IT1306298B1 - SEALING AND ROLLER HANDLING DEVICE TRANSPORT OF A ROLLER OVEN - Google Patents

SEALING AND ROLLER HANDLING DEVICE TRANSPORT OF A ROLLER OVEN

Info

Publication number
IT1306298B1
IT1306298B1 ITBO980378A IT1306298B1 IT 1306298 B1 IT1306298 B1 IT 1306298B1 IT BO980378 A ITBO980378 A IT BO980378A IT 1306298 B1 IT1306298 B1 IT 1306298B1
Authority
IT
Italy
Prior art keywords
roller
sealing
handling device
device transport
oven
Prior art date
Application number
Other languages
Italian (it)
Inventor
Roberto Zavatti
Original Assignee
Tecnochimica Sassolese S R L
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 Tecnochimica Sassolese S R L filed Critical Tecnochimica Sassolese S R L
Priority to IT98BO000378 priority Critical patent/IT1306298B1/en
Priority to EP99111093A priority patent/EP0965808A1/en
Publication of ITBO980378A1 publication Critical patent/ITBO980378A1/en
Application granted granted Critical
Publication of IT1306298B1 publication Critical patent/IT1306298B1/en

Links

Classifications

    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals
    • 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
    • F27B9/2407—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 rollers (roller hearth 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
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D21/02—Observation or illuminating devices
    • 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
    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D2099/0083—Drives; Auxiliary drives
    • 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
    • F27D3/02—Skids or tracks for heavy objects
    • F27D3/026—Skids or tracks for heavy objects transport or conveyor rolls for furnaces; roller rails
IT98BO000378 1998-06-18 1998-06-18 SEALING AND ROLLER HANDLING DEVICE TRANSPORT OF A ROLLER OVEN IT1306298B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT98BO000378 IT1306298B1 (en) 1998-06-18 1998-06-18 SEALING AND ROLLER HANDLING DEVICE TRANSPORT OF A ROLLER OVEN
EP99111093A EP0965808A1 (en) 1998-06-18 1999-06-17 Device for supporting and driving transfer rollers with a seal in a kiln

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98BO000378 IT1306298B1 (en) 1998-06-18 1998-06-18 SEALING AND ROLLER HANDLING DEVICE TRANSPORT OF A ROLLER OVEN

Publications (2)

Publication Number Publication Date
ITBO980378A1 ITBO980378A1 (en) 1999-12-18
IT1306298B1 true IT1306298B1 (en) 2001-06-04

Family

ID=11343250

Family Applications (1)

Application Number Title Priority Date Filing Date
IT98BO000378 IT1306298B1 (en) 1998-06-18 1998-06-18 SEALING AND ROLLER HANDLING DEVICE TRANSPORT OF A ROLLER OVEN

Country Status (2)

Country Link
EP (1) EP0965808A1 (en)
IT (1) IT1306298B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMO20020269A1 (en) * 2002-09-26 2004-03-27 Ipeg Spa Dell Ing Mauro Poppi ROLLER OVEN.
FR2894636A1 (en) * 2005-12-14 2007-06-15 Yves Gersent Arrangement with two rotating shafts, e.g. for industrial thermal processing equipment, comprises a drive shaft and a coaxial driven shaft, coupled together by a double gimbal joint to allow for differential expansion
DE102009019127A1 (en) * 2009-04-29 2011-05-05 Eisenmann Anlagenbau Gmbh & Co. Kg Furnace for producing thin-film photovoltaic cells

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2175834A (en) * 1938-09-30 1939-10-10 Westinghouse Electric & Mfg Co Heat treating furnace
US4013403A (en) * 1975-12-08 1977-03-22 Pullman Incorporated Support means for a roller hearth in a kiln
DE2947540C2 (en) * 1979-11-26 1987-03-26 Heimsoth Keramische Öfen GmbH & Co. KG, 3200 Hildesheim Roller conveyor for tunnel kiln
US4500287A (en) * 1982-11-15 1985-02-19 Carfer S.R.L. Roller table for single-layer ceramic kilns in general
IT1220312B (en) * 1988-03-15 1990-06-15 Mouva Matrix Srl OVEN WITH CONTINUOUS FEEDING OF THE PIECES FOR THE SINTERING OF PRESSED METAL POWDERS
DE4228006A1 (en) * 1992-08-24 1994-03-03 Ngk Insulators Ltd Continuous roller hearth furnace
DE29613956U1 (en) * 1996-08-12 1996-11-07 Schwartz Rolf Roller hearth furnace

Also Published As

Publication number Publication date
ITBO980378A1 (en) 1999-12-18
EP0965808A1 (en) 1999-12-22

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