EP0964997B1 - Hubkolbenmaschine mit schwenkscheibengetriebe - Google Patents
Hubkolbenmaschine mit schwenkscheibengetriebe Download PDFInfo
- Publication number
- EP0964997B1 EP0964997B1 EP98949199A EP98949199A EP0964997B1 EP 0964997 B1 EP0964997 B1 EP 0964997B1 EP 98949199 A EP98949199 A EP 98949199A EP 98949199 A EP98949199 A EP 98949199A EP 0964997 B1 EP0964997 B1 EP 0964997B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- driver
- reciprocating piston
- piston engine
- sliding body
- engine according
- 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
Links
- 230000005540 biological transmission Effects 0.000 title description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/10—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F04B27/1036—Component parts, details, e.g. sealings, lubrication
- F04B27/1054—Actuating elements
- F04B27/1072—Pivot mechanisms
Definitions
- the invention relates to a reciprocating engine with a in their inclination adjustable to the machine shaft, driven by the machine shaft Swivel disc by placing both with one on the Maschjnenwelle axially guided sliding body as well as with distance from the engine shaft with a driving force transmitting Carrier is pivotally connected, wherein the pistons each have a hinge assembly have, on which the swash plate in sliding engagement stands.
- a reciprocating engine of this type is known from DE-A-44 11 926 (Japanese Patent Publication No. 081944).
- This machine is the driver two-piece, with a fixed to the machine shaft first driver part arranged at a considerable distance next to the swash plate is and a second, in the first hingedly engaging driver part forms a lateral extension of the swash plate.
- This Construction has the disadvantage that it is the minimum axial length of the machine significantly influenced.
- the one thickened Nubenteil having swash plate through its lateral extension a relatively large moment of inertia with a considerable amount of the axis of rotation away from the center of gravity, causing a sudden change the rotational speed with appropriate inertia to a Tilt adjustment of the swash plate leads.
- the invention is based on the object, a reciprocating engine to find the type mentioned, with little effort for their manufacture allows a particularly compact design, the one Adjusting movement of the swash plate low inertia and friction forces opposing and preventing a harmful space, ensures exact compliance with the internal dead center position of the reciprocating.
- the Swivel disk has the shape of an annular disk and at one point of its Scope an at least radially inwardly open engagement space in which the head of one fixed to the machine shaft Driver engages.
- the reciprocating engine 1 has, for example, seven pistons 2, which in Circumferential direction of the machine are arranged side by side and in Cylinder bores 3 of the machine housing are performed.
- the lifting movement the piston 2 is made by engaging one of the machine shaft 5 obliquely extending annular disc 6 in an engagement chamber 7 adjacent to the closed cavity 8 of the piston 2 is provided.
- Ball segments 11,12 provided so that the swash plate 6 at her Circulation between them slides.
- the drive transmission from the machine shaft 5 to the annular disc 6 takes place by a driving pin fixed in the machine shaft 5 13, for example, the spherical head 15 in a radial bore 16 of the annular disc 6 engages.
- a driving pin fixed in the machine shaft 5 13, for example, the spherical head 15 in a radial bore 16 of the annular disc 6 engages.
- this center lies on a circle line, which is the geometric one Axles of the seven pistons connects to each other and continue on one Circular line, which are the centers of the spherical shape of the joint body 11,12 the piston 2 connects.
- the head shape of the free driver end makes the change possible the inclination of the annular disc 6, by the driving head 15th a bearing body for the stroke of the piston 2 changing Pivoting movement of the annular disc 6 forms.
- the shape of the intervention space 16 and / or the head 15 of the driver 13 can to achieve Another type of kinematics can be chosen differently.
- the bearing axis 20 by two equiaxed on both sides of a Sliding sleeve 21 bearing bearing pin 22,23 formed, which also are mounted in radial bores 24,25 of the annular disc 6.
- the Sliding sleeve 21 has for this purpose preferably on both sides bearing sleeves 26,27, the annular space 28 between the sliding sleeve 21 and the annular disc 6 bridge like a spokes.
- the force for the angular adjustment of the annular disc 6 and thus for a regulation of the machine results from the sum of each On both sides of the piston 2 against each other acting pressures, so that these Force is dependent on the pressure in the drive chamber 33.
- This pressure can be a flow connection with an external one Be provided compressed gas source. The higher the pressure on the engine room side the piston 2 or in the drive chamber 33 relative to the pressure on the opposite side of the piston 2, the smaller the stroke the piston 2 and thus the capacity of the machine.
