FR2333140B1 - - Google Patents
Info
- Publication number
- FR2333140B1 FR2333140B1 FR7635963A FR7635963A FR2333140B1 FR 2333140 B1 FR2333140 B1 FR 2333140B1 FR 7635963 A FR7635963 A FR 7635963A FR 7635963 A FR7635963 A FR 7635963A FR 2333140 B1 FR2333140 B1 FR 2333140B1
- Authority
- FR
- France
- 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
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
- F04D29/2261—Rotors specially for centrifugal pumps with special measures
- F04D29/2288—Rotors specially for centrifugal pumps with special measures for comminuting, mixing or separating
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752553823 DE2553823C2 (en) | 1975-11-29 | 1975-11-29 | Sewage pump |
DE19762612910 DE2612910A1 (en) | 1976-03-26 | 1976-03-26 | SEWAGE PUMP |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2333140A1 FR2333140A1 (en) | 1977-06-24 |
FR2333140B1 true FR2333140B1 (en) | 1980-09-19 |
Family
ID=25769673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7635963A Granted FR2333140A1 (en) | 1975-11-29 | 1976-11-29 | PUMP FOR WASTE WATER OR DRAIN |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS6059440B2 (en) |
AT (1) | AT362233B (en) |
ES (1) | ES453713A1 (en) |
FR (1) | FR2333140A1 (en) |
GB (1) | GB1568388A (en) |
IT (1) | IT1074990B (en) |
SE (1) | SE457276B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI82728C (en) * | 1977-05-16 | 1991-04-10 | Ahlstroem Oy | Device for pumping a fiber suspension |
DE3765552D1 (en) * | 1986-02-14 | 1990-11-22 | Bauer Roehren Pumpen | SELF-PRIMING CENTRIFUGAL PUMP FOR TREATING AND CONVEYING LIQUIDS IMPLEMENTED WITH A HIGH FIBER CONTENT. |
JPH0537033Y2 (en) * | 1986-07-07 | 1993-09-20 | ||
DE3703647A1 (en) * | 1987-02-06 | 1988-08-18 | Klein Schanzlin & Becker Ag | CENTRIFUGAL PUMP FOR POLLUTED LIQUIDS |
US8784038B2 (en) * | 2011-10-26 | 2014-07-22 | Alfredo A. Ciotola | Cutter assembly and high volume submersible shredder pump |
GB2513588A (en) * | 2013-04-30 | 2014-11-05 | Redrock Machinery Ltd | Improvements in and relating to slurry pumps |
WO2017056441A1 (en) * | 2015-09-30 | 2017-04-06 | 新明和工業株式会社 | Centrifugal pump |
US10487835B1 (en) * | 2018-07-26 | 2019-11-26 | Alfredo A. Ciotola | Cutter assembly and submersible shredder pump having a cutter assembly |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1395806A (en) * | 1964-03-06 | 1965-04-16 | Centrifugal pump | |
NL6912242A (en) * | 1969-05-28 | 1970-12-01 | ||
JPS5434353B2 (en) * | 1972-06-29 | 1979-10-26 | ||
DE2411043A1 (en) * | 1974-03-08 | 1975-09-18 | Abs Pumps Ltd | Submerged sewage pump with disintegrator - exerts disintegrating forces in radial direction by radial rounded teeth on discs |
-
1976
- 1976-11-24 GB GB4887276A patent/GB1568388A/en not_active Expired
- 1976-11-26 ES ES453713A patent/ES453713A1/en not_active Expired
- 1976-11-26 SE SE7613280A patent/SE457276B/en not_active IP Right Cessation
- 1976-11-29 AT AT881176A patent/AT362233B/en not_active IP Right Cessation
- 1976-11-29 FR FR7635963A patent/FR2333140A1/en active Granted
- 1976-11-29 JP JP51142352A patent/JPS6059440B2/en not_active Expired
- 1976-11-29 IT IT5238276A patent/IT1074990B/en active
Also Published As
Publication number | Publication date |
---|---|
JPS6059440B2 (en) | 1985-12-25 |
FR2333140A1 (en) | 1977-06-24 |
ATA881176A (en) | 1980-09-15 |
AT362233B (en) | 1981-04-27 |
SE7613280L (en) | 1977-05-30 |
IT1074990B (en) | 1985-04-22 |
SE457276B (en) | 1988-12-12 |
GB1568388A (en) | 1980-05-29 |
JPS5267801A (en) | 1977-06-04 |
ES453713A1 (en) | 1977-11-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |