right Cessation
-
1998
- 1998-04-23 AT AT98890118T patent/ATE210573T1/en active
- 1998-04-23 EP EP98890118A patent/EP0875434B1/en not_active Expired - Lifetime
- 1998-04-23 DE DE59802393T patent/DE59802393D1/en not_active Expired - Lifetime
- 1998-04-24 BR BR9801453-6A patent/BR9801453A/en not_active Application Discontinuation
- 1998-04-27 PL PL98326022A patent/PL186863B1/en unknown
- 1998-04-27 CA CA002235877A patent/CA2235877A1/en not_active Abandoned
- 1998-04-27 CN CN98107363.8A patent/CN1197737A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1325294C (en) * | 2002-07-25 | 2007-07-11 | 克诺尔-布里姆斯股份有限公司 | Driving device for sliding door or swinging sliding door |
| CN1841872B (en) * | 2005-03-29 | 2011-04-20 | 株式会社藤仓 | Power supply apparatus for sliding door |
| CN101037921B (en) * | 2005-11-21 | 2010-12-08 | 三菱自动车工业株式会社 | Swing type sliding door system |
| CN102481828A (en) * | 2009-08-27 | 2012-05-30 | 株式会社丰田自动织机 | Vehicle door structure |
| CN102481828B (en) * | 2009-08-27 | 2015-04-01 | 株式会社丰田自动织机 | Vehicle door structure |
| CN103459745A (en) * | 2011-02-16 | 2013-12-18 | 英特宜家系统有限公司 | Mechanism for a sliding movement |
| CN103459745B (en) * | 2011-02-16 | 2016-01-20 | 英特宜家系统有限公司 | For the mechanism of sliding motion |
| US9416576B2 (en) | 2011-02-16 | 2016-08-16 | Inter Ikea Systems Bv | Mechanism for a sliding movement |
| CN105089404A (en) * | 2014-05-22 | 2015-11-25 | 盖伯.伯德有限两合公司 | Car door driving device with double-roller transverse guide devices |
| CN105089404B (en) * | 2014-05-22 | 2017-06-06 | 盖伯.伯德有限两合公司 | For the car door drive device of at least one door leaf of vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0875434A1 (en) | 1998-11-04 |
| CA2235877A1 (en) | 1998-10-28 |
| AT405155B (en) | 1999-06-25 |
| ATE210573T1 (en) | 2001-12-15 |
| DE59802393D1 (en) | 2002-01-24 |
| PL186863B1 (en) | 2004-03-31 |
| EP0875434B1 (en) | 2001-12-12 |
| ATA73597A (en) | 1998-10-15 |
| PL326022A1 (en) | 1998-11-09 |
| BR9801453A (en) | 2001-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |