DE102013207321A1 - Pumpeneinheit - Google Patents

Pumpeneinheit Download PDF

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Publication number
DE102013207321A1
DE102013207321A1 DE102013207321A DE102013207321A DE102013207321A1 DE 102013207321 A1 DE102013207321 A1 DE 102013207321A1 DE 102013207321 A DE102013207321 A DE 102013207321A DE 102013207321 A DE102013207321 A DE 102013207321A DE 102013207321 A1 DE102013207321 A1 DE 102013207321A1
Authority
DE
Germany
Prior art keywords
pump
housing
pump unit
unit according
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.)
Withdrawn
Application number
DE102013207321A
Other languages
German (de)
English (en)
Inventor
Christoph Walz
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE102013207321A priority Critical patent/DE102013207321A1/de
Publication of DE102013207321A1 publication Critical patent/DE102013207321A1/de
Withdrawn legal-status Critical Current

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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
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/086—Carter
    • 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
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • 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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • 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
    • F04C14/28—Safety arrangements; Monitoring
    • 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
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/60—Assembly methods
    • F04C2230/603—Centering; Aligning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
DE102013207321A 2012-05-10 2013-04-23 Pumpeneinheit Withdrawn DE102013207321A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102013207321A DE102013207321A1 (de) 2012-05-10 2013-04-23 Pumpeneinheit

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012009301 2012-05-10
DE102012009301.2 2012-05-10
DE102013207321A DE102013207321A1 (de) 2012-05-10 2013-04-23 Pumpeneinheit

Publications (1)

Publication Number Publication Date
DE102013207321A1 true DE102013207321A1 (de) 2013-11-14

Family

ID=48190952

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102013207321A Withdrawn DE102013207321A1 (de) 2012-05-10 2013-04-23 Pumpeneinheit

Country Status (4)

Country Link
US (1) US20150132170A1 (fr)
CN (1) CN104271954A (fr)
DE (1) DE102013207321A1 (fr)
WO (1) WO2013167371A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023193887A1 (fr) 2022-04-05 2023-10-12 Pierburg Pump Technology Gmbh Pompe volumétrique bidirectionnelle pour automobile

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2136163A (en) * 1938-11-08 Drain valve
US1460875A (en) * 1921-09-27 1923-07-03 Baxter D Whitney & Son Inc Rotary gear pump
US2950681A (en) * 1956-08-22 1960-08-30 Bosch Gmbh Robert Injection pump arrangement for multicylinder internal combustion engines
US3728046A (en) * 1971-10-06 1973-04-17 Trw Inc Power steering pump
DE10259525A1 (de) * 2002-12-19 2004-07-01 Robert Bosch Gmbh Förderaggregat
US20060090639A1 (en) * 2004-10-18 2006-05-04 Xingen Dong Hydraulic piston pump unit with integral fluid reservoir
US7942645B2 (en) * 2004-11-26 2011-05-17 Honda Motor Co., Ltd. Oil pump assembly
DE102005056024B4 (de) * 2004-12-09 2016-11-10 Magna Powertrain Bad Homburg GmbH Pumpe
US8360746B2 (en) * 2006-05-10 2013-01-29 Metaldyne Company, Llc Inverted pressure regulating valve for an engine oil pump
JP4687991B2 (ja) * 2006-11-07 2011-05-25 アイシン精機株式会社 エンジンの油供給装置
US8272846B2 (en) * 2006-12-05 2012-09-25 Carrier Corporation Integral slide valve relief valve
DE102007020002B4 (de) * 2007-04-27 2018-10-04 Trw Automotive Gmbh Zahnradpumpe
JP5126588B2 (ja) * 2008-01-08 2013-01-23 アイシン精機株式会社 電動ポンプ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023193887A1 (fr) 2022-04-05 2023-10-12 Pierburg Pump Technology Gmbh Pompe volumétrique bidirectionnelle pour automobile

Also Published As

Publication number Publication date
CN104271954A (zh) 2015-01-07
WO2013167371A3 (fr) 2014-04-24
WO2013167371A2 (fr) 2013-11-14
US20150132170A1 (en) 2015-05-14

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Legal Events

Date Code Title Description
R005 Application deemed withdrawn due to failure to request examination