NL120989C - - Google Patents
Info
- Publication number
- NL120989C NL120989C NL246202A NL246202A NL120989C NL 120989 C NL120989 C NL 120989C NL 246202 A NL246202 A NL 246202A NL 246202 A NL246202 A NL 246202A NL 120989 C NL120989 C NL 120989C
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
- F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
-
- 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
- F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
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 |
|---|---|---|---|
| DE1958L0031922 DE1403060A1 (de) | 1958-12-09 | 1958-12-09 | Mittel zur Erzielung guenstiger statischer Druecke bei Stroemungsmaschinen mit unsymmetrischen Austrittsgeschwindigkeitsprofilen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL120989C true NL120989C (fr) | 1966-06-16 |
Family
ID=7265736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL246202A NL120989C (fr) | 1958-12-09 | 1959-12-08 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE585505A (fr) |
| CH (4) | CH391948A (fr) |
| DE (1) | DE1403060A1 (fr) |
| FR (1) | FR1250046A (fr) |
| GB (1) | GB943741A (fr) |
| NL (1) | NL120989C (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3236298A (en) * | 1962-04-19 | 1966-02-22 | Laing Vortex Inc | Heat exchangers |
| US3325089A (en) * | 1965-02-02 | 1967-06-13 | Firth Cleveland Ltd | Flow machines |
| DE1503673B2 (de) * | 1965-03-30 | 1972-07-06 | Zenkner, Kurt, Dr.-Ing., 7505 Ettlingen | Gehaeuse fuer querstromgeblaese |
| US3680974A (en) * | 1970-09-30 | 1972-08-01 | Lau Inc | Transverse-flow blower and housing |
| FR2401311A1 (fr) * | 1977-08-25 | 1979-03-23 | Europ Turb Vapeur | Dispositif d'echappement pour turbine axiale a fluide condensable |
| DE3326651A1 (de) * | 1983-07-23 | 1985-01-31 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Querstromluefter |
| DE10038753B4 (de) * | 2000-08-09 | 2006-07-06 | Ltg Aktiengesellschaft | Querstromventilator |
-
1958
- 1958-12-09 DE DE1958L0031922 patent/DE1403060A1/de active Pending
-
1959
- 1959-12-08 CH CH8161159A patent/CH391948A/de unknown
- 1959-12-08 CH CH324965A patent/CH397138A/de unknown
- 1959-12-08 CH CH325065A patent/CH397134A/de unknown
- 1959-12-08 CH CH324865A patent/CH397137A/de unknown
- 1959-12-08 GB GB41656/59A patent/GB943741A/en not_active Expired
- 1959-12-08 NL NL246202A patent/NL120989C/xx active
- 1959-12-09 FR FR6814A patent/FR1250046A/fr not_active Expired
- 1959-12-09 BE BE585505A patent/BE585505A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH397137A (de) | 1965-08-15 |
| CH397138A (de) | 1965-08-15 |
| BE585505A (fr) | 1960-06-09 |
| GB943741A (en) | 1963-12-04 |
| CH391948A (de) | 1965-05-15 |
| FR1250046A (fr) | 1961-01-06 |
| DE1403060A1 (de) | 1969-10-02 |
| CH397134A (de) | 1965-08-15 |