FR2620526B3 - Dispositif pour maintenir des disques minces presses les uns contre les autres lors de leur traitement thermique - Google Patents

Dispositif pour maintenir des disques minces presses les uns contre les autres lors de leur traitement thermique

Info

Publication number
FR2620526B3
FR2620526B3 FR8713004A FR8713004A FR2620526B3 FR 2620526 B3 FR2620526 B3 FR 2620526B3 FR 8713004 A FR8713004 A FR 8713004A FR 8713004 A FR8713004 A FR 8713004A FR 2620526 B3 FR2620526 B3 FR 2620526B3
Authority
FR
France
Prior art keywords
during
heat treatment
pressed against
thin discs
holding thin
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
FR8713004A
Other languages
English (en)
Other versions
FR2620526A1 (fr
Inventor
Philippe Le Francois
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.)
BMI FOURS IND
Original Assignee
BMI FOURS IND
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 BMI FOURS IND filed Critical BMI FOURS IND
Priority to FR8713004A priority Critical patent/FR2620526B3/fr
Publication of FR2620526A1 publication Critical patent/FR2620526A1/fr
Application granted granted Critical
Publication of FR2620526B3 publication Critical patent/FR2620526B3/fr
Expired 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/12—Travelling or movable supports or containers for the charge
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0025—Supports; Baskets; Containers; Covers
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/24—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for saw blades
    • 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
    • F27B17/00—Furnaces of a kind not covered by any preceding group
    • F27B17/0016—Chamber type furnaces
    • 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
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • F27D2099/0008—Resistor heating
    • 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
    • F27D5/00—Supports, screens, or the like for the charge within the furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/15—Composition, conformation or state of the charge characterised by the form of the articles
    • F27M2001/1539—Metallic articles
    • F27M2001/156—Flat articles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Articles (AREA)
FR8713004A 1987-09-16 1987-09-16 Dispositif pour maintenir des disques minces presses les uns contre les autres lors de leur traitement thermique Expired FR2620526B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8713004A FR2620526B3 (fr) 1987-09-16 1987-09-16 Dispositif pour maintenir des disques minces presses les uns contre les autres lors de leur traitement thermique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8713004A FR2620526B3 (fr) 1987-09-16 1987-09-16 Dispositif pour maintenir des disques minces presses les uns contre les autres lors de leur traitement thermique

Publications (2)

Publication Number Publication Date
FR2620526A1 FR2620526A1 (fr) 1989-03-17
FR2620526B3 true FR2620526B3 (fr) 1989-12-29

Family

ID=9355068

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8713004A Expired FR2620526B3 (fr) 1987-09-16 1987-09-16 Dispositif pour maintenir des disques minces presses les uns contre les autres lors de leur traitement thermique

Country Status (1)

Country Link
FR (1) FR2620526B3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10032297A1 (de) * 2000-07-03 2002-02-28 C & E Fein Gmbh & Co Kg Sägeblatt und Verfahren zur Herstellung eines solchen
CN106735566A (zh) * 2017-01-14 2017-05-31 河北小蜜蜂工具集团有限公司 一种金刚石圆锯片校平***及其校平方法

Also Published As

Publication number Publication date
FR2620526A1 (fr) 1989-03-17

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