ES2144340A1 - Process for manufacturing swimming-pool filters, and resulting filter - Google Patents
Process for manufacturing swimming-pool filters, and resulting filterInfo
- Publication number
- ES2144340A1 ES2144340A1 ES009700414A ES9700414A ES2144340A1 ES 2144340 A1 ES2144340 A1 ES 2144340A1 ES 009700414 A ES009700414 A ES 009700414A ES 9700414 A ES9700414 A ES 9700414A ES 2144340 A1 ES2144340 A1 ES 2144340A1
- Authority
- ES
- Spain
- Prior art keywords
- receptacle
- coupling
- glass fibre
- catalyzed polyester
- filaments
- 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.)
- Granted
Links
Landscapes
- Filtering Materials (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
This process basically comprises moulding the upper and lower halves of the receptacle by means of spraying glass fibre and catalyzed polyester coupling the two halves together with the interposition of an H-section gasket covering the receptacle with filaments of glass fibre impregnated with catalyzed polyester, which are rolled obliquely over the receptacle, subsequently arranging on this covering a wide transverse band also based on filaments of glass fibre impregnated with catalyzed polyester making apertures and holes in the receptacle for the coupling of flanged hoses to which will be coupled the internal diffuser and collector units, and the arrangement of other accessories and coupling, by means of studs and nuts, a cover with interposed gasket in a wide upper opening.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9700414A ES2144340B1 (en) | 1997-02-19 | 1997-02-19 | PROCEDURE FOR MANUFACTURING FILTERS FOR POOL WATER, AND RESULTING FILTER. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9700414A ES2144340B1 (en) | 1997-02-19 | 1997-02-19 | PROCEDURE FOR MANUFACTURING FILTERS FOR POOL WATER, AND RESULTING FILTER. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2144340A1 true ES2144340A1 (en) | 2000-06-01 |
ES2144340B1 ES2144340B1 (en) | 2001-01-01 |
Family
ID=8298415
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9700414A Expired - Fee Related ES2144340B1 (en) | 1997-02-19 | 1997-02-19 | PROCEDURE FOR MANUFACTURING FILTERS FOR POOL WATER, AND RESULTING FILTER. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2144340B1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2177127A (en) * | 1985-07-05 | 1987-01-14 | Os Bad Rozwojowy Przem Budowy | Method of manufacturing a filter medium |
FR2649906A1 (en) * | 1989-07-18 | 1991-01-25 | Vironneau Pierre | Plastic filter body and its method of production |
ES1017072U (en) * | 1991-04-04 | 1991-12-16 | Aplister, S.A. | Swimming pool filter. (Machine-translation by Google Translate, not legally binding) |
-
1997
- 1997-02-19 ES ES9700414A patent/ES2144340B1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2177127A (en) * | 1985-07-05 | 1987-01-14 | Os Bad Rozwojowy Przem Budowy | Method of manufacturing a filter medium |
FR2649906A1 (en) * | 1989-07-18 | 1991-01-25 | Vironneau Pierre | Plastic filter body and its method of production |
ES1017072U (en) * | 1991-04-04 | 1991-12-16 | Aplister, S.A. | Swimming pool filter. (Machine-translation by Google Translate, not legally binding) |
Also Published As
Publication number | Publication date |
---|---|
ES2144340B1 (en) | 2001-01-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20000601 Kind code of ref document: A1 Effective date: 20000601 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180807 |