EP0700479B2 - Cle a double rampe d'extremite pour barillet de surete, barillet correspondant et ensemble constitue d'une telle cle et d'un tel barillet - Google Patents
Cle a double rampe d'extremite pour barillet de surete, barillet correspondant et ensemble constitue d'une telle cle et d'un tel barillet Download PDFInfo
- Publication number
- EP0700479B2 EP0700479B2 EP94917033A EP94917033A EP0700479B2 EP 0700479 B2 EP0700479 B2 EP 0700479B2 EP 94917033 A EP94917033 A EP 94917033A EP 94917033 A EP94917033 A EP 94917033A EP 0700479 B2 EP0700479 B2 EP 0700479B2
- Authority
- EP
- European Patent Office
- Prior art keywords
- key
- ramp
- rotor
- cylinder
- longitudinal
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
- E05B19/0017—Key profiles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
- E05B19/0017—Key profiles
- E05B19/0041—Key profiles characterized by the cross-section of the key blade in a plane perpendicular to the longitudinal axis of the key
- E05B19/0052—Rectangular flat keys
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0003—Details
- E05B2027/0025—Details having means preventing rotation of the tumbler
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0003—Details
- E05B27/0017—Tumblers or pins
Definitions
- the present invention relates to a safety barrel intended to be operated by a key, for example for the drive of the moving parts of a lock.
- the invention also concerns the key corresponding to this barrel and the assembly constituted by the barrel and the key which associated with it.
- a safety barrel is made up a stator, inside which can rotate a rotor operated by a key; the key is engaged in a housing wrench made longitudinally in the rotor; to block the rotation of the rotor relative to the stator in the absence of the right key, we use a plurality of organs keying.
- a locking member consists of a pin rotor and stator pin placed inside of the same bore, the stator pin being pushed by a spring in the direction of the rotor axis; when the key is in position in its housing, the border active key, which has teeth, positions each rotor pin so that the interface (rotor pin / stator pin) is exactly at the interface (rotor / stator) and, in these conditions, the rotor can rotate relative to the stator.
- the border active key which has teeth, positions each rotor pin so that the interface (rotor pin / stator pin) is exactly at the interface (rotor / stator) and, in these conditions, the rotor can rotate relative to the stator.
- the object of the present invention is to describe a barrel and the corresponding key likely, despite its simplicity of construction, to make it very difficult, if not impossible, any break-in by means of a hook.
- a safety barrel is proposed. in which the elastically pushed locking member crosses the entire key housing until it is in support against a longitudinal rib provided in said housing; the keying member penetrates, by a relief, in the rib, and a residual space is provided between said rib and the wall of the key housing which makes it vis-a-vis.
- the key includes, at the rib of the barrel, a corresponding profile groove and can therefore be engaged in the key housing.
- the end of the key is cut at a bevel, so that the bottom of the groove forms, at the end of the key, a first ramp which, in the residual space, comes to press on the organ of keying to obtain the relief of the relief out of the rib during the insertion of the key; when this clearance is achieved, the toothing of the border active key comes to cooperate, by a second ramp, with the relief of the keying member, which allows the subsequent insertion of the key to the locking member next, with which the same operating mode is realised.
- the presence of this double ramp at the end of the key therefore allows the operation of the organ of keying while the relief carried by it is not directly accessible by the action of a hook.
- the key may include, between the aforementioned groove and the active border, other grooves and ribs, so the second hook might very well not even be likely push the relief of the locking member up to the position, which ensures the release of the rotor relative to the stator. So we see that this device, despite its simplicity, gives the barrel a high degree of security.
- the key according to the invention is characterized by the fact that the free end area of the key body has a first ramp, defined at the end of the zone of the wall of the profile which delimits the groove, and a second ramp, defined at the end of the active border, the second ramp being set back from the first ramp, in the direction in which the key is pushed into the key housing of the barrel, the two ramps forming acute angles with the longitudinal axis of the key body, the second ramp cutting in its thickness the lower wall of the groove, the so-called lower wall being that which is connected to the active border of the key body.
- the free end area of the key body is shaped like a point, a vertex being thus defined at a end of the first ramp; we can predict that the top forming the end of the key body is disposed at the middle part of the bottom of the groove.
