EP0280901A3 - Plunger pump - Google Patents

Plunger pump Download PDF

Info

Publication number
EP0280901A3
EP0280901A3 EP88101593A EP88101593A EP0280901A3 EP 0280901 A3 EP0280901 A3 EP 0280901A3 EP 88101593 A EP88101593 A EP 88101593A EP 88101593 A EP88101593 A EP 88101593A EP 0280901 A3 EP0280901 A3 EP 0280901A3
Authority
EP
European Patent Office
Prior art keywords
plunger pump
plunger
pump
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.)
Granted
Application number
EP88101593A
Other languages
German (de)
Other versions
EP0280901A2 (en
EP0280901B1 (en
Inventor
Nabil Dipl.-Ing. Hanafi
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.)
URACA PUMPENFABRIK GmbH and Co KG
Original Assignee
URACA PUMPENFABRIK GmbH and Co KG
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 URACA PUMPENFABRIK GmbH and Co KG filed Critical URACA PUMPENFABRIK GmbH and Co KG
Publication of EP0280901A2 publication Critical patent/EP0280901A2/en
Publication of EP0280901A3 publication Critical patent/EP0280901A3/en
Application granted granted Critical
Publication of EP0280901B1 publication Critical patent/EP0280901B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two 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
    • 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
    • F04B49/24—Bypassing
    • F04B49/243—Bypassing by keeping open the inlet valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
EP88101593A 1987-03-03 1988-02-04 Plunger pump Expired - Lifetime EP0280901B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873706785 DE3706785A1 (en) 1987-03-03 1987-03-03 PLUNGER PUMP
DE3706785 1987-03-03

Publications (3)

Publication Number Publication Date
EP0280901A2 EP0280901A2 (en) 1988-09-07
EP0280901A3 true EP0280901A3 (en) 1988-12-21
EP0280901B1 EP0280901B1 (en) 1990-02-07

Family

ID=6322168

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88101593A Expired - Lifetime EP0280901B1 (en) 1987-03-03 1988-02-04 Plunger pump

Country Status (4)

Country Link
EP (1) EP0280901B1 (en)
JP (1) JPS63230967A (en)
DE (2) DE3706785A1 (en)
ES (1) ES2012506B3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5972625B2 (en) * 2012-03-23 2016-08-17 住友重機械工業株式会社 Fluid pressure booster
DE102012224308A1 (en) * 2012-12-21 2014-06-26 Continental Automotive Gmbh high pressure pump
DE102013223488A1 (en) * 2013-11-18 2015-05-21 Robert Bosch Gmbh Fuel injection pump for an internal combustion engine
CN109826772B (en) * 2019-04-03 2024-05-28 四川轻化工大学 Continuous flow injection pump system and control method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT8837B (en) * 1900-12-10 1902-08-25 Henry Turner Air or liquid pump.
US1322236A (en) * 1919-11-18 oe modesto
FR1180560A (en) * 1956-08-03 1959-06-05 Dobson Ltd W E & F Improvements to hydraulic pumps
US3311065A (en) * 1964-10-15 1967-03-28 Plastering Dev Ct Inc Pumping apparatus
DD64353A1 (en) * 1967-10-06 1968-10-20 Manfred Thierfelder Piston pump with several pressure stages
US4245963A (en) * 1979-02-09 1981-01-20 Waters Associates, Inc. Pump

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0437270Y2 (en) * 1984-12-05 1992-09-02
JPH0442530Y2 (en) * 1985-02-25 1992-10-07

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1322236A (en) * 1919-11-18 oe modesto
AT8837B (en) * 1900-12-10 1902-08-25 Henry Turner Air or liquid pump.
FR1180560A (en) * 1956-08-03 1959-06-05 Dobson Ltd W E & F Improvements to hydraulic pumps
US3311065A (en) * 1964-10-15 1967-03-28 Plastering Dev Ct Inc Pumping apparatus
DD64353A1 (en) * 1967-10-06 1968-10-20 Manfred Thierfelder Piston pump with several pressure stages
US4245963A (en) * 1979-02-09 1981-01-20 Waters Associates, Inc. Pump

Also Published As

Publication number Publication date
EP0280901A2 (en) 1988-09-07
ES2012506B3 (en) 1990-04-01
DE3860037D1 (en) 1990-03-15
JPS63230967A (en) 1988-09-27
DE3706785A1 (en) 1988-09-15
EP0280901B1 (en) 1990-02-07

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