GB1357132A - Pressurized liquid filtering apparatus - Google Patents
Pressurized liquid filtering apparatusInfo
- Publication number
- GB1357132A GB1357132A GB4760573A GB4760573A GB1357132A GB 1357132 A GB1357132 A GB 1357132A GB 4760573 A GB4760573 A GB 4760573A GB 4760573 A GB4760573 A GB 4760573A GB 1357132 A GB1357132 A GB 1357132A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cover
- vessel
- bag
- basket
- rings
- 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
- 238000001914 filtration Methods 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 title 1
- 239000011324 bead Substances 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/23—Supported filter elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Closures For Containers (AREA)
- Centrifugal Separators (AREA)
Abstract
1357132 Joint-making packing GAF CORP 18 May 1971 [19 May 1970] 47605/73 Divided out of 1357131 Heading F2B [Also in Division B1] Cover 16 is sealed to upper flange 22 of a filtering vessel 12 by annular member 30 which is made of sheet material and presents concentric channels of rectangular cross-section towards the upper face of flange 22 and towards the lower face of cover 16 respectively, the channels containing rubber or plastics 0-rings 50 and 52 which are compressed against said faces when the cover is bolted down. Stops 78 prevent bolts 80 being tightened beyond the desired compression of the rings and member 30. Member 30 is integral with a basket 34 which supports outwardflow filter bag 36 in the vessel, the upper edge bead 38 on the bag being clamped in use between the cover 16 and surface 42 of member 30. Basket 34 and bag 36 could be of re-entrant form, or a plurality of bags could be supported in one vessel 12.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3878470A | 1970-05-19 | 1970-05-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1357132A true GB1357132A (en) | 1974-06-19 |
Family
ID=21901870
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4760573A Expired GB1357132A (en) | 1970-05-19 | 1971-05-18 | Pressurized liquid filtering apparatus |
GB1566571*[A Expired GB1357131A (en) | 1970-05-19 | 1971-05-18 | Pressurized liquid filtering apparatus |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1566571*[A Expired GB1357131A (en) | 1970-05-19 | 1971-05-18 | Pressurized liquid filtering apparatus |
Country Status (13)
Country | Link |
---|---|
US (1) | US3640392A (en) |
JP (1) | JPS5036503B1 (en) |
BE (1) | BE767298A (en) |
CA (1) | CA988440A (en) |
CH (1) | CH528289A (en) |
DE (1) | DE2124717C3 (en) |
DK (1) | DK136403B (en) |
ES (2) | ES391262A1 (en) |
FR (1) | FR2091631A5 (en) |
GB (2) | GB1357132A (en) |
NL (2) | NL7106796A (en) |
SE (1) | SE378994B (en) |
ZA (1) | ZA713213B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2138311A (en) * | 1983-04-20 | 1984-10-24 | Filter Specialists | Liquid filter |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3771664A (en) * | 1972-07-05 | 1973-11-13 | Dover Corp | Filter seal |
US3814261A (en) * | 1973-01-22 | 1974-06-04 | Filter Specialists | Filter for liquid material |
US4078036A (en) * | 1975-07-24 | 1978-03-07 | Pittsfield Products, Inc. | Cartridge filter construction |
US4021354A (en) * | 1975-10-31 | 1977-05-03 | Bristol-Myers Company | Pressure filter |
US4024065A (en) * | 1975-12-04 | 1977-05-17 | Filter Specialists, Inc. | Filter for liquid material |
US4253959A (en) * | 1979-07-09 | 1981-03-03 | Tafara Peter T | Liquid filter vessel |
US4283281A (en) * | 1979-10-29 | 1981-08-11 | Textile Industries, Inc. | High pressure filter vessel |
US4390425A (en) * | 1982-03-19 | 1983-06-28 | Tafara Peter T | High pressure liquid filter vessel |
GB2136305B (en) * | 1983-03-09 | 1987-01-07 | Filter Specialists | Convertible liquid filter |
US4490253A (en) * | 1983-04-14 | 1984-12-25 | Tafara Peter T | Filter bag with removable ring and handle and method of assembly therefor |
US4539116A (en) * | 1983-08-15 | 1985-09-03 | Morin Rolland L | Paint filter |
US4925550A (en) * | 1985-12-24 | 1990-05-15 | Shishkin Viktor V | Batch-action apparatus for filtering fluid medium |
SU1459690A1 (en) * | 1985-12-24 | 1989-02-23 | Трест "Южводопровод" | Apparatus for filtering liquids |
EP0252996B1 (en) * | 1985-12-24 | 1991-07-31 | Trest 'juzhvodoprovod' | Device for filtration of liquid |
SU1430059A1 (en) * | 1985-12-24 | 1988-10-15 | Трест "Южводопровод" | Apparatus for filtering contaminated medium |
US4701259A (en) * | 1986-03-27 | 1987-10-20 | Rosedale Products, Inc. | Fluid filter with filter retainer |
US5006243A (en) * | 1987-10-20 | 1991-04-09 | Hydrotreat, Inc. | Filter bag securing ring |
DE3812085A1 (en) * | 1988-04-12 | 1989-10-26 | Gaf Corp | FILTER FOR PRESSURIZED FLUID |
JPH03107A (en) * | 1989-05-26 | 1991-01-07 | Oobayashi Tekkosho:Kk | Vessel of filter |
US5137632A (en) * | 1989-10-04 | 1992-08-11 | Morgan Jr Howard W | Optional self-retaining filter bag |
US5015376A (en) * | 1990-01-22 | 1991-05-14 | Picek Charles R | Semi-rigid enhanced area filter element |
US5188731A (en) * | 1990-10-04 | 1993-02-23 | Lapoint Jr John | Filter apparatus with a flexible collar |
US5075004A (en) * | 1990-10-23 | 1991-12-24 | Isp Investments Inc. | Filter bag seal |
US5246581A (en) * | 1992-09-30 | 1993-09-21 | Mechanical Manufacturing Corporation | Seamless filter bags with integral sealing means |
US5376271A (en) * | 1993-03-29 | 1994-12-27 | Morgan, Jr.; H. William | Liquid filtration unit |
US5441650A (en) * | 1993-10-15 | 1995-08-15 | Le Sac Corporation | Method and apparatus for a non-sealing filter element |
DE4344360A1 (en) * | 1993-12-24 | 1995-07-06 | Idt Ind Und Dichtungstechnik G | Manhole protection and sealing ring for enamelled steel boilers |
DE9409815U1 (en) * | 1994-06-17 | 1994-09-08 | Passavant-Werke Ag, 65326 Aarbergen | Separator system for wastewater mainly contaminated with organic substances |
US6136192A (en) * | 1998-06-15 | 2000-10-24 | H-Tech, Inc. | Filter bag and sealing ring therefor |
US6245130B1 (en) * | 1999-06-29 | 2001-06-12 | Philip D. Maybee | Filter system |
JP3845397B2 (en) * | 2003-08-12 | 2006-11-15 | Smc株式会社 | Filtration device |
US20070039870A1 (en) * | 2005-08-18 | 2007-02-22 | 3M Innovative Properties Company | Cartridge filter |
US9914076B2 (en) * | 2013-07-15 | 2018-03-13 | Clarus Fluid Intelligence, Llc | Convertible filtration system |
DE202015102903U1 (en) * | 2015-06-04 | 2016-09-06 | Georg Schünemann GmbH | Filter device for filtering a fluid |
US20230108937A1 (en) * | 2021-10-06 | 2023-04-06 | Luis Eduardo Perez | Pool debris collection container |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1726758A (en) * | 1929-09-03 | Filtering- machine | ||
US2172180A (en) * | 1935-06-18 | 1939-09-05 | Electrolux Corp | Vacuum cleaner |
US2569958A (en) * | 1946-02-11 | 1951-10-02 | Steve L Struve | Home pasteurizer with removable inner receptacle and sealing means therefor |
US2608300A (en) * | 1948-07-03 | 1952-08-26 | Standard Oil Dev Co | Floating liquid-liquid separator |
US2836045A (en) * | 1954-06-04 | 1958-05-27 | Detrex Chem Ind | Dry cleaning apparatus |
US2851164A (en) * | 1956-02-17 | 1958-09-09 | Morino John | Swimming pool filter tank |
-
1970
- 1970-05-19 US US38784A patent/US3640392A/en not_active Expired - Lifetime
-
1971
- 1971-05-14 FR FR7117534A patent/FR2091631A5/fr not_active Expired
- 1971-05-17 CA CA113,128A patent/CA988440A/en not_active Expired
- 1971-05-17 ES ES391262A patent/ES391262A1/en not_active Expired
- 1971-05-18 DK DK240171AA patent/DK136403B/en unknown
- 1971-05-18 CH CH730671A patent/CH528289A/en not_active IP Right Cessation
- 1971-05-18 GB GB4760573A patent/GB1357132A/en not_active Expired
- 1971-05-18 BE BE767298A patent/BE767298A/en unknown
- 1971-05-18 NL NL7106796A patent/NL7106796A/xx unknown
- 1971-05-18 ZA ZA713213A patent/ZA713213B/en unknown
- 1971-05-18 DE DE2124717A patent/DE2124717C3/en not_active Expired
- 1971-05-18 GB GB1566571*[A patent/GB1357131A/en not_active Expired
- 1971-05-19 SE SE7106570A patent/SE378994B/xx unknown
- 1971-05-19 JP JP46033970A patent/JPS5036503B1/ja active Pending
-
1973
- 1973-08-16 ES ES1973194083U patent/ES194083Y/en not_active Expired
-
1977
- 1977-06-06 NL NL7706202A patent/NL7706202A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2138311A (en) * | 1983-04-20 | 1984-10-24 | Filter Specialists | Liquid filter |
Also Published As
Publication number | Publication date |
---|---|
NL7706202A (en) | 1977-09-30 |
GB1357131A (en) | 1974-06-19 |
DE2124717C3 (en) | 1974-09-05 |
CA988440A (en) | 1976-05-04 |
FR2091631A5 (en) | 1972-01-14 |
DK136403C (en) | 1978-03-06 |
DE2124717B2 (en) | 1974-02-14 |
ES194083Y (en) | 1975-03-01 |
US3640392A (en) | 1972-02-08 |
DE2124717A1 (en) | 1971-12-02 |
ES194083U (en) | 1974-11-16 |
SE378994B (en) | 1975-09-22 |
BE767298A (en) | 1971-10-18 |
ES391262A1 (en) | 1974-08-01 |
CH528289A (en) | 1972-09-30 |
DK136403B (en) | 1977-10-10 |
ZA713213B (en) | 1972-02-23 |
NL7106796A (en) | 1971-11-23 |
JPS5036503B1 (en) | 1975-11-25 |
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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 |