DE2329226A1 - Zahnradpumpe mit veraenderbarer leistung - Google Patents

Zahnradpumpe mit veraenderbarer leistung

Info

Publication number
DE2329226A1
DE2329226A1 DE19732329226 DE2329226A DE2329226A1 DE 2329226 A1 DE2329226 A1 DE 2329226A1 DE 19732329226 DE19732329226 DE 19732329226 DE 2329226 A DE2329226 A DE 2329226A DE 2329226 A1 DE2329226 A1 DE 2329226A1
Authority
DE
Germany
Prior art keywords
outlets
pump
slots
gear
liquid
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
DE19732329226
Other languages
German (de)
English (en)
Inventor
Shingo Hirosawa
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.)
Aikoh Co Ltd
Original Assignee
Aikoh Co Ltd
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 Aikoh Co Ltd filed Critical Aikoh Co Ltd
Publication of DE2329226A1 publication Critical patent/DE2329226A1/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/10—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
    • F04C14/12—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
DE19732329226 1972-06-13 1973-06-08 Zahnradpumpe mit veraenderbarer leistung Pending DE2329226A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5818172A JPS5216561B2 (US20080094685A1-20080424-C00004.png) 1972-06-13 1972-06-13

Publications (1)

Publication Number Publication Date
DE2329226A1 true DE2329226A1 (de) 1974-01-03

Family

ID=13076823

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732329226 Pending DE2329226A1 (de) 1972-06-13 1973-06-08 Zahnradpumpe mit veraenderbarer leistung

Country Status (2)

Country Link
JP (1) JPS5216561B2 (US20080094685A1-20080424-C00004.png)
DE (1) DE2329226A1 (US20080094685A1-20080424-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018005361A1 (de) 2018-07-04 2020-01-09 Eberhard Zipplies Hydraulische Zahnradpumpe mit veränderbarem Fördervolumen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018005361A1 (de) 2018-07-04 2020-01-09 Eberhard Zipplies Hydraulische Zahnradpumpe mit veränderbarem Fördervolumen

Also Published As

Publication number Publication date
AU5654273A (en) 1974-12-05
JPS4917505A (US20080094685A1-20080424-C00004.png) 1974-02-16
JPS5216561B2 (US20080094685A1-20080424-C00004.png) 1977-05-10

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