JPS5195641A - - Google Patents
Info
- Publication number
- JPS5195641A JPS5195641A JP51002676A JP267676A JPS5195641A JP S5195641 A JPS5195641 A JP S5195641A JP 51002676 A JP51002676 A JP 51002676A JP 267676 A JP267676 A JP 267676A JP S5195641 A JPS5195641 A JP S5195641A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
- F04D29/329—Details of the hub
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/02—Multi-stage pumps
- F04D19/022—Multi-stage pumps with concentric rows of vanes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- General Details Of Gearings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US54062575A | 1975-01-13 | 1975-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5195641A true JPS5195641A (fr) | 1976-08-21 |
Family
ID=24156271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51002676A Pending JPS5195641A (fr) | 1975-01-13 | 1976-01-12 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5195641A (fr) |
| AR (1) | AR206451A1 (fr) |
| BE (1) | BE837374A (fr) |
| BR (1) | BR7600140A (fr) |
| FR (1) | FR2297336A1 (fr) |
| IT (1) | IT1053293B (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140131016A1 (en) * | 2012-11-15 | 2014-05-15 | JVS Associates, Inc. | Contra-Rotating Fan Arrangement And Fan Drive System For Evaporative Cooling Equipment |
| US8951012B1 (en) | 2014-02-10 | 2015-02-10 | JVS Associates, Inc. | Contra-rotating axial fan transmission for evaporative and non-evaporative cooling and condensing equipment |
| WO2014123804A2 (fr) * | 2013-02-09 | 2014-08-14 | Prime Datum Development Company, Llc | Système d'entraînement direct pour ventilateurs de système de refroidissement, ventilateurs d'évacuation et pompes |
-
1976
- 1976-01-01 AR AR26192176A patent/AR206451A1/es active
- 1976-01-07 BE BE163365A patent/BE837374A/fr unknown
- 1976-01-09 IT IT4756676A patent/IT1053293B/it active
- 1976-01-12 BR BR7600140A patent/BR7600140A/pt unknown
- 1976-01-12 JP JP51002676A patent/JPS5195641A/ja active Pending
- 1976-01-12 FR FR7600584A patent/FR2297336A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| BE837374A (fr) | 1976-05-03 |
| IT1053293B (it) | 1981-08-31 |
| AR206451A1 (es) | 1976-07-23 |
| FR2297336A1 (fr) | 1976-08-06 |
| BR7600140A (pt) | 1976-08-31 |