FR2761415B1 - Pompe a piston pour les circuits de freinage hydrauliques de vehicules - Google Patents

Pompe a piston pour les circuits de freinage hydrauliques de vehicules

Info

Publication number
FR2761415B1
FR2761415B1 FR9803430A FR9803430A FR2761415B1 FR 2761415 B1 FR2761415 B1 FR 2761415B1 FR 9803430 A FR9803430 A FR 9803430A FR 9803430 A FR9803430 A FR 9803430A FR 2761415 B1 FR2761415 B1 FR 2761415B1
Authority
FR
France
Prior art keywords
piston pump
hydraulic brake
brake circuits
vehicle hydraulic
vehicle
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 - Fee Related
Application number
FR9803430A
Other languages
English (en)
Other versions
FR2761415A1 (fr
Inventor
Manfred Hauser
Ernst Dieter Schaefer
Wolfgang Schuller
Erwin Sinnl
Peter Lang
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
Priority claimed from DE19752546A external-priority patent/DE19752546A1/de
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2761415A1 publication Critical patent/FR2761415A1/fr
Application granted granted Critical
Publication of FR2761415B1 publication Critical patent/FR2761415B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/40—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition comprising an additional fluid circuit including fluid pressurising means for modifying the pressure of the braking fluid, e.g. including wheel driven pumps for detecting a speed condition, or pumps which are controlled by means independent of the braking system
    • B60T8/4031—Pump units characterised by their construction or mounting
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0421—Cylinders
    • 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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • F04B11/0016—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring
    • F04B11/0025—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a fluid spring the spring fluid being in direct contact with the pumped fluid
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/125—Reciprocating valves
    • F04B53/126—Ball valves
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
    • F04B9/045—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being eccentrics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
FR9803430A 1997-03-21 1998-03-20 Pompe a piston pour les circuits de freinage hydrauliques de vehicules Expired - Fee Related FR2761415B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19711786 1997-03-21
DE19752546A DE19752546A1 (de) 1997-03-21 1997-11-27 Kolbenpumpe

Publications (2)

Publication Number Publication Date
FR2761415A1 FR2761415A1 (fr) 1998-10-02
FR2761415B1 true FR2761415B1 (fr) 2002-03-22

Family

ID=26035072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9803430A Expired - Fee Related FR2761415B1 (fr) 1997-03-21 1998-03-20 Pompe a piston pour les circuits de freinage hydrauliques de vehicules

Country Status (3)

Country Link
US (1) US6093003A (fr)
JP (1) JPH10266944A (fr)
FR (1) FR2761415B1 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19820902A1 (de) * 1998-05-09 1999-11-11 Bosch Gmbh Robert Kolbenpumpe
US6199962B1 (en) * 1998-07-02 2001-03-13 Kelsey-Hayes Company Hydraulic control unit for a vehicular brake system having a self-priming pump
DE19902018A1 (de) * 1999-01-20 2000-07-27 Bosch Gmbh Robert Kolbenpumpe
DE19918122A1 (de) * 1999-04-22 2000-11-23 Bosch Gmbh Robert Kolbenpumpe
DE19928913A1 (de) * 1999-06-24 2001-01-04 Bosch Gmbh Robert Kolbenpumpe
EP1426260A1 (fr) * 2002-12-06 2004-06-09 Mando Corporation Pompe pour système de freinage à antiblocage
US20040258547A1 (en) * 2003-04-02 2004-12-23 Kurt Burger Pump piston and/or elements sealing the pump piston, in particular a sealing ring of elastomeric material, and a device and method for coating an object of elastomeric material
DE102004047946A1 (de) 2003-10-03 2005-04-21 Advics Co Kolbenpumpe
CN100337865C (zh) * 2004-03-16 2007-09-19 张玉红 联合制动油缸
DE102004024060A1 (de) * 2004-05-13 2005-12-08 Continental Teves Ag & Co. Ohg Elektrohydraulisches Aggregat für eine elektronische geregelte Bremsanlage
KR100981107B1 (ko) 2005-11-17 2010-09-09 주식회사 만도 유압펌프
JP4276674B2 (ja) * 2006-10-13 2009-06-10 日信工業株式会社 車両用ブレーキ液圧制御装置および車両用ブレーキ液圧制御装置の製造方法
DE102006048902A1 (de) * 2006-10-17 2008-04-30 Robert Bosch Gmbh Kolbenpumpe für ein Fahrzeugbremssystem mit einer Kolbenstange
DE102007052756A1 (de) * 2007-11-06 2009-05-07 Robert Bosch Gmbh Kunststoffelement, Kolbenpumpe sowie Montageverfahren
US7938059B2 (en) * 2008-05-05 2011-05-10 Delphi Technologies, Inc. Pressure attenuated pump piston
DE102009047750A1 (de) * 2009-12-09 2011-06-16 Robert Bosch Gmbh Kolbenpumpe für eine Fahrzeugbremsanlage mit einem Filter
US20140202325A1 (en) * 2010-05-25 2014-07-24 Husco International, Inc. Compact Radial Piston Hydraulic Machine Having a Cylinder Block with Deforming Regions
DE102010040169A1 (de) 2010-09-02 2012-03-08 Robert Bosch Gmbh Vorrichtung zur Drosselung einer Fluidströmung und korrespondierende Kolbenpumpe zur Förderung von Fluiden
DE102010040193B4 (de) * 2010-09-03 2021-07-22 Robert Bosch Gmbh Kolbenpumpe mit einer Abströmung
JP5630406B2 (ja) 2011-08-31 2014-11-26 アイシン・エィ・ダブリュ株式会社 電磁ポンプ
DE102011089224A1 (de) * 2011-12-20 2013-06-20 Robert Bosch Gmbh Kolbenpumpe für eine Fahrzeugbremsanlage
KR101601753B1 (ko) * 2014-12-04 2016-03-09 현대모비스 주식회사 브레이크용 피스톤 펌프
DE102015207440A1 (de) * 2015-04-23 2016-10-27 Robert Bosch Gmbh Hydrostatische Kolbenmaschine
DE102017216002A1 (de) * 2017-09-12 2019-03-14 Robert Bosch Gmbh Pumpenanordnung für ein Hydraulikaggregat mit einem Pumpenkolben
US10391515B1 (en) * 2018-05-11 2019-08-27 Andrew Norman Kerlin Viscous fluid applicator pump
KR102600302B1 (ko) * 2018-10-11 2023-11-09 현대모비스 주식회사 브레이크용 피스톤 펌프

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146724A (en) * 1961-11-20 1964-09-01 Armco Steel Corp Pumps with pulsation damper
DE1653500A1 (de) * 1966-06-01 1972-06-08 Langen & Co Hydraulische Kolbenpumpe
DE2548702A1 (de) * 1975-10-30 1977-05-05 Linde Ag Kolben fuer eine hydrostatische radialoder vorzugsweise axialkolbenmaschine
DE4027794C2 (de) * 1990-09-01 2002-06-20 Continental Teves Ag & Co Ohg Hydraulische Radialkolbenpumpe
DE4107979C2 (de) 1991-03-13 1998-07-09 Bosch Gmbh Robert Hydraulische Hochdruckpumpe für Kraftfahrzeug-Bremsanlagen
DE4128386C2 (de) * 1991-08-27 2001-01-11 Bosch Gmbh Robert Hydraulische Bremsanlage für Kraftfahrzeuge mit einer Antriebsschlupfregeleinrichtung
DE4128368C2 (de) 1991-08-27 1994-03-10 Mellert Fa Hermann Wiederaufladbare Taschenleuchte
JP2759861B2 (ja) * 1992-10-02 1998-05-28 日清紡績株式会社 液圧ポンプ
DE4241827A1 (de) * 1992-12-11 1994-06-16 Teves Gmbh Alfred Geräuschreduziertes Pumpenaggregat, insbesondere für geregelte Bremsanlagen
US5722738A (en) * 1993-07-23 1998-03-03 Itt Automotive Europe Gmbh Hydraulic brake system with brake slip control and traction slip control
US5551767A (en) * 1993-12-07 1996-09-03 Kelsey Hayes Combination high pressure pump/attenuator for vehicle control systems
DE9319462U1 (de) * 1993-12-17 1995-04-27 Lucas Industries Public Limited Company, Solihull, West Midlands Kolbenpumpe zum Fördern von Hydraulikflüssigkeit in einer blockiergeschützten Fahrzeugbremsanlage
US5628625A (en) * 1994-09-23 1997-05-13 Kelsey-Hayes Company High pressure fluid pump for use in vehicular braking system having anti-lock and traction assist feature
US5601345A (en) * 1994-12-16 1997-02-11 Kelsey-Hayes Company Stationary seal ABS pump
GB9504892D0 (en) * 1995-03-10 1995-04-26 Hobourn Automotive Ltd Piston pump
US5716111A (en) * 1996-04-22 1998-02-10 General Motors Corporation Rotary actuated braking system

Also Published As

Publication number Publication date
JPH10266944A (ja) 1998-10-06
FR2761415A1 (fr) 1998-10-02
US6093003A (en) 2000-07-25

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Legal Events

Date Code Title Description
ST Notification of lapse