IT1140906B - Pompa volumetrica per il convogliamento di un liquido in due stadi di alimentazione - Google Patents

Pompa volumetrica per il convogliamento di un liquido in due stadi di alimentazione

Info

Publication number
IT1140906B
IT1140906B IT8021180A IT2118080A IT1140906B IT 1140906 B IT1140906 B IT 1140906B IT 8021180 A IT8021180 A IT 8021180A IT 2118080 A IT2118080 A IT 2118080A IT 1140906 B IT1140906 B IT 1140906B
Authority
IT
Italy
Prior art keywords
conveyment
liquid
volumetric pump
feeding stages
stages
Prior art date
Application number
IT8021180A
Other languages
English (en)
Italian (it)
Other versions
IT8021180A0 (it
Inventor
Roger Ludi
Original Assignee
Roger Ludi
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 Roger Ludi filed Critical Roger Ludi
Publication of IT8021180A0 publication Critical patent/IT8021180A0/it
Application granted granted Critical
Publication of IT1140906B publication Critical patent/IT1140906B/it

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
    • F04C14/02—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for several machines or pumps connected in series or in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rotary Pumps (AREA)
  • Feeding And Controlling Fuel (AREA)
IT8021180A 1979-05-31 1980-04-03 Pompa volumetrica per il convogliamento di un liquido in due stadi di alimentazione IT1140906B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH510779 1979-05-31

Publications (2)

Publication Number Publication Date
IT8021180A0 IT8021180A0 (it) 1980-04-03
IT1140906B true IT1140906B (it) 1986-10-10

Family

ID=4288036

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8021180A IT1140906B (it) 1979-05-31 1980-04-03 Pompa volumetrica per il convogliamento di un liquido in due stadi di alimentazione

Country Status (5)

Country Link
DE (1) DE3010224A1 (de)
FR (1) FR2457991A1 (de)
GB (1) GB2050514A (de)
IT (1) IT1140906B (de)
SE (1) SE8003686L (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4700680A (en) * 1984-05-08 1987-10-20 Teledyne Industries, Inc. Two stage fuel pump
CN105909515B (zh) * 2016-06-15 2017-10-13 湖州惠盛机械有限公司 一种全自动圆网印花机的浆泵机构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB182154A (en) * 1921-01-28 1922-06-28 Vickers Ltd Improvements in or relating to pumping devices
GB285559A (en) * 1926-11-17 1928-02-17 British Celanese Improvements in or relating to pumping apparatus
FR710778A (fr) * 1930-05-10 1931-08-28 Soie De Clairoix Perfectionnements aux appareils régulateurs de débit
FR838565A (fr) * 1937-06-02 1939-03-09 Pompe de filature à débit constant
FR916746A (fr) * 1941-08-19 1946-12-13 Plessey Co Ltd Perfectionnements aux pompes hydrauliques, compresseurs à plusieurs étages et appareils analogues
GB759548A (en) * 1954-04-20 1956-10-17 Hobson Ltd H M Improvements in hydraulic servo systems
FR1296021A (fr) * 1961-05-04 1962-06-15 Danfoss Ved Inc M Clausen Perfectionnements apportés aux pompes à engrenages, à deux étages
US3515164A (en) * 1968-10-16 1970-06-02 Servoflo Corp Flow delivery system
US3680980A (en) * 1970-02-20 1972-08-01 Hans U Bart Fuel pump

Also Published As

Publication number Publication date
FR2457991A1 (fr) 1980-12-26
SE8003686L (sv) 1980-12-01
GB2050514A (en) 1981-01-07
IT8021180A0 (it) 1980-04-03
DE3010224A1 (de) 1980-12-11

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