GB1356104A - Filtering devices - Google Patents
Filtering devicesInfo
- Publication number
- GB1356104A GB1356104A GB3124170A GB3124170A GB1356104A GB 1356104 A GB1356104 A GB 1356104A GB 3124170 A GB3124170 A GB 3124170A GB 3124170 A GB3124170 A GB 3124170A GB 1356104 A GB1356104 A GB 1356104A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coil
- washers
- projections
- filter
- flat
- 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 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
-
- 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
- B01D29/15—Supported filter elements arranged for inward 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
- B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
- B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
-
- 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
- B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
- B01D29/48—Edge filtering elements, i.e. using contiguous impervious surfaces of spirally or helically wound bodies
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3124170A GB1356104A (en) | 1970-06-26 | 1970-06-26 | Filtering devices |
ES1971198039U ES198039Y (es) | 1970-06-26 | 1971-06-25 | Dispositivo filtrante. |
FR7123209A FR2099926A5 (es) | 1970-06-26 | 1971-06-25 | |
DE19712131655 DE2131655A1 (de) | 1970-06-26 | 1971-06-25 | Filtervorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3124170A GB1356104A (en) | 1970-06-26 | 1970-06-26 | Filtering devices |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1356104A true GB1356104A (en) | 1974-06-12 |
Family
ID=10320168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3124170A Expired GB1356104A (en) | 1970-06-26 | 1970-06-26 | Filtering devices |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2131655A1 (es) |
ES (1) | ES198039Y (es) |
FR (1) | FR2099926A5 (es) |
GB (1) | GB1356104A (es) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2147516A (en) * | 1983-10-03 | 1985-05-15 | Vehashkaya Amiad Sinun | Edge filter |
GB2180033A (en) * | 1985-08-31 | 1987-03-18 | Parkman Group Servic Ltd | Springs used in filters and valves |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8622875D0 (en) * | 1986-09-23 | 1986-10-29 | Mitchell Cotts Mining Equipmen | Screen assembly |
DE3901033A1 (de) * | 1989-01-14 | 1990-07-19 | Danfoss As | Filter, insbesondere zur sekundaerfiltration von heizoel |
-
1970
- 1970-06-26 GB GB3124170A patent/GB1356104A/en not_active Expired
-
1971
- 1971-06-25 FR FR7123209A patent/FR2099926A5/fr not_active Expired
- 1971-06-25 ES ES1971198039U patent/ES198039Y/es not_active Expired
- 1971-06-25 DE DE19712131655 patent/DE2131655A1/de active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2147516A (en) * | 1983-10-03 | 1985-05-15 | Vehashkaya Amiad Sinun | Edge filter |
GB2180033A (en) * | 1985-08-31 | 1987-03-18 | Parkman Group Servic Ltd | Springs used in filters and valves |
GB2180033B (en) * | 1985-08-31 | 1989-08-31 | Parkman Group Servic Ltd | Inprovements relating to filters and valves |
Also Published As
Publication number | Publication date |
---|---|
FR2099926A5 (es) | 1972-03-17 |
DE2131655A1 (de) | 1972-03-09 |
ES198039Y (es) | 1975-10-16 |
ES198039U (es) | 1975-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |