GB1361152A – Corrugated inner cover structure for a bell-type furnace
– Google Patents
GB1361152A – Corrugated inner cover structure for a bell-type furnace
– Google Patents
Corrugated inner cover structure for a bell-type furnace
Info
Publication number
GB1361152A
GB1361152A
GB3661272A
GB3661272A
GB1361152A
GB 1361152 A
GB1361152 A
GB 1361152A
GB 3661272 A
GB3661272 A
GB 3661272A
GB 3661272 A
GB3661272 A
GB 3661272A
GB 1361152 A
GB1361152 A
GB 1361152A
Authority
GB
United Kingdom
Prior art keywords
inner cover
bell
welded
plate
cover structure
Prior art date
1971-08-16
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
GB3661272A
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.)
Lee Wilson Engineering Co Inc
Original Assignee
Lee Wilson Engineering Co Inc
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.)
1971-08-16
Filing date
1972-08-04
Publication date
1974-07-24
1972-08-04
Application filed by Lee Wilson Engineering Co Inc
filed
Critical
Lee Wilson Engineering Co Inc
1974-07-24
Publication of GB1361152A
publication
Critical
patent/GB1361152A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
239000002184
metal
Substances
0.000
abstract
2
238000000137
annealing
Methods
0.000
abstract
1
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
Abstract
1361152 Inner cover for ball furnace LEE WILSON ENG CO Inc 4 Aug 1972 [16 Aug 1971] 36612/72 Heading F4B An inner cover for a bell-type annealing furnace, Fig. 1, comprises a transversely corrugated metal body 1 with lifting brackets B, each comprising metal channel members 9, 10, Fig. 2, of substantially the same gauge as the body, with the edges of their side walls shaped to fit the corrugations of the body, welded to the body to extend longitudinally. A base-plate 11 of heavier gauge is welded to the channels 9, 10, and a socket comprising wings 12, 13 and a face plate 14 is welded to the base-plate.
GB3661272A
1971-08-16
1972-08-04
Corrugated inner cover structure for a bell-type furnace
Expired
GB1361152A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US17199271A
1971-08-16
1971-08-16
Publications (1)
Publication Number
Publication Date
GB1361152A
true
GB1361152A
(en)
1974-07-24
Family
ID=22625919
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3661272A
Expired
GB1361152A
(en)
1971-08-16
1972-08-04
Corrugated inner cover structure for a bell-type furnace
Country Status (7)
Country
Link
US
(1)
US3703276A
(en)
JP
(1)
JPS4829611A
(en)
BR
(1)
BR7205553D0
(en)
CA
(1)
CA957148A
(en)
DE
(1)
DE2239215C3
(en)
ES
(1)
ES405873A1
(en)
GB
(1)
GB1361152A
(en)
Families Citing this family (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2342964C2
(en)
*
1973-08-25
1982-07-15
Dr. Werner Herdieckerhoff, Nachf. Industrieöfen-Apparatebau, 4750 Unna
Glow hood
JPS55122080A
(en)
*
1979-03-07
1980-09-19
Lonseal Kogyo Kk
Production of synthetic leather
JPS6135557Y2
(en)
*
1980-09-17
1986-10-16
CN105737609A
(en)
*
2016-04-18
2016-07-06
兰州兰石重型装备股份有限公司
Furnace door auxiliary tool and application method thereof
Family Cites Families (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2183785A
(en)
*
1939-03-10
1939-12-19
American Rolling Mill Co
Annealing cover
US2791418A
(en)
*
1955-09-09
1957-05-07
United States Steel Corp
Floating lifting lugs for annealing cover
1971
1971-08-16
US
US171992A
patent/US3703276A/en
not_active
Expired – Lifetime
1972
1972-07-04
CA
CA146,287A
patent/CA957148A/en
not_active
Expired
1972-08-04
GB
GB3661272A
patent/GB1361152A/en
not_active
Expired
1972-08-09
DE
DE2239215A
patent/DE2239215C3/en
not_active
Expired
1972-08-14
ES
ES405873A
patent/ES405873A1/en
not_active
Expired
1972-08-15
BR
BR5553/72A
patent/BR7205553D0/en
unknown
1972-08-16
JP
JP47081544A
patent/JPS4829611A/ja
active
Pending
Also Published As
Publication number
Publication date
BR7205553D0
(en)
1973-06-07
CA957148A
(en)
1974-11-05
DE2239215A1
(en)
1973-03-15
JPS4829611A
(en)
1973-04-19
DE2239215C3
(en)
1974-08-01
DE2239215B2
(en)
1974-01-03
US3703276A
(en)
1972-11-21
ES405873A1
(en)
1975-09-16
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Legal Events
Date
Code
Title
Description
1974-12-04
PS
Patent sealed [section 19, patents act 1949]
1977-03-02
PLNP
Patent lapsed through nonpayment of renewal fees