- the median longitudinal plane P1 of the key body and the P5 average longitudinal plane of the border active are significantly confused.
- the free end of the active border cuts the first ramps along an edge, the midpoint of which is a distance from the longitudinal center line of the back of key lower than that existing between said line and the face of the so-called “lower” wall of the groove, which is the further away from the back of the key, said so-called “lower” wall being that which is connected to the active border of the body of key.
- the angle formed with the axis of the key body by the first ramp is greater than that formed with said axis by the second ramp, this which ensures the relief of the relief of the organ keying through a shorter key stroke in its housing and, therefore, shorten the total length of the key.
- the present invention also relates to a safety barrel intended to cooperate with a key such as defined above, said barrel comprising a rotor cylindrical capable of rotating in a stator, a housing of key being practiced longitudinally in the rotor, keying members being arranged in the assembly (rotor / stator) and being elastically pushed in key position in the absence of a key in the housing key, unclogging only occurs if the key appropriate is placed in said key housing, each locking member being able to move in translation along a rectilinear axis, a longitudinal rib projecting laterally into the housing of key, a residual space being provided between said rib and the opposite face of said key housing, characterized by the fact that in the absence of a key, each organ elastically pushed keying through the housing key until it comes into abutment against said rib, the keying member comprising a relief which, during the abutment of the keying member against the rib, enters a recess provided for this purpose in said rib, the residual space
- the keying consists of a rotor pin and a stator pin, arranged in the same bore, the stator pin being pushed by a spring, the pin rotor supported by one of its bases on the stator pin and bearing, on its other base, the relief which is intended to engage in the rib; we can provide that the relief is a hemispherical nipple arranged along the axis of the rotor pin which carries it and that the rotor and stator pins are cylindrical, the axis of the bore being perpendicular to the axis of the rotor.
- the key housing has a longitudinal plane median, which passes through the axis of the rotor, the face of the rib on which a pin can come to bear rotor being perpendicular to said median longitudinal plane key slot.
- the present invention a. finally, for object a set constituted by a barrel as defined above and a key as defined above, characterized by the fact that the first ramp of the key acts on the locking member, in the residual space provided for this purpose, the obliquity of said ramp being such that the relief of the member is released from its recess when the second ramp comes into contact with said relief.
- a set comprising a barrel each of which keying consists of a rotor pin and a stator pin
- the relief rests on the active border of the key, the drawing of said border active being such that, in the driving-in position maximum of the key in its housing, the interface (pin rotor / stator pin) is brought to the level of interface (rotor / stator).
- the barrel rotor according to the invention has been designated by 1 and by 2 the stator in which said rotor pivots.
- the stator 2 has, in its lower part, an extension 3, where the stator pins 4 and their associated springs are partially housed 5.
- the extension 3 constitutes the lower part of the barrel.
- Each locking member of the barrel according to the invention consists of the assembly of a rotor pin 6 and a stator pin 4, arranged inside the same cylindrical bore 16.
- the rotor comprises a housing key 7, arranged longitudinally in an axial plane of the rotor. Inside this key housing protrudes a longitudinal rib 8; a residual space 9 is provided between the rib 8 and the flat face 7 a of the key housing, which makes it opposite.
- This barrel comprises a plurality of parallel keying members, whose axes are arranged along the axial plane of symmetry Q of the barrel.
- the key housing 7 has a profile which corresponds to that of the associated key designated by 10 as a whole; this profile comprises, on the face of the key housing which extends the flat part 7 a , two ribs 7 b , 7 c and, on the opposite face, two ribs 8 b , 8 c , offset in height with respect to the previous ones, by so that the cross section of the key housing has, below the rib 8, a sinuous shape.
- the key 10 has, of course, a general profile complementary to that of the key housing 7.
- the key 10 In return for the rib 8, the key 10 has a groove with a complementary profile 11; in return for the ribs 7 b and 7 c , there are grooves 12 b and 12 c ; in return for the ribs 8 b and 8 c , there are grooves 13 b and 13 c .
- the key 10 is between two lateral planes P3 and P4 and it is delimited by two transverse edges: the upper edge 14 constitutes the back of the key and is slightly rounded to adapt to the shape of the interface (rotor / stator ), the back of the key coming from said interface when the key is placed in its housing; the border opposite the back of the key has been designated by 15 and constitutes the active border of the key, that is to say that which carries the teeth intended to cooperate with the keying members to ensure their proper positioning in order to release the rotor relative to the stator.
- the bottom of the groove 11 is constituted by a flat wall, the mean longitudinal plane of which has been designated by P2.
- the active border 15 of the key is delimited laterally between two edges and the average line equidistant from these two edges is in a plane P5.
- the plane P5 is offset transversely with respect to the plane P2.
- the entire key body has a median longitudinal plane P1, which is substantially coincident with P5.
- the groove 11 is therefore delimited by a bottom 11 a , having the median longitudinal plane the plane P2, by an upper border 11 b , which defines the key back 14, and by a lower border 11 c , which extends transversely to join the winding profile of the key, which, down, leads to the active border 15.
- Pins 4 and 6 move in bores cylindrical 16, which open to the right of the rib 8. According to the axis of the bores 16, drilling was carried out 17, of smaller diameter than that of the bores, this drilling going right through the rib 8.
- the spring 5 pushes the pin 6 against the face opposite the rib 8, said face being perpendicular to the plane longitudinal center of the key housing.
- the hemispherical nipple 18 has the same axis as the rotor pin 6 and constitutes therefore a relief, which can penetrate into the recess formed by drilling 17.
- the free end of the key body is shaped like a point.
- the top 19 of the key is located at the central zone of the bottom 11 a of the groove 11.
- This pointed end is delimited, in the direction of the back of the key, by a bevel 20 and, in the opposite direction, by two ramps: one, arranged in line with the bottom 11 a of the groove 11, has been designated by 21; the other, constituting the end of the active edge 15 of the key, has been designated by 22.
- the first ramp 21 has the same inclination as the bevel 20, relative to the longitudinal axis of the key 10, and the second ramp 22 has a lower inclination.
- the ramp 22 intersects the plane of the ramp 21 in an area located in the thickness of the wall 11 c , along an edge 23.
- the nipple 18 comes then in contact with the ramp 22 and a depression the key causes the pin to descend rotor 6 due to the support of the stud 18 on the ramp inclined 22 then on the active border 15 of the key, which follows ramp 22. So we see that, in this way, although, in the rest position, the nipple 18 is in the thickness of the rib 8, it is possible, with this key, attack the nipple 18 by the active edge of the key due to a prior action of the ramp 21 in residual space 9. Lowering the rotor pin under the action of ramp 21 must be sufficient to ensure the escape of the stud 18 from the bore 17.
- breaking in with a hook is practically impossible; a first hook can be put in place in the residual space 9 and press the rotor pin 6 to the upper level of the rib 7 b ; after which it is necessary to set up another hook to come to press on the stud 18 but, in any case, this other hook cannot descend lower than the rib 7 c ; and, of course, this operation should be repeated for all the other keying members. We see that the break-in is thus made practically impossible.
Landscapes
- Lock And Its Accessories (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Description
- la figure 1 représente, en élévation, et partiellement avec des pointillés représentant certaines parties cachées, un barillet selon l'invention ;
- la figure 2 représente une coupe selon II-II de la figure 1 ;
- la figure 3 représente, en perspective, l'extrémité du corps de clé de la clé associée au barillet de la figure 1 ;
- la figure 4 représente une coupe selon IV-IV de la figure 3 ;
- la figure 5 représente une coupe selon V-V de la figure 1 ;
- la figure 6A représente, dans le même plan de coupe que la figure 5, la position des divers éléments au début de l'introduction de la clé, lorsque la première rampe de la clé vient au contact de la première goupille de rotor, ce plan de coupe étant repéré par la ligne VIA-VIA de la figure 6B ;
- la figure 6B représente, schématiquement, la position relative de la clé et de la goupille de rotor pour la figure 6A, la clé étant représentée en coupe selon le plan VIB de la figure 6A et étant vue selon la flèche F ;
- la figure 6C représente une vue selon la flèche F1 de la figure 6B ;
- la figure 7A représente une vue analogue à celle de la figure 6A, lorsque la clé a été légèrement enfoncée dans son logement de façon que la deuxième rampe vienne en contact avec le téton hémisphérique de la goupille de rotor ;
- la figure 7B représente une vue analogue à celle de la figure 6B pour la position d'entrée de clé correspondant à la figure 7A ;
- la figure 7C représente une vue analogue à celle de la figure 6C dans la position des éléments correspondant à la figure 7B ;
- la figure 8A représente une coupe transversale du barillet de la figure 1 dans le plan V-V pour une position d'enfoncement de la clé qui a amené l'interface (goupille de rotor/goupille de stator) au niveau de l'interface (rotor/stator) ;
- la figure 8B représente, schématiquement, la position relative de la clé et de la goupille de rotor pour la représentation de la figure 8A, le plan de coupe de la figure 8A étant désigné par VIIIA-VIIIA sur la figure 8B ;
- la figure 9 représente, en perspective, une vue partielle du rotor coupé selon un plan parallèle au plan longitudinal médian du logement de clé, les goupilles de rotor et de stator étant représentées au droit de leur logement.
