IN147515B - - Google Patents
Info
- Publication number
- IN147515B IN147515B IN682/CAL/77A IN682CA1977A IN147515B IN 147515 B IN147515 B IN 147515B IN 682CA1977 A IN682CA1977 A IN 682CA1977A IN 147515 B IN147515 B IN 147515B
- Authority
- IN
- India
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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2205—Conventional flow pattern
- F04D29/2222—Construction and assembly
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Rotary Pumps (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI761333A FI54186C (en) | 1976-05-11 | 1976-05-11 | LOEPHJUL |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN147515B true IN147515B (en) | 1980-03-22 |
Family
ID=8509988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN682/CAL/77A IN147515B (en) | 1976-05-11 | 1977-05-09 |
Country Status (9)
| Country | Link |
|---|---|
| CH (1) | CH617754A5 (en) |
| DE (1) | DE2720100C2 (en) |
| ES (1) | ES228444Y (en) |
| FI (1) | FI54186C (en) |
| FR (1) | FR2351289A1 (en) |
| GB (1) | GB1541795A (en) |
| IN (1) | IN147515B (en) |
| NO (1) | NO771640L (en) |
| SE (1) | SE426257B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3011675C2 (en) * | 1980-03-26 | 1981-09-24 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Impeller wear ring for circulation pumps in the primary circuit of nuclear power plants |
| SU1373883A1 (en) * | 1986-01-17 | 1988-02-15 | Производственное объединение "Невский завод" им.В.И.Ленина | Centrifugal compressor impeller |
| JPH09264293A (en) * | 1996-03-29 | 1997-10-07 | Ebara Corp | Installing structure for ceramic impeller |
| DE10354750A1 (en) * | 2003-11-21 | 2005-06-23 | Siemens Ag | Method for producing an impeller for a centrifugal pump |
| US7632073B2 (en) * | 2005-06-08 | 2009-12-15 | Dresser-Rand Company | Impeller with machining access panel |
| US8727729B2 (en) * | 2010-06-29 | 2014-05-20 | Turbocam, Inc. | Method for producing a shrouded impeller from two or more components |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1849557A (en) * | 1929-06-12 | 1932-03-15 | M T Davidson Company | Centrifugal pump |
| DE755198C (en) * | 1935-12-20 | 1952-11-24 | Versuchsanstalt Fuer Luftfahrt | Centrifugal machine impeller for high peripheral speeds |
| US2710580A (en) * | 1946-10-29 | 1955-06-14 | Kellogg M W Co | Vaned rotor |
-
1976
- 1976-05-11 FI FI761333A patent/FI54186C/en not_active IP Right Cessation
-
1977
- 1977-05-05 CH CH561177A patent/CH617754A5/en not_active IP Right Cessation
- 1977-05-05 DE DE2720100A patent/DE2720100C2/en not_active Expired
- 1977-05-06 GB GB18998/77A patent/GB1541795A/en not_active Expired
- 1977-05-09 IN IN682/CAL/77A patent/IN147515B/en unknown
- 1977-05-10 FR FR7714275A patent/FR2351289A1/en active Granted
- 1977-05-10 NO NO771640A patent/NO771640L/en unknown
- 1977-05-10 SE SE7705458A patent/SE426257B/en not_active IP Right Cessation
- 1977-05-11 ES ES1977228444U patent/ES228444Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI761333A (en) | 1977-11-12 |
| GB1541795A (en) | 1979-03-07 |
| DE2720100A1 (en) | 1977-12-01 |
| SE426257B (en) | 1982-12-20 |
| SE7705458L (en) | 1977-11-12 |
| FI54186B (en) | 1978-06-30 |
| FR2351289A1 (en) | 1977-12-09 |
| ES228444U (en) | 1977-06-16 |
| ES228444Y (en) | 1977-11-16 |
| FI54186C (en) | 1978-10-10 |
| NO771640L (en) | 1977-11-14 |
| FR2351289B1 (en) | 1984-02-17 |
| DE2720100C2 (en) | 1986-04-03 |
| CH617754A5 (en) | 1980-06-13 |