- the adjustment of the position of the sliding sleeve 21 and thus the stroke the piston for regulating the capacity of the machine can also by at least one cooperating with the sliding sleeve 21 Spring 34,35 done.
- the sliding sleeve 21st enclosed between two coil springs 34,35, which on the Scope of the machine shaft 5 are arranged.
- Swivel disk 6 results from their limited to the ring shape Designing the further advantage of a considerably simplified production, especially in the fine machining of their side surfaces Lapping.
- the annular disc in the machine housing claimed only a limited space, so that also in the axial direction of the Machine a particularly compact design is possible and their installation is favored as a compressor of a vehicle air conditioning system.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Reciprocating Pumps (AREA)
- Transmission Devices (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
- Fig. 1
- einen Axialschnitt einer Ausführungsform der Hubkolbenmaschine, wobei die Ringscheibe ihre grösste Neigung aufweist,
- Fig.2
- eine Darstellung entsprechend Fig. 1 bei kleinster Neigung der Ringscheibe.
- Fig.3
- eine separate Darstellung der Ringscheibe mit ihrem Mitnehmer, entsprechend einem Teil der Fig.2,
- Fig.4
- einen Querschnitt entlang der Linie IV-IV der Fig.3 und
- Fig.5
- eine perspektivische Darstellung der Anordnung Fig.3 und 4.
Claims (10)
- Hubkolbenmaschine mit einer in ihrer Neigung zur Maschinenwelle verstellbaren, von der Maschinenwelle (5) angetriebenen Schwenkscheibe (6), indem sie sowohl mit einem auf der Maschinenwelle (5) axial geführten Schiebekörper (21) als auch mit Abstand von der Maschinenwelle (5) mit einem die Antriebskraft übertragenden Mitnehmer (13) gelenkig verbunden ist, wobei die Kolben (2) jeweils eine Gelenkanordnung (10,11,12) aufweisen, an der die Schwenkscheibe (6) in Gleiteingriff steht, dadurch gekennzeichnet, dass die Schwenkscheibe die Form einer Ringscheibe (6) hat und an einer Stelle ihres Umfanges einen zumindest radial nach innen offenen Eingriffsraum (16) aufweist, in den der Kopf (15) eines mit der Maschinenwelle (5) fest verbundenen Mitnehmers (13) eingreift.
- Hubkolbenmaschine nach Anspruch 1, dadurch gekennzeichnet, dass der Kopf (15) des Mitnehmers (13) am freien Ende eines von der Maschinenwelle (5) wegragenden Bolzens (13) vorgesehen ist.
- Hubkolbenmaschine nach Anspruch 2, dadurch gekennzeichnet, dass der Bolzen (13) schräg von der Maschinenwelle (5) wegragt, so dass bei einer mittleren Neigungsposition der Ringscheibe (6) die Bolzenachse radial zur Ringscheibe (6) gerichtet ist.
- Hubkolbenmaschine nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Ringscheibe (6) eine den Eingriffsraum bildende Radialbohrung (16) hat und der Kopf 15 des Mitnehmers (13) die Form einer Kugel aufweist..
- Hubkolbenmaschine nach Anspruch 4, dadurch gekennzeichnet, dass der Mittelpunkt (17) des Kopfes (15) des Mitnehmers (13) auf einer Kreislinie liegt, die die Mittelpunkte der Kugelform von kugelsegmentförmigen Gelenkkörpern (11,12) der Kolben verbindet.
- Hubkolbenmaschine nach Anspruch 4 oder 5, dadurch gekennzeichnet, dass der Mittelpunkt (17) des Kopfes (15) des Mitnehmers (13) auf einer Kreislinie liegt, die die geometrischen Achsen der sieben Kolben (2) miteinander verbindet.
- Hubkolbenmaschine nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die gelenkige Verbindung mit einem hülsenförmig die Maschinenwelle umschliessenden Schiebekörper (21) durch zwei Lagerbolzen (22,23) gegeben ist, die auf radial einander gegenüberliegenden Seiten einerseits in der Ringscheibe (6) und anderseits in dem Schiebekörper (21) gleichachsig gelagert sind.
- Hubkolbenmaschine nach Anspruch 7, dadurch gekennzeichnet, dass die Lagerbolzen (22,23) in gleichachsig von dem hülsenförmigen Schiebekörper (21) radial abstehenden Lagerhülsen (26,27) gelagert sind, die den Radialraum zwischen dem Schiebekörper (21) und der Ringscheibe (6) überbrücken.
