GB554726A - Improvements relating to furnaces for heating metals and the like - Google Patents

Improvements relating to furnaces for heating metals and the like

Info

Publication number
GB554726A
GB554726A GB49542A GB49542A GB554726A GB 554726 A GB554726 A GB 554726A GB 49542 A GB49542 A GB 49542A GB 49542 A GB49542 A GB 49542A GB 554726 A GB554726 A GB 554726A
Authority
GB
United Kingdom
Prior art keywords
spindles
sprocket wheels
shafts
furnace
chain
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
Application number
GB49542A
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.)
ELECTRIC RESISTANCE FURNACE CO
Original Assignee
ELECTRIC RESISTANCE FURNACE CO
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 ELECTRIC RESISTANCE FURNACE CO filed Critical ELECTRIC RESISTANCE FURNACE CO
Priority to GB49542A priority Critical patent/GB554726A/en
Publication of GB554726A publication Critical patent/GB554726A/en
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
    • F27B9/24—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)

Abstract

554,726. Roller-way conveyers. ELECTRIC RESISTANCE FURNACE CO., Ltd., and MILLAR, W. J. Jan. 13, 1942, No. 495. [Class 78 (i)] [Also in Group XII] A roller conveyer for conveying trays of metallic material or articles to be heat treated through a furnace comprises roller units extending across the width of the furnace and consisting of lateral and intermediate rollers 1, 2 having spindles 4 mounted in bearings 5, the spindles being coupled to intermediate shafts 8 and to end shafts 11 which are coupled to driving spindles 14 provided with driving sprocket wheels 15. As shown, the spindles 4 have square ends 6 engaging with square sockets in the ends of the shafts 8, 11. The sprocket wheels 15 are driven by chain-gearing and jockey pulleys 17 maintain the chain in contact with the sprocket wheels.
GB49542A 1942-01-13 1942-01-13 Improvements relating to furnaces for heating metals and the like Expired GB554726A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB49542A GB554726A (en) 1942-01-13 1942-01-13 Improvements relating to furnaces for heating metals and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB49542A GB554726A (en) 1942-01-13 1942-01-13 Improvements relating to furnaces for heating metals and the like

Publications (1)

Publication Number Publication Date
GB554726A true GB554726A (en) 1943-07-16

Family

ID=9705347

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49542A Expired GB554726A (en) 1942-01-13 1942-01-13 Improvements relating to furnaces for heating metals and the like

Country Status (1)

Country Link
GB (1) GB554726A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1060420B (en) * 1953-08-21 1959-07-02 Brockmann & Bundt Roller hearth furnace
DE1075653B (en) * 1960-02-18 Schmidt S- Clemens Berghausen (Bcz Köln) Roll for goods transport in industrial hot furnace ms special for roller hearth furnace

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075653B (en) * 1960-02-18 Schmidt S- Clemens Berghausen (Bcz Köln) Roll for goods transport in industrial hot furnace ms special for roller hearth furnace
DE1060420B (en) * 1953-08-21 1959-07-02 Brockmann & Bundt Roller hearth furnace

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