DE1919881A1 - Hydraulikpumpe - Google Patents

Hydraulikpumpe

Info

Publication number
DE1919881A1
DE1919881A1 DE19691919881 DE1919881A DE1919881A1 DE 1919881 A1 DE1919881 A1 DE 1919881A1 DE 19691919881 DE19691919881 DE 19691919881 DE 1919881 A DE1919881 A DE 1919881A DE 1919881 A1 DE1919881 A1 DE 1919881A1
Authority
DE
Germany
Prior art keywords
spring
inlet
outlet
helical spring
pump according
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.)
Pending
Application number
DE19691919881
Other languages
German (de)
English (en)
Inventor
Fulmer Keith Harold
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.)
Bendix Corp
Original Assignee
Bendix Corp
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 Bendix Corp filed Critical Bendix Corp
Publication of DE1919881A1 publication Critical patent/DE1919881A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
    • B60T13/16—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using pumps directly, i.e. without interposition of accumulators or reservoirs
    • B60T13/18—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using pumps directly, i.e. without interposition of accumulators or reservoirs with control of pump output delivery, e.g. by distributor 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
    • 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
    • F04B11/0033—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a mechanical spring
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
    • 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE19691919881 1968-04-22 1969-04-18 Hydraulikpumpe Pending DE1919881A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72317768A 1968-04-22 1968-04-22

Publications (1)

Publication Number Publication Date
DE1919881A1 true DE1919881A1 (de) 1969-11-06

Family

ID=24905180

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691919881 Pending DE1919881A1 (de) 1968-04-22 1969-04-18 Hydraulikpumpe

Country Status (6)

Country Link
US (1) US3473473A (enExample)
DE (1) DE1919881A1 (enExample)
ES (1) ES366274A1 (enExample)
FR (1) FR2006641A1 (enExample)
GB (1) GB1223212A (enExample)
SE (1) SE359893B (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2242435A1 (de) * 1972-08-29 1974-03-07 Teves Gmbh Alfred Radialkolbenpumpe
FR2546980A1 (fr) * 1983-06-02 1984-12-07 Bendix Corp Pompe a piston perfectionnee
DE4201825A1 (de) * 1992-01-24 1993-07-29 Teves Gmbh Alfred Bremsanlage und pumpe mit einem druckventil fuer diese bremsanlage
WO1997005381A1 (de) * 1995-07-27 1997-02-13 Itt Automotive Europe Gmbh Pumpe
US6030185A (en) * 1996-07-11 2000-02-29 Itt Manufacturing Enterprises Inc. Radial piston pump

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2508112B1 (fr) * 1981-06-19 1986-05-02 Citroen Sa Regulateur de pompe par etranglement a l'aspiration avec limiteur de pression incorpore
FR2547362B1 (fr) * 1983-06-09 1985-07-26 Citroen Sa Pompe radiale monocylindrique ou multicylindrique
DE19708887A1 (de) * 1997-03-05 1998-09-10 Itt Mfg Enterprises Inc Hydraulische Pumpe mit Niederdruckspeicher
CN111086497B (zh) * 2020-01-09 2025-03-25 瑞立集团瑞安汽车零部件有限公司 一种具有双电磁结构的节能净化阀装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450898A (en) * 1944-10-05 1948-10-12 Lima Hamilton Corp Fuel injector control mechanism for free piston engines
US2552778A (en) * 1948-08-28 1951-05-15 Louis O French Fuel injector
US3100449A (en) * 1959-02-04 1963-08-13 Borg Warner Fuel injection pump
US3265007A (en) * 1964-09-25 1966-08-09 Bendix Corp Pump

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2242435A1 (de) * 1972-08-29 1974-03-07 Teves Gmbh Alfred Radialkolbenpumpe
FR2546980A1 (fr) * 1983-06-02 1984-12-07 Bendix Corp Pompe a piston perfectionnee
EP0169287A1 (en) * 1983-06-02 1986-01-29 AlliedSignal Inc. A piston pump
DE4201825A1 (de) * 1992-01-24 1993-07-29 Teves Gmbh Alfred Bremsanlage und pumpe mit einem druckventil fuer diese bremsanlage
WO1997005381A1 (de) * 1995-07-27 1997-02-13 Itt Automotive Europe Gmbh Pumpe
US6030185A (en) * 1996-07-11 2000-02-29 Itt Manufacturing Enterprises Inc. Radial piston pump

Also Published As

Publication number Publication date
US3473473A (en) 1969-10-21
GB1223212A (en) 1971-02-24
FR2006641A1 (enExample) 1970-01-02
SE359893B (enExample) 1973-09-10
ES366274A1 (es) 1971-02-16

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