FR2752290B1 - Procede et dispositif de convoyage de charges a l'interieur d'un four sous vide et four sous vide equipe d'un tel dispositif - Google Patents

Procede et dispositif de convoyage de charges a l'interieur d'un four sous vide et four sous vide equipe d'un tel dispositif

Info

Publication number
FR2752290B1
FR2752290B1 FR9610084A FR9610084A FR2752290B1 FR 2752290 B1 FR2752290 B1 FR 2752290B1 FR 9610084 A FR9610084 A FR 9610084A FR 9610084 A FR9610084 A FR 9610084A FR 2752290 B1 FR2752290 B1 FR 2752290B1
Authority
FR
France
Prior art keywords
chamber
loads
vacuum oven
door
inlet
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
Application number
FR9610084A
Other languages
English (en)
French (fr)
Other versions
FR2752290A1 (fr
Inventor
Bernard Jomain
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.)
FOURS INDUSTRIELS BMI
Original Assignee
FOURS INDUSTRIELS BMI
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 by FOURS INDUSTRIELS BMI filed Critical FOURS INDUSTRIELS BMI
Priority to FR9610084A priority Critical patent/FR2752290B1/fr
Priority to EP97420139A priority patent/EP0823608B1/de
Priority to DE69706788T priority patent/DE69706788T2/de
Priority to AT97420139T priority patent/ATE205933T1/de
Publication of FR2752290A1 publication Critical patent/FR2752290A1/fr
Application granted granted Critical
Publication of FR2752290B1 publication Critical patent/FR2752290B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F27B9/04—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
    • F27B9/042—Vacuum furnaces
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Physical Vapour Deposition (AREA)
  • Tunnel Furnaces (AREA)
  • Drying Of Solid Materials (AREA)
FR9610084A 1996-08-06 1996-08-06 Procede et dispositif de convoyage de charges a l'interieur d'un four sous vide et four sous vide equipe d'un tel dispositif Expired - Fee Related FR2752290B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9610084A FR2752290B1 (fr) 1996-08-06 1996-08-06 Procede et dispositif de convoyage de charges a l'interieur d'un four sous vide et four sous vide equipe d'un tel dispositif
EP97420139A EP0823608B1 (de) 1996-08-06 1997-07-30 Verfahren und Vorrichtung zum Transportieren von Einsatzgütern im Vakuumofen und Vakuumofen mit solcher Vorrichtung
DE69706788T DE69706788T2 (de) 1996-08-06 1997-07-30 Verfahren und Vorrichtung zum Transportieren von Einsatzgütern im Vakuumofen und Vakuumofen mit solcher Vorrichtung
AT97420139T ATE205933T1 (de) 1996-08-06 1997-07-30 Verfahren und vorrichtung zum transportieren von einsatzgütern im vakuumofen und vakuumofen mit solcher vorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9610084A FR2752290B1 (fr) 1996-08-06 1996-08-06 Procede et dispositif de convoyage de charges a l'interieur d'un four sous vide et four sous vide equipe d'un tel dispositif

Publications (2)

Publication Number Publication Date
FR2752290A1 FR2752290A1 (fr) 1998-02-13
FR2752290B1 true FR2752290B1 (fr) 1998-09-18

Family

ID=9494969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9610084A Expired - Fee Related FR2752290B1 (fr) 1996-08-06 1996-08-06 Procede et dispositif de convoyage de charges a l'interieur d'un four sous vide et four sous vide equipe d'un tel dispositif

Country Status (4)

Country Link
EP (1) EP0823608B1 (de)
AT (1) ATE205933T1 (de)
DE (1) DE69706788T2 (de)
FR (1) FR2752290B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109276124A (zh) * 2017-07-20 2019-01-29 刘明 链式蒸烤炉
CN112179128A (zh) * 2020-10-11 2021-01-05 江西开源自动化设备有限公司 一种连续式真空烧结炉

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE963609C (de) * 1944-08-22 1957-10-03 Wistra Ofenbaugesellschaft M B Balkenherd in Durchlaufoefen, insbesondere zum Gluehfrischen
DE2904938A1 (de) * 1979-02-09 1980-08-21 Kraft Hausherr Kg Waermofen mit hubbalken zum transport von waermgut
DE3111218A1 (de) * 1981-03-21 1982-12-16 Ipsen Industries International Gmbh, 4190 Kleve Ofen zur waermebehandlung von bohrern
FR2534676B1 (fr) * 1982-10-15 1987-11-27 Europ Composants Electron Four a passage comportant un dispositif d'etancheite
JPS6237313A (ja) * 1985-08-09 1987-02-18 Chugai Ro Kogyo Kaisha Ltd ウオ−キングビ−ム型鋼片加熱炉
DE3726802A1 (de) * 1987-08-12 1989-02-23 Aichelin Gmbh Verfahren zum waermebehandeln von metallischen werkstuecken sowie vorrichtung zur durchfuehrung des verfahrens
IT1227500B (it) * 1988-11-25 1991-04-12 Heurtey Italiana Spa Forno di riscaldo, mantenimento ed accumulo di prodotti siderurgici.
DE4140740A1 (de) * 1991-06-12 1992-12-17 Loi Ind Ofenanlagen Durchlaufofen

Also Published As

Publication number Publication date
EP0823608A1 (de) 1998-02-11
DE69706788D1 (de) 2001-10-25
DE69706788T2 (de) 2002-07-04
EP0823608B1 (de) 2001-09-19
ATE205933T1 (de) 2001-10-15
FR2752290A1 (fr) 1998-02-13

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted
ST Notification of lapse