EP0822333A3 - Machine hydraulique à engrenages internes - Google Patents

Machine hydraulique à engrenages internes Download PDF

Info

Publication number
EP0822333A3
EP0822333A3 EP97112992A EP97112992A EP0822333A3 EP 0822333 A3 EP0822333 A3 EP 0822333A3 EP 97112992 A EP97112992 A EP 97112992A EP 97112992 A EP97112992 A EP 97112992A EP 0822333 A3 EP0822333 A3 EP 0822333A3
Authority
EP
European Patent Office
Prior art keywords
rotor
chambers
teeth
feed
internal gear
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
EP97112992A
Other languages
German (de)
English (en)
Other versions
EP0822333A2 (fr
EP0822333B1 (fr
Inventor
Andreas Voulgaris
Christos Voulgaris
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.)
"Archimedes" Voulgaris Hydraulikmotorenbau GmbH
Voulgaris Christos
Original Assignee
Individual
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
Priority claimed from DE19630975A external-priority patent/DE19630975A1/de
Priority claimed from DE19631910A external-priority patent/DE19631910B4/de
Application filed by Individual filed Critical Individual
Priority to SI9730434T priority Critical patent/SI0822333T1/xx
Priority to EP01125325A priority patent/EP1213480A3/fr
Publication of EP0822333A2 publication Critical patent/EP0822333A2/fr
Publication of EP0822333A3 publication Critical patent/EP0822333A3/fr
Application granted granted Critical
Publication of EP0822333B1 publication Critical patent/EP0822333B1/fr
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
    • 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
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
    • 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
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/103—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member one member having simultaneously a rotational movement about its own axis and an orbital movement
EP97112992A 1996-07-31 1997-07-29 Machine hydraulique à engrenages internes Expired - Lifetime EP0822333B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SI9730434T SI0822333T1 (en) 1996-07-31 1997-07-29 Internal gear hydraulic machine
EP01125325A EP1213480A3 (fr) 1996-07-31 1997-07-29 Machine hydraulique à engrenages internes

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19630975A DE19630975A1 (de) 1995-07-31 1996-07-31 Hydraulische Maschine in Zahnring-Bauweise
DE19630975 1996-07-31
DE19631910A DE19631910B4 (de) 1996-07-31 1996-08-07 Hydraulische Maschine der Zahnring-Bauart
DE19631910 1996-08-07

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP01125325A Division EP1213480A3 (fr) 1996-07-31 1997-07-29 Machine hydraulique à engrenages internes

Publications (3)

Publication Number Publication Date
EP0822333A2 EP0822333A2 (fr) 1998-02-04
EP0822333A3 true EP0822333A3 (fr) 1999-03-10
EP0822333B1 EP0822333B1 (fr) 2002-10-02

Family

ID=26027986

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97112992A Expired - Lifetime EP0822333B1 (fr) 1996-07-31 1997-07-29 Machine hydraulique à engrenages internes

Country Status (3)

Country Link
EP (1) EP0822333B1 (fr)
AT (1) ATE225462T1 (fr)
DK (1) DK0822333T3 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1486836A (en) * 1923-04-28 1924-03-11 Hill Compressor & Pump Company Rotary-pump pressure control
DE1280056B (de) * 1963-07-11 1968-10-10 Bosch Gmbh Robert Drehkolbenmaschine mit zwei Zahnraedern im Inneneingriff
DE1293599B (de) * 1958-01-14 1969-04-24 Borg Warner Zahnradpumpe
DE1528946A1 (de) * 1963-06-21 1969-10-23 Bosch Gmbh Robert Innenzahnradpumpe oder -motor
DE1936516A1 (de) * 1968-07-19 1970-01-22 Lucas Industries Ltd Zahnrad-Pumpe bzw. Motor
DE1802021A1 (de) * 1968-10-09 1970-06-18 Teves Gmbh Alfred Drehfluegelpumpe
DE2412418A1 (de) * 1974-03-15 1975-09-25 Dornier System Gmbh Rotationskolbenmaschine zur foerderung inkompressibler medien
DE4202466A1 (de) * 1992-01-29 1993-08-05 Andres Voulgaris Hydraulischer motor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515496A (en) 1968-05-06 1970-06-02 Reliance Electric Co Variable capacity positive displacement pump
DE3342131A1 (de) 1983-11-22 1985-06-05 Kinshofer, Alfred, Ing.(grad.), 8160 Miesbach Ringkolbenmaschine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1486836A (en) * 1923-04-28 1924-03-11 Hill Compressor & Pump Company Rotary-pump pressure control
DE1293599B (de) * 1958-01-14 1969-04-24 Borg Warner Zahnradpumpe
DE1528946A1 (de) * 1963-06-21 1969-10-23 Bosch Gmbh Robert Innenzahnradpumpe oder -motor
DE1280056B (de) * 1963-07-11 1968-10-10 Bosch Gmbh Robert Drehkolbenmaschine mit zwei Zahnraedern im Inneneingriff
DE1936516A1 (de) * 1968-07-19 1970-01-22 Lucas Industries Ltd Zahnrad-Pumpe bzw. Motor
DE1802021A1 (de) * 1968-10-09 1970-06-18 Teves Gmbh Alfred Drehfluegelpumpe
DE2412418A1 (de) * 1974-03-15 1975-09-25 Dornier System Gmbh Rotationskolbenmaschine zur foerderung inkompressibler medien
DE4202466A1 (de) * 1992-01-29 1993-08-05 Andres Voulgaris Hydraulischer motor

Also Published As

Publication number Publication date
ATE225462T1 (de) 2002-10-15
EP0822333A2 (fr) 1998-02-04
EP0822333B1 (fr) 2002-10-02
DK0822333T3 (da) 2003-02-10

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