EP1964219A1 - Klemmkörper für elektrotechnische anschlussklemmen - Google Patents
Klemmkörper für elektrotechnische anschlussklemmenInfo
- Publication number
- EP1964219A1 EP1964219A1 EP06840956A EP06840956A EP1964219A1 EP 1964219 A1 EP1964219 A1 EP 1964219A1 EP 06840956 A EP06840956 A EP 06840956A EP 06840956 A EP06840956 A EP 06840956A EP 1964219 A1 EP1964219 A1 EP 1964219A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- clamping
- embossing
- clamping body
- cavity
- opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/36—Conductive members located under tip of screw
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/44—Clasp, clip, support-clamp, or required component thereof
- Y10T24/44573—Clasp, clip, support-clamp, or required component thereof including track or way guided and retained gripping member
- Y10T24/4459—Clasp, clip, support-clamp, or required component thereof including track or way guided and retained gripping member with operator for moving guided member
- Y10T24/44598—Threaded cylindrical rod and mating cavity
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49204—Contact or terminal manufacturing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/5313—Means to assemble electrical device
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7041—Interfitted members including set screw
Definitions
- the present invention relates generally to the field of basic electrical components in electrical engineering consisting of electrically conductive connection elements.
- One of these connecting elements from the field of terminals is the screw terminal in its simplest kind.
- electrical conductors in clamping bodies are brought into electrical and mechanical contact with one another by means of a clamping screw and suitably shaped clamping elements.
- the clamping body for the electrical screw terminals are usually made of a substantially U-shaped clamping cross-section pocket (EP 0 334 975) or an approximately rectangular housing with at least one threaded part or a threaded bore in the bore a clamping screw can be screwed.
- the high clamping body can also be designed in the manner of a drawbar. All clamp bodies have in common that they have a KlemmMechaus Principleung - hereinafter referred to as cavity - have, which serves to receive the electrical conductor, wherein the conductor can consist of stranded or stranded or fine-stranded conductors. In this cavity, the electrical conductor is clamped by means of the clamping screw.
- the clamping of the electrical conductor can also be achieved by a current bar or busbar inserted between the clamping screw and the electrical conductor.
- the busbar can be structured on the side facing the electrical conductor.
- the bottom surface of the cavity of the clamp body can be structured.
- clamping body for electrical screw terminals from EP 0082 285 B 1 and DE 203 05 314 which have in the cavity inwardly projecting oblique walls, between which are recesses.
- These clamping body with structured pockets bottoms are made for example of stamped sheet metal or copper alloys in bending technology.
- the sheet thickness of the cavity floor or the pocket bottom used mainly affects the deformation of the sloping bottom walls under load by the clamping screw adversely. These deformations lead to a significant reduction of the permissible clamping forces, in particular due to the setting of the conductor connection a secure clamping of the conductors over long periods is not guaranteed.
- a further embodiment of a generic clamping body can be taken from the prior art, for example, from the product catalog of the "terminal block CLIPLINE 2002" TN 12 5123461 / 10.04.02-00 from Phoenix Contact GmbH & Co.
- a clamping body produced in a copper alloy has a bore running transversely in the cavity bottom, which bore is produced by a cutting process in the clamping body and is a through-hole which runs transversely through the entire body
- Clamp body goes.
- Such an embodiment of clamping bodies of the prior art produced by machining is shown in FIG.
- the perpendicular to the cavity opening introduced hole is placed such that the surface in the bottom of the cavity, as well as the adjacent inclined surfaces, which are the connection to the side walls and which is normally the entire surface of one side of the
- Object of the present invention is therefore to produce a clamping body of the type mentioned above, that the mentioned disadvantages of the known arrangements are avoided and in particular to provide a cost-effective, equipped with simple functional geometry clamping body for electrical screw terminals.
- the production of the clamp body to allow a higher yield per unit time the clamp body not only meets the torque requirements of the standard, but due to the special manufacturing process also allows resistance to deformation, which is well above the standard currently available on the market and beyond also in particular for small terminal body, for example in terminal block assemblies for connectors is usable.
- the structuring of the surfaces in the cavity means that the values of the standard IEC 60 947-1 / EN 60 947 for the safe connection of the conductors to be connected are not only met, but also exceeded.
- the structured surfaces in the cavity of the clamp body serve the electrical conductor as an investment and contact surface.
- Klemmoir ⁇ ers represent for electrical screw terminals in bottom and side walls forming depressions. These depressions are also referred to as bead-specific, which ensure the tight fit of the electrical conductor in conjunction with the current bar.
- the properties of the material of which the clamp body is made are inherent.
- the clamp body made of brass, other metals, especially steel, but are also conceivable. Copper alloys have excellent cold workability and are therefore well suited for example for pressing, embossing, hammering, hitting and driving. These material properties are advantageously utilized in the production of the beads.
- the production of the beads is done by applying the embossing technique.
- the embossing technique is much cheaper because the production of the beads can be achieved in a fully automatic cycle cycle.
- the clock cycle in the embossing process is much shorter compared to the cutting process.
- the clamping body which have already undergone various stages of production, with a fully automatic device an embossing machine, which may be driven mechanically and / or pneumatically supplied to it.
- the clamp bodies are positioned precisely and clamped automatically in a tool device. At the same time an embossing tool moves in horizontal stroke in the part to be embossed or in the cavity of the clamp body.
- the clamping body can also be fed by the automatic feeding device equal to the embossing tool so that the embossing position is reached.
- the embossing tool is for example made of tool steel and can be heated.
- the embossing tool predominantly has a structure on the underside which corresponds in shape and size to the desired beading in the clamping body in the contour or relief.
- the embossing tools can be engraved and flexibly interchanged so that every conceivable structure can be produced on the embossing tool and embossed into the clamping body.
- the shape and size of the structuring of the surface of the bottom and side walls in the cavity of the clamp body can be adapted to the technical requirements, for example the different clamping effects on different electrical conductors.
- Recesses in the form of beads but also the creation of elevations are possible by cold forming in the embossing technique.
- elevations in the form of crowned elevations or a combination of depressions and elevations which achieve an optimal clamping effect on the electrical conductors used in the clamping body.
- Microstructures on That is, the structure and shape of the contact and contact surface for the electrical conductor in the clamp body is decisive for the clamping action and thus on the pull-out forces of the clamped conductor.
- the embossing process itself takes place, for example, by feeding a pressure mandrel guided vertically to the embossing die.
- the pressure mandrel moves with pneumatically moved rapid stroke through the bore of the clamping screw and acts with hydraulically generated pressure on the embossing tool.
- the structure of the stamping tool is thus pressed into the contacted surface of the clamping body. Subsequently, the pressure mandrel returns to its initial position and the clamping body is ejected from the clamping device.
- the embossed structure can advantageously also a striking machine, which optimizes the cycle time of the embossing, are used. Furthermore, this method is characterized by a high impact rate, whereby the cycle time is reduced.
- Figure 1 is a perspective view of a clamp body of the prior art
- Figure 2 Method and apparatus for producing a structured contact surface for electrical conductors in a clamping body using the embossing technique.
- Figure 3 Method and apparatus for producing a structured contact surface for electrical conductors in a clamping body using the impact technique.
- FIG. 4 shows a contact surface structured by the embossing technique for electrical conductors with a contact surface
- FIG. 5 shows a contact surface, structured by the embossing technique, for electrical conductors with a contact surface
- FIG. 6 shows a contact surface structured by embossing technology for electrical conductors with a recess and an elevation LIST OF REFERENCE NUMBERS
- clamp body of the prior art for example, a clamping body 1 with a first opening 2 for receiving a clamping screw (not shown) with a second opening 3 for receiving an electrical conductor (not shown) in a cavity 4 formed by the inner surfaces 5, 6, 7, 8 shown.
- the inner surfaces 5, 6 serve the electrical conductor as a contact and contact surface.
- the inner surfaces 5, 6 may have a structure 9.
- the structure 9 is produced by the bore 10, which leads transversely through the entire clamping body 1 or perpendicularly through the side walls 12.
- the bore 10 causes the normally flat continuous inner surfaces 5, 6, 7 are interrupted. The interruption forms, for example, in the inclined surface 6, caused by the bore 10 recess 11, which is also present in the inner side surface 7 and the bottom surface 5.
- the walls 12 and the cavity 4 leads through the two sides. 1 shows a clamp body 1, shown in perspective view, which has inside surfaces in the cavity 4 whose structures have been produced by a machining process.
- the invention now relates to a method and a device for producing a copper alloy clamping body for electrical screw terminals with structured surfaces in the cavity, which serve to contact the electrical conductor, the structured surfaces being produced by embossing technology.
- the device 15 consists of an embossing tool 16 which is located in Figure 2 in the opening 3 of the cavity 4 of the clamping body 1 and the embossing position 18.
- the embossing tool 16 has on the lower side, the bottom surface 5 of the clamp body 1 facing side, a structure 17.
- a pressure mandrel 19 which presses perpendicular to the embossing tool 16.
- the structure 17 contained in the embossing tool 16 is imaged in one or more inner surfaces of the cavity 4.
- the structuring 9 of the inner surfaces of the clamping body 1 can also be effected by the impact technique.
- the pressure mandrel 19 is then itself a carrier of an embossed structure 17 and serves as an embossing die 20, whereby the embossing tool 16 is omitted.
- the die 20 is guided through the opening 2 and generated by the impact technique on the inclined surfaces 6, 6 "of the bottom surface 5 and, if necessary, on the side surfaces 7, T a recess 11.
- the clamping body 1 is in a jig (not The inclination 24 may vary between 0 degrees to 10 degrees, but advantageously the embossing punch 20 may also be inclined below the aforementioned inclination angle 24 with respect to the vertical axis 23.
- the angle of inclination 24 causes only the inside (l) 21, of the cavity 4 with the surfaces 5, 6, 7 is structured and then by pivoting the die 20 or the clamping device the inside (2) 22, the cavity 4 with the surfaces 5, 6 ⁇ 7 ⁇
- the material the clamping body 1 are also driven by the punch 20 is guided with a high impact sequence from the side (l) to the side (2).
- FIG. 4 shows a clamping body produced by the production method and device according to FIG. 2.
- the clamping body 1 consisting of a copper alloy is a geometric hollow body which consists of four walls. Consisting of two vertical side walls 12, an upper wall 13 in which the opening 2 for a clamping screw (not shown) is located, and one of the upper wall 13 opposite bottom wall 14 which extends perpendicular to the sides walls 12. All walls are integrally connected to each other.
- the outer shape of the clamping body 1 can assume different thickness 28 and contour 27 in the bottom region 14.
- In the middle of the clamp body 1 is a cavity 4 of the two sides through openings 3, located at the front end side 29 and the rear end side 30th are located, accessible and formed by internal surfaces.
- the cavity 4 serves to receive an electrical conductor (not shown) and has for clamping and contacting the electrical conductor different contact and contact surfaces.
- Two contact surfaces 7, T are parallel to the vertical side walls 12.
- the contact surface of the bottom 5 is perpendicular to the contact surfaces of the sides 7, 7 ⁇
- To increase the contact of the electrical conductor with the contact surfaces of the cavity 4 are two other inclined contact surfaces 6, 6 "disposed between the bottom surface 5 and the side surfaces 7, T.
- the inclined surfaces 6, 6" connect the bottom surface 5 with the side surfaces 7, 7 v approximately at an angle of 45 degrees.
- the inclined surface 6, 6 V was structured by a stamping tool 16.
- the embossing die structure 17 of the embossing tool 16 produces a structure 9 in the inclined surface 6, 6 ".
- This structure 9 is exemplified as a depression 11 and is also referred to as a bead or the production of several beads 11 in an oblique surface 6, 6" conceivable.
- the structure 17 of the embossing tool 16 can in the inclined surface 6, 6 v and an increase in the form of a convex elevation 25, see Fig. 5, generate. Also, a combination of recesses 11 and crowned elevations 25 as a structure 9 in the inclined surfaces 6, 6 v to further increase the clamping effect of electrical conductors in particular in special applications can be made.
- This structured embodiment can be taken from FIG. 6. By a juxtaposition of crowned elevations 25 and depressions 11 results wavy structures in the inclined surfaces 6, 6 ⁇ wherein advantageously the displaced in the recesses 11 material can be used to increase the crowned elevations 25.
- the structuring of the side surfaces 7, T advantageously with microstructures 26 is possible by applying the embossing technique, wherein the microstructure depth can be in the micrometer to tenth of a millimeter range.
- the clamping body 1 needs only rotated by 90 degrees, fed to the embossing tool 16 and structured as previously with one of the described method, wherein the pressure mandrel 19 is not passed through the opening 2, but on the front end face 29 of the clamp body 1 along up the embossing tool 16, which protrudes from the cavity 4.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005061732.8A DE102005061732B4 (de) | 2005-12-21 | 2005-12-21 | Verfahren zur Bildung einer Struktur an einem Klemmkörper für eine Schraubklemme |
PCT/EP2006/011709 WO2007079846A1 (de) | 2005-12-21 | 2006-12-06 | Klemmkörper für elektrotechnische anschlussklemmen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1964219A1 true EP1964219A1 (de) | 2008-09-03 |
EP1964219B1 EP1964219B1 (de) | 2013-10-30 |
Family
ID=37903607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06840956.4A Active EP1964219B1 (de) | 2005-12-21 | 2006-12-06 | Klemmkörper für elektrotechnische anschlussklemmen |
Country Status (7)
Country | Link |
---|---|
US (1) | US7941912B2 (de) |
EP (1) | EP1964219B1 (de) |
JP (1) | JP4808783B2 (de) |
CN (1) | CN101341634B (de) |
DE (1) | DE102005061732B4 (de) |
ES (1) | ES2440960T3 (de) |
WO (1) | WO2007079846A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8490929B2 (en) * | 2008-08-19 | 2013-07-23 | Thomas & Betts International, Inc. | Beam clamp connector |
DE102010027082A1 (de) * | 2010-07-13 | 2012-01-19 | Phoenix Contact Gmbh & Co. Kg | Klemmkörper für einen elektrischen Leiter |
DE102011053828A1 (de) * | 2011-09-21 | 2013-03-21 | Phoenix Contact Gmbh & Co. Kg | Klemmkörper |
DE102011053823A1 (de) * | 2011-09-21 | 2013-03-21 | Phoenix Contact Gmbh & Co. Kg | Klemmkörper für einen elektrischen Leiter |
DE102011054417B4 (de) * | 2011-10-12 | 2018-10-04 | Phoenix Contact Gmbh & Co. Kg | Verfahren zur Herstellung einer Schraubanschlussklemme, Schraubanschlussklemme und Anschlussanordnung |
USD856385S1 (en) * | 2016-10-19 | 2019-08-13 | Harting Electric Gmbh & Co. Kg | Hood connector |
CN108802451A (zh) * | 2018-05-24 | 2018-11-13 | 国网山东省电力公司济南市章丘区供电公司 | 一种电能表二次电压线的连接装置 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE818658C (de) * | 1948-12-25 | 1951-10-25 | Hugo Knuemann | Reihenklemme |
US3191140A (en) * | 1963-06-05 | 1965-06-22 | Eaton Mfg Co | Electrical conductor terminal clamp |
DE1902586U (de) * | 1964-08-13 | 1964-10-22 | Calor Emag Elektrizitaets Ag | Kabelschuh. |
US3753640A (en) * | 1971-09-03 | 1973-08-21 | H Duepree | Apparatus for forming system components of extruded hollow chamber profiles |
DE7234019U (de) * | 1972-09-15 | 1972-12-07 | K Pfisterer Fab Elektrotech Spezialartikel | Kabelverbindungsklemme, insbesondere fur Alumimumkabel mit Sektor leitern |
JPS5538794B2 (de) * | 1973-05-22 | 1980-10-06 | ||
DE7808295U1 (de) * | 1978-03-18 | 1978-06-29 | Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co Kg, 7000 Stuttgart | Direktanschlussklemme |
DE7900338U1 (de) * | 1979-01-08 | 1979-04-05 | Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co Kg, 7000 Stuttgart | Direktanschlußklemme zum Anschließen von Rund- oder Sektorleitern an den Anschlunbolzen eines elektrischen Gerätes, beispielsweise eines Transformators |
FR2448234A1 (fr) * | 1979-01-30 | 1980-08-29 | Legrand Sa | Etrier pour borne de connexion et procede de fabrication |
FR2448796A1 (fr) * | 1979-02-09 | 1980-09-05 | Legrand Sa | Procede pour la fabrication d'un etrier pour borne de connexion, et etrier pour borne de connexion obtenu en application de ce procede |
DE3149948A1 (de) * | 1981-12-17 | 1983-07-07 | C.A. Weidmüller GmbH & Co, 4930 Detmold | "verbindungsklemme fuer elektrische leiter" |
SE430549B (sv) * | 1982-03-19 | 1983-11-21 | Kabeldon Ab | Kabelklemma |
FR2574598B1 (fr) * | 1984-12-12 | 1987-01-02 | Alsthom Cgee | Connexion electrique vissee |
DD269710A1 (de) * | 1987-12-29 | 1989-07-05 | Pentacon Dresden Veb | Verfahren und vorrichtung zum herstellen von klemmanschlussstuecken |
DE3871135D1 (de) * | 1988-03-26 | 1992-06-17 | Weidmueller C A Gmbh Co | Leiteranschluss. |
GB9110363D0 (en) * | 1991-05-14 | 1991-07-03 | B & H Nottm Ltd | Connector |
DE4435057A1 (de) * | 1994-09-30 | 1996-04-04 | Efen Elektrotech Fab | Klemmaufbau zum Anschließen von Kabeln an Schienen |
FR2731556B1 (fr) * | 1995-03-09 | 1997-05-30 | Depagne | Connecteur pour le raccordement d'un cable electrique |
DE19647962C1 (de) * | 1996-11-20 | 1998-04-16 | Daimler Benz Ag | Verfahren und Einrichtung zum Herstellen von Löchern am Umfang eines Hohlprofiles |
DE29811687U1 (de) * | 1998-07-01 | 1998-10-01 | Conrad Gerd | Schraubklemme zum Anschließen elektrischer Leiter |
AU2835701A (en) * | 1999-11-04 | 2001-05-14 | Vera Feistkorn | Connecting device to be soldered to circuit boards for connection of electrical conductors, a method for production of the connecting device and a device for connecting conductors to the connecting device |
DE10218214A1 (de) * | 2002-04-24 | 2003-12-18 | Geyer Ag | Schraubklemme zum Klemmen von isolierten und abisolierten elektrischen Leitern |
DE20305314U1 (de) * | 2003-04-01 | 2004-08-19 | Weidmüller Interface GmbH & Co. KG | Anschlußklemme, insbesondere Verbindungsklemme |
-
2005
- 2005-12-21 DE DE102005061732.8A patent/DE102005061732B4/de not_active Expired - Fee Related
-
2006
- 2006-12-06 EP EP06840956.4A patent/EP1964219B1/de active Active
- 2006-12-06 WO PCT/EP2006/011709 patent/WO2007079846A1/de active Application Filing
- 2006-12-06 JP JP2008546185A patent/JP4808783B2/ja not_active Expired - Fee Related
- 2006-12-06 CN CN2006800483570A patent/CN101341634B/zh active Active
- 2006-12-06 US US12/158,527 patent/US7941912B2/en not_active Expired - Fee Related
- 2006-12-06 ES ES06840956.4T patent/ES2440960T3/es active Active
Non-Patent Citations (1)
Title |
---|
See references of WO2007079846A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN101341634A (zh) | 2009-01-07 |
JP2009521075A (ja) | 2009-05-28 |
US20090070998A1 (en) | 2009-03-19 |
WO2007079846A1 (de) | 2007-07-19 |
JP4808783B2 (ja) | 2011-11-02 |
DE102005061732B4 (de) | 2015-01-08 |
ES2440960T3 (es) | 2014-01-31 |
CN101341634B (zh) | 2012-02-01 |
EP1964219B1 (de) | 2013-10-30 |
DE102005061732A1 (de) | 2007-07-05 |
US7941912B2 (en) | 2011-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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