EP1036397B1 - Commutateur electrique - Google Patents

Commutateur electrique Download PDF

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Publication number
EP1036397B1
EP1036397B1 EP99941593A EP99941593A EP1036397B1 EP 1036397 B1 EP1036397 B1 EP 1036397B1 EP 99941593 A EP99941593 A EP 99941593A EP 99941593 A EP99941593 A EP 99941593A EP 1036397 B1 EP1036397 B1 EP 1036397B1
Authority
EP
European Patent Office
Prior art keywords
module
power switch
base module
plug
contact
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
EP99941593A
Other languages
German (de)
English (en)
Other versions
EP1036397A1 (fr
Inventor
Michael Schubert
Jürgen Pries
Daniel Balthau
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.)
AEG Niederspannungstechnik GmbH and Co KG
Original Assignee
AEG Niederspannungstechnik GmbH and Co KG
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 AEG Niederspannungstechnik GmbH and Co KG filed Critical AEG Niederspannungstechnik GmbH and Co KG
Publication of EP1036397A1 publication Critical patent/EP1036397A1/fr
Application granted granted Critical
Publication of EP1036397B1 publication Critical patent/EP1036397B1/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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
    • H01H71/462—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts housed in a separate casing, juxtaposed to and having the same general contour as the main casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0006—Apparatus or processes specially adapted for the manufacture of electric switches for converting electric switches
    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
    • H01H71/465—Self-contained, easily replaceable microswitches

