GB191409783A - Improvements in Muffles or Tubes for containing Articles to be Annealed, or Receive Heat Treatment. - Google Patents

Improvements in Muffles or Tubes for containing Articles to be Annealed, or Receive Heat Treatment.

Info

Publication number
GB191409783A
GB191409783A GB191409783DA GB191409783A GB 191409783 A GB191409783 A GB 191409783A GB 191409783D A GB191409783D A GB 191409783DA GB 191409783 A GB191409783 A GB 191409783A
Authority
GB
United Kingdom
Prior art keywords
tubes
muffles
annealed
heat treatment
receive heat
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
Inventor
Charles Glossop
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191409783A publication Critical patent/GB191409783A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C21D9/0043—Muffle furnaces; Retort furnaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Packages (AREA)

Abstract

9783. Glossop, C. April 21. Annealing-boxes consist of tubes having corrugations A on the exterior and formed at intervals with flanges B, which are of greater diameter than the corrugations, and by means of which two or more tubes may be fastened together.
GB191409783D 1914-04-21 1914-04-21 Improvements in Muffles or Tubes for containing Articles to be Annealed, or Receive Heat Treatment. Expired GB191409783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191409783T 1914-04-21

Publications (1)

Publication Number Publication Date
GB191409783A true GB191409783A (en) 1915-02-18

Family

ID=34360732

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191409783D Expired GB191409783A (en) 1914-04-21 1914-04-21 Improvements in Muffles or Tubes for containing Articles to be Annealed, or Receive Heat Treatment.

Country Status (1)

Country Link
GB (1) GB191409783A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971817C (en) * 1953-05-16 1959-04-02 Boyeofen G M B H Furnace for heating bar material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971817C (en) * 1953-05-16 1959-04-02 Boyeofen G M B H Furnace for heating bar material

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