GB1202198A - Filter element seals - Google Patents
Filter element sealsInfo
- Publication number
- GB1202198A GB1202198A GB51562/66A GB5156266A GB1202198A GB 1202198 A GB1202198 A GB 1202198A GB 51562/66 A GB51562/66 A GB 51562/66A GB 5156266 A GB5156266 A GB 5156266A GB 1202198 A GB1202198 A GB 1202198A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filter element
- element seals
- plastics material
- heading
- nov
- 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
- 239000000463 material Substances 0.000 abstract 3
- 229920003023 plastic Polymers 0.000 abstract 2
- 239000004033 plastic Substances 0.000 abstract 2
- 239000011324 bead Substances 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
-
- 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
- B01D29/111—Making filtering elements
-
- 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
- B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/34—Seals or gaskets for filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/14—Filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
1,202,198. Filter element seal. GENERAL MOTORS Ltd. 12 Oct., 1967 [17 Nov., 1966], No. 51562/66. Heading B1D. A filter element 1, 2 of pleated sheet material has adhesively secured to it a composite moulded seal member 3 comprising a part 4 of plastics material and a bead 5 integral therewith projecting from the free face and made of a closed-cell plastics material softer than the part 4.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB51562/66A GB1202198A (en) | 1966-11-17 | 1966-11-17 | Filter element seals |
FR1549577D FR1549577A (en) | 1966-11-17 | 1967-11-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB51562/66A GB1202198A (en) | 1966-11-17 | 1966-11-17 | Filter element seals |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1202198A true GB1202198A (en) | 1970-08-12 |
Family
ID=10460497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB51562/66A Expired GB1202198A (en) | 1966-11-17 | 1966-11-17 | Filter element seals |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1549577A (en) |
GB (1) | GB1202198A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2119674A (en) * | 1982-05-05 | 1983-11-23 | Marshall D A G | Air filter element |
DE4206519A1 (en) * | 1992-03-02 | 1993-09-09 | Knecht Filterwerke Gmbh | Ring filter |
EP1106232A1 (en) * | 1999-12-10 | 2001-06-13 | Virgis Filter S.n.c. | Air filter with sealing collar in two parts |
DE202006001440U1 (en) * | 2006-01-31 | 2007-06-14 | Mann+Hummel Gmbh | Filter element and filter system, in particular for the intake air of an internal combustion engine |
DE102006054447A1 (en) * | 2006-11-16 | 2008-05-21 | Mann + Hummel Gmbh | Gas or fluid e.g. oil, filtering device for e.g. vehicle, has end disc and sealing element manufactured as cast-part of polyurethane and cast-on at front side of filter element, where sealing element has shore hardness of preset value |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4561979A (en) * | 1983-01-03 | 1985-12-31 | Harmsco, Inc. | Single cartridge filter |
DE19521898A1 (en) * | 1995-06-16 | 1996-12-19 | Mann & Hummel Filter | Filter cartridge |
FR2791579A1 (en) * | 1999-04-02 | 2000-10-06 | Albrecht Philippe | Oil or fuel filter cartridge for e.g. vehicle, has annular plastic joint molded over each end face of cylindrical filter element, with rigid layer molded over element and flexible resilient hub |
-
1966
- 1966-11-17 GB GB51562/66A patent/GB1202198A/en not_active Expired
-
1967
- 1967-11-10 FR FR1549577D patent/FR1549577A/fr not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2119674A (en) * | 1982-05-05 | 1983-11-23 | Marshall D A G | Air filter element |
DE4206519A1 (en) * | 1992-03-02 | 1993-09-09 | Knecht Filterwerke Gmbh | Ring filter |
DE4206519C2 (en) * | 1992-03-02 | 1998-07-02 | Knecht Filterwerke Gmbh | Ring filter element with plate or foil-shaped sealing material that covers the end faces tightly |
EP1106232A1 (en) * | 1999-12-10 | 2001-06-13 | Virgis Filter S.n.c. | Air filter with sealing collar in two parts |
DE202006001440U1 (en) * | 2006-01-31 | 2007-06-14 | Mann+Hummel Gmbh | Filter element and filter system, in particular for the intake air of an internal combustion engine |
DE102006054447A1 (en) * | 2006-11-16 | 2008-05-21 | Mann + Hummel Gmbh | Gas or fluid e.g. oil, filtering device for e.g. vehicle, has end disc and sealing element manufactured as cast-part of polyurethane and cast-on at front side of filter element, where sealing element has shore hardness of preset value |
Also Published As
Publication number | Publication date |
---|---|
FR1549577A (en) | 1968-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |