FR2688830B1 - Amelioration apportee aux pompes centrifuges. - Google Patents
Amelioration apportee aux pompes centrifuges.Info
- Publication number
- FR2688830B1 FR2688830B1 FR9203157A FR9203157A FR2688830B1 FR 2688830 B1 FR2688830 B1 FR 2688830B1 FR 9203157 A FR9203157 A FR 9203157A FR 9203157 A FR9203157 A FR 9203157A FR 2688830 B1 FR2688830 B1 FR 2688830B1
- Authority
- FR
- France
- Prior art keywords
- improvement
- centrifugal pumps
- chamber
- filter
- filter chamber
- Prior art date
- 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.)
- Expired - Fee Related
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
- F04D9/00—Priming; Preventing vapour lock
- F04D9/004—Priming of not self-priming pumps
-
- 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
- F04D29/086—Sealings especially adapted for liquid pumps
-
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
-
- 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
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Saccharide Compounds (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9203157A FR2688830B1 (fr) | 1992-03-17 | 1992-03-17 | Amelioration apportee aux pompes centrifuges. |
HR930387A HRP930387A2 (en) | 1992-03-17 | 1993-03-16 | Improvement on centrufugal pumps |
SI9300124A SI9300124A (en) | 1992-03-17 | 1993-03-16 | Centrifugal pump for liquids |
ES93400667T ES2083257T3 (es) | 1992-03-17 | 1993-03-16 | Bombas centrifugas. |
DE69301480T DE69301480T2 (de) | 1992-03-17 | 1993-03-16 | Kreiselpumpen |
AT93400667T ATE134024T1 (de) | 1992-03-17 | 1993-03-16 | Kreiselpumpen |
EP93400667A EP0561689B1 (fr) | 1992-03-17 | 1993-03-16 | Pompes centrifuges |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9203157A FR2688830B1 (fr) | 1992-03-17 | 1992-03-17 | Amelioration apportee aux pompes centrifuges. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2688830A1 FR2688830A1 (fr) | 1993-09-24 |
FR2688830B1 true FR2688830B1 (fr) | 1995-04-28 |
Family
ID=9427750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9203157A Expired - Fee Related FR2688830B1 (fr) | 1992-03-17 | 1992-03-17 | Amelioration apportee aux pompes centrifuges. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0561689B1 (es) |
AT (1) | ATE134024T1 (es) |
DE (1) | DE69301480T2 (es) |
ES (1) | ES2083257T3 (es) |
FR (1) | FR2688830B1 (es) |
HR (1) | HRP930387A2 (es) |
SI (1) | SI9300124A (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102995360A (zh) * | 2011-09-19 | 2013-03-27 | 海尔集团公司 | 洗衣机排水泵及其洗衣机 |
CN102505426A (zh) * | 2011-11-08 | 2012-06-20 | 海尔集团公司 | 洗衣机排水泵装置及其洗衣机 |
CN112160910A (zh) * | 2020-09-09 | 2021-01-01 | 广德元瑞生产力促进中心有限公司 | 一种液压渣浆泵 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3397135A (en) * | 1964-09-21 | 1968-08-13 | Julius L Englesberg | Integral pump and filter assembly including electrode means |
FR2218781A5 (es) * | 1973-02-19 | 1974-09-13 | Chaffoteaux Et Maury | |
DE8318398U1 (de) * | 1983-06-24 | 1983-10-06 | Bosch-Siemens Hausgeraete Gmbh, 7000 Stuttgart | Laugenpumpe fuer eine waschmaschine |
-
1992
- 1992-03-17 FR FR9203157A patent/FR2688830B1/fr not_active Expired - Fee Related
-
1993
- 1993-03-16 DE DE69301480T patent/DE69301480T2/de not_active Expired - Fee Related
- 1993-03-16 SI SI9300124A patent/SI9300124A/sl unknown
- 1993-03-16 HR HR930387A patent/HRP930387A2/hr not_active Application Discontinuation
- 1993-03-16 ES ES93400667T patent/ES2083257T3/es not_active Expired - Lifetime
- 1993-03-16 AT AT93400667T patent/ATE134024T1/de not_active IP Right Cessation
- 1993-03-16 EP EP93400667A patent/EP0561689B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
HRP930387A2 (en) | 1994-12-31 |
SI9300124A (en) | 1993-09-30 |
ES2083257T3 (es) | 1996-04-01 |
EP0561689B1 (fr) | 1996-02-07 |
ATE134024T1 (de) | 1996-02-15 |
DE69301480D1 (de) | 1996-03-21 |
FR2688830A1 (fr) | 1993-09-24 |
EP0561689A1 (fr) | 1993-09-22 |
DE69301480T2 (de) | 1996-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |