GB1555433A - Filters - Google Patents
FiltersInfo
- Publication number
- GB1555433A GB1555433A GB1950/77A GB195077A GB1555433A GB 1555433 A GB1555433 A GB 1555433A GB 1950/77 A GB1950/77 A GB 1950/77A GB 195077 A GB195077 A GB 195077A GB 1555433 A GB1555433 A GB 1555433A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filters
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/27—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces
- B01D33/275—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces using contiguous impervious surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/37—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Treatment Of Sludge (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3677076A JPS52119571A (en) | 1976-04-01 | 1976-04-01 | Filtrating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1555433A true GB1555433A (en) | 1979-11-07 |
Family
ID=12478989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1950/77A Expired GB1555433A (en) | 1976-04-01 | 1977-01-18 | Filters |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS52119571A (sv) |
| AU (1) | AU500176B2 (sv) |
| CA (1) | CA1090264A (sv) |
| DE (1) | DE2712773C3 (sv) |
| DK (1) | DK550476A (sv) |
| FR (1) | FR2346036A1 (sv) |
| GB (1) | GB1555433A (sv) |
| IT (1) | IT1080029B (sv) |
| SE (1) | SE414274B (sv) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53117864A (en) * | 1977-02-26 | 1978-10-14 | Gorou Sasaki | Continuous filtering and separating methof of particleecontact point moving type |
| GB1594304A (en) * | 1977-05-16 | 1981-07-30 | Kurita Water Ind Ltd | Method and apparatus for dewatering of sludgy substance |
| JPS53141979A (en) * | 1977-05-17 | 1978-12-11 | Kurita Water Ind Ltd | Sludge treatmet apparatus |
| JPS5471773A (en) * | 1977-11-19 | 1979-06-08 | Kurita Water Ind Ltd | Sludge treating apparatus |
| JPS5610308A (en) * | 1979-07-05 | 1981-02-02 | Shigenori Tabata | Filtration dehydrator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2230307A (en) * | 1937-06-26 | 1941-02-04 | Munch Carl | Method of filtering solutions and apparatus therefor |
| JPS5334346B2 (sv) * | 1972-07-13 | 1978-09-20 |
-
1976
- 1976-04-01 JP JP3677076A patent/JPS52119571A/ja active Pending
- 1976-12-08 DK DK550476A patent/DK550476A/da unknown
-
1977
- 1977-01-03 SE SE7700034A patent/SE414274B/sv unknown
- 1977-01-18 GB GB1950/77A patent/GB1555433A/en not_active Expired
- 1977-01-31 CA CA270,707A patent/CA1090264A/en not_active Expired
- 1977-02-21 AU AU22493/77A patent/AU500176B2/en not_active Expired
- 1977-03-23 DE DE2712773A patent/DE2712773C3/de not_active Expired
- 1977-03-24 IT IT48624/77A patent/IT1080029B/it active
- 1977-03-31 FR FR7709697A patent/FR2346036A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SE414274B (sv) | 1980-07-21 |
| FR2346036B1 (sv) | 1983-01-28 |
| CA1090264A (en) | 1980-11-25 |
| AU500176B2 (en) | 1979-05-10 |
| DE2712773A1 (de) | 1977-10-06 |
| AU2249377A (en) | 1978-08-31 |
| IT1080029B (it) | 1985-05-16 |
| FR2346036A1 (fr) | 1977-10-28 |
| DE2712773B2 (de) | 1981-03-12 |
| JPS52119571A (en) | 1977-10-07 |
| SE7700034L (sv) | 1977-10-02 |
| DK550476A (da) | 1977-10-02 |
| DE2712773C3 (de) | 1981-10-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |