YU299270A - Lopatasti rotor - Google Patents
Lopatasti rotorInfo
- Publication number
- YU299270A YU299270A YU02992/70A YU299270A YU299270A YU 299270 A YU299270 A YU 299270A YU 02992/70 A YU02992/70 A YU 02992/70A YU 299270 A YU299270 A YU 299270A YU 299270 A YU299270 A YU 299270A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- lopatasti
- rotor
- lopatasti rotor
- Prior art date
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
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
-
- 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
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/284—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors
- F04D29/286—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for compressors multi-stage rotors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT7000070 | 1970-09-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
YU299270A true YU299270A (en) | 1975-04-30 |
YU32906B YU32906B (en) | 1975-10-31 |
Family
ID=11313261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU2992/70A YU32906B (en) | 1970-09-05 | 1970-12-08 | Lopatasti rotor |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2062534A1 (en) |
ES (1) | ES194629Y (en) |
YU (1) | YU32906B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO146029C (en) * | 1976-08-11 | 1982-07-14 | Kongsberg Vapenfab As | IMPELLER ELEMENT IN A RADIAL GAS TURBINE WHEEL |
US4904891A (en) * | 1988-08-02 | 1990-02-27 | Emerson Electric Co. | Ventilated electric motor assembly |
US6024543A (en) * | 1997-11-07 | 2000-02-15 | Zero Corporation | Blower wheel having interior motor cooling ribs |
-
1970
- 1970-11-28 ES ES1970194629U patent/ES194629Y/en not_active Expired
- 1970-12-08 YU YU2992/70A patent/YU32906B/en unknown
- 1970-12-18 DE DE19702062534 patent/DE2062534A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
ES194629Y (en) | 1975-05-16 |
ES194629U (en) | 1975-01-01 |
DE2062534A1 (en) | 1972-03-09 |
YU32906B (en) | 1975-10-31 |
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