CS9100528A2 - Pressure medium's conveying device with piston pump - Google Patents

Pressure medium's conveying device with piston pump

Info

Publication number
CS9100528A2
CS9100528A2 CS52891A CS52891A CS9100528A2 CS 9100528 A2 CS9100528 A2 CS 9100528A2 CS 52891 A CS52891 A CS 52891A CS 52891 A CS52891 A CS 52891A CS 9100528 A2 CS9100528 A2 CS 9100528A2
Authority
CS
Czechoslovakia
Prior art keywords
conveying device
pressure medium
piston pump
piston
pump
Prior art date
Application number
CS52891A
Other languages
English (en)
Inventor
Hans Feeser
Wolfgang Schuller
Rolf Dipl Ing Hummel
Michael Klose
Guenter Dipl Ing Krenz
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of CS9100528A2 publication Critical patent/CS9100528A2/cs
Publication of CZ279389B6 publication Critical patent/CZ279389B6/cs

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
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/04—Pumps for special use
    • 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
    • F04B11/0091—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using a special shape of fluid pass, e.g. throttles, ducts
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • 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
    • F04B53/1002—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
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/102—Disc valves
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/6198—Non-valving motion of the valve or valve seat
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased
    • Y10T137/7929—Spring coaxial with valve
    • Y10T137/7936—Spring guides valve head

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)
  • Check Valves (AREA)
CS91528A 1990-03-03 1991-02-28 Dopravní zařízení tlakového média s pístovým čerpadlem CZ279389B6 (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4006758 1990-03-03
DE19904028941 DE4028941A1 (de) 1990-03-03 1990-09-12 Druckmittelfoerdereinrichtung mit einer hubkolbenpumpe

Publications (2)

Publication Number Publication Date
CS9100528A2 true CS9100528A2 (en) 1991-11-12
CZ279389B6 CZ279389B6 (cs) 1995-04-12

Family

ID=25890761

Country Status (6)

Country Link
US (1) US5123819A (cs)
EP (1) EP0446454B1 (cs)
JP (1) JP2994060B2 (cs)
KR (1) KR100202341B1 (cs)
CZ (1) CZ279389B6 (cs)
DE (2) DE4028941A1 (cs)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4107979C2 (de) * 1991-03-13 1998-07-09 Bosch Gmbh Robert Hydraulische Hochdruckpumpe für Kraftfahrzeug-Bremsanlagen
JP2759861B2 (ja) * 1992-10-02 1998-05-28 日清紡績株式会社 液圧ポンプ
DE4306921A1 (de) * 1993-03-05 1994-09-08 Bosch Gmbh Robert Förderpumpe für ein hydraulisches System
DE4316986A1 (de) * 1993-05-21 1994-11-24 Teves Gmbh Alfred Kolbenpumpe
DE4320902A1 (de) * 1993-06-24 1995-01-05 Bosch Gmbh Robert Druckmitteldurchströmter Kolben einer Hubkolbenpumpe
DE4329211B4 (de) * 1993-08-31 2005-12-22 Robert Bosch Gmbh Hubkolbenpumpe mit einem Gehäuseblock und wenigstens einem Hubkolbenpumpenelement
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
DE19533741A1 (de) * 1995-09-12 1997-03-13 Bosch Gmbh Robert Ventil, insbesondere Rückschlagventil als Auslaßventil einer Kolbenpumpe
US6109896A (en) * 1996-09-19 2000-08-29 Robert Bosch Gmbh Piston pump
KR100576980B1 (ko) * 1997-07-30 2006-05-10 로베르트 보쉬 게엠베하 피스톤 펌프
EP0932762B1 (de) * 1997-07-30 2004-12-01 Robert Bosch Gmbh Rohrförmiger kolben und verschlusstopfen für eine radialkolbenpumpe, hergestellt durch kaltumformen
DE19732770A1 (de) * 1997-07-30 1999-02-04 Bosch Gmbh Robert Kolbenpumpe
DE19732791A1 (de) * 1997-07-30 1999-02-04 Bosch Gmbh Robert Kolbenpumpe
DE19732818A1 (de) * 1997-07-30 1999-02-04 Bosch Gmbh Robert Kolbenpumpe
DE19747852A1 (de) * 1997-10-30 1999-05-06 Bosch Gmbh Robert Kolbenpumpe
US5975864A (en) * 1998-02-19 1999-11-02 Jetech, Inc. Pump with self-reciprocating pistons
US6199962B1 (en) 1998-07-02 2001-03-13 Kelsey-Hayes Company Hydraulic control unit for a vehicular brake system having a self-priming pump
FR2784719B1 (fr) * 1998-10-15 2002-09-06 Bosch Gmbh Robert Pompe a piston
DE19928913A1 (de) * 1999-06-24 2001-01-04 Bosch Gmbh Robert Kolbenpumpe
JP2004183552A (ja) * 2002-12-03 2004-07-02 Denso Corp 燃料高圧供給用ポンプ
DE10314979B3 (de) * 2003-04-02 2004-12-02 Robert Bosch Gmbh Kolbenpumpe
US7275561B2 (en) * 2003-10-31 2007-10-02 Lg Electronics Inc. Discharging valve assembly of reciprocating compressor
DE102004052817A1 (de) * 2004-11-02 2006-05-04 Robert Bosch Gmbh Kolbenpumpe
KR100990070B1 (ko) 2005-11-08 2010-10-29 주식회사 만도 브레이크 컨트롤 시스템용 펌프
DE102010041310A1 (de) * 2010-09-24 2012-03-29 Robert Bosch Gmbh Pumpe und Verfahren zu deren Herstellung
DE102014209959A1 (de) 2014-05-26 2015-11-26 Robert Bosch Gmbh Auslassventil mit einem Umfangskanal
DE102014212292A1 (de) 2014-06-26 2015-12-31 Robert Bosch Gmbh Auslassventil mit einem Aufnahmeelement
DE102014212501A1 (de) * 2014-06-27 2015-12-31 Robert Bosch Gmbh Ventil einer Kolbenpumpe mit einem zweiteiligen Schließkörper
DE102015218557A1 (de) * 2015-09-28 2017-03-30 Robert Bosch Gmbh Ventileinrichtung, insbesondere zur Drosselung einer Druckmittelströmung in einem Druckmittel führenden Kanal sowie Dämpfungseinrichtung, insbesondere zur Dämpfung von Druckpulsationen in einem Bremskreis einer schlupfregelbaren Fahrzeugbremsanlage
KR20220159552A (ko) * 2021-05-25 2022-12-05 현대모비스 주식회사 브레이크 시스템의 펌프하우징 레이아웃

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1852033A (en) * 1925-11-25 1932-04-05 Frigidaire Corp Check valve
US2914085A (en) * 1952-04-08 1959-11-24 Mercier Jean Anti-vibrating check valves
DE1105674B (de) * 1953-02-03 1961-04-27 Jean Louis Gratzmuller Ventil, insbesondere selbsttaetiges Ventil fuer Pumpen u. dgl.
US3238887A (en) * 1964-03-26 1966-03-08 Union Carbide Corp Cryogenic liquid pump
US3310000A (en) * 1966-02-28 1967-03-21 Micro Pump Corp Duplex plunger metering pump
US3434428A (en) * 1967-06-05 1969-03-25 White Motor Corp Intake control for multiple piston pump
US3937250A (en) * 1974-08-19 1976-02-10 Caterpillar Tractor Co. Pressure relief adjustment means for check valve
GB1511122A (en) * 1975-01-15 1978-05-17 Vysoke Uceni Tech Brne Fuel injection pump for compression ignition engines
DE3907969A1 (de) * 1989-03-11 1990-09-13 Bosch Gmbh Robert Hydraulische hochdruckpumpe fuer eine bremsanlage eines fahrzeugs

Also Published As

Publication number Publication date
US5123819A (en) 1992-06-23
EP0446454B1 (de) 1993-11-10
KR100202341B1 (ko) 1999-06-15
KR910017072A (ko) 1991-11-05
JP2994060B2 (ja) 1999-12-27
EP0446454A1 (de) 1991-09-18
CZ279389B6 (cs) 1995-04-12
JPH04219477A (ja) 1992-08-10
DE59003477D1 (de) 1993-12-16
DE4028941A1 (de) 1991-09-05

Similar Documents

Publication Publication Date Title
CS9100528A2 (en) Pressure medium's conveying device with piston pump
GB9117610D0 (en) Hydraulic radialtype piston pump
GB9109513D0 (en) Fluid displacement and pressurizing device
EP0449153A3 (en) Pump unit
GB9018627D0 (en) Peristaltic pump
GB8907878D0 (en) Peristaltic pump
EP0448937A3 (en) Hose pump
EP0560270A3 (en) Linear peristaltic pump
AU6416990A (en) Fluid pump with flexible pump chamber
GB9309427D0 (en) Peristaltic pump
GB8910461D0 (en) Peristaltic pump
EP0411543A3 (en) Peristaltic pump
GB9214520D0 (en) Peristaltic pump
EP0551416A4 (en) Controlled pressure fluid delivery device
GB9013499D0 (en) Fluid pumps
AP8900131A0 (en) Piston pump
GB9017642D0 (en) Reciprocating piston device
GB9000961D0 (en) Fluidic diode pumps
GB9021164D0 (en) Pumps
GB9004805D0 (en) Fluid pump
EP0366859A3 (en) Piston air pump
HU913073D0 (en) Pump with side-canal
PL284052A1 (en) Piston pump
CS48490A3 (en) Differential piston pump
ZA928855B (en) Fluid pump

Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20040228