Claims (12)
- Clé (10) pour barillet de sûreté comportant un élément de manoeuvre lié à un corps de clé de forme allongée ayant un axe longitudinal rectiligne, par lequel passe le plan longitudinal médian P1 dudit corps de clé, ledit corps de clé étant destiné à être enfoncé dans un logement de clé (7) dudit barillet et étant entièrement compris entre, d'une part, deux plans latéraux P3, P4, parallèles au plan longitudi-nal médian P1, et, d'autre part, deux bordures longitudinales disposées entre les deux plans latéraux précités, l'une de ces bordures constituant le dos (14) du corps de clé et l'autre constituant une bordure active (15) destinée à coopérer avec des organes de clavetage (4, 6) dudit barillet de sûreté, le dos (14) et la bordure active (15) étant reliés entre eux par un profilé comportant, au voisinage du dos (14), une rainure longitudinale (11) dont le fond (11a) est une zone de paroi ayant, parallèlement à l'axe longitudinal du corps de clé, un plan longitudinal moyen P2, la ligne de la bordure active (15), qui est équidistante des deux arêtes délimitant latéralement ladite bordure active, étant dans un plan P5 décalé transversalement par rapport au plan longitudinal moyen P2, la zone d'extrémité libre du corps de clé, qui est opposée à l'élément de manoeuvre, étant, au moins partiellement, oblique par rapport à l'axe longitudinal du corps de clé, caractérisée par le fait que la zone d'extrémité libre du corps de clé comporte une première rampe (21) définie en bout de la zone de paroi du profilé, qui délimite ladite rainure (11), et une deuxième rampe (22) définie en bout de la bordure active (15), la deuxième rampe (22) étant en retrait par rapport à la première rampe (21 ) dans le sens d'enfoncement de la clé (10) dans le logement de clé (7) du barillet, les deux rampes (21, 22) formant des angles aigus avec l'axe longitudinal du corps de clé, la deuxième rampe (22) coupant dans son epaisseur la paroi inferieure (11c) de la rainure (11), la paroi (11c) dite inferieure étant celle qui est reliée à la bordure active (15) des corps de clé.
- Clé selon la revendication 1, caractérisée par le fait que la zone d'extrémité libre du corps de clé est conformée en pointe, un sommet (19) étant ainsi défini à une extrémité de la première rampe (21 ).
- Clé selon la revendication 2, caractérisée par le fait que le sommet (19) formant l'extrémité du corps de clé est disposé au niveau de la partie médiane du fond (11a) de la rainure (11).
- Clé selon l'une des revendications 1 à 3, caractérisée par le fait que le plan longitudinal médian P1 du corps de clé et le plan longitudinal P5 de la bordure active (15) sont sensiblement confondus.
- Clé selon l'une des revendications 1 à 4, caractérisée par le fait que l'extrémité libre de la bordure active (15) coupe la première rampe (21) selon une arête (23), dont le point milieu est à une distance de la ligne longitudinale médiane du dos (14) de clé inférieure à celle existant entre ladite ligne et la face de la paroi inférieure (11c) de la rainure 11 qui est la plus éloignée du dos (14) de la clé, ladite paroi dite "inférieure" étant celle qui est reliée à la bordure active (15) du corps de clé.
- Clé selon l'une des revendications 1 à 5, caractérisée par le fait que l'angle formé avec l'axe du corps de clé par la première rampe (21) est supérieur à celui formé avec ledit axe par la deuxième rampe (22).
- Barillet de sûreté destiné à coopérer avec une clé (10) selon l'une des revendications 1 à 6, ledit barillet comportant un rotor cylindrique (1 ) susceptible de tourner dans un stator (2), un logement de clé (7) étant pratiqué longitudinalement dans le rotor (1), des organes de clavetage (4, 6) étant disposés dans l'ensemble (rotor 1/stator 2) et étant poussés élastiquement en position de clavetage en l'absence de clé dans le logement de clé (7), le déclavetage n'intervenant que si la clé (10) appropriée est mise en place dans ledit logement de clé (7), chaque organe de clavetage (4, 6) pouvant se déplacer en translation selon un axe rectiligne, une nervure longitudinale (8) faisant saillie latéralement dans le logement de clé (7), un espace résiduel (9) étant ménagé entre ladite nervure (8) et la face en regard (7a) dudit logement de clé 7, caractérisé par le fait qu'en l'absence de clé, chaque organe de clavetage (4, 6) poussé élastiquement traverse le logement de clé (7) jusqu'à venir en butée contre ladite nervure (8), l'organe de clavetage (4, 6) comportant un relief (18) qui, lors de la mise en butée de l'organe de clavetage contre la nervure (8), pénètre dans un évidement (17) prévu à cet effet dans ladite nervure (8), l'espace résiduel (9) permettant d'agir sur l'organe de clavetage pour dégager le relief (18) de son évidement (17).
- Barillet selon la revendication 7, caractérisé par le fait que l'organe de clavetage est constitué d'une goupille de rotor (6) et d'une goupille de stator (4) disposées dans un même alésage (16), la goupille de stator (4) étant poussée par un ressort (5), la goupille de rotor (6) s'appuyant, par une de ses bases, sur la goupille de stator (4) et portant, sur son autre base, le relief (18), qui est destiné à s'engager dans la nervure (8).
- Barillet selon la revendication 8, caractérisé par le fait que le relief est un téton hémisphérique (18) disposé selon l'axe de la goupille de rotor (6), qui le porte, et que les goupilles de rotor (6) et de stator (4) sont cylindriques, l'axe de l'alésage (16) étant perpendiculaire à l'axe du rotor (1).
- Barillet selon l'une des revendications 7 à 9, caractérisé par le fait que le logement de clé a un plan longitudinal médian qui passe par l'axe du rotor (1), la face de la nervure (8) sur laquelle peut venir en appui une goupille de rotor (6) étant perpendiculaire audit plan longitudinal médian du logement de clé (7).
- Ensemble constitué par un barillet selon l'une des revendications 7 à 10 et une clé selon l'une des revendications 1 à 6, caractérisé par le fait que la première rampe (21) de la clé (10) agit sur l'organe de clavetage dans l'espace résiduel (9) ménagé à cet effet, l'obliquité de ladite rampe (21) étant telle que le relief (18) de l'organe de clavetage est dégagé de son évidement (17) lorsque la deuxième rampe (22) arrive au contact dudit relief (18).
- Ensemble selon la revendication 11, incluant un barillet selon la revendication 8, caractérisé par le fait qu'au cours de l'enfoncement de la clé (10) dans son logement (7), le relief (18) s'appuie sur la bordure active (15) de la clé (10), le dessin de ladite bordure active (15) étant tel que, dans la position d'enfoncement maximum de la clé (10) dans son logement (7), l'interface (goupille de rotor 6/goupille de stator 4) est amené au niveau de l'interface (rotor 1/stator 2).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9306148 | 1993-05-24 | ||
FR9306148A FR2705721B1 (fr) | 1993-05-24 | 1993-05-24 | Clé à double rampe d'extrémité pour barillet de sûreté, barillet correspondant et ensemble constitué d'une telle clé et d'un tel barillet. |
PCT/FR1994/000593 WO1994028273A1 (fr) | 1993-05-24 | 1994-05-19 | Cle a double rampe d'extremite pour barillet de surete, barillet correspondant et ensemble constitue d'une telle cle et d'un tel barillet |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0700479A1 EP0700479A1 (fr) | 1996-03-13 |
EP0700479B1 EP0700479B1 (fr) | 1996-12-18 |
EP0700479B2 true EP0700479B2 (fr) | 2004-03-17 |
Family
ID=9447362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94917033A Expired - Lifetime EP0700479B2 (fr) | 1993-05-24 | 1994-05-19 | Cle a double rampe d'extremite pour barillet de surete, barillet correspondant et ensemble constitue d'une telle cle et d'un tel barillet |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0700479B2 (fr) |
AT (1) | ATE146552T1 (fr) |
DE (1) | DE69401213T3 (fr) |
ES (1) | ES2098148T5 (fr) |
FR (1) | FR2705721B1 (fr) |
HU (1) | HU216958B (fr) |
WO (1) | WO1994028273A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE505885C2 (sv) * | 1993-12-30 | 1997-10-20 | Bo Widen | Cylinderlås-nyckelkombination, nyckel, nyckelämne och lås ingående i kombinationen |
US5943890A (en) * | 1996-10-31 | 1999-08-31 | Medeco Security Locks, Inc. | Cylinder lock and key assembly and hierarchical system therefor |
DE102005000090A1 (de) * | 2005-07-19 | 2007-01-25 | Aug. Winkhaus Gmbh & Co. Kg | Schlüssel und Schließzylinder für einen Schlüssel |
US11542724B1 (en) * | 2022-08-22 | 2023-01-03 | Winloc Ag | Key blank, a key, and a cylinder lock and key combination |
US11536047B1 (en) * | 2022-08-22 | 2022-12-27 | Winloc Ag | Key plug, a cylinder lock, a cylinder lock and key combination and a method to manufacture a key plug |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1179347B (it) * | 1984-06-01 | 1987-09-16 | Italiana Serrature Affini | Serratura a cilindro con relativa chiave incorporante mezzi antiscasso |
DE3832143A1 (de) * | 1988-09-22 | 1990-04-05 | Dom Sicherheitstechnik | Schliessvorrichtung, bestehend aus schliesszylinder und flachschluessel |
CH679507A5 (fr) * | 1989-12-15 | 1992-02-28 | Bauer Kaba Ag |
-
1993
- 1993-05-24 FR FR9306148A patent/FR2705721B1/fr not_active Expired - Lifetime
-
1994
- 1994-05-19 HU HU9502915A patent/HU216958B/hu not_active IP Right Cessation
- 1994-05-19 DE DE69401213T patent/DE69401213T3/de not_active Expired - Lifetime
- 1994-05-19 WO PCT/FR1994/000593 patent/WO1994028273A1/fr active IP Right Grant
- 1994-05-19 AT AT94917033T patent/ATE146552T1/de not_active IP Right Cessation
- 1994-05-19 EP EP94917033A patent/EP0700479B2/fr not_active Expired - Lifetime
- 1994-05-19 ES ES94917033T patent/ES2098148T5/es not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
GENERAL CATALOGUE of the Joint Stock Company CEA S.p.A. Via Don Minzoni 31020 LOVADINA DI SPRESIANO (Treviso) Italy 7.87 (s.S.6) † |
Also Published As
Publication number | Publication date |
---|---|
HU216958B (hu) | 1999-10-28 |
HUT73116A (en) | 1996-06-28 |
ES2098148T3 (es) | 1997-04-16 |
HU9502915D0 (en) | 1995-12-28 |
DE69401213T2 (de) | 1997-05-22 |
ES2098148T5 (es) | 2004-11-16 |
FR2705721A1 (fr) | 1994-12-02 |
ATE146552T1 (de) | 1997-01-15 |
WO1994028273A1 (fr) | 1994-12-08 |
EP0700479A1 (fr) | 1996-03-13 |
DE69401213D1 (de) | 1997-01-30 |
DE69401213T3 (de) | 2004-10-14 |
FR2705721B1 (fr) | 1995-07-28 |
EP0700479B1 (fr) | 1996-12-18 |
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