NL7011212A - - Google Patents
Info
- Publication number
- NL7011212A NL7011212A NL7011212A NL7011212A NL7011212A NL 7011212 A NL7011212 A NL 7011212A NL 7011212 A NL7011212 A NL 7011212A NL 7011212 A NL7011212 A NL 7011212A NL 7011212 A NL7011212 A NL 7011212A
- 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
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
-
- 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
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/041—Axial thrust balancing
- F04D29/0416—Axial thrust balancing balancing pistons
-
- 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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2261—Rotors specially for centrifugal pumps with special measures
- F04D29/2277—Rotors specially for centrifugal pumps with special measures for increasing NPSH or dealing with liquids near boiling-point
-
- 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
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
- F04D29/4273—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps suction eyes
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 |
|---|---|---|---|
| IT2037969 | 1969-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7011212A true NL7011212A (xx) | 1971-02-02 |
Family
ID=11166199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7011212A NL7011212A (xx) | 1969-07-31 | 1970-07-29 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT313066B (xx) |
| BE (1) | BE753794A (xx) |
| DE (1) | DE2037785A1 (xx) |
| FR (1) | FR2053339B1 (xx) |
| GB (1) | GB1267023A (xx) |
| NL (1) | NL7011212A (xx) |
| NO (1) | NO126637B (xx) |
| SE (1) | SE362931B (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2621201C3 (de) * | 1976-05-13 | 1979-09-27 | Maschinenfabrik Augsburg-Nuernberg Ag, 8900 Augsburg | Laufrad für eine Strömungsmaschine |
| DE2622155C2 (de) * | 1976-05-19 | 1984-04-05 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstofförderpumpe |
| SU1023138A1 (ru) * | 1979-03-19 | 1983-06-15 | Предприятие П/Я В-8534 | Лопастной насос |
| US4708584A (en) * | 1986-10-09 | 1987-11-24 | Rockwell International Corporation | Shrouded inducer pump |
| CN111911446A (zh) * | 2020-09-23 | 2020-11-10 | 江西艾斯欧匹精密智造科技有限公司 | 一种低成本的风机减震支撑结构 |
| CN113775533B (zh) * | 2021-09-15 | 2024-02-20 | 浙江理工大学 | 一种用于火箭发动机的涡轮泵装置 |
-
1970
- 1970-07-22 AT AT668170A patent/AT313066B/de not_active IP Right Cessation
- 1970-07-22 NO NO02866/70A patent/NO126637B/no unknown
- 1970-07-23 BE BE753794D patent/BE753794A/xx unknown
- 1970-07-28 GB GB1267023D patent/GB1267023A/en not_active Expired
- 1970-07-29 NL NL7011212A patent/NL7011212A/xx unknown
- 1970-07-30 SE SE10492/70A patent/SE362931B/xx unknown
- 1970-07-30 DE DE19702037785 patent/DE2037785A1/de not_active Ceased
- 1970-07-30 FR FR707028136A patent/FR2053339B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2053339B1 (xx) | 1973-03-16 |
| BE753794A (fr) | 1970-12-31 |
| NO126637B (xx) | 1973-03-05 |
| GB1267023A (xx) | 1972-03-15 |
| AT313066B (de) | 1974-01-25 |
| FR2053339A1 (xx) | 1971-04-16 |
| SE362931B (xx) | 1973-12-27 |
| DE2037785A1 (de) | 1971-02-11 |