DK133395C - - Google Patents
Info
- Publication number
- DK133395C DK133395C DK260173A DK260173A DK133395C DK 133395 C DK133395 C DK 133395C DK 260173 A DK260173 A DK 260173A DK 260173 A DK260173 A DK 260173A DK 133395 C DK133395 C DK 133395C
- Authority
- DK
- Denmark
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
- F04D29/08—Sealings
- F04D29/16—Sealings between pressure and suction sides
- F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
- F04D29/167—Sealings between pressure and suction sides especially adapted for liquid pumps of a centrifugal flow wheel
-
- 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
- F04D29/2288—Rotors specially for centrifugal pumps with special measures for comminuting, mixing or separating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI137572A FI49345C (fi) | 1972-05-15 | 1972-05-15 | Laite tiivistysraon tukkeutumisen estämiseksi etenkin jätevesipumpussa tai sentapaisessa. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK133395B DK133395B (da) | 1976-05-10 |
| DK133395C true DK133395C (enrdf_load_html_response) | 1976-10-04 |
Family
ID=8505526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK260173A DK133395B (da) | 1972-05-15 | 1973-05-10 | Centrifugalpumpe, især til spildevand. |
Country Status (7)
| Country | Link |
|---|---|
| DE (1) | DE2322772C3 (enrdf_load_html_response) |
| DK (1) | DK133395B (enrdf_load_html_response) |
| FI (1) | FI49345C (enrdf_load_html_response) |
| FR (1) | FR2185275A5 (enrdf_load_html_response) |
| GB (1) | GB1431189A (enrdf_load_html_response) |
| NO (1) | NO138296C (enrdf_load_html_response) |
| SE (1) | SE391008B (enrdf_load_html_response) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2612910A1 (de) * | 1976-03-26 | 1977-09-29 | Albert Blum | Abwasserpumpe |
| JPS5269002A (en) * | 1975-12-04 | 1977-06-08 | Kubota Ltd | Pump |
| DE3124309A1 (de) * | 1981-06-20 | 1983-01-20 | Albert 5204 Lohmar Blum | "pumpenaggregat" |
| FI69683C (fi) * | 1982-02-08 | 1986-03-10 | Ahlstroem Oy | Centrifugalpump foer vaetskor innehaollande fasta aemnen |
| FI73796C (fi) * | 1984-06-06 | 1987-11-09 | Sarlin Ab Oy E | Excenterpar vid loephjulet i en pump. |
| SE466766B (sv) * | 1989-04-27 | 1992-03-30 | Flygt Ab Itt | Centrifugalpump avsedd foer pumpning av vaetskor innehaallande fasta partiklar, exempelvis trasor och andra laangstraeckta foeremaal |
| AU7697094A (en) * | 1993-09-25 | 1995-04-10 | Ksb Aktiengesellschaft | Turbo-machine with reduced attrition |
| DE4431947A1 (de) * | 1993-09-25 | 1995-03-30 | Klein Schanzlin & Becker Ag | Strömungsmaschine mit verringertem abrasiven Verschleiß |
| DE4338931C2 (de) * | 1993-11-15 | 1996-09-05 | Wilo Gmbh | Verstopfungsfreie Kreiselpumpe |
| WO2006064691A1 (ja) | 2004-12-13 | 2006-06-22 | Hitachi Metals, Ltd. | 高周波回路、高周波回路部品及びこれを用いた通信装置 |
| DE102007001383A1 (de) * | 2007-01-09 | 2008-07-10 | Siemens Ag | Kreiselpumpe mit einem in einem Gehäuse drehbar gelagerten Laufrad |
| EP2348220B1 (de) * | 2009-12-30 | 2015-07-08 | Grundfos Management A/S | Tauchpumpe |
| SE536067C2 (sv) * | 2011-10-06 | 2013-04-23 | Xylem Ip Holdings Llc | Pump för pumpning av vätska innefattande fast material |
| CN103603823B (zh) * | 2013-11-15 | 2016-01-13 | 广东技术师范学院 | 一种渣浆泵叶轮的支撑传动装置 |
| CN104791284A (zh) * | 2014-01-20 | 2015-07-22 | 江苏大学 | 一种污水泵闭式叶轮口环切割防堵装置 |
| WO2016008008A1 (en) * | 2014-07-16 | 2016-01-21 | Sykes Group Pty Ltd | Cutting part for a pump, pump casing and pump |
| CN106321510B (zh) * | 2016-08-31 | 2020-03-06 | 泛仕达机电股份有限公司 | 一种后向离心叶轮 |
| CN111550433A (zh) * | 2020-05-15 | 2020-08-18 | 江苏大学 | 一种离心泵内具有导流叶片的密封环 |
-
1972
- 1972-05-15 FI FI137572A patent/FI49345C/fi active
-
1973
- 1973-05-05 DE DE19732322772 patent/DE2322772C3/de not_active Expired
- 1973-05-09 SE SE7306542A patent/SE391008B/xx unknown
- 1973-05-10 DK DK260173A patent/DK133395B/da unknown
- 1973-05-10 NO NO193673A patent/NO138296C/no unknown
- 1973-05-11 GB GB2260473A patent/GB1431189A/en not_active Expired
- 1973-05-14 FR FR7317306A patent/FR2185275A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI49345B (enrdf_load_html_response) | 1975-01-31 |
| FR2185275A5 (enrdf_load_html_response) | 1973-12-28 |
| DE2322772B2 (de) | 1975-01-16 |
| DE2322772A1 (de) | 1973-11-29 |
| SE391008B (sv) | 1977-01-31 |
| NO138296B (no) | 1978-05-02 |
| DE2322772C3 (de) | 1975-09-04 |
| GB1431189A (en) | 1976-04-07 |
| NO138296C (no) | 1978-08-09 |
| DK133395B (da) | 1976-05-10 |
| FI49345C (fi) | 1975-05-12 |