GB1292625A – The casting of aluminium or aluminium alloy
– Google Patents
GB1292625A – The casting of aluminium or aluminium alloy
– Google Patents
The casting of aluminium or aluminium alloy
Info
Publication number
GB1292625A
GB1292625A
GB51848/69A
GB5184869A
GB1292625A
GB 1292625 A
GB1292625 A
GB 1292625A
GB 51848/69 A
GB51848/69 A
GB 51848/69A
GB 5184869 A
GB5184869 A
GB 5184869A
GB 1292625 A
GB1292625 A
GB 1292625A
Authority
GB
United Kingdom
Prior art keywords
casting
boronimpregnated
aluminium
continuous
cast
Prior art date
1969-04-15
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
GB51848/69A
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.)
Toyota Motor Corp
Toyota Central R&D Labs Inc
Original Assignee
Toyota Motor Corp
Toyota Central R&D Labs 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.)
1969-04-15
Filing date
1969-10-22
Publication date
1972-10-11
1969-10-22
Application filed by Toyota Motor Corp, Toyota Central R&D Labs Inc
filed
Critical
Toyota Motor Corp
1972-10-11
Publication of GB1292625A
publication
Critical
patent/GB1292625A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B22—CASTING; POWDER METALLURGY
B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
B22D21/002—Castings of light metals
B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
B—PERFORMING OPERATIONS; TRANSPORTING
B22—CASTING; POWDER METALLURGY
B22C—FOUNDRY MOULDING
B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
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
F27B14/00—Crucible or pot furnaces
F27B14/08—Details peculiar to crucible or pot furnaces
F27B14/10—Crucibles
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
F27D1/00—Casings; Linings; Walls; Roofs
F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
F27D1/1678—Increasing the durability of linings; Means for protecting
F27D1/1684—Increasing the durability of linings; Means for protecting by a special coating applied to the lining
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
F27B14/00—Crucible or pot furnaces
F27B14/08—Details peculiar to crucible or pot furnaces
F27B14/0806—Charging or discharging devices
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
F27B14/00—Crucible or pot furnaces
F27B14/08—Details peculiar to crucible or pot furnaces
F27B14/10—Crucibles
F27B2014/104—Crucible linings
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
F27B14/00—Crucible or pot furnaces
F27B14/08—Details peculiar to crucible or pot furnaces
F27B14/10—Crucibles
F27B2014/106—Ladles
Abstract
1292625 Casting processes; mould-lining materials; continuous casting TOYOTA JIDOSHA KOGYO KK and TOYOTA CHUO KENKYUJO KK 22 Oct 1969 [15 April 1969] 51848/69 Heading B3F [Also in Divisions C7 and F4] Al or Al alloy is cast using apparatus, i.e. containers and structures such as smelting crucibles, ladles, runners, pipes and moulds made of ferrous material, e.g. stainless or chromium steel, having an integral boronimpregnated ferrous surface area for contacting the molten metal during casting. Continuous, low-pressure and die casting are examples of types of casting and the provision of the surface is to supplant the known practice of lining the apparatus with kaolin, quartz, magnesia, lime or graphite. Reference is made to producing the boronimpregnated area by gas, liquid or solid methods. It may be produced by dipping in a molten salt bath of, by weight, 90% borax and 10% ZrO 2 for electrolysis. Boron is said to refine the structure of the cast metal.
GB51848/69A
1969-04-15
1969-10-22
The casting of aluminium or aluminium alloy
Expired
GB1292625A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
JP44028689A
JPS4828537B1
(en)
1969-04-15
1969-04-15
Publications (1)
Publication Number
Publication Date
GB1292625A
true
GB1292625A
(en)
1972-10-11
Family
ID=12255436
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB51848/69A
Expired
GB1292625A
(en)
1969-04-15
1969-10-22
The casting of aluminium or aluminium alloy
Country Status (5)
Country
Link
US
(1)
US3680626A
(en)
JP
(1)
JPS4828537B1
(en)
DE
(1)
DE2010323A1
(en)
FR
(1)
FR2030720A5
(en)
GB
(1)
GB1292625A
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2353850A1
(en)
*
1972-10-27
1974-05-09
Toyoda Chuo Kenkyusho Kk
ELECTROLYTIC PROCESS AND DEVICE FOR CURING A LIMITED AREA ON THE SURFACE OF AN OBJECT MADE OF A METAL OR A METAL ALLOY
DE2355396A1
(en)
*
1972-11-06
1974-05-16
Toyoda Chuo Kenkyusho Kk
PROCESS FOR SURFACE TREATMENT OF IRON, IRON ALLOY OR Sintered HARD METAL OBJECTS
Families Citing this family (11)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS5318970B2
(en)
*
1972-07-11
1978-06-17
US3817312A
(en)
*
1972-08-30
1974-06-18
Toyota Motor Co Ltd
Method of sulphurizing steel mold parts and parts produced thereby
JPS5077849U
(en)
*
1973-11-16
1975-07-05
JPS5167546A
(en)
*
1974-12-10
1976-06-11
Matsushita Electric Ind Co Ltd
KOSHUHAKANETSUSOCHI
JPS5199839U
(en)
*
1975-02-10
1976-08-11
JPS565904U
(en)
*
1980-06-10
1981-01-20
CH690566A5
(en)
*
1996-02-09
2000-10-31
Haeuselmann Ag
Aluminum mold for casting aluminum metals has a hollow molding zone with an untreated surface or with a coating of deposited nickel to give cost and time savings with lightweight molds
CN101942576B
(en)
*
2010-09-02
2012-04-18
中信锦州铁合金股份有限公司
Manufacturing method of brasque used for smelting metal chromium
CN103406526A
(en)
*
2012-08-06
2013-11-27
沈光辉
Continuous casting tundish whole lining
CN102925854A
(en)
*
2012-11-05
2013-02-13
虞海香
Method for preparing aluminum alloy plate resistant to scratch
CN105537507A
(en)
*
2015-12-07
2016-05-04
禹州市神运机械有限公司
Paint for aluminum alloy casting and use method thereof
Family Cites Families (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2734243A
(en)
*
1956-02-14
Method of securing a metal skin in a matrix block
US597172A
(en)
*
1898-01-11
Mowsky
US1774410A
(en)
*
1925-10-05
1930-08-26
Philips Nv
Process of precipitating boron
US2528454A
(en)
*
1946-11-07
1950-10-31
Hermann I Schlesinger
Coating process
US2823151A
(en)
*
1953-10-14
1958-02-11
Fansteel Metallurgical Corp
Highly refractive molybdenum bodies
US2949390A
(en)
*
1957-08-07
1960-08-16
Harold M Feder
Method of protecting tantalum crucibles against reaction with molten uranium
US3222228A
(en)
*
1962-06-28
1965-12-07
Crucible Steel Co America
Method of boronizing steel
US3151001A
(en)
*
1962-12-04
1964-09-29
United States Steel Corp
Method of treating boron coated steel to eliminate luders’ bands
US3342249A
(en)
*
1966-05-23
1967-09-19
Ulmer
Method of coating a metallic mold surface with a boron containing compound
1969
1969-04-15
JP
JP44028689A
patent/JPS4828537B1/ja
active
Pending
1969-10-22
GB
GB51848/69A
patent/GB1292625A/en
not_active
Expired
1969-11-13
US
US876369A
patent/US3680626A/en
not_active
Expired – Lifetime
1969-11-28
FR
FR6941150A
patent/FR2030720A5/fr
not_active
Expired
1970
1970-03-05
DE
DE19702010323
patent/DE2010323A1/de
not_active
Withdrawn
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2353850A1
(en)
*
1972-10-27
1974-05-09
Toyoda Chuo Kenkyusho Kk
ELECTROLYTIC PROCESS AND DEVICE FOR CURING A LIMITED AREA ON THE SURFACE OF AN OBJECT MADE OF A METAL OR A METAL ALLOY
DE2355396A1
(en)
*
1972-11-06
1974-05-16
Toyoda Chuo Kenkyusho Kk
PROCESS FOR SURFACE TREATMENT OF IRON, IRON ALLOY OR Sintered HARD METAL OBJECTS
Also Published As
Publication number
Publication date
DE2010323A1
(en)
1971-12-30
JPS4828537B1
(en)
1973-09-03
US3680626A
(en)
1972-08-01
FR2030720A5
(en)
1970-11-13
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Legal Events
Date
Code
Title
Description
1973-02-21
PS
Patent sealed [section 19, patents act 1949]
1985-06-26
PCNP
Patent ceased through non-payment of renewal fee
