DE3771021D1 - Vorrichtung zur fuehrung der rollen eines rollenherdofens. - Google Patents

Vorrichtung zur fuehrung der rollen eines rollenherdofens.

Info

Publication number
DE3771021D1
DE3771021D1 DE8787308173T DE3771021T DE3771021D1 DE 3771021 D1 DE3771021 D1 DE 3771021D1 DE 8787308173 T DE8787308173 T DE 8787308173T DE 3771021 T DE3771021 T DE 3771021T DE 3771021 D1 DE3771021 D1 DE 3771021D1
Authority
DE
Germany
Prior art keywords
rolls
guiding
roller oven
oven
roller
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
DE8787308173T
Other languages
English (en)
Inventor
Yasuhiro Kajiura
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Application granted granted Critical
Publication of DE3771021D1 publication Critical patent/DE3771021D1/de
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
    • F27B9/14—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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/18—Means for guiding or supporting belts, ropes, or chains

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Tunnel Furnaces (AREA)
DE8787308173T 1986-09-17 1987-09-16 Vorrichtung zur fuehrung der rollen eines rollenherdofens. Expired - Fee Related DE3771021D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986142395U JPS6349495U (de) 1986-09-17 1986-09-17

Publications (1)

Publication Number Publication Date
DE3771021D1 true DE3771021D1 (de) 1991-08-01

Family

ID=15314357

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787308173T Expired - Fee Related DE3771021D1 (de) 1986-09-17 1987-09-16 Vorrichtung zur fuehrung der rollen eines rollenherdofens.

Country Status (4)

Country Link
US (1) US4802845A (de)
EP (1) EP0260937B1 (de)
JP (1) JPS6349495U (de)
DE (1) DE3771021D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5088920A (en) * 1990-11-30 1992-02-18 Glasstech, Inc. Drive mechanism for glass sheet roller conveyor of furnace
DE202005006587U1 (de) 2005-04-20 2005-08-25 Rollmod Hochtemperatur-Transportsysteme Gmbh Antriebsvorrichtung für Rollen von Rollenherdöfen und Rollenherdofen
US9719725B2 (en) * 2014-10-10 2017-08-01 Caterpillar Inc. Heat treatment roller hearth furnace drive system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328861A (en) * 1965-06-24 1967-07-04 Pullman Inc Roller hearth tunnel kilns
US3338569A (en) * 1965-08-06 1967-08-29 American Radiator & Standard Conveying mechanism for a tunnel kiln
US3608876A (en) * 1970-04-10 1971-09-28 Alco Standard Corp Heat-treating apparatus with roller-type hearth
JPS4841125A (de) * 1971-09-29 1973-06-16
US3921468A (en) * 1974-12-20 1975-11-25 Joseph D Wright Chain guide for use in a heat treating oven or the like and method of manufacture
US4343395A (en) * 1977-11-10 1982-08-10 Holcroft & Co. Roller hearth furnace
US4242782A (en) * 1979-06-08 1981-01-06 Ppg Industries, Inc. Ceramic conveyor rolls with metal end caps frictionally fixed thereto
DE3417099C2 (de) * 1983-11-17 1985-10-31 Daimler-Benz Ag, 7000 Stuttgart Gleitschiene für Kettenantriebe

Also Published As

Publication number Publication date
US4802845A (en) 1989-02-07
EP0260937A1 (de) 1988-03-23
EP0260937B1 (de) 1991-06-26
JPS6349495U (de) 1988-04-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee