GB1413998A - Piston pump - Google Patents

Piston pump

Info

Publication number
GB1413998A
GB1413998A GB5706872A GB5706872A GB1413998A GB 1413998 A GB1413998 A GB 1413998A GB 5706872 A GB5706872 A GB 5706872A GB 5706872 A GB5706872 A GB 5706872A GB 1413998 A GB1413998 A GB 1413998A
Authority
GB
United Kingdom
Prior art keywords
valve
line
pump
opening
spring
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
Application number
GB5706872A
Other languages
English (en)
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.)
Langen Co Thomas K H
Original Assignee
Langen Co Thomas K H
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 Langen Co Thomas K H filed Critical Langen Co Thomas K H
Publication of GB1413998A publication Critical patent/GB1413998A/en
Expired 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
    • 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
    • F04B1/053—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with actuating or actuated elements at the inner ends of the 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
    • F04B49/16—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 adjusting the capacity of dead spaces of working chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
GB5706872A 1971-12-11 1972-12-11 Piston pump Expired GB1413998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712161560 DE2161560A1 (de) 1971-12-11 1971-12-11 Kolbenpumpe

Publications (1)

Publication Number Publication Date
GB1413998A true GB1413998A (en) 1975-11-12

Family

ID=5827697

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5706872A Expired GB1413998A (en) 1971-12-11 1972-12-11 Piston pump

Country Status (5)

Country Link
JP (1) JPS4866203A (de)
DE (1) DE2161560A1 (de)
FR (1) FR2164424A5 (de)
GB (1) GB1413998A (de)
IT (1) IT971341B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4041800A1 (de) * 1990-12-24 1992-06-25 Teves Gmbh Alfred Pumpeneinrichtung
DE4136624A1 (de) * 1991-11-07 1993-05-27 Daimler Benz Ag Ventilgesteuertes verdraengeraggregat mit ventilausloesung
CN1057146C (zh) * 1994-05-06 2000-10-04 卡明斯发动机公司 用于燃料喷射系统的高压泵
US7318706B2 (en) 2003-09-15 2008-01-15 Edwards Limited Valving for multi-stage vacuum pumps

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007029670A1 (de) * 2006-10-20 2008-04-24 Robert Bosch Gmbh Hydraulische Arbeitsmaschine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4041800A1 (de) * 1990-12-24 1992-06-25 Teves Gmbh Alfred Pumpeneinrichtung
DE4041800C2 (de) * 1990-12-24 1998-09-17 Teves Gmbh Alfred Pumpeneinrichtung
DE4136624A1 (de) * 1991-11-07 1993-05-27 Daimler Benz Ag Ventilgesteuertes verdraengeraggregat mit ventilausloesung
CN1057146C (zh) * 1994-05-06 2000-10-04 卡明斯发动机公司 用于燃料喷射系统的高压泵
US7318706B2 (en) 2003-09-15 2008-01-15 Edwards Limited Valving for multi-stage vacuum pumps

Also Published As

Publication number Publication date
IT971341B (it) 1974-04-30
DE2161560A1 (de) 1973-06-14
JPS4866203A (de) 1973-09-11
FR2164424A5 (de) 1973-07-27

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee