DE112004002793A5 - Dichtungsflächen zwischen einem wellenförmigen Rotorkragen und einem Verstellbaren Schieber einer Pumpe - Google Patents

Dichtungsflächen zwischen einem wellenförmigen Rotorkragen und einem Verstellbaren Schieber einer Pumpe Download PDF

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Publication number
DE112004002793A5
DE112004002793A5 DE112004002793T DE112004002793T DE112004002793A5 DE 112004002793 A5 DE112004002793 A5 DE 112004002793A5 DE 112004002793 T DE112004002793 T DE 112004002793T DE 112004002793 T DE112004002793 T DE 112004002793T DE 112004002793 A5 DE112004002793 A5 DE 112004002793A5
Authority
DE
Germany
Prior art keywords
pump
shaft
sealing surfaces
shaped rotor
adjustable slider
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.)
Withdrawn
Application number
DE112004002793T
Other languages
English (en)
Inventor
Manfred Sommer
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE200420000185 external-priority patent/DE202004000185U1/de
Priority claimed from DE200420000184 external-priority patent/DE202004000184U1/de
Priority claimed from DE200420000189 external-priority patent/DE202004000189U1/de
Priority claimed from DE200420000186 external-priority patent/DE202004000186U1/de
Priority claimed from DE200420000188 external-priority patent/DE202004000188U1/de
Priority claimed from DE200420000183 external-priority patent/DE202004000183U1/de
Application filed by Individual filed Critical Individual
Publication of DE112004002793A5 publication Critical patent/DE112004002793A5/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/005—Structure and composition of sealing elements such as sealing strips, sealing rings and the like; Coating of these elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/007—General arrangements of parts; Frames and supporting elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/02—Arrangements of bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0818—Vane tracking; control therefor
    • F01C21/0827—Vane tracking; control therefor by mechanical means
    • F01C21/0836—Vane tracking; control therefor by mechanical means comprising guiding means, e.g. cams, rollers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • F01C21/108—Stators; Members defining the outer boundaries of the working chamber with an axial surface, e.g. side plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/001—Pumps for particular liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0007—Radial sealings for working fluid
    • F04C15/0015—Radial sealings for working fluid of resilient material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/003—Sealings for working fluid between radially and axially moving parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0034—Sealing arrangements in rotary-piston machines or pumps for other than the working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/356—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • F04C2/3568—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member with axially movable vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/001—Pumps for particular liquids
    • F04C13/002—Pumps for particular liquids for homogeneous viscous liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/007—Venting; Gas and vapour separation during pumping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0076—Fixing rotors on shafts, e.g. by clamping together hub and shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2230/00—Manufacture
    • F04C2230/70—Disassembly methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/10—Stators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/30—Casings or housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/50—Bearings
    • F04C2240/51—Bearings for cantilever assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/80—Other components
    • F04C2240/802—Liners

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
DE112004002793T 2004-01-09 2004-12-21 Dichtungsflächen zwischen einem wellenförmigen Rotorkragen und einem Verstellbaren Schieber einer Pumpe Withdrawn DE112004002793A5 (de)

Applications Claiming Priority (13)

Application Number Priority Date Filing Date Title
DE202004000185.3 2004-01-09
DE200420000185 DE202004000185U1 (de) 2004-01-09 2004-01-09 Pumpe
DE202004000186.1 2004-01-09
DE200420000184 DE202004000184U1 (de) 2004-01-09 2004-01-09 Pumpe
DE202004000188.8 2004-01-09
DE200420000189 DE202004000189U1 (de) 2004-01-09 2004-01-09 Dichtungsflächen zwischen einem wellenförmigen Rotorkragen und den Laibungswänden eines Schlitzes in einem verstellbaren Schieber einer Pumpe sowie Vorrichtung zum Herstellen dieser Dichtungsflächen
DE200420000186 DE202004000186U1 (de) 2004-01-09 2004-01-09 Pumpe
DE202004000184.5 2004-01-09
DE200420000188 DE202004000188U1 (de) 2004-01-09 2004-01-09 Pumpe
DE202004000183.7 2004-01-09
DE202004000189.6 2004-01-09
DE200420000183 DE202004000183U1 (de) 2004-01-09 2004-01-09 Pumpe
PCT/DE2004/002793 WO2005066501A1 (de) 2004-01-09 2004-12-21 Dichtungsflächen zwischen einem wellenförmigen rotorkragen und einem verstellbaren schieber einer pumpe

Publications (1)

Publication Number Publication Date
DE112004002793A5 true DE112004002793A5 (de) 2007-05-24

Family

ID=34753997

Family Applications (6)

Application Number Title Priority Date Filing Date
DE112004002794T Withdrawn DE112004002794A5 (de) 2004-01-09 2004-12-21 Drehkolbenpumpe mit axial beweglichem Flügel
DE112004002789T Withdrawn DE112004002789A5 (de) 2004-01-09 2004-12-21 Drehkolbenpumpe mit axial beweglichem Flügel
DE112004002786T Withdrawn DE112004002786A5 (de) 2004-01-09 2004-12-21 Drehkolbenpumpe mit axial beweglichem Flügel
DE112004002792T Withdrawn DE112004002792A5 (de) 2004-01-09 2004-12-21 Drehkolbenpumpe mit axial beweglichem Flügel
DE112004002793T Withdrawn DE112004002793A5 (de) 2004-01-09 2004-12-21 Dichtungsflächen zwischen einem wellenförmigen Rotorkragen und einem Verstellbaren Schieber einer Pumpe
DE112004002788T Withdrawn DE112004002788A5 (de) 2004-01-09 2004-12-21 Drehkolbenpumpe mit axial beweglichem Flügel

Family Applications Before (4)

Application Number Title Priority Date Filing Date
DE112004002794T Withdrawn DE112004002794A5 (de) 2004-01-09 2004-12-21 Drehkolbenpumpe mit axial beweglichem Flügel
DE112004002789T Withdrawn DE112004002789A5 (de) 2004-01-09 2004-12-21 Drehkolbenpumpe mit axial beweglichem Flügel
DE112004002786T Withdrawn DE112004002786A5 (de) 2004-01-09 2004-12-21 Drehkolbenpumpe mit axial beweglichem Flügel
DE112004002792T Withdrawn DE112004002792A5 (de) 2004-01-09 2004-12-21 Drehkolbenpumpe mit axial beweglichem Flügel

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE112004002788T Withdrawn DE112004002788A5 (de) 2004-01-09 2004-12-21 Drehkolbenpumpe mit axial beweglichem Flügel

Country Status (4)

Country Link
US (1) US7614863B2 (de)
EP (5) EP1714036B1 (de)
DE (6) DE112004002794A5 (de)
WO (6) WO2005066496A1 (de)

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US20100128848A1 (en) * 2008-11-21 2010-05-27 General Electric Company X-ray tube having liquid lubricated bearings and liquid cooled target
AU2010360601B2 (en) * 2010-09-15 2015-01-22 Watson-Marlow Gmbh Rotary displacement pump for pumping solids emulsions, especially liquid explosives
DE102015116770A1 (de) 2015-10-02 2017-04-06 Watson-Marlow Gmbh Pumpe und Sperrvorrichtung
DE102015116768A1 (de) * 2015-10-02 2017-04-20 Watson-Marlow Gmbh Pumpe
DE102015116769A1 (de) * 2015-10-02 2017-04-06 Watson-Marlow Gmbh Pumpe und Sperrelement
DE202017006441U1 (de) 2017-12-02 2018-01-15 Gottfried Kowalik Rotierende Verdrängerpumpe zum Fördern von fließfähigen Stoffen und Laufrad für eine solche Verdrängerpumpe
US20220145880A1 (en) * 2020-11-11 2022-05-12 Server Products, Inc. Flexible impeller pump for flowable food product
BE1028910B1 (nl) * 2020-12-16 2022-07-19 Univ Brussel Vrije Element voor het samenpersen of expanderen van een gas en werkwijze voor het regelen van dergelijk element

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DE56694C (de) * C. FlLTZ, J. FlLTZ und G. FlLTZ in Paris, Rue Lacourbe 43 Kraftmaschine mit schraubenförmigem Kolben
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GB807734A (en) * 1956-05-31 1959-01-21 Wm R Whittaker Co Ltd Improvements in or relating to rotary device for use as a pump or fluid motor
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DE1553031C3 (de) * 1965-10-29 1974-03-14 Eisenwerke Kaiserslautern Gmbh, 6750 Kaiserslautern Drehkolbenpumpe zum Fördern zähflüssiger Stoffe
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Also Published As

Publication number Publication date
WO2005066499A1 (de) 2005-07-21
EP1714036A1 (de) 2006-10-25
DE112004002789A5 (de) 2007-05-24
EP1714036B1 (de) 2012-03-28
DE112004002788A5 (de) 2007-05-24
EP1714038A1 (de) 2006-10-25
WO2005066501A1 (de) 2005-07-21
DE112004002792A5 (de) 2007-05-24
DE112004002794A5 (de) 2007-05-24
WO2005066498A1 (de) 2005-07-21
WO2005066496A1 (de) 2005-07-21
EP1721078A1 (de) 2006-11-15
WO2005066500A1 (de) 2005-07-21
US20070148027A1 (en) 2007-06-28
EP1714037A1 (de) 2006-10-25
US7614863B2 (en) 2009-11-10
WO2005066497A1 (de) 2005-07-21
DE112004002786A5 (de) 2007-05-24
EP1714035A1 (de) 2006-10-25

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