FR2657953B1 - INSTALLATION FOR THE DETERMINATION OF IRREGULARITIES IN THE ROTATION OF ROLLS FOR TRANSPORTING ROLL OVENS. - Google Patents

INSTALLATION FOR THE DETERMINATION OF IRREGULARITIES IN THE ROTATION OF ROLLS FOR TRANSPORTING ROLL OVENS.

Info

Publication number
FR2657953B1
FR2657953B1 FR919101143A FR9101143A FR2657953B1 FR 2657953 B1 FR2657953 B1 FR 2657953B1 FR 919101143 A FR919101143 A FR 919101143A FR 9101143 A FR9101143 A FR 9101143A FR 2657953 B1 FR2657953 B1 FR 2657953B1
Authority
FR
France
Prior art keywords
irregularities
rolls
determination
installation
rotation
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
FR919101143A
Other languages
French (fr)
Other versions
FR2657953A1 (en
Inventor
Brutting Herbert
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.)
Riedhammer GmbH and Co KG
Original Assignee
Riedhammer GmbH and Co KG
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 Riedhammer GmbH and Co KG filed Critical Riedhammer GmbH and Co KG
Publication of FR2657953A1 publication Critical patent/FR2657953A1/en
Application granted granted Critical
Publication of FR2657953B1 publication Critical patent/FR2657953B1/en
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
    • 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
    • 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)
FR919101143A 1990-02-08 1991-02-01 INSTALLATION FOR THE DETERMINATION OF IRREGULARITIES IN THE ROTATION OF ROLLS FOR TRANSPORTING ROLL OVENS. Expired - Fee Related FR2657953B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4003728A DE4003728C1 (en) 1990-02-08 1990-02-08 Uneven rotation detector for transport rollers in tunnel furnace - has measuring units for devices assigned to rollers to deliver magnetic, EM, acoustic or optical signals

Publications (2)

Publication Number Publication Date
FR2657953A1 FR2657953A1 (en) 1991-08-09
FR2657953B1 true FR2657953B1 (en) 1992-08-14

Family

ID=6399662

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919101143A Expired - Fee Related FR2657953B1 (en) 1990-02-08 1991-02-01 INSTALLATION FOR THE DETERMINATION OF IRREGULARITIES IN THE ROTATION OF ROLLS FOR TRANSPORTING ROLL OVENS.

Country Status (5)

Country Link
JP (1) JPH04227468A (en)
DE (1) DE4003728C1 (en)
ES (1) ES2028599A6 (en)
FR (1) FR2657953B1 (en)
IT (1) IT1244542B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2500015B2 (en) * 1991-12-24 1996-05-29 日本碍子株式会社 Roller break detection device
CN110095334B (en) * 2019-04-09 2022-02-01 三峡大学 Experimental device and method for simulating rock stress condition by adopting ampere force

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1228561B (en) * 1966-02-22 1966-11-10 Beteiligungs & Patentverw Gmbh Safety device for a conveyor belt
DE2922596A1 (en) * 1979-06-02 1980-12-11 Ruhrkohle Ag Monitoring system for mine conveyor belts - monitors movement and slip using magnet to induce current in coil triggering pulse generator
DE3004806C2 (en) * 1980-02-09 1981-11-19 Sundwiger Eisenhütte Maschinenfabrik Grah & Co, 5870 Hemer Method and device for replacing support rollers in roller hearth continuous annealing furnaces
IT1136362B (en) * 1980-12-16 1986-08-27 Poppi Studio Tec Ind EQUIPMENT FOR THE TRANSMISSION OF THE MOTORCYCLE AND FOR THE CORRECT SUPPORT OF THE ROLLERS OF A ROLLER OVEN FOR THE COOKING OF CERAMIC MATERIALS SUCH AS TILES AND SIMILAR
GB2114949B (en) * 1982-02-16 1985-09-18 Status Engineering Ltd Detector means for conveyor belts

Also Published As

Publication number Publication date
FR2657953A1 (en) 1991-08-09
ES2028599A6 (en) 1992-07-01
ITMI910243A0 (en) 1991-02-01
DE4003728C1 (en) 1991-04-25
ITMI910243A1 (en) 1992-08-01
JPH04227468A (en) 1992-08-17
IT1244542B (en) 1994-07-15

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20071030