IT1193926B - Pompa idromotore a palette a rendimento meccanico migliorato - Google Patents

Pompa idromotore a palette a rendimento meccanico migliorato

Info

Publication number
IT1193926B
IT1193926B IT20096/80A IT2009680A IT1193926B IT 1193926 B IT1193926 B IT 1193926B IT 20096/80 A IT20096/80 A IT 20096/80A IT 2009680 A IT2009680 A IT 2009680A IT 1193926 B IT1193926 B IT 1193926B
Authority
IT
Italy
Prior art keywords
mechanical performance
vane pump
improved mechanical
performance vane
improved
Prior art date
Application number
IT20096/80A
Other languages
English (en)
Other versions
IT8020096A1 (it
IT8020096A0 (it
Inventor
Ruggero Chiappulini
Mario Poli
Original Assignee
Consiglio Nazionale Ricerche
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 Consiglio Nazionale Ricerche filed Critical Consiglio Nazionale Ricerche
Priority to IT20096/80A priority Critical patent/IT1193926B/it
Publication of IT8020096A0 publication Critical patent/IT8020096A0/it
Priority to DE3014795A priority patent/DE3014795C2/de
Priority to JP55061194A priority patent/JPS602518B2/ja
Publication of IT8020096A1 publication Critical patent/IT8020096A1/it
Application granted granted Critical
Publication of IT1193926B publication Critical patent/IT1193926B/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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0088—Lubrication
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/348—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the vanes positively engaging, with circumferential play, an outer rotatable member
IT20096/80A 1980-02-21 1980-02-21 Pompa idromotore a palette a rendimento meccanico migliorato IT1193926B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT20096/80A IT1193926B (it) 1980-02-21 1980-02-21 Pompa idromotore a palette a rendimento meccanico migliorato
DE3014795A DE3014795C2 (de) 1980-02-21 1980-04-17 Flügelzellenpumpe
JP55061194A JPS602518B2 (ja) 1980-02-21 1980-05-07 ロ−タリベ−ンポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20096/80A IT1193926B (it) 1980-02-21 1980-02-21 Pompa idromotore a palette a rendimento meccanico migliorato

Publications (3)

Publication Number Publication Date
IT8020096A0 IT8020096A0 (it) 1980-02-21
IT8020096A1 IT8020096A1 (it) 1981-08-21
IT1193926B true IT1193926B (it) 1988-08-31

Family

ID=11163765

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20096/80A IT1193926B (it) 1980-02-21 1980-02-21 Pompa idromotore a palette a rendimento meccanico migliorato

Country Status (3)

Country Link
JP (1) JPS602518B2 (it)
DE (1) DE3014795C2 (it)
IT (1) IT1193926B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3423812A1 (de) * 1983-07-09 1985-02-14 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Fluegelzellenpumpe
WO2015058635A1 (zh) * 2013-10-21 2015-04-30 宋振才 一种能量转换装置
DE102014202199A1 (de) * 2014-02-06 2015-08-06 Mahle International Gmbh Pendelschieberzellenpumpe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1000691B (de) * 1954-04-07 1957-01-10 Josef Piller Hydraulische Vielzellen-Drehkolbenmaschine
US3016184A (en) * 1959-01-19 1962-01-09 Scaife Company Rotary compressors
DE1553219A1 (de) * 1962-08-07 1970-08-20 Teves Gmbh Alfred Drehkolbenmaschine
US3437079A (en) * 1963-12-17 1969-04-08 Daisaku Odawara Rotary machine of blade type
DE1553235A1 (de) * 1965-07-23 1970-07-23 Teves Gmbh Alfred Drehfluegelmaschine mit exzentrisch gelagertem Hubring
JPS5331304B2 (it) * 1973-10-01 1978-09-01
JPS5322963B2 (it) * 1973-12-17 1978-07-12
JPS5331304U (it) * 1976-08-25 1978-03-17

Also Published As

Publication number Publication date
JPS56118584A (en) 1981-09-17
IT8020096A1 (it) 1981-08-21
JPS602518B2 (ja) 1985-01-22
DE3014795A1 (de) 1981-08-27
IT8020096A0 (it) 1980-02-21
DE3014795C2 (de) 1986-01-02

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