GB1266096A - - Google Patents

Info

Publication number
GB1266096A
GB1266096A GB1266096DA GB1266096A GB 1266096 A GB1266096 A GB 1266096A GB 1266096D A GB1266096D A GB 1266096DA GB 1266096 A GB1266096 A GB 1266096A
Authority
GB
United Kingdom
Prior art keywords
shield
metallic foil
furnace
turns
tungsten
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
Other languages
English (en)
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 filed Critical
Publication of GB1266096A publication Critical patent/GB1266096A/en
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
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/02—Ohmic resistance heating
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/773—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material under reduced pressure or vacuum
    • 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
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Resistance Heating (AREA)
  • Furnace Details (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
GB1266096D 1969-07-25 1970-06-23 Expired GB1266096A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84494269A 1969-07-25 1969-07-25

Publications (1)

Publication Number Publication Date
GB1266096A true GB1266096A (enrdf_load_stackoverflow) 1972-03-08

Family

ID=25294015

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1266096D Expired GB1266096A (enrdf_load_stackoverflow) 1969-07-25 1970-06-23

Country Status (4)

Country Link
US (1) US3571478A (enrdf_load_stackoverflow)
JP (1) JPS491176B1 (enrdf_load_stackoverflow)
DE (1) DE2034200B2 (enrdf_load_stackoverflow)
GB (1) GB1266096A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823685A (en) * 1971-08-05 1974-07-16 Ncr Co Processing apparatus
US3971875A (en) * 1974-01-04 1976-07-27 General Dynamics Corporation Apparatus and method for vacuum hot press joining, compacting and treating of materials
US3940245A (en) * 1974-12-18 1976-02-24 Autoclave Engineers, Inc. Convection shield for isostatic bonding apparatus
CH626407A5 (enrdf_load_stackoverflow) * 1977-07-08 1981-11-13 Balzers Hochvakuum
US5987053A (en) * 1997-09-03 1999-11-16 Webb; Richard Dyson High temperature air cooled vacuum furnace
US20170074588A1 (en) * 2015-09-11 2017-03-16 T-M Vacuum Products, Inc. Vacuum furnace with heating vessel in multiple orientations and method thereof
RU207585U1 (ru) * 2021-04-20 2021-11-02 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Нагреватель для лабораторной цилиндрической электропечи

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1565575A (en) * 1923-12-24 1925-12-15 Samuel S Levy Machine for molding concrete blocks
US2308945A (en) * 1939-05-05 1943-01-19 Hartford Nat Bank & Trust Co High-frequency induction furnace
US3409730A (en) * 1966-06-17 1968-11-05 Nasa Usa Thermal radiation shielding

Also Published As

Publication number Publication date
DE2034200A1 (de) 1971-02-18
US3571478A (en) 1971-03-16
DE2034200B2 (de) 1972-09-28
JPS491176B1 (enrdf_load_stackoverflow) 1974-01-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years