- Hubkolbenmaschine nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass der Schiebekörper (21) hülsenförmig auf der Maschinenwelle (5) axial geführt ist, wobei der sich von der Maschinenwelle (5) zur Ringscheibe (6) erstreckende Mitnehmer (13) sich durch ein Langloch (30) des Schiebekörpers (21) erstreckt, so dass der Schiebekörper (21) an dem Mitnehmer (13) beidseitig einen Anschlag findet (Fig. 1 und 2).
- Hubkolbenmaschine nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass an beiden Enden des Schiebekörpers (21) Federelemente (34,35) angeordnet sind.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19749727 | 1997-11-11 | ||
| DE19749727A DE19749727C2 (de) | 1997-11-11 | 1997-11-11 | Hubkolbenmaschine mit Schwenkscheibengetriebe |
| PCT/IB1998/001759 WO1999024715A1 (de) | 1997-11-11 | 1998-11-03 | Hubkolbenmaschine mit schwenkscheibengetriebe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0964997A1 EP0964997A1 (de) | 1999-12-22 |
| EP0964997B1 true EP0964997B1 (de) | 2003-04-02 |
Family
ID=7848239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP98949199A Expired - Lifetime EP0964997B1 (de) | 1997-11-11 | 1998-11-03 | Hubkolbenmaschine mit schwenkscheibengetriebe |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6164252A (de) |
| EP (1) | EP0964997B1 (de) |
| JP (1) | JP3188716B2 (de) |
| DE (2) | DE19749727C2 (de) |
| ES (1) | ES2196608T3 (de) |
| WO (1) | WO1999024715A1 (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004041645A1 (de) * | 2004-08-27 | 2006-03-16 | Zexel Valeo Compressor Europe Gmbh | Axialkolbenverdichter |
| DE102005004840A1 (de) * | 2005-02-02 | 2006-08-10 | Valeo Compressor Europe Gmbh | Axialkolbenverdichter |
| DE102010052508A1 (de) | 2010-11-26 | 2012-05-31 | Daimler Ag | Abwärmenutzungsvorrichtung |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7071913B2 (en) | 1995-07-20 | 2006-07-04 | E Ink Corporation | Retroreflective electrophoretic displays and materials for making the same |
| DE19939131A1 (de) * | 1999-08-18 | 2001-03-08 | Zexel Gmbh | Axialkolbentriebwerk mit einem stufenlos verstellbaren Kolbenhub |
| DE19939130B4 (de) * | 1999-08-18 | 2004-04-08 | Zexel Valeo Compressor Europe Gmbh | Axialkolbentriebwerk mit einem stufenlos verstellbaren Kolbenhub |
| AU4229001A (en) | 2000-03-03 | 2001-09-12 | Luk Fahrzeug-Hydraulik Gmbh And Co. Kg | Reciprocating piston machine |
| DE10010132C2 (de) * | 2000-03-03 | 2003-12-11 | Luk Fahrzeug Hydraulik | Hubkolbenmaschine |
| EP1167760B1 (de) * | 2000-06-19 | 2008-10-15 | Kabushiki Kaisha Toyota Jidoshokki | Taumelscheibenverdichter |
| JP2002147348A (ja) * | 2000-11-08 | 2002-05-22 | Sanden Corp | 容量可変型斜板式圧縮機 |
| WO2002038959A1 (de) | 2000-11-10 | 2002-05-16 | Luk Fahrzeug-Hydraulik Gmbh & Co. Kg | Hubkolbenmaschine |
| DE10124033B4 (de) | 2001-05-16 | 2009-08-20 | Daimler Ag | Hubkolbenmaschine mit einer Schiebehülse |
| DE10124031B4 (de) * | 2001-05-16 | 2009-08-20 | Daimler Ag | Hubkolbenmaschine mit einem Mitnehmer |
| DE10124034A1 (de) | 2001-05-16 | 2002-11-21 | Obrist Engineering Gmbh Lusten | Hubkolbenmaschine mit einer Gelenkanordnung |
| JP2003049767A (ja) * | 2001-08-07 | 2003-02-21 | Sanden Corp | 可変容量型圧縮機 |
| JP2003097424A (ja) * | 2001-09-27 | 2003-04-03 | Sanden Corp | 可変容量型圧縮機 |
| US6705841B2 (en) * | 2002-03-01 | 2004-03-16 | Visteon Global Technologies, Inc. | Variable displacement compressor with stepped shaft |
| DE10221595A1 (de) * | 2002-05-15 | 2003-11-27 | Zexel Valeo Compressor Europe | Kältemittel-, insbesondere CO2-Verdichter für Fahrzeugklimaanlagen |
| US6988470B2 (en) * | 2002-12-18 | 2006-01-24 | Bruckmueller Helmut | Swash plate combustion engine and method |
| DE10315477B4 (de) * | 2003-04-04 | 2005-08-11 | Zexel Valeo Compressor Europe Gmbh | Axialkolbenverdichter, insbesondere CO2-Verdichter für Kraftfahrzeug-Klimaanlagen |
| US20100074765A1 (en) * | 2003-04-04 | 2010-03-25 | Otfried Schwarzkopf | Reciprocating Compressor, in Particular CO2 Compressor for Vehicle Air-Conditioning Units |
| DE10324802A1 (de) * | 2003-06-02 | 2004-12-30 | Zexel Valeo Compressor Europe Gmbh | Axialkolbenverdichter, insbesondere CO2-Verdichter für Kraftfahrzeug-Klimaanlagen |
| JP4640656B2 (ja) * | 2003-06-17 | 2011-03-02 | ヴァレオ コンプレッサ ヨーロッパ ゲーエムベーハー | アキシャルピストンコンプレッサ |
| DE10329393A1 (de) * | 2003-06-17 | 2005-01-05 | Zexel Valeo Compressor Europe Gmbh | Axialkolbenverdichter, insbesondere Kompressor für de Klimaanlage eines Kraftfahtzeuges |
| DE10335159A1 (de) * | 2003-07-31 | 2005-02-17 | Zexel Valeo Compressor Europe Gmbh | Axialkolbenverdichter, insbesondere CO2-Verdichter für Kraftfahrzeug-Klimaanlagen |
| DE10347709A1 (de) * | 2003-10-14 | 2005-05-12 | Zexel Valeo Compressor Europe | Axialkolbenverdichter, insbesondere Verdichter für die Klimaanlage eines Kraftfahrzeuges |
| JP2005146968A (ja) * | 2003-11-14 | 2005-06-09 | Zexel Valeo Climate Control Corp | 斜板式圧縮機 |
| US6968751B2 (en) | 2004-01-21 | 2005-11-29 | Innovation Engineering, Inc. | Axial piston machines |
| DE102004009270A1 (de) * | 2004-02-26 | 2005-09-15 | Zexel Valeo Compressor Europe Gmbh | Axialkolbenverdicher, insbesondere Verdichter für die Klimaanlage eines Kraftfahrzeuges |
| DE102004027321A1 (de) * | 2004-06-04 | 2005-12-22 | Zexel Valeo Compressor Europe Gmbh | Axialkolbenverdichter |
| DE102004029021A1 (de) * | 2004-06-16 | 2005-12-29 | Zexel Valeo Compressor Europe Gmbh | Axialkolbenverdichter, insbesondere Verdichter für die Klimaanlage eines Kraftfahrzeuges |
| WO2006047984A1 (de) * | 2004-11-05 | 2006-05-11 | Ixetic Mac Gmbh | Hubkolbenmaschine |
| DE102005018102A1 (de) * | 2005-04-19 | 2005-11-03 | Zexel Valeo Compressor Europe Gmbh | Axialkolbenverdichter |
| US20060285981A1 (en) * | 2005-06-21 | 2006-12-21 | Visteon Global Technologies, Inc. | Swash ring compressor with spherical bearing |
| US7100564B1 (en) | 2005-07-18 | 2006-09-05 | Attegro Inc. | Variable angle cam-drive engine and a power conversion mechanism for use therein |
| DE102005039199A1 (de) * | 2005-08-18 | 2007-03-08 | Valeo Compressor Europe Gmbh | Axialkolbenverdichter |
| US8430018B2 (en) | 2006-07-29 | 2013-04-30 | ixeric MAC GmbH | Device for coupling a piston to an annular disk |
| US7444921B2 (en) | 2006-08-01 | 2008-11-04 | Visteon Global Technologies, Inc. | Swash ring compressor |
| US7802512B2 (en) * | 2007-02-07 | 2010-09-28 | Doowon Technical College | Assembly structure of drive shaft and swash plate in swash plate type compressor |
| WO2008095606A1 (de) * | 2007-02-07 | 2008-08-14 | Ixetic Mac Gmbh | Hubkolbenmaschine |
| EP2165075B1 (de) | 2007-07-13 | 2011-04-20 | Ixetic Bad Homburg GmbH | Hubkolbenmaschine |
| DE112008002028A5 (de) * | 2007-08-22 | 2010-07-22 | Ixetic Mac Gmbh | Hubkolbenmaschine |
| US20110197751A1 (en) * | 2007-08-25 | 2011-08-18 | Ixetic Mac Gmbh | Reciprocating piston machine |
| WO2009103546A1 (de) * | 2008-02-21 | 2009-08-27 | Ixetic Mac Gmbh | Hubkolbenmaschine |
| DE102008017263A1 (de) * | 2008-04-04 | 2009-10-08 | Schaeffler Kg | Kompressor, insbesondere für Fahrzeugklimaanlagen |
| US20140308139A1 (en) * | 2013-04-10 | 2014-10-16 | Medhat Kamel Bahr Khalil | Double swash plate pump with adjustable valve ring concept |
| DE102016105756B3 (de) * | 2016-03-30 | 2017-08-31 | Hanon Systems | Vorrichtung zur Verdichtung von Kältemittel mit variablem Hubvolumen mit einem Anschlag in einer Gleithülse zum Festlegen des Neigungswinkels eines Antriebselements |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3535984A (en) * | 1968-03-28 | 1970-10-27 | Trans Wheel Inc | Axial piston pump-motor system |
| DE2618556A1 (de) * | 1976-04-28 | 1977-11-10 | Wilhelm Schmid | Hubscheibenbrennkraftmaschine |
| US4175915A (en) * | 1978-04-27 | 1979-11-27 | General Motors Corporation | Drive shaft lug for variable displacement compressor |
| NL7900076A (nl) * | 1979-01-05 | 1980-07-08 | Philips Nv | Drijfwerk voor een machine met heen- en weergaande zuigers met variabele slag. |
| US4433596A (en) * | 1980-03-11 | 1984-02-28 | Joseph Scalzo | Wabbler plate engine mechanisms |
| IT1154423B (it) * | 1982-01-13 | 1987-01-21 | Fiat Auto Spa | Motore alternativo a stantuffi con meccanismo a disco inclinato per la trasformazione del moto alternativo in moto rotatorio particolarmente per autoveicoli |
| US4674957A (en) * | 1984-12-22 | 1987-06-23 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Control mechanism for variable displacement swash plate type compressor |
| US5113809A (en) * | 1991-04-26 | 1992-05-19 | Ellenburg George W | Axial cylinder internal combustion engine having variable displacement |
| JP3125952B2 (ja) * | 1993-04-08 | 2001-01-22 | 株式会社豊田自動織機製作所 | 容量可変型斜板式圧縮機 |
| DE19527649B4 (de) * | 1995-07-28 | 2004-11-04 | Linde Ag | Axialkolbenmaschine |
| DE19616961C2 (de) * | 1996-04-27 | 2002-11-07 | Daimler Chrysler Ag | Hubkolbenmaschine mit Taumelscheibengetriebe |
-
1997
- 1997-11-11 DE DE19749727A patent/DE19749727C2/de not_active Expired - Fee Related
-
1998
- 1998-11-03 DE DE59807739T patent/DE59807739D1/de not_active Expired - Lifetime
- 1998-11-03 US US09/308,418 patent/US6164252A/en not_active Expired - Lifetime
- 1998-11-03 JP JP52583199A patent/JP3188716B2/ja not_active Expired - Fee Related
- 1998-11-03 ES ES98949199T patent/ES2196608T3/es not_active Expired - Lifetime
- 1998-11-03 WO PCT/IB1998/001759 patent/WO1999024715A1/de not_active Ceased
- 1998-11-03 EP EP98949199A patent/EP0964997B1/de not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004041645A1 (de) * | 2004-08-27 | 2006-03-16 | Zexel Valeo Compressor Europe Gmbh | Axialkolbenverdichter |
| DE102005004840A1 (de) * | 2005-02-02 | 2006-08-10 | Valeo Compressor Europe Gmbh | Axialkolbenverdichter |
| DE102010052508A1 (de) | 2010-11-26 | 2012-05-31 | Daimler Ag | Abwärmenutzungsvorrichtung |
| WO2012069122A2 (de) | 2010-11-26 | 2012-05-31 | Daimler Ag | Abwärmenutzungsvorrichtung |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1999024715A1 (de) | 1999-05-20 |
| JP2000510549A (ja) | 2000-08-15 |
| JP3188716B2 (ja) | 2001-07-16 |
| ES2196608T3 (es) | 2003-12-16 |
| DE59807739D1 (de) | 2003-05-08 |
| DE19749727C2 (de) | 2001-03-08 |
| US6164252A (en) | 2000-12-26 |
| EP0964997A1 (de) | 1999-12-22 |
| DE19749727A1 (de) | 1999-06-10 |
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