Definitions

  • the invention relates to a power switch according to the preamble of claim 1.
  • a conventional power switch for example, an additional switch for attachment to a circuit breaker, which is known from DE 39 20 822 C2.
  • This conventional auxiliary switch has a switching mechanism which can be actuated both by the circuit breaker via a coupling member and by an actuating hand knob linked to the additional switch.
  • the switching mechanism switches an auxiliary and / or error signal contact.
  • the operating hand knob indicates the switching position of the additional switch to the outside recognizable.
  • Such conventional auxiliary switches are usually mounted laterally on the circuit breaker and coupled with this example by brackets.
  • the auxiliary switch is held with its housing to the circuit breaker, which is snapped onto a DIN rail usually mounted horizontally on a wall.
  • the installation position of the additional switch is set so that the standing in the upper end position actuating handle indicates that the auxiliary switch is turned on. This corresponds to the uniform rules in all countries of the European Union.
  • the supply of electricity to the aufgerasteten on the DIN rail switches for example, in Germany via a busbar lying below the hat rail, while in other countries, such as France and Italy, the supply of electricity via a busbar lying above the top hat rail.
  • the auxiliary switch Since the auxiliary switch has separate connections which are intended to come to rest on the DIN rail on the side facing away from the busbar when plugging in, conventionally different mirror-symmetrical types of additional switch for the different countries must be provided. Only then it is ensured that the actuating handle is in the prescribed upper end position when the additional switch is turned on, although its connections are in different countries because of the differently mounted busbar on different sides of the top hat rail. This leads to increased development costs, additional storage costs and administrative overhead.
  • a generic power switch with an operable both by an attached actuating handle and externally triggered or self-triggering switching mechanism is known from EP 0354772 A1.
  • the switching mechanism acts on a contact.
  • the power switch is kit-like divided into a contact receiving base support module and a separate, the operating handle gag and the switching mechanism overlapping attachment module.
  • EP 0 691 669 B1 shows a power switch which is subdivided into a basic module module having a terminal block and a separate mounting module supporting the actuating handgear, the contact and the switching mechanism.
  • the base support module and the attachment module are optionally in different relative positions can be assembled to each other.
  • the invention is therefore the object of developing the power switch according to the preamble of claim 1 so that it is universally applicable at the lowest possible cost.
  • the power switch according to the invention consists of two separate modules, which can be optionally assembled in different layers.
  • a common power switch kit is created for all countries, so that the storage costs are reduced and the administrative burden is reduced.
  • the two modules are assembled on site in a manner that complies with the regulations and installed as a power switch.
  • the present invention kit divided power switch can be both a foreign triggerable additional switch for attachment to a circuit breaker and the self-triggering circuit breaker itself.
  • the distribution of the power switch takes place in a basic contact module having the electrical contact and a mounting module, which has the mechanical components. This division into an electrical module and a mechanical module also has a great advantage in maintenance.
  • the design of the power switch is as externally triggered additional switch, which can be attached via coupling devices to a circuit breaker.
  • the attachment module can be inserted from the front into a recess of the base carrier module, wherein it is preferably guided by guide devices.
  • the attachment module is first inserted into the recess of the base support module so that the position of the actuating handle corresponds to the regulations on the switched position of the power switch.
  • the assembled kit will then, depending on the position of the busbar in the correct position to the Miniature circuit breaker mounted.
  • the power switch as an additional switch of the composite kit is installed using the coupling devices with the circuit breaker. This assembly is particularly advantageous for the installer, because there can be no accidental confusion of mounting positions.
  • the base support module of the auxiliary switch is provided on only one half in the height direction with connections accessible from the front.
  • the base carrier module can then be mounted on the DIN rail circuit breaker so that this half is on the side facing away from the busbar, so that short circuits are avoided by accidental contact of the plugged into the terminals of the auxiliary switch lines with the busbar.
  • Fig. 1 shows schematically an embodiment of a power switch in the form of a Rajschalterbausatzes in the assembled state.
  • the auxiliary switch 1 serves as an auxiliary switch, which is laterally attachable to a circuit breaker, not shown.
  • the auxiliary switch 1 consists of two separate composable modules, a base support module 5 and an attachable module 2 attachable thereto.
  • An actuating hand knob 3 for manual reset and switching on and off by hand is hinged to the attachment module 2.
  • a switching mechanism 4 which is actuated by the actuating handle 3.
