EP1747608B1 - Eclateur a haute performance encapsule, resistant a la pression, d'etancheite non hermetique et a symetrie de rotation - Google Patents

Eclateur a haute performance encapsule, resistant a la pression, d'etancheite non hermetique et a symetrie de rotation Download PDF

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Publication number
EP1747608B1
EP1747608B1 EP06752571A EP06752571A EP1747608B1 EP 1747608 B1 EP1747608 B1 EP 1747608B1 EP 06752571 A EP06752571 A EP 06752571A EP 06752571 A EP06752571 A EP 06752571A EP 1747608 B1 EP1747608 B1 EP 1747608B1
Authority
EP
European Patent Office
Prior art keywords
cup
electrode
spark gap
gas
trigger
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.)
Not-in-force
Application number
EP06752571A
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German (de)
English (en)
Other versions
EP1747608A1 (fr
Inventor
Arnd Ehrhardt
Stephan Hierl
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.)
Dehn SE and Co KG
Original Assignee
Dehn and Soehne 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 Dehn and Soehne GmbH and Co KG filed Critical Dehn and Soehne GmbH and Co KG
Priority to SI200630008T priority Critical patent/SI1747608T1/sl
Priority to PL06752571T priority patent/PL1747608T3/pl
Publication of EP1747608A1 publication Critical patent/EP1747608A1/fr
Application granted granted Critical
Publication of EP1747608B1 publication Critical patent/EP1747608B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T2/00—Spark gaps comprising auxiliary triggering means
    • H01T2/02—Spark gaps comprising auxiliary triggering means comprising a trigger electrode or an auxiliary spark gap
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T4/00—Overvoltage arresters using spark gaps
    • H01T4/10—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel

Definitions

  • the invention relates to an encapsulated, pressure-resistant running, non-hermetically sealed, rotationally symmetrical high-performance spark gap with two spaced main electrodes, a metallic outer housing, at least one trigger electrode, a gas or plasma cooling space surrounded by the outer housing and preferably frontally arranged electrical connection contacts for the main electrodes according to the preamble of claim 1
  • surge arresters on the basis of spark gaps according to the prior art, these are designed to be encapsulated in applications in the low-voltage range in order to avoid the environment-threatening blowing out of hot or even ionized gases.
  • the arresters are provided with additional triggering devices.
  • a trigger device requires isolation of the additional, generally loaded with high voltage further electrode.
  • the additional expenditure of space and the additional insulation materials also lead to a further limitation of the performance of such realized arrester.
  • the trigger potential on the metallic housing casing to supply the spark gap.
  • the main electrodes provided there are isolated from each other and introduced into the spark gap in relation to the housing. Due to the small arc length and the simple division of the arc, however, only a small follow current limitation can be achieved with this solution of the prior art.
  • the potential of the ignition electrode is also supplied via the pressure-resistant metallic shell of the spark gap.
  • the local pressure-resistant jacket is made of one piece and it is used for the preparation of a simple forming process.
  • the waiver of an insulated implementation of the ignition potential leads in this variant, however, to an additional burden of insulation in the interior of the spark gap, since both electrodes must be isolated not only against each other, but also with respect to the entire housing.
  • the complex and voltage-resistant insulation in particular, the heat output from the spark gap This leads to an increased thermal load on the insulating parts, to long cooling times and to an enormous limitation of the space available for the spark gap. All of these disadvantages ultimately limit the performance of the spark gap.
  • the most important components of the proposed high-performance spark gap consist in an effective cooling of the hot gases in a meandering cooling channel with staggered vents, in a pressure-resistant embodiment of the active components within the spark gap and a flameproof, encapsulated execution of the intermediate and Abkühlraums within the outer housing. Furthermore, according to the invention is an isolated, radial introduction of the trigger potential.
  • the cooling space of the high-performance spark gap consists of a coaxial arrangement of an inner and an outer metal cup, wherein one of the main electrodes is formed as a hollow cylindrical Ausblaselektrode and extends to a large extent in the inner cup of the coaxial arrangement.
  • a discharge ring laterally encompassing support ring is provided on the open side of the cup assembly.
  • the support ring is pressure-resistant, preferably non-positively and / or positively connected to the outer cup, for example, connected by a corresponding thread pairing.
  • the outer cup of the coaxial arrangement has lateral bores as gas outlet openings. Between the inner and the outer cup of the coaxial arrangement, at least one gas cooling channel is provided. Another gas cooling channel is located between the outer wall of the outer cup and the inner wall of the outer casing. This gas cooling channel has a slot-like, i. smaller dimensions than the first gas cooling channel.
  • the high-performance spark gap should allow a higher impulse load or a stronger current limit with the result that more energy is converted in the spark gap, whereby a larger amount of heated gas or plasma is formed.
  • spark gap presented also dominates the increased burnup, without any burnup particles completely closing the existing ventilation ducts.
  • the meandering cooling channel gradually changes from relatively large, diffuse cross sections to narrower cross sections. This causes the molten material can not completely add the cooling channel. In the course of the cooling channels or areas are deliberately created areas in which already solidified material can easily deposit for the vent.
  • vents which are staggered arranged in the cooling channel, initially have small cross-sections in order to avoid the escape of luminous gas and melt particles, and take only in the course of the further extension of the cooling channel to cross-section, whereby the flow and relaxation in the entire cooling channel can be used. By these measures, a clogging of individual vents in the initial region of the cooling channel is compensated.
  • the blow-out electrode according to the invention has at its top side facing the counter-electrode an annular flange on which bears the complementary grading having support ring.
  • the underside of the blow-out electrode is closed, but has lateral gas outlet openings, wherein the underside additionally has an oriented in the electrode longitudinal direction of the guide extension, which engages in a complementary recess in the inner cup.
  • At least one gas cooling channel already mentioned is located between the inner bowl and the guide extension, which extends into a threaded opening of the inner bowl, which forms a connection contact.
  • Each cup of the coaxial assembly has a circular nozzle, wherein the circular nozzle of the inner cup is mounted in the circular nozzle of the outer cup.
  • the outer housing is formed in a form-fitting manner, for example by a crimping step.
  • the pressure-resistant connection of the coaxial arrangement including the support ring and blow-out electrode is realized in accordance with the construction described above by force and / or positive locking, in particular by screwing.
  • a sleeve or disc made of a gas-emitting material e.g. POM arranged, wherein the support ring surrounds the sleeve or disc of this gas-emitting material at least partially outer peripheral side.
  • the gas-emitting material has the function of radial blowing of the arc. This is used to limit the secondary current by cooling and extending the arc.
  • the solution with recourse to the illustrated support ring ensures a mastery of the consequences of high pulse currents.
  • the support ring can be made electrically conductive or insulating. Decisive is the resulting internal stabilization of the components of the spark gap, by a more even distribution of the load on the one hand and on the other hand by an improvement in the mechanical properties as a whole.
  • the pressure which builds up in the relaxation area of the hot gases within the spark gap, acts directly on the area of the active gas-emitting components. This is done on the one hand directly by gases, which can penetrate via column of stack parts, and on the other hand indirectly on the mobility of the individual spark gap sections under or against each other. Such a movement is particularly critical if the gas delivery is not uniform and on all sides into the relaxation area, since this can lead to an uneven pressure load and thus to notch effects and damage to individual parts.
  • the example according screwing according to the invention of parts of the expansion chamber with the lower main electrode creates a pressure-resistant cooling space.
  • This solution causes a uniform distribution of the pressure or force effect on the active gas-emitting components and also avoids a direct gas flow between the cooling space and the active parts or the arc furnace and the cooling space.
  • a trigger insulating sleeve is arranged, which follows a trigger disc of conductive material.
  • This trigger disc made of conductive material is surrounded radially by a contacting ring or a contacting sleeve.
  • a cuff-shaped insulating body is located, which ensures electrical isolation of the trigger means to the outer casing of the spark gap and the main electrode.
  • the Kunststoff musclessring the trigger device can be exposed and electrically connected via a targeted radial drilling of the outer housing with penetration of the insulator located behind it.
  • the trigger disc of conductive material extends with its inner bore side up to the arc combustion chamber or into it, so that a reliable ignition of the spark gap is ensured.
  • the blow-out of the opposite main electrode is preferably a full-volume disk with a. Guide extension formed.
  • the guide extension has a threaded bore for connection contact.
  • a pin part made of particularly erosion-resistant material e.g. Tungsten copper is located.
  • This pin part may e.g. be connected by soldering to the disc of the other main electrode.
  • the arrangement of insulating body with befindlichem main electrode in disk form with guide extension is chosen so that the passage opening of the insulating body is matched to the outer diameter of the pin member, so that a burn takes place only in the region of the pin member.
  • Another cuff-shaped insulating body is placed on the guide extension of the main electrode as a disc with a guide extension, wherein the insulating body surrounds the disc of the main electrode in a preferred variant laterally.
  • a seal in particular a sealing ring is arranged.
  • the high-performance spark gap according to the invention in a rotationally symmetrical embodiment is based on the coaxial arrangement of the cup with exhaust electrode and screwed support ring quasi stack-shaped, wherein the initially flanged only on one side hollow cylindrical outer housing receives the stack assembly.
  • a pressing and mechanical contacting of the individual preassembled components of the stack arrangement of the spark gap with a total resulting very high mechanical stability and associated load capacity.
  • Fig. 1 In the spark gap of Fig. 1 is located within an outer housing 1, the arrangement of active and passive components.
  • an inner cup 14 is provided to form the pressure-resistant cooling space, which is surrounded by an outer cup 15 at a distance to obtain a gas cooling channel 17.
  • one of the main electrodes which is realized as a hollow cylindrical discharge electrode 3, extends into it.
  • a discharge ring 3 laterally encompassing support ring 12 is provided on the open side of the cup assembly.
  • the support ring 12 has an external thread (see Fig. 2), which corresponds to an internal thread in the outer cup 15.
  • lateral gas outlet openings 16 are present, wherein between the inner and the outer cup 14, 15 at least the aforementioned gas cooling channel 17 is formed, and between the outer wall of the outer cup 15 and the inner wall of the outer housing 1 another, but slit-like gas cooling channel 18th is located.
  • the blow-out electrode 3 has an annular flange 13 on its upper side facing the counterelectrode 2, against which the support ring 12 having a complementary graduation rests.
  • the underside of the blow-out electrode 3 is closed, but has lateral gas outlet openings 19.
  • the underside of the blow-out electrode 3 further has a guide extension 20, which engages in a complementary recess 21 in the inner cup 14.
  • a gas cooling channel 22 which extends into a threaded opening 23 of the inner cup 14.
  • This threaded opening 23 forms an element of the terminal 24, e.g. a screw contact.
  • Each of the aforementioned cups 14, 15 of the coaxial arrangement has a circular nozzle 25; 26, wherein the circular nozzle 25 of the inner cup 14 is mounted in the diameter-matched circular nozzle piece 26 of the outer cup 15 and in the region of the circular nozzle 26 of the outer cup 15, the outer housing 1 rests positively.
  • the positive engagement is achieved here by a bead in a press-forming process.
  • a sleeve or disc 4 made of a gas-emitting material, e.g. POM arranged so that sets in the case of igniting the arc, a radial blowing of the same.
  • the support ring 12 in this case surrounds the sleeve or disc 4 of gas-emitting material at least partially outer peripheral side and stabilizes them.
  • a Triggerisolationsonne 5 is arranged at the side facing away from the blowout electrode 3 side of the sleeve or disc 4 of gas-emitting material.
  • This trigger insulation sleeve 5, which has a stepped cross section, is followed by a trigger disk 6 made of conductive material.
  • the annular trigger disk 6 is surrounded radially by a contacting ring 7 consisting of a conductive material.
  • a cuff-shaped further insulator 8 is located, which ensures electrical isolation of the trigger means 6 and 7 to the outer housing 1 and towards the main electrode 2.
  • the blowing electrode 3 opposite, further main electrode 2 is formed in the form of a disc 27 with guide extension 28.
  • the guide extension 28 has a threaded bore 29 for connection contact.
  • a pin member 9 made of particularly erosion-resistant material, e.g. Tungsten copper is located.
  • a likewise cuff-shaped insulating body 11 is placed on the guide extension 28 of the other main electrode 2, said insulating body 11, the disk 27 of the main electrode 2 according to the embodiment of FIG. 1 laterally surrounds.
  • a seal in particular in the form of a sealing ring is arranged.
  • the threaded hole 29 is realized as a blind hole, so that a gas tightness is only there.
  • the bore diameter is about 5 to 6 mm with a drill tip of 140 °. A risk to the stability and compressive strength of the entire spark gap does not occur hereby.
  • the above-described high-performance spark gap enables a doubling of the surge current carrying capacity from approximately 25 kA to 50 kA while at the same time maintaining high ignition safety and optimum gas cooling behavior.
  • the screwed arrangement of support ring 12, blow-out electrode 3, inner cup 14 and outer cup 15 shown in FIG. 2 has a high stability and a high heat capacity.
  • the cooling channels formed by means of intermediate spaces further result in intensive contact of the hot gases with the preferably metallic parts of the screwed arrangement, with the consequence of the aforementioned optimized cooling and simultaneous expansion of the gases.

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  • Plasma Technology (AREA)
  • Spark Plugs (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Sealing Material Composition (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Casings For Electric Apparatus (AREA)

Claims (12)

  1. Éclateur à haute performance encapsulé, résistant à la pression, avec étanchéité non hermétique et à symétrie de révolution, comprenant deux électrodes principales écartées opposées, un boîtier extérieur métallique, au moins une électrode de gâchette, ainsi qu'une chambre de refroidissement de gaz ou de plasma entourée par le boîtier extérieur, ainsi que des contacts de raccordement électriques, agencés de préférence du côté frontal, pour les électrodes principales,
    caractérisé en ce que
    - la chambre de refroidissement est constituée par un agencement coaxial d'un godet intérieur (14) et d'un godet extérieur (15), l'une des électrodes principales étant réalisée sous forme d'électrode de soufflage (3) cylindrique creuse et s'étendant jusque dans le godet intérieur (14) ; il est en outre prévu au niveau du côté ouvert de l'agencement à godet un anneau de soutien (12) qui entoure latéralement l'électrode de soufflage (3), et l'anneau de soutien (12) est relié au côté extérieur (15) de manière résistante à la pression,
    - le godet extérieur (15) possède des ouvertures de sortie de gaz latérales (16), il est prévu au moins un canal de refroidissement de gaz (17) entre le côté intérieur et le côté extérieur (14 ; 15), et il est prévu un autre canal de refroidissement de gaz (18) en forme de fente entre la paroi extérieure du godet extérieur (15) et la paroi intérieure du boîtier extérieur (1).
  2. Éclateur selon la revendication 1, caractérisé en ce que l'électrode de soufflage (3) possède, sur sa face supérieure tournée vers l'électrode antagoniste (2), une bride annulaire (13) contre laquelle s'applique l'anneau de soutien (12) qui présente un gradin complémentaire, la face inférieure de l'électrode de soufflage (3) est fermée, mais comporte des ouvertures de sortie de gaz (19) latérales, et la face inférieure possède un prolongement de guidage (20) qui s'engage dans un évidement complémentaire (21) dans le godet intérieur (14).
  3. Éclateur selon la revendication 2, caractérisé en ce que, dans la région de la face inférieure de l'électrode de soufflage (3), entre le côté intérieur (14) et le prolongement de guidage (20), il est prévu au moins un canal de refroidissement de gaz (22) qui pénètre jusque dans une ouverture à pas de vis (23) du godet intérieur (14), laquelle forme un contact de raccordement (24).
  4. Éclateur selon l'une des revendications précédentes, caractérisé en ce que chaque godet (14 ; 15) de l'agencement coaxial possède une pipe annulaire (25 ; 26), la pipe annulaire (25) du côté intérieur (14) étant montée dans la pipe annulaire (26) du godet extérieur (15), et le boîtier extérieur (1) s'applique à coopération de formes dans la région de la pipe annulaire (26) du godet extérieur (15).
  5. Éclateur selon l'une des revendications précédentes, caractérisé en ce que la liaison résistante à la pression de l'agencement coaxial (14 ; 15), y compris l'anneau de soutien (12) et l'électrode de soufflage (3), est réalisée par coopération de forces et/ou coopération de formes, en particulier par vissage.
  6. Éclateur selon l'une des revendications précédentes, caractérisé en ce qu'une douille ou un disque (4) en matériau d'apport de gaz est agencé entre les électrodes principales (2 ; 3), l'anneau de soutien (12) entourant la douille ou le disque (4) au moins partiellement du côté de la périphérie extérieure.
  7. Éclateur selon la revendication 6, caractérisé en ce que, sur le côté, détourné de l'électrode soufflage (3), de la douille ou du disque (4) en matériau d'apport de gaz, est agencée une douille d'isolation de gâchette (5) à laquelle fait suite un disque de gâchette (6) en matériau conducteur, et le disque de gâchette (6) est entouré radialement par une bague de contact.
  8. Éclateur selon la revendication 7, caractérisé en ce qu'il est prévu, au-dessus du disque de gâchette (6) avec bague de contact (7), un corps isolant (8) à forme retroussée, qui assure une isolation électrique des moyens de gâchette (6 ; 7) vis-à-vis du boîtier extérieur (1) et vis-à-vis de l'électrode principale (2).
  9. Éclateur selon la revendication 8, caractérisé en ce que l'autre électrode principale (2) à l'opposé de l'électrode soufflage (3) est réalisée sous forme de disque (27) avec un prolongement de guidage (23), ledit prolongement de guidage (28) comporte un perçage taraudé (29) pour la mise en contact d'une borne de raccordement, et il est prévu au centre du disque une partie formant tenon (9) en un matériau particulièrement résistant aux étincelles.
  10. Éclateur selon la revendication 9, caractérisé en ce qu'il est prévu un autre corps isolant (11) de forme retroussée, celui-ci étant posé sur le prolongement de guidage (28) de l'autre électrode principale (2), ledit corps isolant (11) entourant également latéralement le disque (27) de l'électrode principale (2).
  11. Éclateur selon la revendication 10, caractérisé en ce qu'un joint (10), en particulier un joint annulaire, est agencé entre l'électrode principale en disque (2) et le corps isolant (11).
  12. Éclateur selon l'une des revendications 7 à 11 , caractérisé en ce que la bague de contact (7) des moyens de gâchette est susceptible d'être dégagée par perçage radial ciblé du boîtier extérieur (1) en traversant le corps isolant (8) qui se trouve au-dessous.
EP06752571A 2005-05-30 2006-04-21 Eclateur a haute performance encapsule, resistant a la pression, d'etancheite non hermetique et a symetrie de rotation Not-in-force EP1747608B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SI200630008T SI1747608T1 (sl) 2005-05-30 2006-04-21 V obliki kapsule oblikovano, tlacno nepropustno, hermeticno prepustno, rotacijsko simetricno iskrisce visoke zmogljivosti
PL06752571T PL1747608T3 (pl) 2005-05-30 2006-04-21 Zamkniety, ciśnieniowy, szczelny niehermetycznie, kołowo-symetryczny iskiernik dużej mocy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005024658A DE102005024658B4 (de) 2005-05-30 2005-05-30 Gekapselte, druckfest ausgeführte, nicht hermetisch dichte, rotationssymmetrische Hochleistungsfunkenstrecke
PCT/EP2006/061731 WO2006128761A1 (fr) 2005-05-30 2006-04-21 Eclateur a haute performance encapsule, resistant a la pression, d'etancheite non hermetique et a symetrie de rotation

Publications (2)

Publication Number Publication Date
EP1747608A1 EP1747608A1 (fr) 2007-01-31
EP1747608B1 true EP1747608B1 (fr) 2007-08-15

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EP06752571A Not-in-force EP1747608B1 (fr) 2005-05-30 2006-04-21 Eclateur a haute performance encapsule, resistant a la pression, d'etancheite non hermetique et a symetrie de rotation

Country Status (9)

Country Link
EP (1) EP1747608B1 (fr)
JP (1) JP4745389B2 (fr)
CN (1) CN101189770B (fr)
AT (1) ATE370540T1 (fr)
DE (2) DE102005024658B4 (fr)
PL (1) PL1747608T3 (fr)
RU (1) RU2379807C2 (fr)
SI (1) SI1747608T1 (fr)
WO (1) WO2006128761A1 (fr)

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ATE484867T1 (de) * 2006-10-17 2010-10-15 Dehn & Soehne Gekapselte, druckfest ausgeführte, nicht hermetisch dichte, rotationssymmetrische hochleistungsfunkenstrecke
DE102007015932A1 (de) * 2007-01-04 2008-07-10 Dehn + Söhne Gmbh + Co. Kg Gekapselte, druckfest ausgeführte, nicht hermetisch dichte Hochleistungsfunkenstrecke
DE102007015930A1 (de) * 2007-01-04 2008-07-10 Dehn + Söhne Gmbh + Co. Kg Gekapselte, druckfest ausgeführte, nicht hermetisch dichte, rotationssymmetrische Hochleistungsfunkenstrecke
DE102007015931A1 (de) * 2007-01-04 2008-07-10 Dehn + Söhne Gmbh + Co. Kg Gekapselte, druckfest ausgeführte, nicht hermetisch dichte, rotationssymmetrische Hochleistungsfunkenstrecke
DE102008064794B3 (de) * 2007-10-15 2017-03-02 DEHN + SÖHNE GmbH + Co. KG. Funkenstreckenanordnung für höhere Bemessungsspannungen
DE102008049471A1 (de) 2007-10-15 2009-11-12 Dehn + Söhne Gmbh + Co. Kg Funkenstreckenanordnung für höhere Bemessungsspannungen
DE102011102869B4 (de) * 2010-08-18 2020-01-23 Dehn Se + Co Kg Funkenstreckenanordnung mit zwei in einem Gehäusekörper auf Abstand gehaltenen, gegenüberliegenden, bevorzugt flächigen Elektroden
CN102738785B (zh) * 2011-04-15 2015-07-22 上海电科电器科技有限公司 过电压保护装置的放电模块
CN104113314B (zh) * 2014-06-11 2017-05-17 华中科技大学 一种激光触发真空开关及开关系统
RU191784U1 (ru) * 2019-04-15 2019-08-21 Алексей Васильевич Петров Искровой промежуток для цепи защиты опор контактной сети
DE102019210234B3 (de) 2019-05-09 2020-10-15 Dehn Se + Co Kg Blitzschutz-Funkenstreckenanordnung und Verfahren zum Betreiben einer Blitzschutz-Funkenstreckenanordnung
DE102021208076B4 (de) 2021-07-27 2023-06-22 Dehn Se Überspannungsschutz-Funkenstreckenanordnung und Verfahren zum Betreiben einer Überspannungsschutz-Funkenstreckenanordnung

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DE3889700D1 (de) * 1987-08-28 1994-06-30 Eev Ltd Funkenstreckenvorrichtung.
DE19845889B4 (de) * 1998-10-06 2007-03-01 Dehn + Söhne GmbH + Co KG Funkenstreckenanordnung
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DE202004020260U1 (de) * 2004-12-28 2005-02-24 Phoenix Contact Gmbh & Co. Kg Überspannungsschutzeinrichtung

Also Published As

Publication number Publication date
ATE370540T1 (de) 2007-09-15
PL1747608T3 (pl) 2008-03-31
RU2379807C2 (ru) 2010-01-20
EP1747608A1 (fr) 2007-01-31
SI1747608T1 (sl) 2008-02-29
JP4745389B2 (ja) 2011-08-10
DE102005024658A1 (de) 2006-12-14
JP2008543007A (ja) 2008-11-27
WO2006128761A1 (fr) 2006-12-07
DE502006000057D1 (de) 2007-09-27
CN101189770B (zh) 2011-08-17
RU2007148542A (ru) 2009-07-20
DE102005024658B4 (de) 2007-02-15
CN101189770A (zh) 2008-05-28

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