JPS5025408A - - Google Patents
Info
- Publication number
- JPS5025408A JPS5025408A JP49022026A JP2202674A JPS5025408A JP S5025408 A JPS5025408 A JP S5025408A JP 49022026 A JP49022026 A JP 49022026A JP 2202674 A JP2202674 A JP 2202674A JP S5025408 A JPS5025408 A JP S5025408A
- Authority
- JP
- Japan
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0025—Charging or loading melting furnaces with material in the solid state
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B19/00—Combinations of furnaces of kinds not covered by a single preceding main group
- F27B19/04—Combinations of furnaces of kinds not covered by a single preceding main group arranged for associated working
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/18—Arrangements of devices for charging
- F27B3/183—Charging of arc furnaces vertically through the roof, e.g. in three points
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/16—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a circular or arcuate path
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/18—Charging particulate material using a fluid carrier
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/16—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a circular or arcuate path
- F27B9/18—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a circular or arcuate path under the action of scrapers or pushers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
- F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
- F27B9/2469—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor the conveyor being constituted by rollable bodies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/08—Screw feeders; Screw dischargers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Charging Or Discharging (AREA)
- Furnace Details (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI730572A FI50028C (fi) | 1973-02-26 | 1973-02-26 | Syöttörengas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5025408A true JPS5025408A (US07122547-20061017-C00032.png) | 1975-03-18 |
| JPS5520150B2 JPS5520150B2 (US07122547-20061017-C00032.png) | 1980-05-31 |
Family
ID=8504310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2202674A Expired JPS5520150B2 (US07122547-20061017-C00032.png) | 1973-02-26 | 1974-02-26 |
Country Status (7)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59154895U (ja) * | 1983-03-31 | 1984-10-17 | 株式会社島津製作所 | タ−ボ分子ポンプの潤滑装置 |
| JPS633518U (US07122547-20061017-C00032.png) * | 1986-06-23 | 1988-01-11 | ||
| US8376095B2 (en) | 2007-03-20 | 2013-02-19 | Schaeffler Technologies AG & Co. KG | Rolling bearing having a braking device |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI71008C (fi) * | 1984-06-27 | 1986-10-27 | Outokumpu Oy | Saett och anordning foer foerberedning av en chargeblandning avsedd att inmatas i en smaeltugn |
| US4836732A (en) * | 1986-05-29 | 1989-06-06 | Intersteel Technology, Inc. | Method and apparatus for continuously charging a steelmaking furnace |
| DE4407861C1 (de) * | 1994-03-04 | 1995-06-14 | Mannesmann Ag | Beschickungsvorrichtung für Lichtbogenofen |
| DE19513137A1 (de) * | 1995-04-07 | 1996-10-10 | Seeger Gmbh | Ringförderer |
| DE19755890A1 (de) * | 1997-12-05 | 1999-06-17 | Mannesmann Ag | Beschickungseinrichtung für Schachtöfen |
| FI118438B (fi) * | 2004-09-09 | 2007-11-15 | Outotec Oyj | Kuuman syötteen jakolaite |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1208248A (en) * | 1916-04-27 | 1916-12-12 | Utley Wedge | Feeding device for furnaces. |
| US2297289A (en) * | 1939-07-31 | 1942-09-29 | Collis Company | Furnace discharging device |
| US2480726A (en) * | 1944-01-22 | 1949-08-30 | Kaiser Company Inc | Rotary cooling bin |
| US2619256A (en) * | 1949-12-09 | 1952-11-25 | Dow Chemical Co | Weigh feeder |
| US2699249A (en) * | 1951-11-17 | 1955-01-11 | Houdry Process Corp | Apparatus for handling resilient granular material |
| US2804309A (en) * | 1954-07-26 | 1957-08-27 | Brantford Coach And Body Ltd | Sand spreader |
| US2889786A (en) * | 1956-07-20 | 1959-06-09 | John A Maffei | Automatic cooking devices |
-
1973
- 1973-02-26 FI FI730572A patent/FI50028C/fi active
-
1974
- 1974-02-20 US US443977A patent/US3900117A/en not_active Expired - Lifetime
- 1974-02-25 SE SE7402496A patent/SE406979B/xx not_active IP Right Cessation
- 1974-02-25 ZA ZA00741211A patent/ZA741211B/xx unknown
- 1974-02-25 YU YU0477/74A patent/YU37016B/xx unknown
- 1974-02-26 JP JP2202674A patent/JPS5520150B2/ja not_active Expired
- 1974-02-26 TR TR17905A patent/TR17905A/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59154895U (ja) * | 1983-03-31 | 1984-10-17 | 株式会社島津製作所 | タ−ボ分子ポンプの潤滑装置 |
| JPS6335198Y2 (US07122547-20061017-C00032.png) * | 1983-03-31 | 1988-09-19 | ||
| JPS633518U (US07122547-20061017-C00032.png) * | 1986-06-23 | 1988-01-11 | ||
| US8376095B2 (en) | 2007-03-20 | 2013-02-19 | Schaeffler Technologies AG & Co. KG | Rolling bearing having a braking device |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2408713B2 (de) | 1975-10-09 |
| US3900117A (en) | 1975-08-19 |
| ZA741211B (en) | 1975-01-29 |
| JPS5520150B2 (US07122547-20061017-C00032.png) | 1980-05-31 |
| FI50028C (fi) | 1975-11-10 |
| YU47774A (en) | 1982-06-18 |
| FI50028B (US07122547-20061017-C00032.png) | 1975-07-31 |
| YU37016B (en) | 1984-08-31 |
| DE2408713A1 (de) | 1974-10-03 |
| SE406979B (sv) | 1979-03-05 |
| TR17905A (tr) | 1976-11-01 |
