EP0745280A1 - Dispositif de derivation pour un cable blinde - Google Patents
Dispositif de derivation pour un cable blindeInfo
- Publication number
- EP0745280A1 EP0745280A1 EP95942747A EP95942747A EP0745280A1 EP 0745280 A1 EP0745280 A1 EP 0745280A1 EP 95942747 A EP95942747 A EP 95942747A EP 95942747 A EP95942747 A EP 95942747A EP 0745280 A1 EP0745280 A1 EP 0745280A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- connector
- screen
- cable
- housing
- sections
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6591—Specific features or arrangements of connection of shield to conductive members
- H01R13/65912—Specific features or arrangements of connection of shield to conductive members for shielded multiconductor cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/719—Structural association with built-in electrical component specially adapted for high frequency, e.g. with filters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
- H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
- H01R9/0509—Tapping connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6591—Specific features or arrangements of connection of shield to conductive members
- H01R13/6592—Specific features or arrangements of connection of shield to conductive members the conductive member being a shielded cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
- H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
- H01R9/0524—Connection to outer conductor by action of a clamping member, e.g. screw fastening means
Definitions
- the invention relates to a shunt device for a shielded cable constituting a field bus intended to ensure the connection of industrial equipment transmitting or receiving data, to constitute a network.
- Such a shielded cable generally comprises several insulated conductors and surrounded by an electromagnetic screen constituted by a conductive braid.
- a bypass device is used to connect each device to the bus cable.
- French patent application no. 2 424 644 describes a bypass device consisting of a connector making it possible to connect the same device both to a starting cable and to an arriving cable.
- This connector comprises a plurality of contact elements which each receive a conductor of the outgoing cable and conductor of the incoming cable, the ground contact of the connector being connected to the screens of the two cables.
- the two cables are retained by crimping the metal housing of the connector, or by a crimped ferrule.
- This device is not well suited for industrial use because it does not provide good retention of the two cables. Bypass devices used on industrial sites must be more robust.
- each bypass device comprises a bypass box, a bypass cable, and a connector located at the end of the bypass cable, and intended to be plugged into a complementary connector located on the apparatus.
- a conventional junction box therefore has three ports: two ports respectively for two sections of shielded cable, and one port for the branch cable.
- the drop cable is itself a cable shielded by an electromagnetic screen.
- connection box For a good protection of the transmitted data, it is necessary to connect between them the screens of all shielded cables connected to the same connection box. On the other hand, it must include a screen electromagnetic forming a Faraday cage around the devices connecting the conductors transmitting the data.
- FIP field bus
- WORLD FIP the NF C46 604 and IEC 1158-2 standards set physical interconnection rules, allowing on the one hand, to keep the adaptation of the data transmission lines, and on the other hand, to properly interconnect the screens of the cables, and to connect them to the ground.
- the connection box includes an insulating box in order to prevent personnel operating the network from being in contact with the potential of the cable screens.
- junction box Various types are known.
- French patent application No. 2,676,695 describes a connection box which makes it possible to comply with these standards.
- branching devices produced by means of branching boxes of known types all have the disadvantages: a large size and a high cost because there are three cables which are interconnected: the two sections of the network bus cable, and the cable bypass specific to each bypass device.
- the object of the invention is to provide a more robust bypass device than that described by French patent application no. 2,424,644, but having a bulk and a lower cost than the conventional devices produced by means of junction boxes. known types; that is achievable on a site, without using specific tools; that meets the standards for interconnecting cables in a field network; and which allows subsequent modifications or troubleshooting.
- the object of the invention is a bypass device for a shielded cable comprising at least one insulated conductor and an electromagnetic screen; this device comprising: - a junction box comprising a box, an electromagnetic screen doubling this box, and two accesses respectively for two sections of the shielded cable;
- a connector comprising a housing, an insulating part carrying several contacts, and an electromagnetic screen surrounding the insulating part and the contacts;
- junction box housing also constitutes the connector housing; in that the means for connecting each conductor of each section of the cable to contacts of the connector consist of the ends themselves of the conductors of the two sections of the cable; and in that the screen of the box comprises:
- the device thus characterized has a small footprint and a reduced cost because there are only two cables to connect: the two sections of the main cable. There is no longer a drop cable.
