WO1994019624B1 - Transmission with progressive starting device, particularly for vehicles - Google Patents
Transmission with progressive starting device, particularly for vehiclesInfo
- Publication number
- WO1994019624B1 WO1994019624B1 PCT/FR1994/000177 FR9400177W WO9419624B1 WO 1994019624 B1 WO1994019624 B1 WO 1994019624B1 FR 9400177 W FR9400177 W FR 9400177W WO 9419624 B1 WO9419624 B1 WO 9419624B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- brake
- transmission
- transmission according
- rotor
- output
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title claims 42
- 230000000750 progressive Effects 0.000 title claims 2
- 239000000969 carrier Substances 0.000 claims abstract 9
- 230000001264 neutralization Effects 0.000 claims abstract 2
- 238000006243 chemical reaction Methods 0.000 claims 13
- 238000005086 pumping Methods 0.000 claims 3
- 230000003042 antagnostic Effects 0.000 claims 2
- 230000000875 corresponding Effects 0.000 claims 1
- 230000001808 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract 1
Abstract
An epicycloidal train (7a) comprises a planetary wheel (9a) connected to the input shaft (2a) and a satellite carrier (13a) prevented from rotating in the reverse direction by an idler wheel (16a). A crown (8a) is connected to the output shaft (2ab). The crown (8a) and the satellite carrier (13a) may be coupled by means of a clutch (18a) actuated for engagement by means of fly-weights (29) in order to achieve a direct drive. When the clutch is disengaged by an axial thrust (Pac) due to the helical teeth, said thrust action being contrary to that of the fly-weights, the satellite carriers (13a) is stopped by the idler wheel (16a) and the device operates as a reduction unit. The idler wheel (16a) is connected to the rotor (37) of a brake (38) and is stopped with respect to the casing (4) only when the rotor (37) is stopped by the brake. In the neutral position, the brake is released. To set the vehicle in motion, the brake is progressively activated. The rotor is used at the same time as an inertia wheel to stabilize the operation of the engine in the idling mode. Utilization to simplify the conventional inertia wheel and clutch assemblies, to reduce sizes and weights, as well as the inertia moments when the vehicle is running.
Claims
REVENDICATIONS MODIFIEES MODIFIED CLAIMS
[reçues par le Bureau international le 17 août 1994 (17.08.94); revendications 3 et 5 supprimées; revendications 1, 2, 4 et 6-26 modifiées et renumérotées 1-24 (5 pages)][received by the International Bureau on 17 August 1994 (17.08.94); claims 3 and 5 deleted; claims 1, 2, 4 and 6-26 amended and renumbered 1-24 (5 pages)]
1. Transmission dans laquelle un dispositif de transmission (la) du type différentiel (7a) comprend des éléments rotatifs à dentures interengrenées dont l'un est relié à une entrée (2a) et l'autre est relié à une sortie (2ab) du dispositif, les éléments rotatifs (8a, 9a, 13a) comprenant un élément de réaction (13a) et la transmission comprenant en outre des moyens de blocage sélectif (16, 38) interposés fonctionnelle ent entre l'élément de réaction (13a) et un carter (4) de la transmission, les éléments de blocage sélectif comprenant des moyens à fonction de roue libre (16a, 45) pour permettre à l'élément de réaction (13a) de tourner dans le même sens que l'entrée (2a) et la sortie (2ab) lorsqu'un dispositif d'accouplement sélectif (18) relie au moins indirectement les éléments rotatifs du mécanisme différentiel (7) pour produire un fonctionnement en prise directe, caractérisée en qu'au moins lorsque les moyens à fonction de roue libre sont à l'état bloqué l'élément de réaction (9a) est solidaire en rotation d'un rotor (37) d'un frein pouvant être sélectivement libéré pour libérer le rotorA transmission in which a transmission device (1a) of the differential type (7a) comprises interengaged gear teeth, one of which is connected to an input (2a) and the other is connected to an output (2ab) of the device, the rotating elements (8a, 9a, 13a) comprising a reaction element (13a) and the transmission further comprising selectively locking means (16, 38) operably interposed between the reaction element (13a) and a housing (4) of the transmission, the selective locking elements comprising freewheeling means (16a, 45) for allowing the reaction element (13a) to rotate in the same direction as the inlet (2a) and the output (2ab) when a selective coupling device (18) at least indirectly connects the rotating members of the differential mechanism (7) to produce a direct drive operation, characterized in that at least when the freewheel are at the e when locked, the reaction element (9a) is rotatably connected to a rotor (37) of a brake that can be selectively released to release the rotor
(37) et l'élément de réaction (13a) par rapport au carter (4) et faire fonctionner la transmission dans un état de point mort, et être progressivement activé pour progressivement immobiliser le rotor (37) par rapport au carter (4) pour permettre à l'élément de réaction(37) and the reaction element (13a) relative to the housing (4) and operate the transmission in a neutral state, and be gradually activated to progressively immobilize the rotor (37) relative to the housing (4) to allow the reaction element
(13a) d'être sélectivement immobilisé et respectivement libéré par rapport au carter par les moyens à fonction de roue libre (16a, 45) .(13a) to be selectively immobilized and released relative to the housing by the freewheeling means (16a, 45).
2. Transmission selon la revendication 1, caractérisée en ce que le rotor (37) est réalisé massif pour former volant d'inertie.2. Transmission according to claim 1, characterized in that the rotor (37) is formed solid to form flywheel.
3. Transmission selon la revendication 1 ou 2, caractérisée en ce que le dispositif de transmission comprend un train epicycloidal (7a) dans lequel une roue planétaire (9a) est reliée à l'entrée (2a), une
couronne (8a) est reliée à la sortie (2ab) , et un porte-satellites (13a) constitue l'élément de réaction. 4. Transmission selon l'une des revendications 1 ou 2, caractérisée en ce que le dispositif de transmission (la) comprend un train epicycloidal (7a) dans lequel une roue planétaire (9a) est reliée à l'entrée (2a), une couronne (8a) est reliée à la sortie (2ab) , et un porte-satellites (13a) constitue l'élément de réaction, et en ce que le porte-satellites supporte en rotation des cascades de satellites (lia) comprenant chacune un nombre pair de satellites qui engrènent ensemble, chaque cascade comprenant un satellite (lia) engrenant avec la roue planétaire (9a) et un satellite (lia) engrenant avec la couronne (8a) . 5. Transmission selon la revendication 3 ou 4, caractérisée en ce qu'elle comporte au moins un deuxième dispositif de transmission comprenant une couronne d'entrée (8) reliée à ladite sortie (2ab) , une roue planétaire de réaction (9) reliée au carter (4) par l'intermédiaire d'une roue libre (16) et un porte- satellites (13) de sortie. β. Transmission selon l'une des revendications 3 à 5, caractérisée en ce que la sortie (2ab) du dispositif de transmission (la) entoure l'entrée (2a) du dispositif de transmission (la), et en ce que le porte- satellites (13a) est relié au rotor (37) du côté du train epicycloidal (7a) qui est opposé à l'entrée (2a) et à la sortie (2ab) .3. Transmission according to claim 1 or 2, characterized in that the transmission device comprises an epicycloidal gear (7a) in which a sun gear (9a) is connected to the input (2a), a crown (8a) is connected to the outlet (2ab), and a planet carrier (13a) constitutes the reaction element. 4. Transmission according to one of claims 1 or 2, characterized in that the transmission device (la) comprises an epicycloidal gear (7a) in which a sun gear (9a) is connected to the inlet (2a), a ring (8a) is connected to the output (2ab), and a planet carrier (13a) constitutes the reaction element, and in that the planet carrier supports in rotation satellite cascades (11a) each comprising a number pair of satellites meshing together, each cascade comprising a satellite (11a) meshing with the sun gear (9a) and a satellite (11a) meshing with the ring gear (8a). 5. Transmission according to claim 3 or 4, characterized in that it comprises at least a second transmission device comprising an inlet ring (8) connected to said outlet (2ab), a planetary gear wheel (9) connected to the housing (4) via a freewheel (16) and an output planet carrier (13). β. Transmission according to one of Claims 3 to 5, characterized in that the output (2ab) of the transmission device (1a) surrounds the input (2a) of the transmission device (1a) and that the satellite carrier (13a) is connected to the rotor (37) on the side of the epicyclic gear (7a) which is opposite the input (2a) and the output (2ab).
7. Transmission selon la revendication 6, caractérisée en ce que l'entrée (2a) est supportée par un palier (3a) dans un moyeu (111) reliant le porte- satellites (13a) au rotor (37), et le moyeu (111) est supporté par un palier (3ab) relativement au carter (4) . 8. Transmission selon l'une des revendications 1 à 7, caractérisé en ce que le frein (38) est disposé au-
delà d'une extrémité du carter (4) à laejuelle le dispositif de transmission (la) est adjacent.7. Transmission according to claim 6, characterized in that the inlet (2a) is supported by a bearing (3a) in a hub (111) connecting the planet carrier (13a) to the rotor (37), and the hub ( 111) is supported by a bearing (3ab) relative to the housing (4). 8. Transmission according to one of claims 1 to 7, characterized in that the brake (38) is disposed beyond one end of the housing (4) to laejuelle the transmission device (la) is adjacent.
9. Transmission selon l'une des revendications 3 à9. Transmission according to one of claims 3 to
8, caractérisée en ce que l'entrée (2a) comprend un arbre autour duquel est monté au moins un deuxième dispositif de transmission (1b, le) ayant une entrée (2ab) raccordée à la sortie du dispositif de transmission équipé du frein (38), de façon qu'une sortie (2c) de la transmission soit située du côté où l'entrée (2a) est raccordable à un moteur d'entraînement (5).8, characterized in that the inlet (2a) comprises a shaft around which is mounted at least one second transmission device (1b, 1c) having an input (2ab) connected to the output of the transmission device equipped with the brake (38). ), so that an output (2c) of the transmission is located on the side where the input (2a) is connectable to a drive motor (5).
10. Transmission selon l'une des revendications 1 à10. Transmission according to one of claims 1 to
9, caractérisée en ce «jue le frein (38) est un frein à friction. 11. Transmission selon la revendication 10, caractérisée en ce que le frein comprend un moyen (83) tendant en permanence à serrer le frein et un moyen9, characterized in that the brake (38) is a friction brake. 11. Transmission according to claim 10, characterized in that the brake comprises means (83) continuously tending to tighten the brake and a means
(84) pour desserrer le frein puis permettre son serrage progressif sous l'action du moyen (83) tendant en permanence à serrer le frein.(84) to release the brake and allow its progressive tightening under the action of the means (83) tending permanently to tighten the brake.
12. Transmission selon la revendication 10 ou 11, caractérisée en ce que le frein à friction est un frein à disque.12. Transmission according to claim 10 or 11, characterized in that the friction brake is a disc brake.
13. Transmission selon l'une des revendications 1 à 9, caractérisée en ce que le frein est une pompe hydraulique (38) associée à une vanne (40) de fermeture d'un conduit de refoulement (42) de cette pompe.13. Transmission according to one of claims 1 to 9, characterized in that the brake is a hydraulic pump (38) associated with a valve (40) for closing a discharge pipe (42) of this pump.
14. Transmission selon la revendication 13, caractérisée en ce que la pompe hydraulitïue est du type à engrenage.14. Transmission according to claim 13, characterized in that the hydraulic pump is of the gear type.
15. Transmission selon la revendication 14, caractérisée en ce que le rotor (37) du frein est réalisé sous la forme d'une roue de pompe à engrenage, engrenant avec plusieurs pignons de pompage (39) répartis en position fixe autour de la roue de pompage.15. Transmission according to claim 14, characterized in that the rotor (37) of the brake is in the form of a gear pump wheel, meshing with several pumping gears (39) distributed in a fixed position around the wheel pumping.
16. Transmission selon la revendication 15, caractérisée en ce que les pignons de pompage sont
positionnés et guidés en rotation par des appuis étanches dans des alvéoles (51) solidaires du carter (4).16. Transmission according to claim 15, characterized in that the pumping gears are positioned and guided in rotation by sealed supports in cells (51) integral with the housing (4).
17. Transmission selon l'une des revendications 13 à 16, caractérisée en ce que la vanne de fermeture (40) est pilotée de manière automatique par des moyens antagonistes comprenant un moyen tachymétrique (57, 89, 96 ; 58, 92) sollicitant la vanne (40) dans le sens de la fermeture. 18. Transmission selon la revendication 17, caractérisée en ce que le moyen tachymétrique comprend une pompe techymétrique (58) entraînée par la sortie (2c) de la transmission.17. Transmission according to one of claims 13 to 16, characterized in that the closing valve (40) is controlled automatically by antagonistic means comprising a tachometer means (57, 89, 96; 58, 92) requesting the valve (40) in the closing direction. 18. Transmission according to claim 17, characterized in that the tachometric means comprises a techymetric pump (58) driven by the output (2c) of the transmission.
19. Transmission selon la revendication 17, caractérisée en ce que le moyen tachymétrique comprend une pompe tachymétrique (57) entraînée par l'entrée (2a) du dispositif de transmission (la) .19. Transmission according to claim 17, characterized in that the tachometric means comprises a tachometer pump (57) driven by the input (2a) of the transmission device (la).
20. Transmission selon la revendication 19, caractérisée en ce que la pompe tachymétrique (57) est reliée à un clapet de décharge (59) maintenant la pression de refoulement constante à partir d'une certaine valeur prédéterminée.20. Transmission according to claim 19, characterized in that the tachometer pump (57) is connected to a discharge valve (59) maintaining the discharge pressure constant from a certain predetermined value.
21. Transmission selon l'une des revendications 17 à 20, caractérisée en ce que les moyens antagonistes comprennent des moyens (93) pour appliquer à la vanne (40) la pression de sortie de la pompe servant de frein (38) .21. Transmission according to one of claims 17 to 20, characterized in that the antagonistic means comprise means (93) for applying to the valve (40) the output pressure of the brake pump (38).
22. Transmission selon l'une des revendications 13 à 21, caractérisée en ce que les moyens à fonction de roue libre comprenant un clapet anti-retour (45) qui by-passe la vanne (40) pour permettre à l'huile de circuler librement dans la pompe dans le sens contraire à celui correspondant à la rotation que le rotor (37) tend à effectuer sous le couple de réaction subi en service par l'organe de réaction (13a) .22. Transmission according to one of claims 13 to 21, characterized in that the freewheeling means comprises a non-return valve (45) which by-passes the valve (40) to allow the oil to circulate freely in the pump in the opposite direction to that corresponding to the rotation that the rotor (37) tends to perform under the reaction torque in use by the reaction member (13a).
23. Transmission selon l'une des revendications 1 à 21, caractérisée en ce que l'élément de réaction (13a)
est relié au rotor du frein (38) par l'intermédiaire, des moyens à fonction de roue libre (lβa) .23. Transmission according to one of claims 1 to 21, characterized in that the reaction element (13a) is connected to the rotor of the brake (38) via means freewheel function (lβa).
24. Transmission selon l'une des revendications 1 à24. Transmission according to one of claims 1 to
23, comprenant plusieurs modules successifs (la, lb,23, comprising a plurality of successive modules (1a, 1b,
* 5 le) montés en série entre un arbre d'entrée (2a) et un arbre de sortie (2b), chaque module comprenant un mécanisme différentiel (7a, 7) avec un élément de réaction (13a, 9) pouvant être bloqué par rapport au carter (4), caractérisée en ce que le frein (38) équipe5a) connected in series between an input shaft (2a) and an output shaft (2b), each module comprising a differential mechanism (7a, 7) with a reaction element (13a, 9) which can be blocked by relative to the crankcase (4), characterized in that the brake (38)
10 le module (la) qui est fonctionnellement le plus proche de l'arbre d'entrée (2a) de la transmission, et en ce que les éléments de réaction (9) des autres modulesThe module (1a) which is functionally closest to the input shaft (2a) of the transmission, and in that the reaction elements (9) of the other modules
(lb, le) peuvent être bloqués directement par rapport au carter (4) de la transmission.
(lb, le) can be locked directly relative to the housing (4) of the transmission.
DECLARATIONSELONL'ARTICLE 19DECLARATIONSIN THE ARTICLE 19
La nouvelle revendication 1 est basée sur le FR-A-2 623 868, et plus particulièrement sur la figure 14 de ce document.The new claim 1 is based on FR-A-2 623 868, and more particularly in Figure 14 of this document.
La nouvelle revendication 1 intègre une bonne partie du contenu de l'ancienne revendication 3 à l'encontre de laquelle aucun autre
The new claim 1 incorporates much of the content of the former claim 3 against which no other claim
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94907588A EP0683874B1 (en) | 1993-02-18 | 1994-02-17 | Transmission with progressive starting device, particularly for vehicles |
RU95117333A RU2133896C1 (en) | 1993-02-18 | 1994-02-17 | Transmission with gentle start device for car in particular |
US08/505,304 US5655984A (en) | 1993-02-18 | 1994-02-17 | Transmission with progressive starting device, particularly for vehicles |
UA95094156A UA41357C2 (en) | 1993-02-18 | 1994-02-17 | Transmission with progressive starting device, particularly for vehicles |
JP51870494A JP3288706B2 (en) | 1993-02-18 | 1994-02-17 | Transmission for vehicles with progressive starter |
BR9406123A BR9406123A (en) | 1993-02-18 | 1994-02-17 | Transmission with progressive drive device in particular for vehicle |
AU61105/94A AU694414C (en) | 1993-02-18 | 1994-02-17 | Transmission with progressive starting device, particularly for vehicles |
DE69403321T DE69403321T2 (en) | 1993-02-18 | 1994-02-17 | GEARBOX WITH PROGRESSIVE STARTING, ESPECIALLY FOR A VEHICLE |
HU9502413A HU219391B (en) | 1993-02-18 | 1994-02-17 | Transmission with stepless starting device, particularly for vehicles |
KR1019950703449A KR100329939B1 (en) | 1993-02-18 | 1994-02-17 | Vehicle transmission with gradual starter |
SK1017-95A SK280943B6 (en) | 1993-02-18 | 1994-02-17 | Transmission with progressive starting device |
RO95-01484A RO114995B1 (en) | 1993-02-18 | 1994-02-17 | Drive with step starter |
GR970402031T GR3024387T3 (en) | 1993-02-18 | 1997-08-07 | Transmission with progressive starting device, particularly for vehicles. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9301840A FR2701746B1 (en) | 1993-02-18 | 1993-02-18 | Transmission with soft start device, in particular for vehicle. |
FR93/01840 | 1993-02-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1994019624A1 WO1994019624A1 (en) | 1994-09-01 |
WO1994019624B1 true WO1994019624B1 (en) | 1994-10-13 |
Family
ID=9444179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1994/000177 WO1994019624A1 (en) | 1993-02-18 | 1994-02-17 | Transmission with progressive starting device, particularly for vehicles |
Country Status (22)
Country | Link |
---|---|
US (1) | US5655984A (en) |
EP (1) | EP0683874B1 (en) |
JP (1) | JP3288706B2 (en) |
KR (1) | KR100329939B1 (en) |
CN (1) | CN1056679C (en) |
AT (1) | ATE153422T1 (en) |
BR (1) | BR9406123A (en) |
CA (1) | CA2156179A1 (en) |
CZ (1) | CZ295828B6 (en) |
DE (1) | DE69403321T2 (en) |
DK (1) | DK0683874T3 (en) |
ES (1) | ES2104354T3 (en) |
FR (1) | FR2701746B1 (en) |
GR (1) | GR3024387T3 (en) |
HU (1) | HU219391B (en) |
RO (1) | RO114995B1 (en) |
RU (1) | RU2133896C1 (en) |
SK (1) | SK280943B6 (en) |
TW (2) | TW252953B (en) |
UA (1) | UA41357C2 (en) |
WO (1) | WO1994019624A1 (en) |
ZA (1) | ZA941141B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2701746B1 (en) * | 1993-02-18 | 1995-05-19 | Roumen Antonov | Transmission with soft start device, in particular for vehicle. |
FR2708065B1 (en) * | 1993-07-23 | 1995-09-22 | Antonov Automotive Europ | Volumetric coupling device and transmission device thus equipped. |
FR2723775A1 (en) * | 1994-08-18 | 1996-02-23 | Antonov Automotive Europ | TRANSMISSION DEVICE, PARTICULARLY FOR VEHICLE, AND DRIVING METHOD RELATING THERETO. |
DE19840417A1 (en) * | 1998-09-04 | 2000-03-16 | Knut Schwedler | Orbital gearbox as a further development of planetary gearboxes |
US6093128A (en) * | 1999-03-12 | 2000-07-25 | Ingersoll-Rand Company | Ratchet wrench having self-shifting transmission apparatus |
US6165096A (en) * | 1999-03-12 | 2000-12-26 | Ingersoll-Rand Company | Self-shifting transmission apparatus |
ES2317492T3 (en) * | 2005-01-25 | 2009-04-16 | Werner M. Bless | PROGRESSIVE GEAR |
RU2484333C1 (en) * | 2011-12-07 | 2013-06-10 | Закрытое Акционерное Общество "Комбарко" | Multirange continuously variable transmission (versions) |
CN107850131B (en) * | 2015-07-29 | 2019-10-18 | 沃尔沃卡车集团 | Drive system for engine apparatus |
TWI642841B (en) * | 2017-05-23 | 2018-12-01 | 劉文欽 | Power converter with rotational force feedback control speed |
KR101837459B1 (en) * | 2017-10-20 | 2018-04-27 | 주식회사 인피니트랜스알파 | Control method for power train apparatus |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2254335A (en) * | 1939-03-07 | 1941-09-02 | Packard Motor Car Co | Motor vehicle |
FR1341321A (en) * | 1962-12-18 | 1963-10-25 | Speed variator | |
DE2359737A1 (en) * | 1973-11-30 | 1975-06-05 | Trillen | Stepless variable speed transmission unit - has bevel drive altered by gear pump driven from input shaft |
US4441691A (en) * | 1982-01-22 | 1984-04-10 | Kabushiki Kaisha Komatsu Seisakusho | Hoisting winch mounted on crane or the like |
FR2535810B1 (en) * | 1982-11-09 | 1986-02-07 | Sedems | CONTROL DEMULTIPLICATION DEVICE |
JPS59194153A (en) * | 1983-04-15 | 1984-11-02 | Honda Motor Co Ltd | Automatic speed change gear |
DE3740082C2 (en) * | 1987-11-26 | 1996-04-18 | Fichtel & Sachs Ag | Torque transmission unit |
US4995862A (en) * | 1989-08-21 | 1991-02-26 | Arocha Henry F | Interaxle transfer mechanism for four wheel drive vehicles |
FR2662483A2 (en) * | 1990-02-28 | 1991-11-29 | Antonov Roumen | VARIABLE RATIO TRANSMISSION DEVICE PARTICULARLY FOR THE AUTOMOBILE. |
FR2701746B1 (en) * | 1993-02-18 | 1995-05-19 | Roumen Antonov | Transmission with soft start device, in particular for vehicle. |
-
1993
- 1993-02-18 FR FR9301840A patent/FR2701746B1/en not_active Expired - Fee Related
-
1994
- 1994-02-17 UA UA95094156A patent/UA41357C2/en unknown
- 1994-02-17 WO PCT/FR1994/000177 patent/WO1994019624A1/en active IP Right Grant
- 1994-02-17 HU HU9502413A patent/HU219391B/en unknown
- 1994-02-17 CN CN94191227A patent/CN1056679C/en not_active Expired - Fee Related
- 1994-02-17 ES ES94907588T patent/ES2104354T3/en not_active Expired - Lifetime
- 1994-02-17 CA CA002156179A patent/CA2156179A1/en not_active Abandoned
- 1994-02-17 RU RU95117333A patent/RU2133896C1/en not_active IP Right Cessation
- 1994-02-17 KR KR1019950703449A patent/KR100329939B1/en not_active IP Right Cessation
- 1994-02-17 EP EP94907588A patent/EP0683874B1/en not_active Expired - Lifetime
- 1994-02-17 DK DK94907588.1T patent/DK0683874T3/en active
- 1994-02-17 DE DE69403321T patent/DE69403321T2/en not_active Expired - Fee Related
- 1994-02-17 US US08/505,304 patent/US5655984A/en not_active Expired - Fee Related
- 1994-02-17 BR BR9406123A patent/BR9406123A/en not_active IP Right Cessation
- 1994-02-17 JP JP51870494A patent/JP3288706B2/en not_active Expired - Fee Related
- 1994-02-17 RO RO95-01484A patent/RO114995B1/en unknown
- 1994-02-17 SK SK1017-95A patent/SK280943B6/en unknown
- 1994-02-17 CZ CZ19952045A patent/CZ295828B6/en not_active IP Right Cessation
- 1994-02-17 AT AT94907588T patent/ATE153422T1/en not_active IP Right Cessation
- 1994-02-18 ZA ZA941141A patent/ZA941141B/en unknown
- 1994-03-03 TW TW083101847A patent/TW252953B/zh active
- 1994-03-03 TW TW083101835A patent/TW250466B/zh active
-
1997
- 1997-08-07 GR GR970402031T patent/GR3024387T3/en unknown
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