NO135229C - - Google Patents
Info
- Publication number
- NO135229C NO135229C NO183/72A NO18372A NO135229C NO 135229 C NO135229 C NO 135229C NO 183/72 A NO183/72 A NO 183/72A NO 18372 A NO18372 A NO 18372A NO 135229 C NO135229 C NO 135229C
- Authority
- NO
- Norway
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
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
- B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
-
- 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
- B01D33/80—Accessories
- B01D33/82—Means for pressure distribution
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11000371A | 1971-01-27 | 1971-01-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO135229B NO135229B (no) | 1976-11-29 |
| NO135229C true NO135229C (no) | 1977-03-09 |
Family
ID=22330744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO183/72A NO135229C (no) | 1971-01-27 | 1972-01-26 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3724668A (no) |
| JP (1) | JPS5320151B1 (no) |
| AU (1) | AU475249B2 (no) |
| CA (1) | CA999814A (no) |
| DE (1) | DE2203657C3 (no) |
| FR (1) | FR2123384B3 (no) |
| NO (1) | NO135229C (no) |
| SE (1) | SE381574B (no) |
| ZA (1) | ZA72531B (no) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4075103A (en) * | 1976-06-30 | 1978-02-21 | Kane Alfred J | Fabricated disc filter core |
| AT402209B (de) * | 1994-12-13 | 1997-03-25 | Andritz Patentverwaltung | Drehfilter mit einer vorrichtung zum trennen eines flüssigkeits-feststoffgemisches, insbesondere einer faserstoffsuspension |
| US5914048A (en) * | 1997-11-13 | 1999-06-22 | Beloit Technologies, Inc. | Adjustable control valve system for rotating disc filter and method of operating the system |
| FI105322B (fi) * | 1998-06-25 | 2000-07-31 | Outokumpu Oy | Menetelmä suodatuskakun muodostamiseksi |
| CA3043503A1 (en) | 2016-11-18 | 2018-05-24 | Andritz Ltd. | Modular shaft for rotary filter |
| DE102021111464A1 (de) | 2021-05-04 | 2022-11-10 | Voith Patent Gmbh | Ventilvorrichtung für einen Scheibenfilter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3193105A (en) * | 1961-02-06 | 1965-07-06 | Improved Machinery Inc | Continuous disc filter |
| US3471026A (en) * | 1966-12-09 | 1969-10-07 | Dorr Oliver Inc | Continuous rotary disc filters |
-
1971
- 1971-01-27 US US00110003A patent/US3724668A/en not_active Expired - Lifetime
-
1972
- 1972-01-25 FR FR7202341A patent/FR2123384B3/fr not_active Expired
- 1972-01-26 AU AU38368/72A patent/AU475249B2/en not_active Expired
- 1972-01-26 ZA ZA720531A patent/ZA72531B/xx unknown
- 1972-01-26 NO NO183/72A patent/NO135229C/no unknown
- 1972-01-26 SE SE7200849A patent/SE381574B/xx unknown
- 1972-01-26 DE DE2203657A patent/DE2203657C3/de not_active Expired
- 1972-01-26 CA CA133,219A patent/CA999814A/en not_active Expired
- 1972-01-27 JP JP955872A patent/JPS5320151B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2203657A1 (de) | 1972-08-17 |
| DE2203657C3 (de) | 1980-08-21 |
| AU475249B2 (en) | 1976-08-19 |
| CA999814A (en) | 1976-11-16 |
| US3724668A (en) | 1973-04-03 |
| ZA72531B (en) | 1973-03-28 |
| JPS5320151B1 (no) | 1978-06-24 |
| AU3836872A (en) | 1973-08-02 |
| FR2123384B3 (no) | 1975-02-07 |
| SE381574B (sv) | 1975-12-15 |
| NO135229B (no) | 1976-11-29 |
| DE2203657B2 (de) | 1979-12-20 |
| FR2123384A3 (no) | 1972-09-08 |