ATE206183T1 - Füllstücklose innenzahnradmaschine - Google Patents

Füllstücklose innenzahnradmaschine

Info

Publication number
ATE206183T1
ATE206183T1 AT97121424T AT97121424T ATE206183T1 AT E206183 T1 ATE206183 T1 AT E206183T1 AT 97121424 T AT97121424 T AT 97121424T AT 97121424 T AT97121424 T AT 97121424T AT E206183 T1 ATE206183 T1 AT E206183T1
Authority
AT
Austria
Prior art keywords
pivot axis
axis
complete
bearing ring
internal gear
Prior art date
Application number
AT97121424T
Other languages
English (en)
Inventor
Otto Eckerle
Original Assignee
Otto Eckerle
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
Application filed by Otto Eckerle filed Critical Otto Eckerle
Application granted granted Critical
Publication of ATE206183T1 publication Critical patent/ATE206183T1/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
    • 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
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes
    • 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
    • F04C15/0019—Radial sealing elements specially adapted for intermeshing-engagement type machines or pumps, e.g. gear 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
    • F04C15/0023—Axial sealings for working fluid
    • F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Gears, Cams (AREA)
AT97121424T 1996-12-12 1997-12-05 Füllstücklose innenzahnradmaschine ATE206183T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19651683A DE19651683A1 (de) 1996-12-12 1996-12-12 Füllstücklose Innenzahnradpumpe

Publications (1)

Publication Number Publication Date
ATE206183T1 true ATE206183T1 (de) 2001-10-15

Family

ID=7814476

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97121424T ATE206183T1 (de) 1996-12-12 1997-12-05 Füllstücklose innenzahnradmaschine

Country Status (6)

Country Link
US (1) US6074189A (de)
EP (1) EP0848165B1 (de)
JP (1) JP3323432B2 (de)
KR (1) KR100325593B1 (de)
AT (1) ATE206183T1 (de)
DE (3) DE19651683A1 (de)

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DE19804133A1 (de) * 1998-02-03 1999-08-12 Voith Turbo Kg Sichellose Innenzahnradpumpe
DE19815421A1 (de) 1998-04-07 1999-10-14 Eckerle Ind Elektronik Gmbh Innenzahnradmaschine
US6152717A (en) * 1998-06-11 2000-11-28 Unisia Jecs Corporation Internal gear pumps
DE10004518A1 (de) * 2000-02-02 2001-08-09 Continental Teves Ag & Co Ohg Bremsanlage
DE10013760A1 (de) * 2000-03-20 2001-10-04 Continental Teves Ag & Co Ohg Innenzahnradmaschine mit einem Wälzlager gelagerten Hohlrad
DE10027811A1 (de) * 2000-06-05 2001-12-13 Luk Fahrzeug Hydraulik Pumpe
DE10035900A1 (de) * 2000-07-21 2002-01-31 Bosch Gmbh Robert Innenzahnradpumpe
DE10052779A1 (de) 2000-10-25 2002-05-08 Eckerle Ind Elektronik Gmbh Füllstücklose Innenzahnradpumpe
DE10109770A1 (de) 2001-03-01 2002-09-05 Eckerle Ind Elektronik Gmbh Füllstücklose Innenzahnradpumpe
DE10109769A1 (de) 2001-03-01 2002-09-05 Eckerle Ind Elektronik Gmbh Füllstücklose Innenzahnradpumpe
DE10114148C1 (de) * 2001-03-22 2002-06-06 Dieter Brox Selbstzentrierende Zahnradpumpe
DE10150653A1 (de) * 2001-10-13 2003-04-30 Bosch Gmbh Robert Innenzahnradpumpe
WO2003052272A1 (en) * 2001-12-13 2003-06-26 Performance Pumps, Llc. Improved gerotor pumps and methods of manufacture therefor
US7278841B2 (en) * 2001-12-13 2007-10-09 Performance Pumps, Llc Gerotor pump
WO2006133590A1 (fr) * 2005-06-17 2006-12-21 Gotec Sa Pompe a engrenage compensee a elements modulaires
JP4369940B2 (ja) * 2006-07-12 2009-11-25 アイシン・エーアイ株式会社 回転軸オイルシール部の潤滑構造
DE102009028148A1 (de) * 2009-07-31 2011-02-03 Robert Bosch Gmbh Zahnradpumpe
DE102010009471A1 (de) * 2010-02-26 2011-09-01 Mahle International Gmbh Pendelschiebermaschine
US9394893B2 (en) 2010-02-26 2016-07-19 Mahle International Gmbh Oscillating slide machine that pumps different fluid mediums at different pressures
DE102011082578A1 (de) 2011-09-13 2013-03-14 Robert Bosch Gmbh Zahnradpumpe
DE102012211229A1 (de) 2012-06-29 2014-01-02 Robert Bosch Gmbh Rotationskolbenpumpe
JP6507998B2 (ja) * 2015-11-03 2019-05-08 株式会社デンソー 燃料ポンプ
DE102015225734A1 (de) * 2015-12-17 2017-06-22 Robert Bosch Gmbh Innenzahnradpumpe
DE102017108888A1 (de) 2017-04-26 2018-10-31 Schaeffler Technologies AG & Co. KG Pleuelstange einer Hubkolbenmaschine
DE102018222173A1 (de) 2018-12-18 2020-06-18 Eckerle Technologies GmbH Füllstücklose Innenzahnradfluidmaschine
DE102018222179A1 (de) * 2018-12-18 2020-06-18 Eckerle Technologies GmbH Zahnradfluidmaschine
DE102020111435A1 (de) 2020-04-27 2021-10-28 Eckerle Technologies GmbH Füllstücklose Innenzahnradfluidmaschine
US20240328416A1 (en) * 2023-03-30 2024-10-03 Delphi Technologies Ip Limited Electronic positive displacement fluid pump with pumping ring alignment
DE102024122340A1 (de) * 2024-08-06 2026-02-12 Thomas Magnete Gmbh Pumpeneinheit

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DE2942417A1 (de) * 1979-10-19 1981-05-14 Otto Eckerle GmbH & Co KG, 7502 Malsch Innenzahnradmaschine
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Also Published As

Publication number Publication date
JP3323432B2 (ja) 2002-09-09
EP0848165A2 (de) 1998-06-17
KR19980064065A (ko) 1998-10-07
DE29703656U1 (de) 1997-05-15
EP0848165A3 (de) 1999-08-18
US6074189A (en) 2000-06-13
KR100325593B1 (ko) 2002-07-08
JPH10281079A (ja) 1998-10-20
DE19651683A1 (de) 1998-06-18
DE59704716D1 (de) 2001-10-31
EP0848165B1 (de) 2001-09-26

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee