FR2259039A1 - - Google Patents
Info
- Publication number
- FR2259039A1 FR2259039A1 FR7402948A FR7402948A FR2259039A1 FR 2259039 A1 FR2259039 A1 FR 2259039A1 FR 7402948 A FR7402948 A FR 7402948A FR 7402948 A FR7402948 A FR 7402948A FR 2259039 A1 FR2259039 A1 FR 2259039A1
- 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
- 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
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
- B65G33/14—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/001—Injecting additional fuel or reducing agents
- C21B5/003—Injection of pulverulent coal
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Screw Conveyors (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Air Transport Of Granular Materials (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7402948A FR2259039B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-29 | 1974-01-29 | |
| BE2054085A BE824463A (fr) | 1974-01-29 | 1975-01-17 | Procede de transport de pulverulents dans des conduits |
| IT6720075A IT1027396B (it) | 1974-01-29 | 1975-01-23 | Procedimento ed apparecchiatura per il trasporto di materiali |
| GB309375A GB1461561A (en) | 1974-01-29 | 1975-01-24 | Method and means for conveying pulverulent material along a conduit |
| LU71729A LU71729A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-29 | 1975-01-27 | |
| PL17758175A PL92637B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-29 | 1975-01-27 | |
| NL7500950A NL7500950A (nl) | 1974-01-29 | 1975-01-27 | Werkwijze voor het transport van poedervormige stoffen door buizen. |
| DE19752503290 DE2503290A1 (de) | 1974-01-29 | 1975-01-28 | Verfahren und einrichtung zum transport pulverfoermiger stoffe |
| JP1148375A JPS50117183A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-29 | 1975-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7402948A FR2259039B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-29 | 1974-01-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2259039A1 true FR2259039A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-08-22 |
| FR2259039B1 FR2259039B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-03-04 |
Family
ID=9134162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7402948A Expired FR2259039B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-29 | 1974-01-29 |
Country Status (9)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996010093A1 (en) * | 1994-09-29 | 1996-04-04 | Kao Corporation | Transportability improver for pulverized coal |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63190220U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1987-05-27 | 1988-12-07 |
-
1974
- 1974-01-29 FR FR7402948A patent/FR2259039B1/fr not_active Expired
-
1975
- 1975-01-17 BE BE2054085A patent/BE824463A/xx unknown
- 1975-01-23 IT IT6720075A patent/IT1027396B/it active
- 1975-01-24 GB GB309375A patent/GB1461561A/en not_active Expired
- 1975-01-27 LU LU71729A patent/LU71729A1/xx unknown
- 1975-01-27 NL NL7500950A patent/NL7500950A/xx not_active Application Discontinuation
- 1975-01-27 PL PL17758175A patent/PL92637B1/pl unknown
- 1975-01-28 DE DE19752503290 patent/DE2503290A1/de active Pending
- 1975-01-29 JP JP1148375A patent/JPS50117183A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996010093A1 (en) * | 1994-09-29 | 1996-04-04 | Kao Corporation | Transportability improver for pulverized coal |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1461561A (en) | 1977-01-13 |
| PL92637B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-04-30 |
| NL7500950A (nl) | 1975-07-31 |
| JPS50117183A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-09-12 |
| LU71729A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-06-24 |
| BE824463A (fr) | 1975-05-15 |
| IT1027396B (it) | 1978-11-20 |
| FR2259039B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-03-04 |
| DE2503290A1 (de) | 1975-07-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |