IT1067664B - Maccine idrauliche rotative nelle quali lo spostamento del fluido accompagna la rotazione di una coppia di ingranaggi in imbocco - Google Patents
Maccine idrauliche rotative nelle quali lo spostamento del fluido accompagna la rotazione di una coppia di ingranaggi in imboccoInfo
- Publication number
- IT1067664B IT1067664B IT2640576A IT2640576A IT1067664B IT 1067664 B IT1067664 B IT 1067664B IT 2640576 A IT2640576 A IT 2640576A IT 2640576 A IT2640576 A IT 2640576A IT 1067664 B IT1067664 B IT 1067664B
- Authority
- IT
- Italy
- Prior art keywords
- gears
- inlet
- pair
- movement
- rotation
- Prior art date
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
- F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
- F04C15/0023—Axial sealings for working fluid
- F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps
-
- 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
- F04C2/082—Details specially related to intermeshing engagement type machines or pumps
- F04C2/084—Toothed wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Hydraulic Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3490875 | 1975-08-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1067664B true IT1067664B (it) | 1985-03-16 |
Family
ID=10371398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2640576A IT1067664B (it) | 1975-08-22 | 1976-08-20 | Maccine idrauliche rotative nelle quali lo spostamento del fluido accompagna la rotazione di una coppia di ingranaggi in imbocco |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5226604A (ja) |
DE (1) | DE2637901A1 (ja) |
FR (1) | FR2321611A1 (ja) |
IT (1) | IT1067664B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5430125B2 (ja) * | 1973-12-04 | 1979-09-28 | ||
JPS59175685U (ja) * | 1983-05-11 | 1984-11-24 | トキコ株式会社 | スクロ−ル式圧縮機 |
-
1976
- 1976-08-20 FR FR7625320A patent/FR2321611A1/fr not_active Withdrawn
- 1976-08-20 IT IT2640576A patent/IT1067664B/it active
- 1976-08-23 DE DE19762637901 patent/DE2637901A1/de active Pending
- 1976-08-23 JP JP10048376A patent/JPS5226604A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5226604A (en) | 1977-02-28 |
DE2637901A1 (de) | 1977-03-03 |
FR2321611A1 (fr) | 1977-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2037371B (en) | Rotary positive displacement fluid machines | |
IT8268210A0 (it) | Macchina rotante a fluido del tipo volumetrico a chiocciola | |
BR7300282D0 (pt) | Aperfeicoamentos em ou relativos a vedacoes de fluido | |
GB1556054A (en) | Rotary positive displacement meshing gear fluid machine(pump or motor) | |
IT7947905A0 (it) | Perfezionamento nelle pompe volumetriche rotative in particolare pompe ad ingranaggi | |
NO149118C (no) | Hydrostatisk tetning mellom en roterende del og en faststaaende del i en vaeskegjennomstroemmet maskin, saerlig en vannturbin | |
FR2279945A1 (fr) | Machine tournante a pression fluidique | |
IT1067664B (it) | Maccine idrauliche rotative nelle quali lo spostamento del fluido accompagna la rotazione di una coppia di ingranaggi in imbocco | |
FR2286300A1 (fr) | Operateur rotatif a fluide sous pression | |
IT1022104B (it) | Apparecchiatura per applicare un agente fluido ad un pezzo in la vorazione | |
CA993846A (en) | Positive displacement fluid machine | |
FR2323870A3 (fr) | Machine rotative a fluide | |
BE790061A (fr) | Pompe volumetrique rotative | |
IT958460B (it) | Azionatore per variare la corsa di macchine idrauliche rotative | |
IT977346B (it) | Perfezionamento nelle macchine a vite globoidale per far variare la pressione di un fluido | |
IT950864B (it) | Perfezionamenti relativi ad azio natori ruotanti comandati a pres sione di fluido | |
SU519555A1 (ru) | Шестеренна гидромашина | |
AT342924B (de) | Rotationskolbenmaschine der trochoidenbauart, insbesondere brennkraftmaschine | |
AU3183471A (en) | Rotary fluid displacement machines | |
BE785646A (fr) | Pompe rotative a debit variable, | |
IT962121B (it) | Macchina idraulica rotativa | |
IT998888B (it) | Meccanismo rotativo a fluido in pressione | |
IT965362B (it) | Macchina rotativa a spostamento di fluido | |
IT976883B (it) | Perfezionamento nelle pompe o motori idraulici del tipo a ingranaggi | |
SU507267A1 (ru) | Рабочий орган почвообрабатывающей машины роторного типа |