GB1503295A - Filter for liquids - Google Patents
Filter for liquidsInfo
- Publication number
- GB1503295A GB1503295A GB40442/76A GB4044276A GB1503295A GB 1503295 A GB1503295 A GB 1503295A GB 40442/76 A GB40442/76 A GB 40442/76A GB 4044276 A GB4044276 A GB 4044276A GB 1503295 A GB1503295 A GB 1503295A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- valve member
- gasket
- filter
- opening
- 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
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/08—Construction of the casing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/10—Safety devices, e.g. by-passes
- B01D27/103—Bypass or safety valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/10—Safety devices, e.g. by-passes
- B01D27/106—Anti-leakage or anti-return valves
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
1503295 Oil filter SOC ANON D B A 29 Sept 1976 [15 Oct 1975] 40442/76 Heading B1D An I.C. engine oil filter comprises a cuplike housing whose open end is swaged round the edge of closure plate 14 and extends beyond it to provide a peripheral flange against which a gasket 18 is held under radial compression. The gasket seals the filter against an engine block in use. The outer or inner face or peripheral edge of plate 14 has one or more notches into which the housing wall is deformed to prevent the plate rotating. Plate 14 has spaced inlets 22, cooperating with non-return valve 24, central threaded outlet 20 and may carry a flange engaging the inner periphery of gasket 18. The housing encloses an annular pleated paper filter element 26 whose inner periphery is supported by helical spring 45, which normally holds a by-pass valve member 40 in a position closing opening 41 in the element end plate 30. Member 40 comprises a metal disc with a central elastomeric pad 42, engaging the opening periphery and apertures 46 which allow oil from opening 41 to flow past the valve member towards outlet 20 when the valve member has been raised by differential pressure. Apertures 46 may be omitted, since the folds in the filter element will allow flow up passage 36. Fig. 3 (not shown) illustrates an alternative one-piece plastics valve member.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7531512A FR2327812A1 (en) | 1975-10-15 | 1975-10-15 | FILTER FOR LIQUIDS, AND MORE PARTICULARLY OIL FILTER FOR INTERNAL COMBUSTION ENGINES OF AUTOMOTIVE VEHICLES |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1503295A true GB1503295A (en) | 1978-03-08 |
Family
ID=9161215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB40442/76A Expired GB1503295A (en) | 1975-10-15 | 1976-09-29 | Filter for liquids |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE7632041U1 (en) |
FR (1) | FR2327812A1 (en) |
GB (1) | GB1503295A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4324660A (en) * | 1980-08-25 | 1982-04-13 | Fram Corporation | Fluid filter |
US4400864A (en) * | 1980-08-25 | 1983-08-30 | Fram Corporation | Fluid filter |
CN109224588A (en) * | 2018-11-28 | 2019-01-18 | 四川奥翔圣铭建设工程有限公司 | It is a kind of for separating the sewage-treatment plant of sewage sundries |
EP3875739A1 (en) * | 2020-03-03 | 2021-09-08 | Illinois Tool Works INC. | Filter assembly |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4369113A (en) * | 1981-10-29 | 1983-01-18 | Donaldson Company, Inc. | High strength spin-on filter |
US4743374A (en) * | 1986-03-14 | 1988-05-10 | Donaldson Company, Inc. | High-strength filter with improved fatigue rating |
DE3624518A1 (en) * | 1986-07-19 | 1988-01-28 | Knecht Filterwerke Gmbh | FILTER HOUSING |
US4855047A (en) * | 1987-03-23 | 1989-08-08 | Hr Textron, Inc. | High pressure spin-on filter |
FI882025A (en) * | 1988-04-29 | 1989-10-30 | Goeran Sundholm | FILTERANORDNING. |
DE3904701A1 (en) * | 1989-02-16 | 1990-08-30 | Argo Feinmechanik | Filter element for liquids and gases |
US5104537A (en) * | 1990-07-20 | 1992-04-14 | Donaldson Company, Inc. | High pressure hydraulic spin-on filter |
US5284579A (en) * | 1992-08-31 | 1994-02-08 | Dana Corporation | One-piece anti-drainback and relief valve |
US6328883B1 (en) | 2000-05-31 | 2001-12-11 | Parker-Hannifin Corporation | Fuel filter assembly with priming pump |
-
1975
- 1975-10-15 FR FR7531512A patent/FR2327812A1/en active Granted
-
1976
- 1976-09-29 GB GB40442/76A patent/GB1503295A/en not_active Expired
- 1976-10-13 DE DE7632041U patent/DE7632041U1/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4324660A (en) * | 1980-08-25 | 1982-04-13 | Fram Corporation | Fluid filter |
US4400864A (en) * | 1980-08-25 | 1983-08-30 | Fram Corporation | Fluid filter |
CN109224588A (en) * | 2018-11-28 | 2019-01-18 | 四川奥翔圣铭建设工程有限公司 | It is a kind of for separating the sewage-treatment plant of sewage sundries |
EP3875739A1 (en) * | 2020-03-03 | 2021-09-08 | Illinois Tool Works INC. | Filter assembly |
Also Published As
Publication number | Publication date |
---|---|
FR2327812A1 (en) | 1977-05-13 |
FR2327812B1 (en) | 1980-04-04 |
DE7632041U1 (en) | 1977-03-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |