JPS5442465B2 - - Google Patents
Info
- Publication number
- JPS5442465B2 JPS5442465B2 JP3310475A JP3310475A JPS5442465B2 JP S5442465 B2 JPS5442465 B2 JP S5442465B2 JP 3310475 A JP3310475 A JP 3310475A JP 3310475 A JP3310475 A JP 3310475A JP S5442465 B2 JPS5442465 B2 JP S5442465B2
- Authority
- JP
- Japan
- 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
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/18—Heating or cooling the filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/30—Filter housing constructions
- B01D35/301—Constructions of two or more housings
- B01D35/303—Constructions of two or more housings the housings being modular, e.g. standardised
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/532,952 US3976577A (en) | 1974-12-16 | 1974-12-16 | Filter unit with protected valve controllers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5171563A JPS5171563A (enExample) | 1976-06-21 |
| JPS5442465B2 true JPS5442465B2 (enExample) | 1979-12-14 |
Family
ID=24123884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3310475A Expired JPS5442465B2 (enExample) | 1974-12-16 | 1975-03-20 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3976577A (enExample) |
| JP (1) | JPS5442465B2 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3406229A (en) * | 1962-03-09 | 1968-10-15 | Hitco | Method of manufacturing composite foamed resin caskets |
| US4556486A (en) * | 1984-02-15 | 1985-12-03 | Lesley Merket | Circulating water filtering system and method of operation |
| US4769136A (en) * | 1987-04-08 | 1988-09-06 | Delaware Capital Formation, Inc. | Filter unit with linked valve actuators |
| US5087365A (en) * | 1990-06-14 | 1992-02-11 | Delaware Capital Formation, Inc. | Filter with rotating wiper having indexing blades |
| US5445738A (en) * | 1993-08-19 | 1995-08-29 | Fry; Darrel D. | Vibrating filter |
| US5792373A (en) * | 1996-05-31 | 1998-08-11 | Delaware Capital Formation, Inc. | Backwash filter system |
| US5785870A (en) * | 1996-11-08 | 1998-07-28 | Delaware Capital Formation, Inc. | Variable flow filter unit |
| US6576146B2 (en) | 2001-10-05 | 2003-06-10 | Nmw, Incorporated | Filtration element employing improved backwash feature and method of utilizing same |
| US7445716B2 (en) * | 2004-01-05 | 2008-11-04 | Eaton Lp | Crossflow pressure liquid filtration with ultrasonic enhancement |
| US20070183952A1 (en) * | 2004-03-04 | 2007-08-09 | U.S.A As Represented By The Administrator Of The National Aeronautics And Space Administration | Catalytic oxidation system |
| US9675916B2 (en) * | 2012-10-04 | 2017-06-13 | Eaton Corporation | Servo-controlled backwash filter system |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US211640A (en) * | 1879-01-28 | Improvement in filtering apparatus | ||
| US767808A (en) * | 1904-02-01 | 1904-08-16 | Andrew Forbes | Filter. |
| US2434427A (en) * | 1937-04-22 | 1948-01-13 | Muller Jacques | Device for cleaning filters |
| US2454124A (en) * | 1946-04-25 | 1948-11-16 | American Viscose Corp | Series filtration |
| US2828017A (en) * | 1954-03-16 | 1958-03-25 | Helmer A Ronningen | Automatic backwashing filter |
| US3056499A (en) * | 1958-09-26 | 1962-10-02 | Yarrow And Company | Filtration of liquids |
| US3193100A (en) * | 1960-08-24 | 1965-07-06 | A E Broughton & Co Inc | Liquid filter system |
| FR1501962A (fr) * | 1966-09-30 | 1967-11-18 | Filtre à décolmatage automatique et son dispositif de récupération et d'évacuation des boues | |
| JPS4818758U (enExample) * | 1971-07-12 | 1973-03-02 |
-
1974
- 1974-12-16 US US05/532,952 patent/US3976577A/en not_active Expired - Lifetime
-
1975
- 1975-03-20 JP JP3310475A patent/JPS5442465B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3976577A (en) | 1976-08-24 |
| JPS5171563A (enExample) | 1976-06-21 |