NL7302867A - - Google Patents
Info
- Publication number
- NL7302867A NL7302867A NL7302867A NL7302867A NL7302867A NL 7302867 A NL7302867 A NL 7302867A NL 7302867 A NL7302867 A NL 7302867A NL 7302867 A NL7302867 A NL 7302867A NL 7302867 A NL7302867 A NL 7302867A
- Authority
- NL
- Netherlands
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7302867A NL7302867A (en) | 1973-03-01 | 1973-03-01 | |
| GB696274A GB1431358A (en) | 1973-03-01 | 1974-02-15 | Impeller for a suction-cleaner compressor |
| DE19742407613 DE2407613A1 (en) | 1973-03-01 | 1974-02-16 | Paddle wheel for a vacuum compressor |
| JP2272774A JPS501412A (en) | 1973-03-01 | 1974-02-26 | |
| FR7406634A FR2219768B3 (en) | 1973-03-01 | 1974-02-27 | |
| IT6753974A IT1009178B (en) | 1973-03-01 | 1974-03-06 | CENTRIFUGAL IMPELLER FOR COMPRESSORS OF VACUUM CLEANERS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7302867A NL7302867A (en) | 1973-03-01 | 1973-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7302867A true NL7302867A (en) | 1974-09-03 |
Family
ID=19818347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7302867A NL7302867A (en) | 1973-03-01 | 1973-03-01 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS501412A (en) |
| DE (1) | DE2407613A1 (en) |
| FR (1) | FR2219768B3 (en) |
| GB (1) | GB1431358A (en) |
| IT (1) | IT1009178B (en) |
| NL (1) | NL7302867A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5151007A (en) * | 1974-10-28 | 1976-05-06 | Micro Gen Equipment Corp | ENSHINATSU SHUKUKI |
| JPS62186097A (en) * | 1986-02-07 | 1987-08-14 | Matsushita Electric Ind Co Ltd | Motor-driven blower |
| JPH01257796A (en) * | 1988-04-08 | 1989-10-13 | Matsushita Electric Ind Co Ltd | Impeller of centrifugal fan |
| JP3719280B2 (en) * | 1996-02-14 | 2005-11-24 | 株式会社デンソー | Centrifugal blower |
| DE102005008388A1 (en) * | 2005-02-24 | 2006-08-31 | Gebr. Becker Gmbh & Co Kg | Impeller wheel for side channel machine, e.g. compressors and vacuum pumps, has at least one guide rib between adjacent blades extending inwards into cross-sectional region(s) of radial outer edging of flow chamber |
| CN103016400B (en) * | 2012-12-10 | 2015-07-15 | 中联重科股份有限公司 | Centrifugal fan impeller, centrifugal fan and snow blowing vehicle |
| CN105650032B (en) * | 2016-03-29 | 2017-11-07 | 浙江理工大学 | The diffuser of centrifugal compressor |
| CN110173385A (en) * | 2019-05-27 | 2019-08-27 | 浙江富春江水电设备有限公司 | A kind of band guide vane ultrahigh water head section francis turbine runner design method |
-
1973
- 1973-03-01 NL NL7302867A patent/NL7302867A/xx unknown
-
1974
- 1974-02-15 GB GB696274A patent/GB1431358A/en not_active Expired
- 1974-02-16 DE DE19742407613 patent/DE2407613A1/en active Pending
- 1974-02-26 JP JP2272774A patent/JPS501412A/ja active Pending
- 1974-02-27 FR FR7406634A patent/FR2219768B3/fr not_active Expired
- 1974-03-06 IT IT6753974A patent/IT1009178B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2219768A1 (en) | 1974-09-27 |
| DE2407613A1 (en) | 1974-09-05 |
| GB1431358A (en) | 1976-04-07 |
| IT1009178B (en) | 1976-12-10 |
| JPS501412A (en) | 1975-01-09 |
| FR2219768B3 (en) | 1976-12-03 |