  • the switching mechanism 4 has a plurality of hinged in the attachment module 2 levers, which are shown symbolically in Fig. 1.
  • the switching mechanism 4 is coupled when mounting the auxiliary switch 1 to the circuit breaker by a coupling member, not shown, with a not shown switching mechanism of the circuit breaker.
  • the switching mechanism 4 of the auxiliary switch 1 is externally triggered.
  • the coupling member is an engaging in the circuit breaker straight pin or two right-angled cranked bracket in Z-like shape.
  • the pin or bracket protrudes laterally through the housing of the add-on module 2 into the interior of the housing through an opening 2'd shown in FIG. 4 or through an opening 2''d shown in FIG. In the delivery state, the openings 2'd and 2 "d are covered by closures, which can easily be removed as needed to release the opening.
  • auxiliary switch 1 is not only mountable from both sides of the circuit breaker, but it can be stacked arbitrarily a variety of other auxiliary switches, which are coupled via pins or bracket.
  • the auxiliary switch 1 according to the invention can be attached to such a multiple combination of switches both in the extreme right or left position or in a middle position.
  • the pin or strap is in operative engagement with a coupling point with one or more levers of the switching mechanism 4 of the add-on module 2.
  • the bracket for coupling has the twice right-angled cranked Z-like shape, so that when not exactly matching layers of the coupling points by twisting the Z-bracket a clean coupling of the switching mechanisms is achieved.
  • Another, known per se coupling takes place via a pommel of the actuating handle 3 penetrating pin which is inserted into the knob of an actuating handle of the circuit breaker. Both actuating handles then move together.
  • the switching mechanism 4 is preferably constructed as shown in DE 39 20 822 C2. Instead of the switching mechanism shown in DE 39 20 822 C2, however, any other switching mechanism can also be used, provided that it can be triggered both by the actuating handle 3 and via the coupling member of the circuit breaker. These two technical functions are of prime importance for the switching mechanism 4.
  • the switching mechanism 4 should be designed in its mechanics so that it acts on a contact to be described later 6 as abruptly and not gradually, to avoid the emergence of an arc with high heat during switching. Furthermore, the switching mechanism 4 should be constructed so that due to a tripping by the circuit breaker of the actuating handle gag 3rd is mitbetätigt. As a result, an interrupted contact 6 for a fitter or other operator from the outside can be seen.
  • the switching mechanism 4 in FIG. 1 in the height direction approximately centrally from the add-on module 2 to the rear (right in FIG. 1) projecting plunger 4a.
  • This rearwardly projecting plunger 4a acts on the contact 6, as will be described later.
  • two or more plungers can also project to the rear. These several plungers are preferably arranged mirror-symmetrically or point-symmetrically.
  • the attachment module 2 has a housing that is box-shaped.
  • the cross-section of the housing is smaller at the rear portion (lower in Fig. 4) than at the front portion. Between the front and rear section is a central section in which the cross-section increases symmetrically steadily.
  • the housing of the add-on module 2 has a recessed, shown in Fig. 4 housing side part 2 'with circumferential boundary walls.
  • the switching mechanism 4 and the operating handle 3 can be pre-assembled.
  • the recessed housing side part 2 ' at its bottom on an integrally formed hub 2'c for the actuating handle 3, to which the actuating handle 3 is attachable.
  • the housing side portion 2 ' integrally formed with the bottom of the housing side portion 2 'a plurality of hinge axes for mounting levers of the switching mechanism 4 and pins as stops of the lever or as breakpoints for springs.
  • the housing side part 2 ' has Further, the opening 2'd, through which the pin or Z-bar is inserted when the auxiliary switch 1 is mounted laterally on the circuit breaker.
  • the housing side part 2 'of the add-on module 2 shown in FIG. 4 furthermore has latching recesses 2'f in its peripheral boundary walls. Another detent recess is located centrally within the hub 2'c. The detent recesses 2'f are engageable with detents 2''f formed integrally therewith on a plate-shaped housing cover 2 "shown in Fig. 5. Further, the housing cover 2" has eyelets surrounding the articulation axes or pins The housing cover 2 "is also provided with the above-mentioned opening 2" d, through which the pin or Z-bar can be inserted.
  • both the housing side part 2 'and the housing cover 2' ' are made of a resin material, such as plastic.
  • the housing can also be symmetrical in two equal halves in Be divided height direction.
  • a tripartite division of the housing is conceivable with a pre-installable middle plate carrying the switching mechanism, which is enclosed on both sides by housing covers.
  • the individual housing parts are securely connected to one another by suitable means, such as latching devices, screws, rivets and the like.
  • attachment module 2 supports all the mechanical components of the auxiliary switch 1. Thus, it is sufficient for repair in the case of a mechanical defect when only the attachment module 2 is replaced.
  • the attachment module 2 is inserted from the front (left in FIG. 1) into a recess 5a on the front side of a base carrier module 5.
  • the base carrier module 5 accommodates the electrical contact 6 to be switched, as well as electrical connections 51, 52, 53 accessible from the front, which are electrically connected to the contact 6 via busbars. It thus mainly carries only electrical components. Thus, it is sufficient for repair in the event of an electrical failure when only the base support module 5 is replaced.
  • the housing of the base support module 5 is attached from the right or left to the circuit breaker, not shown, and coupled by means of clips or the like means after the attachment module 2 has been inserted into the base support module 5.
  • the circuit breaker is snapped onto a wall-mounted DIN rail (not shown).
  • the back 5b is at least corresponding to the width of the top hat rail recess provided, so that the upper and lower boundary wall of the recess to the DIN rail sets.
  • the circuit breaker with the base carrier module 5 mounted thereon serves as a carrier for the entire auxiliary switch 1.
  • the terminals 51, 52, 53 accessible from the front for the contact 6 are located in the height direction only one half of the base support module 5, the upper half in FIGS Fig. 3 lower half.
  • the half is with the terminals 51, 52, 53 with mounted auxiliary switch 1 on the power supply busbar S opposite side.
  • the base support module 5 must be mountable in two different, offset by 180 degrees layers on the top hat rail. This ensures that the terminals 51, 52, 53 lie on the half of the base carrier module 5 facing away from the busbar S.
  • the base carrier module 5 On the upper or lower side facing the busbar S, the base carrier module 5 has a recess 5c in which the busbar S comes to lie in a contact-free protected manner when the base carrier module 5 is attached to the circuit breaker.
  • three terminals 51, 52, 53 are present, wherein the uppermost terminal 51, an L-shaped curved busbar is connected, which carries at its shorter leg a flexible leaf spring.
  • At the two other terminals 52 and 53 are also connected to L-shaped busbars having at their free ends in each case a raised contact point, which in each case can be brought into electrical contact with the leaf spring.
  • the leaf spring is released from the one contact point and is brought into electrical contact with the other contact point. If the switching mechanism 4 is reset, the leaf spring returns under its own bias to its original position, where it is released from the other contact point and comes into contact with the one contact point.
  • the contact has previously been described in detail as a changer, the contact may also be an opener or closer. Combinations consisting of several contacts of the types mentioned can be used.
  • the attachment module 2 and the base support module 5 have approximately the same width, wherein the attachment module 2 can be inserted into the recess 5a of the base support module 5 in two mutually offset positions by 180 degrees.
  • the recess 5a is located in the vertical direction in the center of the base module 5, so that the base support module 5 depending on the country-specific busbar offset by 180 degrees can be grown on the DIN rail snapped circuit breaker without the recess 5a is located at different altitudes in the base support module 5. It is particularly advantageous if both the base support module 5 as also the add-on module 2 with guide means 54, 55, 2a, 2b are provided. As shown in Fig.
  • the housing side part 2 'of the add-on module 2 has grooves 2a, 2b at opposite sides in the heightwise direction (in the side direction in Fig. 4) at the rear side (lower portion in Fig. 4) of smaller cross-section.
  • These grooves 2a, 2b are rawge on webs 54, 55, which are formed in opposite boundary walls of the recess 5a.
  • the add-on module 2 is reliably guided during insertion from the front into the recess 5 a of the base support module 5 by this groove / web combination.
  • the housing cover 2 has on its rear edge (lower in FIG. 5) a latching nose 2" that projects beyond the contour of the housing cover 2 " 6.
  • the latching recess 5e is preferably provided on an elevation 5f at the bottom of the recess 5a, but other than the latching means mentioned may be used suitable means for releasably holding the add-on module 2 in the base support module 5 may be provided.
  • Fig. 2 shows schematically the auxiliary switch 1 just before assembly for the case in which the busbar S, as in Germany, runs below the DIN rail, not shown.
  • the base support module 5 is mounted on the circuit breaker snapped onto the DIN rail, not shown, so that its recess 5c of the busbar S faces and the terminals 51, 52, 53 lie on the upper half.
  • the add-on module 2 in the recess 5a that the downwardly tilted actuating handle 3 causes the OFF position of the auxiliary switch 1. This means at the same time that the tilted upward actuating handle 3 causes the ON position of the auxiliary switch 1.
  • the base support module 5 is grown in the Fig. 2 offset by 180 degrees position on the latched on the DIN rail, not shown, circuit breaker.
  • the depression 5c facing the bus bar S comes to lie in the upper half, while the connections 51, 52, 53 are at the lower half.
  • the attachment module 2 in the same position as shown in Fig. 2 is applied to ensure the prescribed position of the actuating handle 3.
  • the kit-like split is also applicable to an error signal switch or a combination of auxiliary switch and error signal switch.
  • the modular design can be advantageously applied to a main switch such as a circuit breaker.
  • the modular division of the switch does not necessarily take place in a mechanical and an electrical module. Rather, both modules may consist of mixed mechanical and electrical components.
  • the add-on module supports only the actuating handgun while the base support module receives all other elements.

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  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Control Of Eletrric Generators (AREA)
  • Vehicle Body Suspensions (AREA)
  • Breakers (AREA)
  • Keying Circuit Devices (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Push-Button Switches (AREA)
  • Tumbler Switches (AREA)
  • Cookers (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Claims (8)

  1. Commutateur électrique actionnable à la fois par une manette de commande (3) montée sur lui et par un mécanisme de commutation (4) commandable de l'extérieur ou à enclenchement automatique, qui agit sur au moins un contact (6), ce commutateur (1) du genre composite étant divisé en un module porteur de base (5) accueillant le contact (6) et un module annexe (2) dans lequel sont logés au moins la manette de commande (3) et le mécanisme de commutation (4), caractérisé en ce que :
    - le module porteur de base (5) et le module annexe (2) peuvent être assemblés l'un à l'autre, au choix, dans des positions relatives différentes,
    - le mécanisme de commutation (4) présente à peu près à mi-hauteur du module annexe (2) un poussoir (4a) en saillie vers l'arrière, qui peut, lors du montage par l'avant du module annexe (2) être introduit à travers une ouverture (5d) dans le module porteur de base (5), de manière à agir sur le contact (6) au nombre d'un au moins.
  2. Commutateur électrique selon la revendication 1, caractérisé en ce qu'il comporte des organes d'accouplement pour monter le commutateur électrique (1) en tant que commutateur additionnel actionnable de l'extérieur sur un disjoncteur de protection de ligne, le contact (6) au nombre d'un au moins étant un contact auxiliaire et/ou un contact de signal de défaut.
  3. Commutateur électrique selon la revendication 1 ou 2, caractérisé en ce que le contact annexe (2) peut être introduit par l'avant dans un évidement (5a) de la face avant du module porteur de base en ayant sa face arrière en regard d'un profilé chapeau sur lequel est bloqué le disjoncteur de protection de ligne, le module annexe (2) présentant une cavité (5c) sur sa face supérieure ou inférieure en regard d'une barre d'alimentation (S).
  4. Commutateur électrique selon la revendication 3, dans la mesure où celle-ci renvoie à la revendication 2, caractérisé en ce que le module porteur de base présente sur une moitié de sa hauteur seulement, des raccords (51, 52, 53) accessibles de l'avant, pour le contact auxiliaire et/ou de signal de défaut (6) au nombre d'un au moins, et il peut être recouvert par le disjoncteur de protection de ligne monté sur le profilé chapeau, de manière que les raccords (51, 52, 53) se trouvent seulement sur la moitié opposée au tracé de la barre d'alimentation (S).
  5. Commutateur électrique selon une des revendications 1 à 4, caractérisé en ce que le module annexe (2) a la même largeur que le module porteur de base (5), et il peut être monté dans celui-ci selon deux positions différant de 180° l'une de l'autre.
  6. Commutateur électrique selon la revendication 5, caractérisé en ce que l'évidement (5a) du module porteur de base (5) est prévu à peu près à mi-hauteur dans ce module porteur de base (5) et il présente sur deux parois opposées le délimitant, des dispositifs de guidage (54, 55) qui peuvent être amenés en prise avec des dispositifs de guidage (2a, 2b) prévus sur les côtés opposés du module annexe (2).
  7. Commutateur électrique selon une des revendications 1 à 6, caractérisé en ce que le module annexe (2) présente une partie latérale de boîtier (2') en creux sur laquelle peuvent être prémontés le mécanisme de commutation de courant (4) et la manette de commande (3), cette partie pouvant être obturée avec un blocage par un couvercle de boîtier (2"), de sorte que le mécanisme de commutation (4) et la manette de commande (3) se trouvent positionnés dans leurs positions actives.
  8. Commutateur électrique selon la revendication 7, dans la mesure où elle renvoie à la revendication 3, caractérisé en ce que le couvercle de boîtier (2") est essentiellement une plaque plate présentant sur son bord arrière une dent d'arrêt (2"e) en saillie, qui peut être amenée en prise avec une ouverture d'arrêt (5e) prévue dans l'évidement (5a) du module porteur de base (5).
EP99941593A 1998-10-07 1999-08-11 Commutateur electrique Expired - Lifetime EP1036397B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19846219A DE19846219B4 (de) 1998-10-07 1998-10-07 Stromschalter
DE19846219 1998-10-07
PCT/EP1999/005895 WO2000021103A1 (fr) 1998-10-07 1999-08-11 Commutateur electrique

