FR2214872A1 - - Google Patents

Info

Publication number
FR2214872A1
FR2214872A1 FR7402380A FR7402380A FR2214872A1 FR 2214872 A1 FR2214872 A1 FR 2214872A1 FR 7402380 A FR7402380 A FR 7402380A FR 7402380 A FR7402380 A FR 7402380A FR 2214872 A1 FR2214872 A1 FR 2214872A1
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
Application number
FR7402380A
Other languages
French (fr)
Other versions
FR2214872B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP1107073U external-priority patent/JPS5256333Y2/ja
Priority claimed from JP5209173U external-priority patent/JPS5238565Y2/ja
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of FR2214872A1 publication Critical patent/FR2214872A1/fr
Application granted granted Critical
Publication of FR2214872B1 publication Critical patent/FR2214872B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F27B9/201—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 walking beam furnace

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Tunnel Furnaces (AREA)
FR7402380A 1973-01-24 1974-01-24 Expired FR2214872B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1107073U JPS5256333Y2 (en) 1973-01-24 1973-01-24
JP5209173U JPS5238565Y2 (en) 1973-05-02 1973-05-02

Publications (2)

Publication Number Publication Date
FR2214872A1 true FR2214872A1 (en) 1974-08-19
FR2214872B1 FR2214872B1 (en) 1977-03-04

Family

ID=26346448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7402380A Expired FR2214872B1 (en) 1973-01-24 1974-01-24

Country Status (7)

Country Link
US (1) US3915441A (en)
AU (1) AU475264B2 (en)
BR (1) BR7400500D0 (en)
CA (1) CA1010648A (en)
FR (1) FR2214872B1 (en)
GB (1) GB1428293A (en)
IT (1) IT1009583B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1080666B (en) * 1977-06-30 1985-05-16 Impianti Termoelettrici Ind PERFECTED OVEN FOR COOKING CERAMIC OR SIMILAR MATERIAL
US4198560A (en) * 1977-07-11 1980-04-15 Cavalier Products, Inc. Walking beam shrink tunnel apparatus
DE3843002A1 (en) * 1988-12-08 1990-06-13 Didier Eng Method and heating furnace for heating billets, ingots, slabs, sheets and similar products to be heated
US5232359A (en) * 1991-07-26 1993-08-03 Campbell Frank Jun Device for increasing the thermal radiation heat transfer on an object in a furnace
FR2725016B1 (en) * 1994-09-27 1997-01-17 Stein Heurtey OVEN FOR HEATING, HOLDING AND ACCUMULATING STEEL PRODUCTS
KR101372746B1 (en) * 2007-12-27 2014-03-26 주식회사 포스코 apparatus for removing foreign substance of skid-beam
CN102778125B (en) * 2012-08-27 2016-04-20 天津立林石油机械有限公司 Two door and two car high temperature sintering furnace production line

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2017024A (en) * 1934-08-31 1935-10-08 Surface Combustion Corp Walking beam furnace
US3606280A (en) * 1969-11-14 1971-09-20 Granco Equipment Walking beam furnace construction
US3656720A (en) * 1970-03-16 1972-04-18 Hayes Inc C I Heat treating furnace with walking beam drive
US3633885A (en) * 1970-03-20 1972-01-11 Btu Eng Corp Movable hearth furnace

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
GB1428293A (en) 1976-03-17
IT1009583B (en) 1976-12-20
FR2214872B1 (en) 1977-03-04
DE2402782A1 (en) 1974-07-25
DE2402782B2 (en) 1976-02-26
AU6471774A (en) 1975-07-24
US3915441A (en) 1975-10-28
AU475264B2 (en) 1976-08-19
CA1010648A (en) 1977-05-24
BR7400500D0 (en) 1974-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse