FR2201112A1 - - Google Patents
Info
- Publication number
- FR2201112A1 FR2201112A1 FR7334834A FR7334834A FR2201112A1 FR 2201112 A1 FR2201112 A1 FR 2201112A1 FR 7334834 A FR7334834 A FR 7334834A FR 7334834 A FR7334834 A FR 7334834A FR 2201112 A1 FR2201112 A1 FR 2201112A1
- Authority
- FR
- France
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
- Air Bags (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29366772A | 1972-09-29 | 1972-09-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2201112A1 true FR2201112A1 (fr) | 1974-04-26 |
FR2201112B1 FR2201112B1 (fr) | 1977-05-27 |
Family
ID=23130032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7334834A Expired FR2201112B1 (fr) | 1972-09-29 | 1973-09-28 |
Country Status (15)
Country | Link |
---|---|
JP (1) | JPS4971553A (fr) |
AR (1) | AR197419A1 (fr) |
AT (1) | AT339262B (fr) |
BE (1) | BE805355A (fr) |
BR (1) | BR7307528D0 (fr) |
CA (1) | CA997681A (fr) |
CH (1) | CH570188A5 (fr) |
DE (1) | DE2345820A1 (fr) |
ES (2) | ES216865Y (fr) |
FR (1) | FR2201112B1 (fr) |
GB (1) | GB1429253A (fr) |
IT (1) | IT995316B (fr) |
NL (1) | NL7312893A (fr) |
SE (1) | SE401789B (fr) |
ZA (1) | ZA735883B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0542396A2 (fr) * | 1991-11-11 | 1993-05-19 | British United Shoe Machinery Limited | Unité de filtration auto-supportante |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2947080A1 (de) * | 1979-11-22 | 1981-05-27 | Delbag-Luftfilter Gmbh, 1000 Berlin | Luftfilterzelle |
DE3036114A1 (de) * | 1980-09-25 | 1982-05-19 | Gerrit Jan Kilchberg Veenemans | Taschenfilter und dafuer geeignetes filtermaterial sowie herstellungsverfahren fuer taschenfilter |
US4390575A (en) * | 1981-12-02 | 1983-06-28 | Baxter Travenol Laboratories, Inc. | Multichanneled diffusion device |
EP0250801A1 (fr) * | 1986-06-19 | 1988-01-07 | Allied Corporation | Cartouche filtrante à panneau tordu |
GB2220588B (en) * | 1988-06-28 | 1992-04-15 | Btr Plc | Filter element |
DE4037888C2 (de) * | 1990-11-28 | 1995-01-26 | Branson Ultraschall | Verfahren und Vorrichtung zum Herstellen von Filtereinheiten |
US5246474A (en) * | 1991-05-04 | 1993-09-21 | British United Shoe Machinery Limited | Process for manufacturing a self-supporting filter unit |
US5630940A (en) * | 1993-04-01 | 1997-05-20 | Minnesota Mining And Manufacturing Company | Filter device for the filtration of fluids |
-
1973
- 1973-08-28 ZA ZA735883A patent/ZA735883B/xx unknown
- 1973-08-29 CA CA179,880A patent/CA997681A/en not_active Expired
- 1973-09-10 IT IT28753/73A patent/IT995316B/it active
- 1973-09-11 DE DE19732345820 patent/DE2345820A1/de active Pending
- 1973-09-19 NL NL7312893A patent/NL7312893A/xx not_active Application Discontinuation
- 1973-09-24 SE SE7312938A patent/SE401789B/xx unknown
- 1973-09-26 AT AT828173A patent/AT339262B/de not_active IP Right Cessation
- 1973-09-26 BE BE136080A patent/BE805355A/fr unknown
- 1973-09-27 BR BR7528/73A patent/BR7307528D0/pt unknown
- 1973-09-27 GB GB4534473A patent/GB1429253A/en not_active Expired
- 1973-09-27 CH CH1387673A patent/CH570188A5/xx not_active IP Right Cessation
- 1973-09-28 AR AR250311A patent/AR197419A1/es active
- 1973-09-28 FR FR7334834A patent/FR2201112B1/fr not_active Expired
- 1973-09-28 ES ES1973216865U patent/ES216865Y/es not_active Expired
- 1973-09-28 JP JP48108591A patent/JPS4971553A/ja active Pending
- 1973-12-20 ES ES421653A patent/ES421653A1/es not_active Expired
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0542396A2 (fr) * | 1991-11-11 | 1993-05-19 | British United Shoe Machinery Limited | Unité de filtration auto-supportante |
EP0542396A3 (en) * | 1991-11-11 | 1993-09-29 | British United Shoe Machinery Limited | Self-supporting filter unit |
Also Published As
Publication number | Publication date |
---|---|
CH570188A5 (fr) | 1975-12-15 |
ZA735883B (en) | 1974-08-28 |
JPS4971553A (fr) | 1974-07-10 |
ES421653A1 (es) | 1976-06-01 |
SE401789B (sv) | 1978-05-29 |
IT995316B (it) | 1975-11-10 |
ES216865U (es) | 1976-08-01 |
ATA828173A (de) | 1977-02-15 |
AR197419A1 (es) | 1974-04-05 |
GB1429253A (en) | 1976-03-24 |
FR2201112B1 (fr) | 1977-05-27 |
ES216865Y (es) | 1976-12-16 |
BE805355A (fr) | 1974-01-16 |
BR7307528D0 (pt) | 1974-08-15 |
CA997681A (en) | 1976-09-28 |
AU5988073A (en) | 1975-03-06 |
AT339262B (de) | 1977-10-10 |
NL7312893A (fr) | 1974-04-02 |
DE2345820A1 (de) | 1974-04-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |