CA1069058A - Filter sector with new channelling and reinforcement - Google Patents
Filter sector with new channelling and reinforcementInfo
- Publication number
- CA1069058A CA1069058A CA236,269A CA236269A CA1069058A CA 1069058 A CA1069058 A CA 1069058A CA 236269 A CA236269 A CA 236269A CA 1069058 A CA1069058 A CA 1069058A
- Authority
- CA
- Canada
- Prior art keywords
- neck
- grooves
- generally
- sides
- parallel
- 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
- 230000002787 reinforcement Effects 0.000 title 1
- 239000012530 fluid Substances 0.000 claims abstract 6
- 239000000463 material Substances 0.000 claims abstract 6
- 239000004033 plastic Substances 0.000 claims abstract 4
- 239000002991 molded plastic Substances 0.000 claims abstract 3
- 239000002184 metal Substances 0.000 claims abstract 2
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
IMPROVED FILTER SECTOR
Abstract of the Disclosure An improved filter sector which provides an improved fluid flow pattern along the sides of the filter by interconnecting each neck groove with a plurality of diagonal grooves formed on the filter sides. The improved filter sector may be molded Of a suitable plastic material and improved structural rigidity may be imparted to the molded filter sector which is a hollow structure by providing a plurality of through-posts molded between the molded plastic providing the sides of the sector, by providing a plurality of metal rods molded integrally and internally of the sector and by filling the hollow interior of the molded plastic sector with a second predetermined plastic material.
Abstract of the Disclosure An improved filter sector which provides an improved fluid flow pattern along the sides of the filter by interconnecting each neck groove with a plurality of diagonal grooves formed on the filter sides. The improved filter sector may be molded Of a suitable plastic material and improved structural rigidity may be imparted to the molded filter sector which is a hollow structure by providing a plurality of through-posts molded between the molded plastic providing the sides of the sector, by providing a plurality of metal rods molded integrally and internally of the sector and by filling the hollow interior of the molded plastic sector with a second predetermined plastic material.
Claims (4)
1. An improved filter sector, said filter sector being of generally fan-shaped configuration and including a pair of generally opposed and parallel sides, a neck at one end thereof and a generally arcuate end at the opposite end thereof, and a pair of generally radially disposed edges, said sides having a fluid flow pattern therealong extending from said generally arcuate end toward said neck, the improvement comprising:
a pair of generally fan-shaped and generally opposed parallel layers of molded plastic material providing said sides;
a plurality of through-posts of said plastic material extending between and molded integrally with said pair of layers of material and for providing said filter sector with increased structural rigidity;
said through-posts being of generally tubular configuration and tapering inwardly from said layers and including an integrally molded central wall of said plastic material extending parallel to said layers and separating said generally opposed and parallel sides;
means on the outer surface of each of said sides providing a plurality of parallel neck grooves extending linearly from said generally arcuate end to said neck of said sector;
means on the outer surface of each of said sides providing two pluralities of diagonally oriented parallel grooves, each of said plurality of diagonally oriented grooves disposed on one side of said plurality of neck grooves and each of said plurality of diagonally oriented grooves extending linearly and parallel to one of said generally radially disposed edges; and each of said neck grooves interconnecting with a predetermined number of said diagonally oriented grooves of one of said pluralities of diagonally oriented grooves to provide an improved fluid flow pattern along said sides extending from said generally arcuate end toward said neck.
a pair of generally fan-shaped and generally opposed parallel layers of molded plastic material providing said sides;
a plurality of through-posts of said plastic material extending between and molded integrally with said pair of layers of material and for providing said filter sector with increased structural rigidity;
said through-posts being of generally tubular configuration and tapering inwardly from said layers and including an integrally molded central wall of said plastic material extending parallel to said layers and separating said generally opposed and parallel sides;
means on the outer surface of each of said sides providing a plurality of parallel neck grooves extending linearly from said generally arcuate end to said neck of said sector;
means on the outer surface of each of said sides providing two pluralities of diagonally oriented parallel grooves, each of said plurality of diagonally oriented grooves disposed on one side of said plurality of neck grooves and each of said plurality of diagonally oriented grooves extending linearly and parallel to one of said generally radially disposed edges; and each of said neck grooves interconnecting with a predetermined number of said diagonally oriented grooves of one of said pluralities of diagonally oriented grooves to provide an improved fluid flow pattern along said sides extending from said generally arcuate end toward said neck.
2. An improved filter sector according to claim 1 wherein each of said neck grooves interconnects with three of said diagonally oriented grooves of one of said pluralities of diagonally oriented grooves to provide said improved fluid flow pattern.
3. An improved filter sector according to claim 1 wherein said filter sector further includes a plurality of metal rods molded integrally therewith and internally thereof and extending linearly between said neck and said generally arcuate end for providing said improved filter sector with increased structural rigidity.
4. An improved filter sector, said filter sector being of generally fan-shaped configuration and including a pair of generally opposed and parallel sides, a neck at one end thereof and a generally arcuate end at the opposite end thereof, and a pair of generally radially disposed edges, said sides having a fluid flow pattern therealong extending from said generally arcuate end toward said neck, the improvement comprising:
means on the outer surface of each of said sides providing a plurality of parallel neck grooves extending linearly from said generally arcuate end to said neck of said sector;
means on the outer surface of each of said sides providing two pluralities of diagonally oriented parallel grooves, each of said plurality of diagonally oriented grooves disposed on one side of said plurality of neck grooves and each of said plurality of diagonally oriented grooves extending linearly and parallel to one of said generally radially disposed edges; and each of said neck grooves interconnecting with a predetermined number of said diagonally oriented grooves of one of said pluralities of diagonally oriented grooves to provide an improved fluid flow pattern along said sides extending from said generally arcuate end toward said neck.
means on the outer surface of each of said sides providing a plurality of parallel neck grooves extending linearly from said generally arcuate end to said neck of said sector;
means on the outer surface of each of said sides providing two pluralities of diagonally oriented parallel grooves, each of said plurality of diagonally oriented grooves disposed on one side of said plurality of neck grooves and each of said plurality of diagonally oriented grooves extending linearly and parallel to one of said generally radially disposed edges; and each of said neck grooves interconnecting with a predetermined number of said diagonally oriented grooves of one of said pluralities of diagonally oriented grooves to provide an improved fluid flow pattern along said sides extending from said generally arcuate end toward said neck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA236,269A CA1069058A (en) | 1975-09-24 | 1975-09-24 | Filter sector with new channelling and reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA236,269A CA1069058A (en) | 1975-09-24 | 1975-09-24 | Filter sector with new channelling and reinforcement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1069058A true CA1069058A (en) | 1980-01-01 |
Family
ID=4104139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA236,269A Expired CA1069058A (en) | 1975-09-24 | 1975-09-24 | Filter sector with new channelling and reinforcement |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1069058A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT523741A4 (en) * | 2021-02-26 | 2021-11-15 | Andritz Ag Maschf | FILTER SECTOR FOR A FILTER DISC AND DISC FILTER WITH A FILTER SECTOR |
-
1975
- 1975-09-24 CA CA236,269A patent/CA1069058A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT523741A4 (en) * | 2021-02-26 | 2021-11-15 | Andritz Ag Maschf | FILTER SECTOR FOR A FILTER DISC AND DISC FILTER WITH A FILTER SECTOR |
| AT523741B1 (en) * | 2021-02-26 | 2021-11-15 | Andritz Ag Maschf | FILTER SECTOR FOR A FILTER DISC AND DISC FILTER WITH A FILTER SECTOR |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |