EP1805845A1 - Elektrische schaltvorrichtung mit magnetischen und/oder fluidischen verstellelementen - Google Patents
Elektrische schaltvorrichtung mit magnetischen und/oder fluidischen verstellelementenInfo
- Publication number
- EP1805845A1 EP1805845A1 EP05798792A EP05798792A EP1805845A1 EP 1805845 A1 EP1805845 A1 EP 1805845A1 EP 05798792 A EP05798792 A EP 05798792A EP 05798792 A EP05798792 A EP 05798792A EP 1805845 A1 EP1805845 A1 EP 1805845A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- switching
- switching device
- switching element
- elements
- 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.)
- Granted
Links
Classifications
-
- 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
- H01H3/24—Power arrangements internal to the switch for operating the driving mechanism using pneumatic or hydraulic actuator
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
- H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
- H01H2001/545—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force having permanent magnets directly associated with the contacts
Definitions
- the invention relates to an electrical switching device according to the preamble of claim 1 or 3.
- a switching device of this type is described in DE 101 03 814 Al.
- the switching device serves, in particular, to switch off a power line for a high-frequency attenuating line via different damping elements.
- it has an elongated switching element, which is movable transversely to its longitudinal direction by an adjusting element and is thereby brought with a contact surface at one end selectively out of contact or in contact with a mating contact surface.
- the conduction of the electrical current at the contact surfaces is dependent inter alia on the contact surface and the mating contact surface abutting one another. Impurities or particles can significantly affect the power line, especially if the impurities or particles are made of electrically non-conductive material.
- Emissivity lines have e.g. several serially arranged four-pole switching devices with input and output side equal and constant impedance and each adjustable calibrated damping and thus also precise level.
- the invention is based on the object, in an electrical switching device of the aforementioned
- Eliminate or at least reduce abrasion Eliminate or at least reduce abrasion.
- the invention is based on the finding that in a switching movement drive of the switching element with magnetic and / or fluid forces there is no need for mechanical movement contact between the switching element and the adjusting elements and therefore in this case generated with magnetic and / or fluid forces switching movements of the switching element in this respect neither a sliding friction takes place still a resulting abrasion is generated.
- the switching element consists at least partially magnetic material
- the adjusting elements are formed by magnets, wherein for a switching operation, the effectiveness of the magnet, which is arranged with respect to the prestigeie ⁇ -reaching mating contact element on the opposite side, can be reduced or canceled.
- one of the two magnets thus fulfills each of the switching function, ie the movement of the switching element toward the respective mating contact, and the contact holding function on the mating contact element, wherein the effectiveness of the magnet, which is opposite to the mating contact element to be contacted, is reduced or canceled.
- the opposite magnet is put out of action, for example, a solenoid is switched off or fed with less power, or the switching element with a magnetic force of the opposite magnet, such as an electromagnet or a permanent magnet, exceeding the adjusting force to be contacted Counter contact element is moved towards.
- the latter can be e.g. reach through a disposed on the hymn ⁇ lying side nozzle from which flows directed against the facing side of the switching element fluid flow under pressure exerts on the switching element a magnetic force exceeding adjusting force and moves the adjusting element to be contacted counter contact element.
- fluid stream is preferably a gas stream, in particular an air stream, although a liquid stream is not excluded.
- a nozzle for a pressurized fluid is arranged on the sides on which the counter-contact elements are arranged, wherein the nozzles are selectively switched on.
- the switching movement of the switching elements and its contact position on the respective counter contact element effected by a fluid ejected from the respective nozzle under pressure fluid flow, which generates an adjusting force by its impact on the switching element, which moves the switching element to the other side and keeps in contact with the mating contact element.
- the invention is characterized in each case by a simple design, which can be realized in a small construction, because it requires no mechanical connection between the switching element and the adjusting elements. Due to the lack of a mechanical connection, the embodiments according to the invention are variable and adaptable with respect to the distances between the switching element and the adjusting elements, so that they can be integrated into existing designs in a simple and advantageous manner.
- the invention can also be realized very advantageously by arranging in each case a magnet and a nozzle on the sides on which the countercontact elements are arranged.
- the nozzle in each case fulfills the movement function for the switching element, while the magnets respectively fulfill the contact holding function. Therefore, when the switching element is attracted by the respective magnet, the respective nozzle can be turned off. During movement, the respective magnet can support the movement function of the nozzle. It contributes to a substantial simplification of the Wenn ⁇ device when the magnets are each formed by a permanent magnet.
- the embodiments of the invention are also very advantageous in combination with a leaf spring-shaped switching element whose broad sides facing the respective associated permanent magnet and / or the respectively associated nozzle.
- the switching element may have the dimensions of a thin film, so that the switching element with low movement forces in the direction of the respective opposite mating contact element is movable and durable in contact. In this case, the switching element does not need to be moved against the respectively associated permanent magnet. Even if a sufficient distance between the switching element and the permanent magnet is present in the contact position, the contact holding function is ensured at a sufficient magnetic force of the permanent magnet.
- the embodiment of the invention is particularly suitable for a switching device in which the switching elements are arranged in a preferably sealed shelter of a housing.
- the pressure in the pressurized fluid can be e.g. by a pump with at least one reciprocable piston or a reciprocable diaphragm or by a compressor.
- FIG. 2 shows the switching device in another function position
- FIG. 4 shows a switching device according to the invention in a modified embodiment
- 5 shows a switching device according to the invention in a further modified embodiment
- FIG. 6 shows a switching device according to the invention in a further modified embodiment
- FIG. 7 is an enlarged view of the marked in Figure 6 with X detail.
- Fig. 8 shows a switching device according to the invention in a further modified embodiment
- FIG 9 shows a switching device according to the invention in a further modified embodiment.
- the Heidelbergvor ⁇ designated in its entirety 1 device has an electrical line 2 with one or more switches 3, each with a transversely to the electrical line 2 back and forth movable switching element 4, which serves to open the line 2 or close ,
- the switching element 4 is an elongated element which is permanently connected at its base end 5 to the line 2 and at its other end has a contact end 6, with it after a transverse movement in its contact position on one of two transversely spaced at a distance mating contact elements 7a, 7b is present.
- An open position can result in the hinted center position in which the contact end 6 has a lateral distance from the mating contact elements 7a, 7b.
- the switching device 1 is part of a so-called attenuator with parallel switchable attenuator sections 2a, 2b, which can be selectively switched, wherein at least one attenuator section is damped and forms a Dämpfungs ⁇ line.
- the switching element 4 is preferably laterally elastically bendable, wherein its base end 5 is held on a holder 9 which is fixed on a base 11.
- a flexible switching element is a spring tongue in the form of a flat strip is particularly well, which is shown in Fig. 1 in plan view, so that its narrow side is visible and its two opposite broad sides facing the mating contact element 7a, 7b.
- the flat strip may also be formed by a thin foil whose thickness is less than 1/10 mm and e.g. only a few ⁇ a.
- a nozzle 12a, 12b for laterally moving the contact end is provided on each side 6 in the direction of the one or the other mating contact element 7a, 7b provided.
- a switching element made of elastically flexible material such as a spring tongue in the form of a flat strip
- the elastic restoring force is overcome during the movement of the switching element 4.
- This pressurization with the pressure fluid is maintained as long as long as the relevant electrical contact is to be closed.
- the respective nozzle 12a, 12b is switched off again, after which the switching element 4 may remain in its position or springs back in the embodiment due to its elastic bending stress automatically in its center position.
- a permanent magnet is arranged on each side of the switching element so that it can attract the switching element 4 by its magnetic force and hold on the respective mating contact element 7a, 7b, wherein the effectiveness of the permanent magnet, the contact element to be contacted 7a, 7b opposite ⁇ is lying, reducible or canceled.
- the permanent magnets thus have a magnetic force which is sufficient to attract the switching element 4 located in its range of motion and to hold it on the associated mating contact element 7a, 7b. Since the magnetic force of each terme ⁇ permanent magnet 13a, 13b is reduced or eliminated, the permanent magnet in operation is able to move the switching element 4 against the associated mating contact element 7a, 7b and to hold it.
- the Wegvor ⁇ device 1 each have the nozzles 12a, 12b and the permanent magnets 13a, 13b.
- the respective nozzle 12a, 12b needs to exert only a large amount of motive force on the switching element 4 with its fluid flow so that it is moved toward the associated mating contact element 7a, 7b.
- the associated permanent magnet then fulfills the contact holding function by he holds the switching element 4 on the mating contact element.
- the magnetic force of the permanent magnet can also support the movement of the switching element 4 to the associated contact element 7a, 7b out.
- the relevant permanent magnet 13a, 13b can independently attract and / or hold the switching element 4 by its magnetic force, the associated nozzle 12a, 12b can be switched off.
- the permanent magnet 13a, 13b is arranged in the embodiment with respect to the switching element 4 behind the associated mating contact element 7a or 7b, wherein the permanent magnet 13a, 13b through a disc or a block with the switching element 4 facing, e.g. level, front side is formed, on which the associated mating contact element 7a, 7b as a plate, strip or foil is applied and can be attached, e.g. by gluing or soldering.
- the nozzle 12a, 12b is arranged and aligned laterally next to the switching element 4 so that its nozzle opening is directed towards the side of the switching element 4 facing it, which is preferably a broadside.
- the nozzle 12a, 12b integrated into the mating contact element 7a, 7b and the permanent magnet 13a, 13b and formed by a through hole 12c in the permanent magnet 13a, 13b and in the mating contact element 7a, 7b.
- the nozzle 12a, 12b or the through hole 12c is connected at the rear to a supply line for a pressurized fluid, preferably compressed air.
- the counter contact element 7a, 7b and the permanent magnet 13a, 13b are formed so large in the direction transverse to the drawing sheet dimension that on the one hand a sufficient contact point and on the other a sufficient magnetic field surface are available.
- a piston pump 15 in the form of a cylinder with a cylinder housing 15a and a piston 15b with a piston rod 15c is respectively provided on the rear side of the permanent magnet 13a, 13b.
- the permanent magnet 13a, 13b and the mating contact element 7a, 7b can thereby form the end wall of the cylinder housing facing the switching elements 4, the nozzles 12a, 12b or the through-holes 12c extending directly from the pressure chamber 15d of the cylinder.
- the associated contact element 7b, the permanent magnet 13b and the pressure source 14 with respect to a vertical longitudinal plane 16 of the switching device 1 are mirror-image arranged and formed.
- the switching elements 4 are in a the Eich effets- section 2b electrically conductively connecting position, the contact ends 6 abut the permanent magnet 13b and are held by its magnetic force in investment contract.
- the piston 15b shown below is moved upward by a piston drive, not shown, wherein the fluid in the piston chamber flows out of the nozzles 12b as fluid flow and releases the switching elements 4 from the contact position with the lower permanent magnet 13b and upwards against the opposite Gegenutton- element 7a or permanent magnet 13a moves towards.
- the switching elements 4 are held by the magnetic force of the upper permanent magnet 13a in contact with the mating contact element 7a, as shown in FIG. 3.
- the upper piston 15b can be moved upwardly to be available for movement of the switching elements 4 from the position shown in Fig. 3 to the position shown in Fig. 1.
- the fluid flow in each case the associated switching element 4 to move against the relevant permanent magnet 13a the latter underlies the movement by its magnetic force.
- the magnetic force of the permanent magnet 13a is correspondingly large enough, the thrust force of the fluid flow need only be so great that it moves the switching element 4 beyond the center position. From this position, the opposite permanent magnet 13a can pull the switching element toward itself and against the counter contact element 7a and hold it in contact contact for the required time. As soon as the effective magnetic force of the respective permanent magnet is so great that it is able to draw against the switching element 4 moved beyond the central position, the associated nozzle can be switched off since it and the fluid flow are no longer needed.
- the switching element 4 may be a double switching element preferably extending in one piece beyond the holder or holders 9, which protrudes from the holder 9 in both longitudinal directions, the opposing switching elements 4a being provided with further movement drives 12 and counterparts indicated by dot-dash lines.
- Contact elements 7a, 7b of further Eich effets- sections cooperate. This is shown in Fig. 1 dashed lines right and left.
- a membrane pump 17 with a membrane 17a which generates and discharges a gas pressure or air pressure in the pressure chamber 15d - speaking the above-described function is switched on and off.
- a common pressure source 14 e.g. in the form of a piston pump 15 or diaphragm pump 17, for which nozzle drives arranged on both sides of the longitudinal center plane 16 may be provided, e.g. As shown in Fig. 5, in which a separate and common compressor 18 is provided, which is connected by supply lines 18a, 18b with the nozzles 12a, 12b. By means arranged in the supply lines 18a, 18b and not shown valves, the compressed air can optionally be directed to the nozzles 12a, 12b.
- the switching device 1 In order to protect the interacting contact surfaces from contamination from the outside, it is advantageous to arrange the switching device 1 at least with respect to the contact surfaces having parts in the shelter 21 of a preferably sealed housing 22.
- an outlet opening (not shown) is provided in the wall of the protective space 21 which preferably opens automatically by a closure device (not shown) when the nozzles 12a, 12b open Generate overpressure in it, and automatically closes when the pressure drops to a certain value.
- FIG. 6 wherein the same or similar parts also with the same reference numerals are provided, such a housing 22 in a perspective view from above, wherein the shelter 21 through a lid 22a upper side can optionally be opened and closed.
- the base 11 is formed by a housing bottom 22b and two opposite side walls 22c, the cover 22a which can be placed thereon and two opposite end walls 22d, which are attached to the housing bottom 22b and the side walls 22c and screwed thereto ,
- the end walls 22d project beyond the side walls 22c, so that they can also receive the cover 22a between them and also be screwed thereto.
- a sealing ring 23 made of elastically compressible material such as rubber or plastic, which preferably sits in an annular groove 24 in the contact surface of the end walls 22d and the contact surface slightly surmounted.
- a passage 25 for the electrical line 2 is arranged which protrudes outwardly, and through which the electrical line 2 extends into the shelter 21 and sealed, for. screwed, is.
- the holder 9 for the switching elements 4 may each be formed by a clamping device with jaws, between which the associated switching element 4 is clamped.
- FIGS. 6 and 7 show a common supply line 12d respectively for the nozzles 12b arranged on both sides of the transverse plane 16.
- two branch lines 12e to the channels or holes 12c in the magnets 13a, 13b and mating contact elements 7a, 7b extend.
- Such fluid connections can also be provided in the exemplary embodiment according to FIG. 5.
- the calibration line sections 2 a, 2 b or counter contact elements 7 a, 7 b are arranged in the lower region of the magnets 13 a, 13 b.
- a bridge portion 27 may be arranged and fixed, the longitudinal dimension of which, for. the longitudinal dimension of the permanent magnets 13a, 13b corresponds.
- the indicated movement drives 12 are arranged in laterally projecting drive housings 28, which are e.g. laterally projecting tubes 28a, in particular round cross-section, which are arranged in matching Aus ⁇ recesses 29 in the lower housing part and in the lid 22a ange ⁇ .
- the motion drives 12 may be e.g. to act the above motion drives.
- permanent magnets 13a, 13b instead of permanent magnets 13a, 13b to arrange electromagnets whose magnetic force in the on state is so strong that it aus ⁇ sufficient to pull the associated switching element 4 towards him and in abutting contact with the associated mating contact element to keep.
- the magnetic force of the opposing electromagnet is reduced for the respective switching operation or the electromagnet is switched off, so that the respective active electromagnet can attract the switching element 4.
- the respective switching element 4 is attracted in each case from its central position to be contacted to the counter contact element 7a, 7b.
- This variant with electromagnet is suitable for an arrangement and function without or with the nozzles 12th
- An associated electronic control device 31 may be arranged on one of the two drive housings 28, for example on the end facing away from the housing 22.
- FIG. 8 differs from the above-described embodiments in that the nozzles 12 in the longitudinal direction of the switching elements 4 are arranged next to the mating contact elements 7a, 7b and magnets 13a, 13b on the lower housing part. Also in this longitudinal region remote from the contact end 6, the switching elements 4 can be moved with a correspondingly strong fluid flow.
- the nozzles 12a, 12b are formed by tubes projecting from the inner sides 32, which are e.g. can be inserted into holes in the inner sides 32.
- supply line portions to the nozzles 12a, 12b extend through the side walls 22c, respectively.
- the permanent magnets 13a, 13b are e.g. formed in an adapted Lötklotzform.
- permanent magnets 13a, 13b are provided which, e.g. are formed in a fork shape.
- the respectively opposing magnets are preferably each other with opposite poles N, S facing.
- a plurality of switching devices 1 can be arranged one behind the other in the housing 22 or in its protective space 21 in the longitudinal direction of the line 2, as shown in FIG. 1 by way of example.
- the invention is not limited to the illustrated pipes ⁇ example. All described and drawn elements can be combined with each other.
Landscapes
- Multiple-Way Valves (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Electromagnets (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004052592 | 2004-10-29 | ||
| DE200510012645 DE102005012645A1 (de) | 2005-03-18 | 2005-03-18 | Elektrische Schaltvorrichtung mit magnetischen und/oder fluidischen Verstellelementen |
| PCT/EP2005/011348 WO2006048136A1 (de) | 2004-10-29 | 2005-10-21 | Elektrische schaltvorrichtung mit magnetischen und/oder fluidischen verstellelementen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1805845A1 true EP1805845A1 (de) | 2007-07-11 |
| EP1805845B1 EP1805845B1 (de) | 2008-09-10 |
Family
ID=35708814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05798792A Expired - Lifetime EP1805845B1 (de) | 2004-10-29 | 2005-10-21 | Elektrische schaltvorrichtung mit magnetischen und/oder fluidischen verstellelementen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20080129425A1 (de) |
| EP (1) | EP1805845B1 (de) |
| JP (1) | JP2008518412A (de) |
| DE (1) | DE502005005353D1 (de) |
| WO (1) | WO2006048136A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006001841A1 (de) * | 2005-06-28 | 2007-01-11 | Rohde & Schwarz Gmbh & Co. Kg | Elektrische Schaltvorrichtung mit magnetischen Verstellelementen für ein Schaltelement |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB579839A (en) * | 1945-01-06 | 1946-08-16 | Cedric Harold Flurscheim | Improvements in air or gas blast electric circuit breakers |
| GB704957A (en) * | 1950-10-11 | 1954-03-03 | Nat Res Dev | Improvements in or relating to electric switches required to operate when an appliedforce reaches a predetermined magnitude |
| US3051805A (en) * | 1959-03-09 | 1962-08-28 | Magnetrol Inc | Electric switch control means |
| US3109908A (en) * | 1960-09-16 | 1963-11-05 | Gen Motors Corp | Magnetically operated electric switch |
| US3200214A (en) * | 1962-02-19 | 1965-08-10 | Fred B Aubert | Flow control devices |
| GB1021047A (en) * | 1963-05-13 | 1966-02-23 | Standard Telephones Cables Ltd | Sealed-contact assemblies for light current electromagnetic relays and relays incorporating such assemblies |
| US3320562A (en) * | 1965-11-30 | 1967-05-16 | Bell Telephone Labor Inc | Switch assembly using magnetically operated switches |
| US3629532A (en) * | 1970-02-20 | 1971-12-21 | Sun Electric Corp | Immediately responsive fluid flow operated switch with normally closed spring contact in flow channel |
| FR2082410A5 (en) * | 1970-03-13 | 1971-12-10 | Commissariat Energie Atomique | High-voltage relay - pneumatically operated with graphitized neoprene flexible piston seals, for flash condenser discharge |
| US3649789A (en) * | 1970-11-02 | 1972-03-14 | Kurt Stoll | Electrical switch apparatus |
| US3793498A (en) * | 1971-04-27 | 1974-02-19 | Nissan Motor | Automotive inertia switch with dashpot type actuator |
| BE794410A (fr) * | 1972-01-25 | 1973-05-16 | Concordia Masch & Elekt | Installation pour le controle d'elements de commande |
| JPS49107645A (de) * | 1973-02-19 | 1974-10-12 | ||
| US4110576A (en) * | 1977-09-16 | 1978-08-29 | The United States Of America As Represented By The Secretary Of The Navy | Pressure responsive switch |
| JPS5986305A (ja) * | 1982-11-08 | 1984-05-18 | Anritsu Corp | 伝送線路切換装置 |
| US4468532A (en) * | 1982-11-22 | 1984-08-28 | General Electric Company | Pneumatic reed switch |
| US4532490A (en) * | 1983-05-23 | 1985-07-30 | Pappas Phillip M | Fail safe high limit control |
| JPS61178247A (ja) * | 1985-02-01 | 1986-08-09 | Yamaha Motor Co Ltd | 車両用灯具の点灯確認装置 |
| JP2821531B2 (ja) * | 1987-08-31 | 1998-11-05 | 富士重工業株式会社 | 無段変速機付車両の定速走行制御装置 |
| DE3923474C2 (de) * | 1989-07-15 | 2000-05-04 | Leybold Ag | Elektrischer Umschalter |
| US5136278A (en) * | 1991-03-15 | 1992-08-04 | Systron Donner Corporation | Compact and lightweight pneumatic pressure detector for fire detection with integrity switch |
| US5198631A (en) * | 1991-09-11 | 1993-03-30 | General Electric Company | Pressure responsive control device |
| US5308939A (en) * | 1992-07-21 | 1994-05-03 | Fuji Koki Manufacturing Co., Ltd. | Pressure equalizing mechanism for a pressure switch |
| SE9202320L (sv) * | 1992-08-10 | 1994-02-11 | Sivers Ima Ab | Omkopplingsanordning |
| JP3591881B2 (ja) * | 1994-08-25 | 2004-11-24 | 東北パイオニア株式会社 | 小型リレー |
| DE19648539C2 (de) * | 1996-11-25 | 2000-04-13 | Mannesmann Vdo Ag | Passiver magnetischer Positionssensor |
| JP2001312951A (ja) * | 2000-04-28 | 2001-11-09 | Matsushita Electric Works Ltd | 高周波リレー |
| US6246307B1 (en) * | 2000-05-19 | 2001-06-12 | The United States Of America As Represented By The Secretary Of The Army | Magnetic switch |
| JP4070481B2 (ja) * | 2001-03-12 | 2008-04-02 | アンデン株式会社 | リレー装置 |
| JP4059093B2 (ja) * | 2003-01-31 | 2008-03-12 | 松下電工株式会社 | 高周波スイッチおよびこの設計方法 |
| US6881913B1 (en) * | 2004-02-17 | 2005-04-19 | Dss Operating Valve Company | Pressure operated safety switch |
| DE102005025403A1 (de) * | 2004-10-29 | 2006-05-18 | Rohde & Schwarz Gmbh & Co Kg | Elektrische Schaltvorrichtung mit magnetischen Verstellelementen |
| DE102006001841A1 (de) * | 2005-06-28 | 2007-01-11 | Rohde & Schwarz Gmbh & Co. Kg | Elektrische Schaltvorrichtung mit magnetischen Verstellelementen für ein Schaltelement |
-
2005
- 2005-10-21 EP EP05798792A patent/EP1805845B1/de not_active Expired - Lifetime
- 2005-10-21 JP JP2007538314A patent/JP2008518412A/ja active Pending
- 2005-10-21 DE DE502005005353T patent/DE502005005353D1/de not_active Expired - Lifetime
- 2005-10-21 WO PCT/EP2005/011348 patent/WO2006048136A1/de not_active Ceased
- 2005-10-21 US US11/666,699 patent/US20080129425A1/en not_active Abandoned
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2006048136A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006048136A1 (de) | 2006-05-11 |
| US20080129425A1 (en) | 2008-06-05 |
| JP2008518412A (ja) | 2008-05-29 |
| EP1805845B1 (de) | 2008-09-10 |
| DE502005005353D1 (de) | 2008-10-23 |
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