CH629158A5 - Dispositif de protection pour appareil de chargement de materiaux pulverulents ou granuleux. - Google Patents
Dispositif de protection pour appareil de chargement de materiaux pulverulents ou granuleux. Download PDFInfo
- Publication number
- CH629158A5 CH629158A5 CH327279A CH327279A CH629158A5 CH 629158 A5 CH629158 A5 CH 629158A5 CH 327279 A CH327279 A CH 327279A CH 327279 A CH327279 A CH 327279A CH 629158 A5 CH629158 A5 CH 629158A5
- Authority
- CH
- Switzerland
- Prior art keywords
- materials
- loading
- planes
- crowns
- dust
- Prior art date
Links
- 239000008187 granular material Substances 0.000 title claims description 6
- 239000000428 dust Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 21
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 239000010419 fine particle Substances 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 2
- 238000004064 recycling Methods 0.000 claims 1
- 239000003570 air Substances 0.000 description 9
- 241001573881 Corolla Species 0.000 description 6
- 239000012080 ambient air Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/185—Preventing escape of dust by means of non-sealed systems
- B65G69/186—Preventing escape of dust by means of non-sealed systems with aspiration means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Sampling And Sample Adjustment (AREA)
- Air Transport Of Granular Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7811000A FR2422574A1 (fr) | 1978-04-10 | 1978-04-10 | Dispositif en forme de cloche pour appareil de chargement de materiaux poussiereux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH629158A5 true CH629158A5 (fr) | 1982-04-15 |
Family
ID=9207113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH327279A CH629158A5 (fr) | 1978-04-10 | 1979-04-06 | Dispositif de protection pour appareil de chargement de materiaux pulverulents ou granuleux. |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4248277A (enExample) |
| EP (1) | EP0004825B1 (enExample) |
| JP (1) | JPS54138276A (enExample) |
| AU (1) | AU4577079A (enExample) |
| BE (1) | BE875448A (enExample) |
| BR (1) | BR7902127A (enExample) |
| CA (1) | CA1101357A (enExample) |
| CH (1) | CH629158A5 (enExample) |
| DE (1) | DE2961739D1 (enExample) |
| DK (1) | DK144479A (enExample) |
| ES (1) | ES479338A1 (enExample) |
| FR (1) | FR2422574A1 (enExample) |
| GR (1) | GR64860B (enExample) |
| IT (1) | IT1111240B (enExample) |
| LU (1) | LU81138A1 (enExample) |
| NO (1) | NO791201L (enExample) |
| YU (1) | YU78279A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2456689A1 (fr) * | 1979-05-18 | 1980-12-12 | Pechiney Aluminium | Dispositif de manutention de produits pulverulents |
| US4652199A (en) * | 1984-08-06 | 1987-03-24 | Uls International Inc. | Dust canopy |
| SE468015B (sv) * | 1987-04-15 | 1992-10-19 | Sunds Defibrator Ind Ab | Anlaeggning foer framstaellning av fibermassa av lignocellulosamaterial |
| US5427491A (en) * | 1993-01-26 | 1995-06-27 | Archer Daniels Midland Company | Hatch cover for loading particulate matter |
| US6866071B2 (en) | 2003-02-07 | 2005-03-15 | Air Control Science, Inc. | Dustless Stacker method and apparatus for a bulk solids handling and storage system |
| US8075651B2 (en) * | 2009-01-21 | 2011-12-13 | Sal Caro | Ellipsoid exhaust intake bonnet (EIB) for maritime emissions control system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3241581A (en) * | 1962-11-30 | 1966-03-22 | Union Carbide Corp | Delivery chute |
| US3738464A (en) * | 1972-05-17 | 1973-06-12 | E Ortlip | Drop boot to prevent wind loss of finely divided fluent materials |
| GB1386182A (en) * | 1972-09-19 | 1975-03-05 | Ici Ltd | Control of dust during handling of bulk solid materials |
| JPS5295460A (en) * | 1976-02-06 | 1977-08-11 | Hitachi Plant Eng & Constr Co Ltd | Raising-dust-proof shoot |
| JPS5815403B2 (ja) * | 1976-02-13 | 1983-03-25 | 日立金属株式会社 | 集塵型積込装置 |
-
1978
- 1978-04-10 FR FR7811000A patent/FR2422574A1/fr active Granted
-
1979
- 1979-03-26 US US06/024,120 patent/US4248277A/en not_active Expired - Lifetime
- 1979-03-26 DE DE7979420016T patent/DE2961739D1/de not_active Expired
- 1979-03-26 EP EP79420016A patent/EP0004825B1/fr not_active Expired
- 1979-04-03 YU YU00782/79A patent/YU78279A/xx unknown
- 1979-04-03 GR GR58779A patent/GR64860B/el unknown
- 1979-04-04 CA CA325,011A patent/CA1101357A/fr not_active Expired
- 1979-04-05 ES ES479338A patent/ES479338A1/es not_active Expired
- 1979-04-05 AU AU45770/79A patent/AU4577079A/en not_active Abandoned
- 1979-04-06 BR BR7902127A patent/BR7902127A/pt unknown
- 1979-04-06 IT IT21639/79A patent/IT1111240B/it active
- 1979-04-06 CH CH327279A patent/CH629158A5/fr not_active IP Right Cessation
- 1979-04-06 DK DK144479A patent/DK144479A/da not_active IP Right Cessation
- 1979-04-09 NO NO791201A patent/NO791201L/no unknown
- 1979-04-09 JP JP4211579A patent/JPS54138276A/ja active Pending
- 1979-04-10 BE BE0/194497A patent/BE875448A/xx not_active IP Right Cessation
- 1979-04-10 LU LU81138A patent/LU81138A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1101357A (fr) | 1981-05-19 |
| NO791201L (no) | 1979-10-11 |
| JPS54138276A (en) | 1979-10-26 |
| IT1111240B (it) | 1986-01-13 |
| LU81138A1 (fr) | 1979-11-07 |
| ES479338A1 (es) | 1979-12-16 |
| EP0004825A3 (en) | 1979-10-31 |
| AU4577079A (en) | 1979-10-18 |
| YU78279A (en) | 1983-01-21 |
| DK144479A (da) | 1979-10-11 |
| EP0004825A2 (fr) | 1979-10-17 |
| DE2961739D1 (en) | 1982-02-25 |
| FR2422574A1 (fr) | 1979-11-09 |
| BE875448A (fr) | 1979-10-10 |
| EP0004825B1 (fr) | 1982-01-06 |
| GR64860B (en) | 1980-06-05 |
| IT7921639A0 (it) | 1979-04-06 |
| BR7902127A (pt) | 1979-12-04 |
| US4248277A (en) | 1981-02-03 |
| FR2422574B1 (enExample) | 1980-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |