BR9508613A - Meio filtrante - Google Patents
Meio filtranteInfo
- Publication number
- BR9508613A BR9508613A BR9508613A BR9508613A BR9508613A BR 9508613 A BR9508613 A BR 9508613A BR 9508613 A BR9508613 A BR 9508613A BR 9508613 A BR9508613 A BR 9508613A BR 9508613 A BR9508613 A BR 9508613A
- Authority
- BR
- Brazil
- Prior art keywords
- filter medium
- filter
- medium
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2027—Metallic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/20—Vibrating the filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2068—Other inorganic materials, e.g. ceramics
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
- Treatment Of Sludge (AREA)
- Glass Compositions (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI943809A FI943809A (fi) | 1994-08-19 | 1994-08-19 | Suodatinväliaine |
PCT/FI1995/000436 WO1996005905A1 (en) | 1994-08-19 | 1995-08-18 | Filter medium |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9508613A true BR9508613A (pt) | 1997-11-25 |
Family
ID=8541214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9508613A BR9508613A (pt) | 1994-08-19 | 1995-08-18 | Meio filtrante |
Country Status (10)
Country | Link |
---|---|
US (1) | US5900147A (pt) |
EP (1) | EP0777518A1 (pt) |
JP (1) | JPH10504491A (pt) |
AU (1) | AU699839B2 (pt) |
BR (1) | BR9508613A (pt) |
CA (1) | CA2197896A1 (pt) |
FI (1) | FI943809A (pt) |
RU (1) | RU2155628C2 (pt) |
WO (1) | WO1996005905A1 (pt) |
ZA (1) | ZA956910B (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6036027A (en) * | 1998-01-30 | 2000-03-14 | Beloit Technologies, Inc. | Vibratory cleaner |
CN112594860A (zh) * | 2020-12-09 | 2021-04-02 | 江苏大学 | 一种纳米压电纤维材料改性的智能杀菌空气净化器 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3517811A (en) * | 1969-01-21 | 1970-06-30 | Shell Oil Co | Method and apparatus for filtering submicroscopic solid particles from a fluid carrier |
US3862030A (en) * | 1972-12-13 | 1975-01-21 | Amerace Esna Corp | Microporous sub-micron filter media |
US4279751A (en) * | 1979-03-16 | 1981-07-21 | Fishgal Semyon I | Hydraulic system |
US4253962A (en) * | 1979-12-12 | 1981-03-03 | Thompson John R | Non-destructive vibratory cleaning system for reverse osmosis and ultra filtration membranes |
US4352570A (en) * | 1980-05-27 | 1982-10-05 | Applied Plastics Co., Inc. | Vibratory treatment apparatus and method |
FI61739C (fi) * | 1980-07-01 | 1982-09-10 | Valmet Oy | Torkningsfoerfarande och anordning |
GB8514899D0 (en) * | 1985-06-12 | 1985-07-17 | Health Lab Service Board | Filters |
FI76705C (fi) * | 1987-04-16 | 1988-12-12 | Valmet Paper Machinery Inc | Foerfarande foer rengoering av filterplattor foer sugtorkanordning. |
GB8812217D0 (en) * | 1988-05-24 | 1988-06-29 | Alcan Int Ltd | Composite membranes |
GB8828949D0 (en) * | 1988-12-12 | 1989-01-25 | Health Lab Service Board | Filtering apparatus |
FI82388C (fi) * | 1989-06-29 | 1991-03-11 | Outokumpu Oy | Foerfarande foer rening av filterplattorna i en sugtorkningsanordning. |
FI87539C (fi) * | 1990-11-19 | 1993-01-25 | Outomec Oy | Foerfarande foer loesgoering av filterkaka |
-
1994
- 1994-08-19 FI FI943809A patent/FI943809A/fi not_active Application Discontinuation
-
1995
- 1995-08-18 EP EP95928516A patent/EP0777518A1/en not_active Withdrawn
- 1995-08-18 CA CA002197896A patent/CA2197896A1/en not_active Abandoned
- 1995-08-18 AU AU32250/95A patent/AU699839B2/en not_active Ceased
- 1995-08-18 BR BR9508613A patent/BR9508613A/pt not_active IP Right Cessation
- 1995-08-18 RU RU97104091/12A patent/RU2155628C2/ru not_active IP Right Cessation
- 1995-08-18 ZA ZA956910A patent/ZA956910B/xx unknown
- 1995-08-18 WO PCT/FI1995/000436 patent/WO1996005905A1/en not_active Application Discontinuation
- 1995-08-18 JP JP8507812A patent/JPH10504491A/ja not_active Abandoned
- 1995-08-18 US US08/793,626 patent/US5900147A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU699839B2 (en) | 1998-12-17 |
FI943809A0 (fi) | 1994-08-19 |
JPH10504491A (ja) | 1998-05-06 |
CA2197896A1 (en) | 1996-02-29 |
FI943809A (fi) | 1996-02-20 |
ZA956910B (en) | 1996-05-27 |
US5900147A (en) | 1999-05-04 |
RU2155628C2 (ru) | 2000-09-10 |
AU3225095A (en) | 1996-03-14 |
EP0777518A1 (en) | 1997-06-11 |
WO1996005905A1 (en) | 1996-02-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 11A E 12A , 13A E 14A ANUIDA DES. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: EXTINGUE-SE A PATENTE EM VIRTUDE DO DISPOSTO NO ART. 78, INCISO IV, DA LPI 9.279, REFERENTE AO DESPACHO PUBLICADO NA RPI 2053 DE 11/05/2010 E AO NAO RECOLHIMENTO DA 15A, 16A, 17A E 18A ANUIDADES. |