JPS6149295U - - Google Patents

Info

Publication number
JPS6149295U
JPS6149295U JP1984133255U JP13325584U JPS6149295U JP S6149295 U JPS6149295 U JP S6149295U JP 1984133255 U JP1984133255 U JP 1984133255U JP 13325584 U JP13325584 U JP 13325584U JP S6149295 U JPS6149295 U JP S6149295U
Authority
JP
Japan
Prior art keywords
furnace chamber
moving
furnace
partitions
ceiling
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.)
Granted
Application number
JP1984133255U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0221755Y2 (en]
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
Application filed filed Critical
Priority to JP1984133255U priority Critical patent/JPH0221755Y2/ja
Priority to US06/766,719 priority patent/US4616996A/en
Publication of JPS6149295U publication Critical patent/JPS6149295U/ja
Application granted granted Critical
Publication of JPH0221755Y2 publication Critical patent/JPH0221755Y2/ja
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
    • F27B9/22—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 on rails, e.g. 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
    • F27B9/04—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity adapted for treating the charge in vacuum or special atmosphere
    • F27B9/045—Furnaces with controlled atmosphere
    • F27B9/047—Furnaces with controlled atmosphere the atmosphere consisting of protective gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
JP1984133255U 1984-08-31 1984-08-31 Expired JPH0221755Y2 (en])

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1984133255U JPH0221755Y2 (en]) 1984-08-31 1984-08-31
US06/766,719 US4616996A (en) 1984-08-31 1985-08-19 Non-oxidizing atmosphere firing furnace for ceramic articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984133255U JPH0221755Y2 (en]) 1984-08-31 1984-08-31

Publications (2)

Publication Number Publication Date
JPS6149295U true JPS6149295U (en]) 1986-04-02
JPH0221755Y2 JPH0221755Y2 (en]) 1990-06-12

Family

ID=15100336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984133255U Expired JPH0221755Y2 (en]) 1984-08-31 1984-08-31

Country Status (2)

Country Link
US (1) US4616996A (en])
JP (1) JPH0221755Y2 (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762655A (en) * 1985-11-27 1988-08-09 Gte Laboratories Incorporated Method of sintering translucent alumina
US4797238A (en) * 1985-11-27 1989-01-10 Gte Laboratories Incorporated Rapid-sintering of alumina

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55131118A (en) * 1979-03-29 1980-10-11 Sumitomo Metal Ind Ltd Heat treatment furnace

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2405450A1 (fr) * 1977-10-07 1979-05-04 Welko Ind Spa Disposition de moufles d'etranglement dans les fours a rouleaux, en particulier pour matieres ceramiques
US4212633A (en) * 1978-11-16 1980-07-15 Abar Corporation Vacuum electric furnace
DE3016852C2 (de) * 1980-05-02 1982-07-22 Ludwig Riedhammer GmbH & Co KG, 8500 Nürnberg Elektrisch beheizter Durchlauftunnelofen
GB8303673D0 (en) * 1983-02-10 1983-03-16 Boc Group Plc Heat treatment of workpieces

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55131118A (en) * 1979-03-29 1980-10-11 Sumitomo Metal Ind Ltd Heat treatment furnace

Also Published As

Publication number Publication date
US4616996A (en) 1986-10-14
JPH0221755Y2 (en]) 1990-06-12

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