FR2778394B1 - SCREW EXTRACTOR ASSEMBLY FOR SOLID MATERIALS - Google Patents
SCREW EXTRACTOR ASSEMBLY FOR SOLID MATERIALSInfo
- Publication number
- FR2778394B1 FR2778394B1 FR9805785A FR9805785A FR2778394B1 FR 2778394 B1 FR2778394 B1 FR 2778394B1 FR 9805785 A FR9805785 A FR 9805785A FR 9805785 A FR9805785 A FR 9805785A FR 2778394 B1 FR2778394 B1 FR 2778394B1
- Authority
- FR
- France
- Prior art keywords
- solid materials
- extractor assembly
- screw extractor
- screw
- assembly
- 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 - Fee Related
Links
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
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
- B65G65/466—Devices for emptying otherwise than from the top using screw conveyors arranged to be movable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9805785A FR2778394B1 (en) | 1998-05-07 | 1998-05-07 | SCREW EXTRACTOR ASSEMBLY FOR SOLID MATERIALS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9805785A FR2778394B1 (en) | 1998-05-07 | 1998-05-07 | SCREW EXTRACTOR ASSEMBLY FOR SOLID MATERIALS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2778394A1 FR2778394A1 (en) | 1999-11-12 |
FR2778394B1 true FR2778394B1 (en) | 2000-06-16 |
Family
ID=9526126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9805785A Expired - Fee Related FR2778394B1 (en) | 1998-05-07 | 1998-05-07 | SCREW EXTRACTOR ASSEMBLY FOR SOLID MATERIALS |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2778394B1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2555148B1 (en) * | 1983-11-22 | 1989-12-29 | Cantenot Laurence | EXTRACTION DEVICE, PARTICULARLY FOR CIRCULAR-BASED SILOS |
FR2558144A1 (en) * | 1984-01-13 | 1985-07-19 | Leguen Michel | Extraction device in silos for storing pulverulent material comprising a tunnel and an extraction |
FR2686076B1 (en) * | 1992-01-15 | 1994-04-08 | Starvrac Sa | DEVICE FOR THE DISPOSAL OF GRANULAR OR POWDERY MATERIALS FROM A CIRCULAR STORAGE SILO. |
-
1998
- 1998-05-07 FR FR9805785A patent/FR2778394B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2778394A1 (en) | 1999-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20090119 |