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ATE500423T1 - Verstellbare rotationspumpe mit verschleissminderung - Google Patents

Verstellbare rotationspumpe mit verschleissminderung

Info

Publication number
ATE500423T1
ATE500423T1 AT07106407T AT07106407T ATE500423T1 AT E500423 T1 ATE500423 T1 AT E500423T1 AT 07106407 T AT07106407 T AT 07106407T AT 07106407 T AT07106407 T AT 07106407T AT E500423 T1 ATE500423 T1 AT E500423T1
Authority
AT
Austria
Prior art keywords
rotary pump
adjustable rotary
wear reduction
wear
reduction
Prior art date
Application number
AT07106407T
Other languages
English (en)
Inventor
Christof Lamparski
Original Assignee
Shw Automotive
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38283219&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE500423(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shw Automotive filed Critical Shw Automotive
Application granted granted Critical
Publication of ATE500423T1 publication Critical patent/ATE500423T1/de

Links

Classifications

    • 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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • F04C14/185—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by varying the useful pumping length of the cooperating members in the axial direction
    • 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
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/18—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
    • 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
    • F04C2230/90—Improving properties of machine parts
    • F04C2230/91—Coating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/90—Alloys not otherwise provided for
    • F05C2201/903—Aluminium alloy, e.g. AlCuMgPb F34,37
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0865—Oxide ceramics
    • F05C2203/0869—Aluminium oxide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/06—Polyamides, e.g. NYLON
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/12—Polyetheretherketones, e.g. PEEK
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/10—Hardness
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/14—Self lubricating materials; Solid lubricants
    • 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
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49236—Fluid pump or compressor making
    • Y10T29/49242—Screw or gear type, e.g., Moineau type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
AT07106407T 2006-04-19 2007-04-18 Verstellbare rotationspumpe mit verschleissminderung ATE500423T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006018124A DE102006018124A1 (de) 2006-04-19 2006-04-19 Verstellbare Rotationspumpe mit Verschleißminderung

Publications (1)

Publication Number Publication Date
ATE500423T1 true ATE500423T1 (de) 2011-03-15

Family

ID=38283219

Family Applications (2)

Application Number Title Priority Date Filing Date
AT07106407T ATE500423T1 (de) 2006-04-19 2007-04-18 Verstellbare rotationspumpe mit verschleissminderung
AT0051210U AT11651U1 (de) 2006-04-19 2010-08-13 Verstellbare rotationspumpe mit verschleissminderung

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT0051210U AT11651U1 (de) 2006-04-19 2010-08-13 Verstellbare rotationspumpe mit verschleissminderung

Country Status (7)

Country Link
US (3) US20070248481A1 (de)
EP (3) EP3376031B1 (de)
JP (1) JP4662559B2 (de)
AT (2) ATE500423T1 (de)
DE (4) DE102006018124A1 (de)
HU (1) HUE040650T2 (de)
PL (1) PL1847713T3 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006018124A1 (de) * 2006-04-19 2007-10-25 Schwäbische Hüttenwerke Automotive GmbH & Co. KG Verstellbare Rotationspumpe mit Verschleißminderung
JP5064886B2 (ja) * 2007-05-21 2012-10-31 株式会社Ｔｂｋ ギヤポンプ
WO2010001764A1 (ja) * 2008-07-03 2010-01-07 株式会社小松製作所 可変容量ギヤポンプ
DE102009026964A1 (de) * 2009-06-16 2010-12-23 Robert Bosch Gmbh Brennstoffpumpe
DE102010004594B4 (de) * 2010-01-14 2017-05-24 Audi Ag Regelölpumpe
DE102010005984B4 (de) * 2010-01-28 2013-11-28 Audi Ag Regelölpumpe
DE102010020356A1 (de) * 2010-05-12 2011-11-17 Audi Ag Schmiermittelpumpe, Regelkolben
DE102010038430B4 (de) * 2010-07-26 2012-12-06 Schwäbische Hüttenwerke Automotive GmbH Verdrängerpumpe mit Absaugnut
DE102010046941A1 (de) * 2010-09-29 2012-03-29 Wittenstein Ag Tribologisches System
DE102011104049A1 (de) 2011-06-11 2012-12-27 Volkswagen Aktiengesellschaft Pumpe
US9429149B2 (en) * 2012-05-15 2016-08-30 Sabic Global Technologies B.V. Polyetherimide pump
KR102003107B1 (ko) * 2015-08-12 2019-07-24 장순길 가변 용량 펌프
DE102017117787A1 (de) * 2017-08-04 2019-02-07 Schwäbische Hüttenwerke Automotive GmbH Verstellbare Außenzahnradpumpe
DE102019106660A1 (de) * 2019-03-15 2020-09-17 Wagner Gmbh & Co. Kg Steuerventil mit einer Anschlussfläche für mehrere Ventilports
CN112518239B (zh) 2020-11-13 2022-02-08 浙江海洋大学 螺杆泵转子转模挤压成型工艺

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US2879248A (en) * 1954-04-13 1959-03-24 Bayer Ag Method of making copolymer of diisocyanate modified polyester and vinylidene monomer
US2897248A (en) 1956-06-06 1959-07-28 Standard Oil Co Alkylation
US3015283A (en) * 1958-11-24 1962-01-02 Bayer Ag Gear pumps and motors
US4222718A (en) * 1978-03-09 1980-09-16 Rexnord Inc. Linear motion thrust block for hydraulic pumps and motors
DE3018974A1 (de) * 1980-05-17 1981-11-26 Karl Schmidt Gmbh, 7107 Neckarsulm Gleitlagerwerkstoff
JPS60197880A (ja) * 1984-03-19 1985-10-07 Aisin Seiki Co Ltd 複合メッキ被膜
SE463829B (sv) * 1985-03-15 1991-01-28 Svenska Rotor Maskiner Ab Skruvrotormaskin med aatminstone en rotor bestaaende av plastmaterial
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DE3528651A1 (de) * 1985-08-09 1987-02-19 Rohs Hans Guenther Prof Dr Ing Zahnradpumpe
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Also Published As

Publication number Publication date
EP1847713B1 (de) 2011-03-02
US20070248481A1 (en) 2007-10-25
EP2327881B1 (de) 2018-05-30
US20120219448A1 (en) 2012-08-30
EP2327881A2 (de) 2011-06-01
US8770955B2 (en) 2014-07-08
EP2327881A3 (de) 2014-03-26
DE102006018124A1 (de) 2007-10-25
EP3376031B1 (de) 2021-12-22
HUE040650T2 (hu) 2019-03-28
EP3376031A1 (de) 2018-09-19
AT11651U1 (de) 2011-02-15
DE10178105T8 (de) 2013-04-25
EP1847713A3 (de) 2008-06-11
US8186982B2 (en) 2012-05-29
PL1847713T3 (pl) 2011-06-30
JP2007285300A (ja) 2007-11-01
DE202007018987U1 (de) 2010-05-27
EP1847713A2 (de) 2007-10-24
US20110182760A1 (en) 2011-07-28
DE502007006577D1 (de) 2011-04-14
DE10178105T1 (de) 2012-09-06
JP4662559B2 (ja) 2011-03-30

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