FR1553040A - - Google Patents
Info
- Publication number
- FR1553040A FR1553040A FR129912A FR1553040DA FR1553040A FR 1553040 A FR1553040 A FR 1553040A FR 129912 A FR129912 A FR 129912A FR 1553040D A FR1553040D A FR 1553040DA FR 1553040 A FR1553040 A FR 1553040A
- Authority
- FR
- France
- 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.)
- Expired
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR129912 | 1967-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1553040A true FR1553040A (en) | 1969-01-10 |
Family
ID=8642362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR129912A Expired FR1553040A (en) | 1967-11-28 | 1967-11-28 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3558247A (en) |
| DE (1) | DE1810868A1 (en) |
| FR (1) | FR1553040A (en) |
| GB (1) | GB1246307A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1362797A (en) * | 1970-11-28 | 1974-08-07 | Lucas Industries Ltd | Bearings for gear pumps |
| US4231726A (en) * | 1978-06-22 | 1980-11-04 | Caterpillar Tractor Co. | Gear pump having fluid deaeration capability |
| DE2846547A1 (en) * | 1978-10-26 | 1980-04-30 | Pierburg Luftfahrtgeraete | SELF-SEALING GEAR PUMP |
| US4358258A (en) * | 1979-07-06 | 1982-11-09 | Fluid Energy Systems Corporation | High pressure gear pump or motor with axial retaining means and radial balancing means |
| US4370110A (en) * | 1979-07-06 | 1983-01-25 | Fluid Energy Systems Corporation | High pressure gear pump or motor with axial retaining means in a housing cavity |
| EP0169307A3 (en) * | 1984-05-18 | 1987-01-07 | Nordson Corporation | Hot melt adhesive pump with ported gears |
| US11988209B2 (en) * | 2021-12-03 | 2024-05-21 | Hamilton Sundstrand Corporation | Spring retainer for gear pump bearing plate |
-
1967
- 1967-11-28 FR FR129912A patent/FR1553040A/fr not_active Expired
-
1968
- 1968-11-22 GB GB55483/68A patent/GB1246307A/en not_active Expired
- 1968-11-22 US US778114A patent/US3558247A/en not_active Expired - Lifetime
- 1968-11-26 DE DE19681810868 patent/DE1810868A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3558247A (en) | 1971-01-26 |
| DE1810868A1 (en) | 1969-08-21 |
| GB1246307A (en) | 1971-09-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |