SU378031A3 - - Google Patents
Info
- Publication number
- SU378031A3 SU378031A3 SU1364390A SU1364390A SU378031A3 SU 378031 A3 SU378031 A3 SU 378031A3 SU 1364390 A SU1364390 A SU 1364390A SU 1364390 A SU1364390 A SU 1364390A SU 378031 A3 SU378031 A3 SU 378031A3
- Authority
- SU
- USSR - Soviet Union
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
- 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
- F04C15/0007—Radial sealings for working fluid
- F04C15/0019—Radial sealing elements specially adapted for intermeshing-engagement type machines or pumps, e.g. gear machines or pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Hydraulic Motors (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681728050 DE1728050A1 (de) | 1968-08-19 | 1968-08-19 | Spiel- und verschleissausgleichende hochdruck-zahnradpumpe bzw. -motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SU378031A1 SU378031A1 (enExample) | |
| SU378031A3 true SU378031A3 (enExample) | 1973-04-17 |
Family
ID=5690264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1364390A SU378031A3 (enExample) | 1968-08-19 | 1969-08-19 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3597130A (enExample) |
| JP (1) | JPS5027601B1 (enExample) |
| DE (1) | DE1728050A1 (enExample) |
| SU (1) | SU378031A3 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1428654A (en) * | 1972-02-25 | 1976-03-17 | Renold Ltd | Gear pumps |
| DE2239727A1 (de) * | 1972-08-12 | 1974-02-21 | Bosch Gmbh Robert | Zahnradpumpe |
| JPS5346569Y2 (enExample) * | 1973-04-20 | 1978-11-08 | ||
| FR2335711A1 (fr) * | 1975-12-16 | 1977-07-15 | Rexroth Sigma | Perfectionnements apportes aux machines volumetriques a engrenages, et aux procedes de fabrication de ces machines |
| US4298319A (en) * | 1979-10-29 | 1981-11-03 | General Signal Corporation | Hydraulic gear pump or motor with floating wear plates, balance assembly, and unitary load bearing and alignment means |
| DE3023710A1 (de) * | 1980-06-25 | 1982-01-14 | Heinz Mendoza Loos | Hydraulische zahnradpumpe |
| EP0402959A3 (en) * | 1984-10-08 | 1991-01-16 | Shimadzu Corporation | Gear pump or motor |
| JP3820779B2 (ja) * | 1998-11-30 | 2006-09-13 | 株式会社日立製作所 | 歯車ポンプ及びこれを用いた燃料供給装置 |
| JP2006249944A (ja) * | 2005-03-08 | 2006-09-21 | Toyota Motor Corp | ベーンポンプ |
| JP5441873B2 (ja) * | 2010-12-01 | 2014-03-12 | 日立オートモティブシステムズ株式会社 | 外接歯車ポンプ |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2817297A (en) * | 1953-12-08 | 1957-12-24 | Roper Corp Geo D | Pressure loaded pump or motor |
| DE1134590B (de) * | 1957-11-09 | 1962-08-09 | Bosch Gmbh Robert | Zahnradpumpe |
| US2996999A (en) * | 1958-01-22 | 1961-08-22 | Hupp Corp | Gear pump |
| DE1553030A1 (de) * | 1965-10-12 | 1975-06-19 | Otto Eckerle | Spiel- und verschleissausgleichende hochdruck-zahnradpumpe bzw. -motor |
| US3429270A (en) * | 1967-08-09 | 1969-02-25 | Chandler Evans Inc | Gear pump movable elements having a plurality of sealing forces |
| US3498231A (en) * | 1968-04-26 | 1970-03-03 | Chandler Evans Inc | Gear pump with unitized sealing elements |
-
1968
- 1968-08-19 DE DE19681728050 patent/DE1728050A1/de active Pending
-
1969
- 1969-08-18 US US850857A patent/US3597130A/en not_active Expired - Lifetime
- 1969-08-19 JP JP44066093A patent/JPS5027601B1/ja active Pending
- 1969-08-19 SU SU1364390A patent/SU378031A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5027601B1 (enExample) | 1975-09-09 |
| DE1728050A1 (de) | 1975-08-28 |
| US3597130A (en) | 1971-08-03 |