- the number of parts is reduced since a single box and a single screen are common for the junction box and the connector. However, it ensures good retention of the cable sections and perfect continuity of the housing screen and of the screen surrounding the insulating part and the connector contacts.
- the cable sections are each retained by: - at least one flange which also ensures contact with the screen of the box;
- a bypass device comprising two screws making it possible to fix the bypass device to a device after having inserted the connector into a complementary connector that this device comprises, these two screws being parallel to the direction of insertion and for extracting the connector, and in a plane passing through the connector, is characterized in that the two ports and each flange are located in a plane parallel and offset with respect to the plane of these screws, to allow the two sections of the shielded cable to penetrate into the housing by being parallel to each other, by being perpendicular to the direction of insertion and extraction, and by being situated in a plane parallel and offset with respect to the plane of these screws
- the device thus characterized makes it possible to bring out the two sections of cable perpendicular to the direction of insertion-extraction, while allowing to firmly fix this dis positive to a device, using
- the electromagnetic screen common to the junction box and to the connector comprises:
- each part comprising at least one flange to ensure contact with the screen of each section of the shielded cable; - clamping means for clamping each flange on the stripped screen of each section, and for electrically connecting the two parts of the common screen to the junction box and to the connector; - fixing means for fixing at least one of the two parts of the screen to the connector and connecting it to a ground contact, of the connector.
- the device thus characterized is particularly simple and economical to manufacture since two metal parts constitute both a screen for the housing, a screen surrounding the insulating part and the contacts of the connector, and means interconnecting the screens of the two sections of the cable.
- FIG. 1 shows the block diagram of an example of a field network comprising bypass devices according to the invention
- FIG. 2 and 3 respectively show a right view and a front view of an exemplary embodiment of the bypass device according to the invention, when it connects a station which is not at one end of the bus cable
- - Figures 4 and 5 respectively show a left view and an exploded front view, of a part of this embodiment
- FIG. 6 and 7 respectively show a bottom view and a front view of this embodiment when used at the end of a transmission line.
- the example of a field network represented in FIG. 1 comprises n stations SI, ..., Si, ..., Sn, linked together by a bus cable made up of a pair of conductors, shielded by an electromagnetic screen.
- station Si is connected on the one hand to a section Ci of this shielded cable, and on the other hand to a section Ci of this same shielded cable.
- the bypass device Di essentially consists of a junction box Bi and a male connector Mi, the two pairs of conductors of the sections Ci and Ci being connected in parallel to two contacts of the connector Mi.
- the connector Mi is inserted into a complementary connector, Fi, located on the station Si and comprising two contacts connected to different electronic circuits not shown.
- the housing of the Bi connection box also constitutes the housing of the Mi connector. There is no drop cable to connect the Mi connector to the junction of the two sections Ci and Ci of the shielded cable. The two pairs of conductors of the sections Ci and Ci are connected directly to two contacts of the connector Mi.
- the junction boxes BI, ..., Bi, ..., Bn are provided with electromagnetic screens EBI, ..., EBi, ..., EBn respectively.
- the stations SI, ..., Si, ..., Sn are respectively provided with electromagnetic screens ESI, ..., ESi, ..., ESn which are all respectively connected to local earth connections.
- Figure 1 shows the interconnection of the different electromagnetic screens, and the terminations of the transmission line formed by the bus cable.
- the electromagnetic screens of all the sections of the bus cable and of all the junction boxes are interconnected but are not connected to the electromagnetic screens of the stations, except in one station, located approximately in the center of the transmission line, and which for example the Si station.
- the electromagnetic screen of the junction box is connected to local earth via a filter.
- All stations SI, ..., Si, ..., Sn are equipped with a conventional filter for this use: FI, ..., Fi, ..., Fn. Only the Fi filter is short-circuited by a St jumper to establish a direct connection to earth. Filters FI and Fn, for example, are not short-circuited.
- the stations SI and Sn are, in this example, located at the ends of the transmission line formed by the bus cable.
- a conventional line termination, LT1 is provided in the BI junction box and a conventional line termination, LTn, in the Bn junction box, respectively associated with the SI stations. and Sn.
- the BI junction box is connected to a single section of cable Cl.
