EP1090404B1 - Disjoncteur multipolaire basse tension de tenue electrodynamique elevee, dont l'arbre des poles est dispose dans le compartiment de logement des poles - Google Patents

Disjoncteur multipolaire basse tension de tenue electrodynamique elevee, dont l'arbre des poles est dispose dans le compartiment de logement des poles Download PDF

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Publication number
EP1090404B1
EP1090404B1 EP99923677A EP99923677A EP1090404B1 EP 1090404 B1 EP1090404 B1 EP 1090404B1 EP 99923677 A EP99923677 A EP 99923677A EP 99923677 A EP99923677 A EP 99923677A EP 1090404 B1 EP1090404 B1 EP 1090404B1
Authority
EP
European Patent Office
Prior art keywords
circuit breaker
pole
shaft
pole shaft
compartment
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
Application number
EP99923677A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1090404A1 (fr
Inventor
Jean-Philippe Herpin
André Raso
Jean-Pierre Nebon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Publication of EP1090404A1 publication Critical patent/EP1090404A1/fr
Application granted granted Critical
Publication of EP1090404B1 publication Critical patent/EP1090404B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/1009—Interconnected mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/22—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact
    • H01H1/221—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member
    • H01H1/226—Contacts characterised by the manner in which co-operating contacts engage by abutting with rigid pivoted member carrying the moving contact and a contact pressure spring acting between the pivoted member and a supporting member having a plurality of parallel contact bars
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H2009/0088—Details of rotatable shafts common to more than one pole or switch unit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor

Definitions

  • the invention relates to a high-current, high-current low-voltage multipole circuit breaker electrodynamic resistance.
  • high current circuit breakers for information between 630 A and 6300 A serving as basic devices for arrivals and departures in important installations, consisted of composite elements assembled on a metal chassis, hence their designation of “open” power circuit breakers.
  • molded case because characterized by a protective insulating jacket, generally molded in reinforced polyester, enclosing the poles with their interrupting chambers, as well as a control mechanism and triggers.
  • the protective envelope helping to ensure containment of the cut and a limitation of these external effects, complete partitioning between poles and better insulation between the power circuit and the auxiliaries, in turn allowed to decrease considerably the size of the equipment.
  • Document EP-A-0 322 321 describes a circuit breaker of this type, the housing of which is made up by assembling an intermediate box, the cover constituting the front face of the circuit breaker, and a rear base.
  • the front side of the intermediate case divides the case in a front compartment delimited by this face and by the cover, and a rear compartment intended to house the poles and electrically isolated from the anterior compartment.
  • the front compartment contains a control mechanism acting on a transverse switching shaft common to all the poles, known as the poles. This shaft is supported by bearings reported on the front side of the housing intermediate.
  • the rear compartment is further divided into compartments elementary pole housing, by insulating partitions.
  • Wall front of the intermediate box further comprises, for each pole, a light of access to the corresponding elementary compartment.
  • Each pole has a pair of separable contacts with a fixed contact and a movable contact, and an extinguishing chamber arc.
  • Each movable contact is mechanically linked to the transverse shaft via of a connecting rod crossing the anterior wall of the intermediate housing by the access lumen corresponding.
  • Each connecting rod connecting one of the movable contacts to the transverse shaft is arranged in such a way so that in the closed position of the contacts, and in a cross section plane perpendicular to the pivot axis of the pole shaft, the distance between a straight line passing through the axes of rotation of the connecting rod and the axis of pivoting of the shaft, is low.
  • the lever arm of the result of the forces exerted by the contacts on the pole shaft is weak, which guarantees that the connecting rod, when it transmits forces significant electrodynamics, generates only a low torque at the shaft.
  • the control mechanism acts on the shaft a torque opposite to the electrodynamic forces transmitted by the connecting rods. This couple" only generate reduced forces at the control mechanism.
  • the resulting from the reaction forces at the level of the shaft guide bearings is important and opposes the forces transmitted by the connecting rod and by the control mechanism.
  • circuit breakers with high electrodynamic resistance are characteristic of circuit breakers with high electrodynamic resistance.
  • these circuit breakers must, to ensure time discrimination in the electrical installation, be able to withstand the passage of established fault currents which generate significant electrodynamic forces tending to separate the contacts.
  • the relative arrangement of the pole shaft, connecting rods with the movable contacts and of the connecting rod to the control mechanism must therefore be such that these efforts do not not result in separation of the contacts or opening of the ordered.
  • the arrangement chosen allows these forces to be transmitted to the housing through the shaft bearings, so that the control mechanism is not subjected to excessive forces or torques.
  • the guidance of the pole shaft and the transmission of forces to the housing of the circuit breaker are not entirely satisfactory.
  • the transverse tree must be dimensioned, arranged and supported in such a way that its deformation is limited and does not interfere with its operation.
  • the bearings of the pole shaft require a efficient anchoring in the case because the significant efforts transmitted to them have tendency to tear them from the front face of the intermediate box to which they are fixed.
  • the stiffening of the assembly requires the use of expensive fasteners and bearings and bulky as well as additional provisions on the housing.
  • the assembly of circuit breaker requires a large number of parts, resulting in a high cost price and a tedious assembly.
  • this architecture limits the miniaturization of the circuit breaker.
  • the numerous openings for passage of the connecting rods between the shaft of the poles and each of the poles affect the sealing of the breaking chambers.
  • Gold bow electric and the endothermic vaporizations it generates at the level of certain elements partitions of the breaking chambers are at the origin of an overpressure and a flow gas which must be piped to exhaust outlets fitted with suitable filters.
  • the presence of the openings of passage of connecting rods, located just above the contacts at the entrance to the chambers hinders therefore considerably the circulation of gases towards the evacuation orifices. It allows a uncontrolled gas flow through the anterior compartment and the face openings front, directly outwards, without protective filter.
  • the invention therefore aims to remedy the drawbacks of the state of the prior art and in particular to increase the rigidity of the mechanism of a high-resistance circuit breaker electrodynamics, at low cost.
  • a low-voltage withstand circuit breaker high electrodynamics with an insulating material housing comprising a control linked to a pole shaft supported by bearings integral with the housing, a plurality of blades, each pole comprising at least one pair of contact members separable, at least one of the contact members of each pair, called the contact member mobile, being mechanically linked to the pole shaft, the pole shaft, the control and the movable contact member being movable between an open position corresponding to the separation of the contact members of each pair, and a closed position corresponding to the contact between the contact members of each pair, the housing of the circuit breaker comprising a front compartment for housing the control mechanism and a rear compartment separated from the front compartment by an intermediate wall and subdivided into elementary compartments by partition walls, each elementary compartment housing one of the poles of the circuit breaker, circuit breaker whose axis of rotation of the pole shaft is located in the posterior compartment.
  • This arrangement also makes it possible to ensure that the electrodynamic forces acting on the contacts are taken up by the housing, without causing deformations important intermediate parts. Indeed, it becomes possible to place the bearings of support in the rear compartment. If we plan to join these bearings at least partially at the intermediate wall, it is then easy to ensure that the organs of joining together, in response to the electrodynamic forces exerted on the contact members mobile, work in compression instead of working in pullout.
  • this arrangement eliminates the passage holes of the connecting rods between the pole shaft and each movable contact member. Pollution of the compartment ' anterior is reduced and the circulation of cut gases to the orifices evacuation of the bottom of the improved breaking chamber.
  • the assembly is facilitated by the fact that it is no longer necessary to set up the connection between the pole shaft and each connecting rod through holes in the intermediate partition.
  • each of the partition walls supports one of said bearings and the pole shaft crosses each partition at one of said bearings.
  • This provision enables the bearings to be multiplied and distributed regularly along the pole tree, without increasing the overall size.
  • the bearings are arranged between the partition walls of the rooms, on stand-alone supports.
  • each of the partition walls comprises a partition element molded with the intermediate wall, in a rim of which is formed a semi-cylindrical sector constituting part of the corresponding level. We thus obtain a multifunctional part which facilitates assembly and reduces costs.
  • the intermediate wall includes a window for the passage of a mechanical connection between the pole shaft and the control mechanism.
  • the outer surface of the pole shaft is made of electrically material insulating, in particular in thermosetting polyester plastic.
  • thermosetting polyester plastic This provision allows obtain both electrical insulation between the poles and with the control mechanism.
  • the thermoset offers the advantage of good dielectric strength after switching off.
  • the tree can be made of solid thermoset.
  • the tree can have a soul metal covered with insulating material.
  • the circuit breaker comprises at least one connecting rod between the shaft of the poles and each movable contact member, linked to the pole shaft by a pivot in such a way that in a certain relative position of the shaft and the connecting rod, called the mounting position, the connecting rod can be freely moved parallel to the pivot axis, and once the connecting rod mounted and moved out of its mounting position, a positive connection is made prohibiting translative movement of the connecting rod parallel to the axis of the pivot, the position of mounting being such that in operating condition, the pole shaft and the connecting rod do not never by this position.
  • a non-limiting low-voltage circuit breaker 10 withstand high electrodynamics is arranged in a molded housing with a compartment front 12 and a rear compartment 14.
  • the front compartment 12 is limited by a front face 16, side faces 18 integrally formed with the front face, and a wall intermediate 20 separating it from the posterior compartment. It has openings in front front, for the passage of a pivoting lever 22 ensuring the resetting of a mechanism for controlling the circuit breaker 24, an opening push button and a push button closing.
  • the control mechanism 24 is housed in the front compartment 12.
  • the rear compartment 14 is limited by the intermediate wall 20, by a base 26 constituting a rear face, and by lateral faces 28, part of which came from material with the base and another is molded with the intermediate wall.
  • the base 26 supports connection pads 30 of the circuit breaker 10 to an external electrical circuit.
  • the base 26 and the intermediate wall 20 are fixed to each other by means of screws fixing 32 dimensioned so as to be able to withstand significant stresses removal.
  • a window 34 is made in the wall intermediate 20 and allows communication between the front compartment 12 and the rear compartment 14.
  • the rear compartment 14 is subdivided into compartments elementary 36 by partition walls 38. Each partition 38 has two parts side arranged on either side of a central part.
  • Each side part has a partition element 40 molded with the base and a partition element 42 molded with the intermediate wall, the partition elements 40, 42 being contiguous on the mounted device.
  • the central part comprises a partition element 44 molded with the height base more important than the adjacent side elements 40.
  • This partition element 44 includes ribs 46 which cooperate during assembly with complementary grooves 48 of the side partition elements 42 integral with the intermediate wall 20.
  • the partition element central 44 of the base has a smooth semi-cylindrical surface 50.
  • the intermediate wall 20 comprises a complementary central partition element 52 of reduced height, which also has a smooth semi-cylindrical sector 54 opposite that of the element secured to the base.
  • each elementary compartment 36 is housed a pole 56 of the circuit breaker.
  • Each pole 56 includes an arc extinguishing chamber 58 and a contact device separable.
  • the latter comprises a fixed contact member 60 electrically connected to a connection pad 30 of the circuit breaker passing through the base 26 of the insulating housing, and a movable contact member 61.
  • This has a plurality of contact fingers 62 in parallel pivotally mounted on a first transverse axis 64 supported by a cage support 66.
  • the heel of each finger is connected by a flexible conductor 68 constituted by a metallic braid, to a second connection pad 30 of the circuit breaker.
  • Each finger 62 comprises a contact pad 70 cooperating with a pad 72 of the member fixed contact 60, in the closed position of FIG. 3.
  • the cage 66 is shaped like a U (see fig. 5). Its end located near the second connection pad is equipped with a pin 74 housed in a bearing integral with the insulating housing, so as to authorize the pivoting of the cage 66 between a closed position of the pole 56, shown in FIG. 3, and an open position, shown in Figure 4.
  • a spring pressure device contact 76 is disposed in a notch in the cage 66 and urges the contact fingers 62 into pivoting around the first axis 64 anticlockwise.
  • Arc extinguishing chamber 58 comprises a stack of arc deionization sheets electric drawn during the separation of the poles, as well as the gas exhaust ports cutoff. Further details on the structure of the poles 56 can be found in document FR-A-2 650 434, the description of which is incorporated here by reference.
  • a pole tree 78 is placed between the semi-cylindrical sectors 50, 54 which form, once mounted, sealed bearings for supporting the shaft 78 rotating around of its axis 79.
  • the shaft 78 is molded from thermosetting polyester.
  • Each of the cages 66 is coupled to the pole shaft 78 by a pair of parallel connecting rods 80 which rotate around a geometric axis coincident with the axis 64.
  • Each connecting rod 80 is linked to the pole shaft 78 by a pivot 81.
  • the control mechanism 24 includes a storage closure device of energy and an opening device.
  • This mechanism is known per se and we will refer for more details in document FR-A-2 589 626 which is incorporated here by reference on this point.
  • the opening device includes a device to knee brace which comprises two links 82, 84 articulated to each other by an axis of pivot 86, the lower transmission link 82 being mechanically coupled to the pole shaft 78 by a pivot axis 88 cooperating with a bearing made in a crank 90 secured to the shaft 78.
  • An opening spring 92 is anchored between the axis 88 and a fixed retaining cleat.
  • Figure 3 shows that in the closed position, the window 34 made in the intermediate wall 20 is used for the passage of the lower transmission link 82 and of the opening spring 92.
  • the lever arm of the connecting rods 80 on the shaft poles 78 is significantly weaker than that of the rod 82.
  • the distance between the axis 79 of the pole tree 78 and the plane which contains the axes 64, 81 of the pivots of the connecting rods 80 is less than the distance between the axis 79 of the pole shaft 78 and the plane which contains the axes 86, 88 of the pivots of the lower link 82.
  • the ratio of the two distances is less than 0.3.
  • the connecting rods 80 are therefore subjected at the level of their connecting pivot 64 to the cage 66, to a force directed towards their connecting pivot 81 with the pole shaft 78.
  • This force transmitted to the pivot 81, generates a moment around the axis 79 of the pole shaft 78.
  • the same phenomenon occurs for each of the poles.
  • Figures 5 to 8 describe the mounting mode of the pivot connection between the shaft of poles 78 and the connecting rods 80 for connection with each cage 66.
  • the shaft of the poles 78 comprises, for each pole, an arm 94 carrying two coaxial pivots 81, eccentric relative to the axis pivot 79 of the pole shaft 78. These pivots 81 are each located on a offset 98 from the lateral face 100 of the arm. A tongue 102 overhanging the offset 98 materializes a groove 104.
  • Each connecting rod 80 has, on the side intended to cooperate with the shaft 78, a bore cylindrical 108 intended to form a bearing for one of the pivots 81, and a flat 110.
  • the connecting rod 80 is presented so that the flat 110 is parallel with the lower edge of the tongue 100, in the relative mounting position shown on Figure 6. It is then possible to introduce the pivots 81 in the bores 108.
  • the assembly constituted by the connecting rods 80 and the pole shaft 78 is placed in the case, where it oscillates between two extreme positions: a position corresponding to the opening of the contacts and represented in FIG. 7 and a position corresponding to the contact closure and shown in Figure 8.
  • the connecting rods 80 cooperate with the corresponding grooves 104 of the pole shaft 78, which constitute a guide preventing any movement of the connecting rods 80 parallel to the pivot axis 81. This produces a simple positive connection which avoids the use of any intermediate piece additional.

Landscapes

  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
EP99923677A 1998-06-24 1999-06-07 Disjoncteur multipolaire basse tension de tenue electrodynamique elevee, dont l'arbre des poles est dispose dans le compartiment de logement des poles Expired - Lifetime EP1090404B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9808174A FR2780549B1 (fr) 1998-06-24 1998-06-24 Disjoncteur multipolaire basse tension de tenue electrodynamique elevee, dont l'arbre des poles est dispose dans le compartiment de logement des poles
FR9808174 1998-06-24
PCT/FR1999/001329 WO1999067800A1 (fr) 1998-06-24 1999-06-07 Disjoncteur multipolaire basse tension de tenue electrodynamique elevee, dont l'arbre des poles est dispose dans le compartiment de logement des poles

Publications (2)

Publication Number Publication Date
EP1090404A1 EP1090404A1 (fr) 2001-04-11
EP1090404B1 true EP1090404B1 (fr) 2003-08-20

Family

ID=9527942

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99923677A Expired - Lifetime EP1090404B1 (fr) 1998-06-24 1999-06-07 Disjoncteur multipolaire basse tension de tenue electrodynamique elevee, dont l'arbre des poles est dispose dans le compartiment de logement des poles

Country Status (28)

Country Link
US (1) US6317019B1 (zh)
EP (1) EP1090404B1 (zh)
JP (1) JP4137380B2 (zh)
KR (1) KR100557263B1 (zh)
CN (1) CN1153238C (zh)
AR (1) AR019704A1 (zh)
AT (1) ATE247863T1 (zh)
AU (1) AU741762B2 (zh)
BR (1) BR9909406B1 (zh)
CA (1) CA2331013C (zh)
DE (1) DE69910575T2 (zh)
DK (1) DK1090404T3 (zh)
EA (1) EA002504B1 (zh)
ES (1) ES2207221T3 (zh)
FR (1) FR2780549B1 (zh)
HU (1) HU223295B1 (zh)
ID (1) ID27612A (zh)
IL (1) IL138743A (zh)
MY (1) MY122376A (zh)
NO (1) NO319127B1 (zh)
NZ (1) NZ509024A (zh)
OA (1) OA11638A (zh)
PL (1) PL190921B1 (zh)
PT (1) PT1090404E (zh)
TR (1) TR200003327T2 (zh)
TW (1) TW501156B (zh)
UA (1) UA54596C2 (zh)
WO (1) WO1999067800A1 (zh)

Families Citing this family (22)

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Publication number Priority date Publication date Assignee Title
JP4251385B2 (ja) * 2001-01-19 2009-04-08 富士電機機器制御株式会社 開閉器の取付構造
DE10340226A1 (de) * 2003-08-28 2005-03-31 Siemens Ag Gegossene Schaltwelle für Leistungsschalter und entsprechendes Herstellungsverfahren
FI116751B (fi) * 2004-01-19 2006-02-15 Abb Oy Kytkinlaite
JP4522362B2 (ja) * 2005-12-21 2010-08-11 三菱電機株式会社 回路遮断器
KR100764067B1 (ko) 2006-09-18 2007-10-12 피앤에이파워시스템 주식회사 가스절연부하개폐기용 차단기
US7683276B2 (en) 2006-10-13 2010-03-23 Eaton Corporation Electrical switching apparatus and pole shaft assembly therefor
US7569784B2 (en) * 2006-10-13 2009-08-04 Eaton Corporation Electrical switching apparatus, and housing and integral pole shaft bearing assembly therefor
US8064499B2 (en) * 2006-11-17 2011-11-22 Comtech Mobile Datacom Corporation Spread-spectrum phase and channel tracking
FR2914118B1 (fr) * 2007-03-22 2009-04-17 Schneider Electric Ind Sas Pilier d'angle pour coffret electrique et coffret ainsi equipe
KR100928930B1 (ko) * 2007-07-12 2009-11-30 엘에스산전 주식회사 기중차단기의 몰드프레임 접합구조
CN101399137B (zh) * 2007-09-25 2011-06-29 浙江正泰电器股份有限公司 低压塑壳断路器
US7911302B2 (en) * 2007-11-15 2011-03-22 General Electric Company Secondary trip system for circuit breaker
US20090256659A1 (en) * 2008-04-15 2009-10-15 Mahesh Jaywant Rane Circuit breaker with improved close and latch performance
US8592709B2 (en) * 2008-04-15 2013-11-26 General Electric Company Current path arrangement for a circuit breaker
EP2272077A1 (en) * 2008-05-07 2011-01-12 Eaton Corporation Electrical switching apparatus having a cradle with combined pivot and over-toggle reversing pin
EP2416332A1 (de) * 2010-08-06 2012-02-08 Eaton Industries GmbH Schaltvorrichtung für ein elektrisches Niederspannungsschaltgerät
KR101677998B1 (ko) * 2010-12-16 2016-11-22 엘에스산전 주식회사 배선용차단기의 샤프트 어셈블리
FR2979744B1 (fr) * 2011-09-01 2015-05-01 Socomec Sa Appareil de coupure electrique a haut pouvoir de fermeture
KR101255472B1 (ko) 2011-11-10 2013-04-16 엘에스산전 주식회사 배선용 차단기
KR101255475B1 (ko) 2011-11-10 2013-04-16 엘에스산전 주식회사 배선용 차단기
FR2983003B1 (fr) 2011-11-22 2014-09-12 Schneider Electric Ind Sas Dispositif et procede de protection contre un arc electrique
KR102349754B1 (ko) * 2019-12-06 2022-01-11 엘에스일렉트릭(주) 아크 박스 및 이를 포함하는 전자 접촉기

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DE3679291D1 (de) 1985-10-31 1991-06-20 Merlin Gerin Kinematische uebertragungskette zwischen dem steuermechanismus und den polen eines elektrischen lastschalters mit einem gespritzten isoliergehaeuse.
FR2624650B1 (fr) * 1987-12-10 1990-04-06 Merlin Gerin Disjoncteur multipolaire a boitier moule de calibre eleve
US5899323A (en) * 1998-05-07 1999-05-04 Eaton Corporation Electrical switching apparatus with contact finger guide
US6002313A (en) * 1998-06-08 1999-12-14 Eaton Corporation Molded case circuit breaker with pressure release mechanism

Also Published As

Publication number Publication date
NO20005626D0 (no) 2000-11-07
WO1999067800A1 (fr) 1999-12-29
NZ509024A (en) 2002-08-28
OA11638A (fr) 2004-11-22
JP2002519813A (ja) 2002-07-02
BR9909406A (pt) 2000-12-12
FR2780549B1 (fr) 2000-09-08
BR9909406B1 (pt) 2012-10-02
TW501156B (en) 2002-09-01
JP4137380B2 (ja) 2008-08-20
US6317019B1 (en) 2001-11-13
PL190921B1 (pl) 2006-02-28
NO319127B1 (no) 2005-06-20
HUP0101665A2 (hu) 2001-09-28
IL138743A0 (en) 2001-10-31
KR20010043240A (ko) 2001-05-25
ES2207221T3 (es) 2004-05-16
NO20005626L (no) 2000-11-07
AU741762B2 (en) 2001-12-06
EA200001051A1 (ru) 2001-06-25
ID27612A (id) 2001-04-12
PT1090404E (pt) 2004-01-30
MY122376A (en) 2006-04-29
CA2331013C (en) 2008-08-05
EP1090404A1 (fr) 2001-04-11
CN1298547A (zh) 2001-06-06
AR019704A1 (es) 2002-03-13
TR200003327T2 (tr) 2001-03-21
DE69910575D1 (de) 2003-09-25
CN1153238C (zh) 2004-06-09
KR100557263B1 (ko) 2006-03-07
CA2331013A1 (en) 1999-12-29
DE69910575T2 (de) 2004-06-24
EA002504B1 (ru) 2002-06-27
HU223295B1 (hu) 2004-05-28
DK1090404T3 (da) 2003-12-08
HUP0101665A3 (en) 2001-10-29
AU4045799A (en) 2000-01-10
UA54596C2 (uk) 2003-03-17
ATE247863T1 (de) 2003-09-15
IL138743A (en) 2003-12-10
PL343929A1 (en) 2001-09-10
FR2780549A1 (fr) 1999-12-31

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