GB1285461A - Convector plates - Google Patents

Convector plates

Info

Publication number
GB1285461A
GB1285461A GB24379/69A GB2437969A GB1285461A GB 1285461 A GB1285461 A GB 1285461A GB 24379/69 A GB24379/69 A GB 24379/69A GB 2437969 A GB2437969 A GB 2437969A GB 1285461 A GB1285461 A GB 1285461A
Authority
GB
United Kingdom
Prior art keywords
bars
convector
disposed
right angles
lifting lugs
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
GB24379/69A
Inventor
Leslie George Victor Skelton
Godfrey Hunt Thomas
Hedley Brynmor Jenkins
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.)
SKELTON THOMAS Ltd
Original Assignee
SKELTON THOMAS Ltd
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 SKELTON THOMAS Ltd filed Critical SKELTON THOMAS Ltd
Priority to GB24379/69A priority Critical patent/GB1285461A/en
Priority to AU14980/70A priority patent/AU1498070A/en
Priority to US36559A priority patent/US3661371A/en
Priority to DE19702023213 priority patent/DE2023213A1/en
Priority to ZA703230A priority patent/ZA703230B/en
Priority to CA082,600A priority patent/CA939142A/en
Priority to FR7017334A priority patent/FR2047683A5/fr
Priority to NL7006956A priority patent/NL7006956A/xx
Publication of GB1285461A publication Critical patent/GB1285461A/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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/663—Bell-type furnaces
    • C21D9/673—Details, accessories, or equipment peculiar to bell-type 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 Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

1285461 Convector plates for annealing furnaces SKELTON-THOMAS Ltd 13 May 1970 [13 May 1969] 24379/69 Heading F4B A convector plate for a coil annealing furnace comprises sets of parallel bars superposed at right angles and welded together defining similarly disposed gas passages, the short bars 12-15 and 17-19 defining a central opening 20 with lifting lugs 21, 22. A modification (Fig. 5) has four lifting lugs symmetrically disposed. Another modification (Figs. 1 and 2) has the short bars (4 and 8) welded to central rings, the two sets of bars then being disposed at right angles and welded together.
GB24379/69A 1969-05-13 1969-05-13 Convector plates Expired GB1285461A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB24379/69A GB1285461A (en) 1969-05-13 1969-05-13 Convector plates
AU14980/70A AU1498070A (en) 1969-05-13 1970-05-12 Convector plates
US36559A US3661371A (en) 1969-05-13 1970-05-12 Convector plates
DE19702023213 DE2023213A1 (en) 1969-05-13 1970-05-12 Convection plate
ZA703230A ZA703230B (en) 1969-05-13 1970-05-12 Convector plates
CA082,600A CA939142A (en) 1969-05-13 1970-05-12 Convector plates
FR7017334A FR2047683A5 (en) 1969-05-13 1970-05-13
NL7006956A NL7006956A (en) 1969-05-13 1970-05-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24379/69A GB1285461A (en) 1969-05-13 1969-05-13 Convector plates

Publications (1)

Publication Number Publication Date
GB1285461A true GB1285461A (en) 1972-08-16

Family

ID=10210822

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24379/69A Expired GB1285461A (en) 1969-05-13 1969-05-13 Convector plates

Country Status (8)

Country Link
US (1) US3661371A (en)
AU (1) AU1498070A (en)
CA (1) CA939142A (en)
DE (1) DE2023213A1 (en)
FR (1) FR2047683A5 (en)
GB (1) GB1285461A (en)
NL (1) NL7006956A (en)
ZA (1) ZA703230B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3879167A (en) * 1974-04-18 1975-04-22 Jones & Laughlin Steel Corp Non-warping heat shield
US3939296A (en) * 1974-09-24 1976-02-17 Armco Steel Corporation Annealing furnace base plate supports
US20060290057A1 (en) * 2005-06-27 2006-12-28 Savita Games Inc. Layered board game
DE102009048797B3 (en) * 2009-10-08 2011-03-03 Wieland-Werke Ag Heat treatment plant comprises a processing chamber and a circulating device for circulating hot gas in a heating circuit supplying heating or cooling gas to processing chamber, where flow channels are arranged into processing chamber

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3415506A (en) * 1966-04-06 1968-12-10 Calvin C. Blackman Coil spacer

Also Published As

Publication number Publication date
US3661371A (en) 1972-05-09
CA939142A (en) 1974-01-01
NL7006956A (en) 1970-11-17
ZA703230B (en) 1971-02-24
FR2047683A5 (en) 1971-03-12
DE2023213A1 (en) 1970-11-26
AU1498070A (en) 1971-11-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee