NL71279C - - Google Patents
Info
- Publication number
- NL71279C NL71279C NL71279DA NL71279C NL 71279 C NL71279 C NL 71279C NL 71279D A NL71279D A NL 71279DA NL 71279 C NL71279 C NL 71279C
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/54—Fluid-guiding means, e.g. diffusers
- F04D29/541—Specially adapted for elastic fluid pumps
- F04D29/545—Ducts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL678667X | 1950-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL71279C true NL71279C (fr) | 1952-06-16 |
Family
ID=19802364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL71279D NL71279C (fr) | 1950-04-24 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE495525A (fr) |
| DE (1) | DE883945C (fr) |
| FR (1) | FR1035468A (fr) |
| GB (1) | GB678667A (fr) |
| NL (1) | NL71279C (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19613374C2 (de) * | 1996-04-03 | 1999-01-21 | Emu Unterwasserpumpen Gmbh | Rezirkulationspumpe |
| CN104863866B (zh) * | 2015-05-25 | 2016-04-27 | 扬州大学 | 一种电机前置上卧式轴流泵装置及其应用方法 |
-
0
- NL NL71279D patent/NL71279C/xx active
-
1950
- 1950-05-04 BE BE495525D patent/BE495525A/xx unknown
-
1951
- 1951-04-04 GB GB7803/51A patent/GB678667A/en not_active Expired
- 1951-04-05 DE DEK9526A patent/DE883945C/de not_active Expired
- 1951-04-16 FR FR1035468D patent/FR1035468A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE495525A (fr) | 1950-09-01 |
| GB678667A (en) | 1952-09-03 |
| DE883945C (de) | 1953-07-23 |
| FR1035468A (fr) | 1953-08-25 |