Publications (2)

Publication Number Publication Date
EP1036397A1 EP1036397A1 (fr) 2000-09-20
EP1036397B1 true EP1036397B1 (fr) 2006-12-27

Family

ID=7883715

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99941593A Expired - Lifetime EP1036397B1 (fr) 1998-10-07 1999-08-11 Commutateur electrique

Country Status (12)

Country Link
EP (1) EP1036397B1 (fr)
CN (1) CN1165928C (fr)
AT (1) ATE349764T1 (fr)
AU (1) AU755328B2 (fr)
BR (1) BR9906853A (fr)
DE (2) DE19846219B4 (fr)
EG (1) EG22502A (fr)
HU (1) HU223892B1 (fr)
NO (1) NO318048B1 (fr)
PL (1) PL194062B1 (fr)
TR (1) TR200001628T1 (fr)
WO (1) WO2000021103A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006136119A1 (fr) * 2005-06-20 2006-12-28 Siemens Aktiengesellschaft Appareil de commutation modulaire
EP3422385B1 (fr) * 2017-06-26 2019-06-12 Dinkle Enterprise Co., Ltd. Appareil de rétroaction de signal
US10121615B1 (en) 2017-06-27 2018-11-06 Dinkle Enterprise Co., Ltd. Signal feedback apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE686604C (de) * 1937-09-09 1940-01-12 Siemens Schuckertwerke Akt Ges Installationsselbstschalter
FR2635909B1 (fr) * 1988-08-30 1990-11-30 Hager Electro Appareils de commande et/ou de protection electrique, elements constitutifs de ces appareils et ensembles constitues de ces elements
FR2638563B1 (fr) * 1988-10-27 1990-12-14 Telemecanique Electrique Dispositif de securite pour appareil de commutation realise par l'assemblage de plusieurs elements modulaires amovibles
DE3920822C2 (de) * 1989-06-24 1994-09-01 Licentia Gmbh Zusatzschalter zum Anbau an einen Leitungsschutzschalter
FR2722332B1 (fr) * 1994-07-06 1996-09-13 Schneider Electric Sa Bloc auxiliaire notamment de signalisation de l'etat de disjoncteurs

Also Published As

Publication number Publication date
EP1036397A1 (fr) 2000-09-20
DE19846219A1 (de) 2000-04-13
PL340880A1 (en) 2001-03-12
CN1287675A (zh) 2001-03-14
DE19846219B4 (de) 2004-12-23
DE59914090D1 (de) 2007-02-08
PL194062B1 (pl) 2007-04-30
TR200001628T1 (tr) 2001-10-22
CN1165928C (zh) 2004-09-08
AU5514899A (en) 2000-04-26
BR9906853A (pt) 2000-10-10
HUP0004450A3 (en) 2001-06-28
AU755328B2 (en) 2002-12-12
HU223892B1 (hu) 2005-03-29
WO2000021103A1 (fr) 2000-04-13
NO318048B1 (no) 2005-01-24
EG22502A (en) 2003-03-31
HUP0004450A2 (hu) 2001-04-28
NO20002875L (no) 2000-06-06
NO20002875D0 (no) 2000-06-06
ATE349764T1 (de) 2007-01-15

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