- the line termination LT1 has two accesses connected respectively to the two conductors of the cable section Cl, and a third access is connected to the electromagnetic screen EBI of the box BI .
- the junction box Bn is connected to a single section of cable Cn.
- the line termination LTn has two ports connected respectively to the two conductors of the cable section Cn, and one port connected to the electromagnetic screen EBn of the box Bn.
- FIG. 2 and Figure 3 respectively represent a left view and a front view of an exemplary embodiment of the bypass device according to the invention.
- This exemplary embodiment comprises a connector Mi and a junction box Bi comprising:
- a plastic housing consisting of a bottom 28 and a cover 27 articulated by a thin blade 26 playing the role of a hinge;
- the connector Mi passes through the wall of the housing 27, 28 through an opening 30.
- Two sections of shielded cables Ci and Ci enter the housing through an opening 29, 29 ', being parallel to each other, contiguous, and perpendicular to the direction of insertion and extraction of the connector Mi.
- the openings 29 and 29 '' are cut in one side of the bottom 28 of the housing, so as to allow the establishment of sections Ci and Ci when the cover 27 is open, and so that the cover 27 also acts as a cable clamp.
- the outer insulating sheath 60, 60 ′ of the cable sections Ci and Ci being wedged between the cover 27 and the bottom 28 when the screws 23 and 24 are fully screwed.
- the general shape of the housing 27, 28 is flattened, and the two sections of cable Ci and Ci are located in the plane of the housing.
- the captive screws 21 and 22 pass through the housing while being parallel to its plane. They are located on either side of the Mi connector. They are screwed into two threaded pieces 35 and 37 located on the station Si, after the connector Mi has been inserted in an additional connector Fi located on the station Si.
- the cable bus is covered with a conventional insulating sheath 60, 60 '.
- Access to the cable sections Ci and Ci perpendicular to the direction of insertion and extraction of the connector 25 has two advantages: - The space requirement is reduced, compared to an access which would be in the direction of insertion and d extraction, since the sections of cables Ci and Ci run parallel to the facade of the station Si carrying the connector Fi, instead of projecting perpendicular to this facade.
- FIGS. 4 and 5 respectively represent a left view and a front view of a part of the parts that includes this exemplary embodiment.
- the housing 27, 28 is assumed to be removed and the parts are exploded for clarity.
- the cable sections Ci, Ci each consist of: an outer insulating sheath 60, 60 '; a screen 59, 59 'which is a metallic braid; an internal aluminum polyester tape 58, 58 '; and a pair of individually insulated twisted conductors 56, 56 '.
- Two metal parts, 40 and 70 are fitted and screwed together by two screws 73, 74 to form an electromagnetic screen common to the junction box Bi and to the connector Mi. It protects the two pairs of conductors 56, 56 'at the end of the cable sections Ci, Ci, and protects the contacts 65, 66 of the connector Mi.
- the screen consists mainly of two flat faces 44 and 53 of the part 40, and three flat faces 77, 81, and 82 of the piece 70.
- One side of the screen consists of a flange 61 of the connector Mi, and one side is free for access to the cable sections Ci and Ci, this access being protected by the screens 59 and 59 ′ of these sections of cable.
- the part 40 comprises a tongue 43, of rectangular shape cut out in the flat face 44 and arched to form a locking lug which fits into a rectangular opening 78 cut out in a flat face 77 of the piece 70.
- the tongue 43 is retained in the opening 78 and the planar faces 44 and 77 are contiguous.
- a flange is constituted by lugs 42 and 46 pierced with threaded holes, respectively 41 and 47.
- another flange consisting of two legs 72 and 75, has two holes, 71 and 76, allowing the passage of two screws 73 and 74.
- the flanges 41-46 and 72- 75 constitute a cable clamp intended to simultaneously tighten the two sections of cable Ci and Ci, these being stripped of their insulating outer layer to access the metallic braids 59, 59 ′ constituting the screens of these cable sections.
- the flange 42-46 is provided with two claws, 45 and 49
- the flange 72-75 is provided with two claws, 79 and 80, to penetrate the metal braids 59, 59 'in order to ensure good contact between the screens of the cable sections Ci, C i and the screen common to the junction box Bi and to the connector Mi.
- the connector Mi is fixed to the part 40 by means of two tubular rivets 39.
- the part 40 has two tabs 50 and 54, pierced with holes 51 and 55; and the flange 61 of the connector 25 is pierced with two holes 62 and 64.
- the tubular rivets 39 have a diameter such that it allows the passage of the captive screws 21 and 22 shown in FIG. 3. The riveting is made in factory.
- the connector Mi comprises an insulating part 67 comprising cells into which contacts are inserted, in particular two contacts 65 and 66 on which the ends of the two pairs of conductors 56 and 56 ′ of the two sections Ci and Ci of the shielded cable are welded.
- the insulating piece 67 is held by a crimped metal piece 68, integral with the flange 61.
- a skirt 63 is fixed to the flange 61, on the outside of the box of the junction box, to form an electromagnetic screen protecting the contacts of the connector. This skirt 63 also constitutes the ground contact.
- the contacts 65, 66 are contacts to be welded but other alternative embodiments may include contacts crimped at the end of the pairs of conductors 56, 56 '. In both cases, the assembly does not require specific tools.
- the assembly on a site consists first of all in preparing the ends of the two sections of cable, Ci and Ci. Then it consists in soldering the ends of the two pairs 56 and 56 'on the contacts 65 and 66. Then it consists in closing the electromagnetic screen by assembling the parts 40 and 70; by engaging the tongue 43 in the opening 78; by screwing the two screws 73 and 74; and checking that the flanges 42-46 and 72-75 are in contact with the screens 59, 59 '.
- FIGS. 6 and 7 respectively represent a bottom view and a front view of an embodiment of the device according to the invention, intended for the station SI situated at one end of the bus cable, and comprising a junction box BI and an Ml connector.
- the cover 27 of the housing is supposed to be removed to show the arrangement of the parts inside the junction box BI.
- a single section of cable Ci enters the housing, through the opening 29, while the opening 29 ′ is closed by a thin wall of plastic material 90.
- the housing is systematically manufactured with a wall 90 and the latter is removed on site, using a simple flat pliers, if a second section of cable is to enter the connection box. Otherwise, the partition 90 is left in place and it allows the opening 29 'to be closed in order to avoid the intrusion of foreign bodies into the connection box.
- the partition 90 is shown hatched in FIG. 6.
- FIG. 7 shows that the connection box BI contains a line termination, 92, which is fixed to the flat face 53 of the part 40 by means of a screw 93 which also makes it possible to establish an electrical connection between an access of the termination 92 and the part 40, the latter being connected to the ground via the connector Ml, and more precisely via the skirt 60 of the connector Ml.
- the other elements are identical to those described above and bear the same reference numbers.
- FIG. 7 also shows the shape of the captive screws 21 and 22.
- the screw 22 for example has a shoulder 94 which allows the screw 22 to be retained inside the housing when the cover 27 is closed on the bottom 28.
- the end which has a thread passes through the flange 61 of the connector Ml, passing through a tubular rivet 39.
- the captive screw 21 is identical to the screw 22.
- the invention is not limited to the two embodiments described above. It is in particular within the reach of a person skilled in the art to modify the arrangement of the elements of the device in order to access the two sections of cables in a direction parallel to the direction of insertion and extraction of the connector; or to connect another type of shielded cable with a number of conductors other than two.
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Insulated Conductors (AREA)
- Communication Cables (AREA)
- Flexible Shafts (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9415063 | 1994-12-14 | ||
FR9415063A FR2728402B1 (fr) | 1994-12-14 | 1994-12-14 | Dispositif de derivation pour un cable blinde |
PCT/FR1995/001672 WO1996019020A1 (fr) | 1994-12-14 | 1995-12-14 | Dispositif de derivation pour un cable blinde |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0745280A1 true EP0745280A1 (fr) | 1996-12-04 |
EP0745280B1 EP0745280B1 (fr) | 1999-06-09 |
Family
ID=9469804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95942747A Expired - Lifetime EP0745280B1 (fr) | 1994-12-14 | 1995-12-14 | Dispositif de derivation pour un cable blinde |
Country Status (9)
Country | Link |
---|---|
US (1) | US5752855A (fr) |
EP (1) | EP0745280B1 (fr) |
JP (1) | JPH10500529A (fr) |
AT (1) | ATE181179T1 (fr) |
DE (1) | DE69510181T2 (fr) |
DK (1) | DK0745280T3 (fr) |
ES (1) | ES2132762T3 (fr) |
FR (1) | FR2728402B1 (fr) |
WO (1) | WO1996019020A1 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6603075B1 (en) * | 2000-12-20 | 2003-08-05 | General Electric Company | Vertical bus power connector |
US6623303B2 (en) * | 2001-08-31 | 2003-09-23 | Hewlett-Packard Development Company, L.P. | Cable shield termination system using clamps and ferrules |
US20060292916A1 (en) * | 2005-06-23 | 2006-12-28 | Alcatel | Electrical cable connectors, electrical cable assemblies, and methods of making same |
TWI352569B (en) * | 2008-01-16 | 2011-11-11 | Compal Electronics Inc | Card securing mechanism |
CN102438433A (zh) * | 2011-08-31 | 2012-05-02 | 重庆长安汽车股份有限公司 | 一种电机控制器接线盒电磁屏蔽结构 |
US10490915B2 (en) * | 2017-06-07 | 2019-11-26 | Mitas Electronics, Llc | Gaussian chamber cable direct connector |
FR3067864B1 (fr) * | 2017-06-15 | 2019-07-26 | Michaud Sa | Element conducteur de mise a la terre |
JP2020173970A (ja) * | 2019-04-10 | 2020-10-22 | トヨタ自動車株式会社 | 電気機器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3999830A (en) * | 1975-07-18 | 1976-12-28 | Amp Incorporated | High voltage connector with bifurcated metal shell |
FR2424644A1 (fr) * | 1978-04-28 | 1979-11-23 | Ind Electro Ste Gle Pour | Connecteur electrique |
US4236779A (en) * | 1978-05-01 | 1980-12-02 | Bunker Ramo Corporation | EMI Shielded cable and connector assembly |
US4398780A (en) * | 1979-07-03 | 1983-08-16 | Amp Incorporated | Shielded electrical connector |
US4386819A (en) * | 1981-08-31 | 1983-06-07 | Amp Incorporated | RF Shielded assembly having capacitive coupling feature |
JPS60121277U (ja) * | 1984-01-23 | 1985-08-15 | ヒロセ電機株式会社 | カバ−ケ−スを有する電気コネクタ |
JP2787307B2 (ja) * | 1987-07-17 | 1998-08-13 | アンプ インコーポレーテッド | コネクタ |
FR2666695B1 (fr) * | 1990-09-07 | 1994-03-18 | Cegelec | Connecteur pour cable de type paire blindee a drain de masse. |
US5195909A (en) * | 1992-03-05 | 1993-03-23 | Amp Incorporated | Insulative backshell system providing strain relief and shield continuity |
-
1994
- 1994-12-14 FR FR9415063A patent/FR2728402B1/fr not_active Expired - Fee Related
-
1995
- 1995-12-14 WO PCT/FR1995/001672 patent/WO1996019020A1/fr active IP Right Grant
- 1995-12-14 DK DK95942747T patent/DK0745280T3/da active
- 1995-12-14 ES ES95942747T patent/ES2132762T3/es not_active Expired - Lifetime
- 1995-12-14 JP JP8518379A patent/JPH10500529A/ja active Pending
- 1995-12-14 EP EP95942747A patent/EP0745280B1/fr not_active Expired - Lifetime
- 1995-12-14 DE DE69510181T patent/DE69510181T2/de not_active Expired - Lifetime
- 1995-12-14 AT AT95942747T patent/ATE181179T1/de not_active IP Right Cessation
- 1995-12-14 US US08/682,727 patent/US5752855A/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO9619020A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE69510181D1 (de) | 1999-07-15 |
US5752855A (en) | 1998-05-19 |
DK0745280T3 (da) | 1999-11-15 |
JPH10500529A (ja) | 1998-01-13 |
DE69510181T2 (de) | 1999-11-04 |
EP0745280B1 (fr) | 1999-06-09 |
ATE181179T1 (de) | 1999-06-15 |
WO1996019020A1 (fr) | 1996-06-20 |
ES2132762T3 (es) | 1999-08-16 |
FR2728402A1 (fr) | 1996-06-21 |
FR2728402B1 (fr) | 1997-01-31 |
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