GB1292132A - Furnace and float tank walls and parts thereof - Google Patents
Furnace and float tank walls and parts thereofInfo
- Publication number
- GB1292132A GB1292132A GB49687/69A GB4968769A GB1292132A GB 1292132 A GB1292132 A GB 1292132A GB 49687/69 A GB49687/69 A GB 49687/69A GB 4968769 A GB4968769 A GB 4968769A GB 1292132 A GB1292132 A GB 1292132A
- Authority
- GB
- United Kingdom
- Prior art keywords
- skin
- localized
- oct
- connectors
- float glass
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B18/00—Shaping glass in contact with the surface of a liquid
- C03B18/02—Forming sheets
- C03B18/16—Construction of the float tank; Use of material for the float tank; Coating or protection of the tank wall
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
1292132 Float glass containers GLAVERBEL 9 Oct 1969 [30 Oct 1968] 49687/69 Heading C1M [Also in Division F4] A float tank for molten metal in the float glass process having its interior space bounded at least in part by a lining which is at least partly of plural-layer construction, is characterized in that such lining comprises an outer rigid skin and an inner rigid skin which is composed of at least one element held in space facing relationship to the outer skin by localized connectors. As shown, an outer metal skin 25 is separated from an inner skin formed by refractory graphite blocks 51, 48, 40 by an intermediate space 29 containing three refractory layers 30, 31, 32 of heat-insulating materials. The localized connectors 52 comprise a cylindrical part 55, a tubular part 56 and a foot part 57, the cylindrical part 55 having two enlargements 59 and 60 engaging the graphite blocks. A ball 68 bearing against an internal shoulder 71 at the bottom of the tubular part 56 and pin 70 in the part 56, permits angular movement of the connector parts 55 and 56, relative to the part 57, in any direction.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU57195 | 1968-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1292132A true GB1292132A (en) | 1972-10-11 |
Family
ID=19725777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB49687/69A Expired GB1292132A (en) | 1968-10-30 | 1969-10-09 | Furnace and float tank walls and parts thereof |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US3652251A (en) |
| AT (1) | AT311579B (en) |
| BE (1) | BE740487A (en) |
| BR (1) | BR6913733D0 (en) |
| CA (1) | CA953915A (en) |
| CH (1) | CH517278A (en) |
| CS (1) | CS170141B2 (en) |
| DE (1) | DE1954777A1 (en) |
| ES (1) | ES372962A1 (en) |
| FI (1) | FI50617C (en) |
| FR (1) | FR2021876A1 (en) |
| GB (1) | GB1292132A (en) |
| IE (1) | IE33613B1 (en) |
| IL (1) | IL33247A (en) |
| LU (1) | LU57195A1 (en) |
| NL (1) | NL6916330A (en) |
| NO (1) | NO127001B (en) |
| RO (1) | RO59053A (en) |
| SE (1) | SE360346B (en) |
| ZA (1) | ZA697589B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4045203A (en) * | 1976-03-26 | 1977-08-30 | Ppg Industries, Inc. | Composite seal for a glass forming chamber |
| DE3304745A1 (en) * | 1983-02-11 | 1984-08-16 | Krupp-Koppers Gmbh, 4300 Essen | PEN OF TWO COMPONENTS FOR HOLDING AND / OR COOLING THE CERAMIC LINING IN HOT REACTION ROOMS |
| ZA853166B (en) * | 1984-06-28 | 1985-12-24 | Krupp Koppers Gmbh | Stud,consisting of two components,for holding and/or cooling the ceramic lining in hot reaction chambers |
| US5007950A (en) * | 1989-12-22 | 1991-04-16 | Ppg Industries, Inc. | Compressed, wedged float glass bottom structure |
| EP0895028B1 (en) * | 1997-07-28 | 2002-03-06 | Alstom | Ceramic lining |
| US6497118B1 (en) * | 2000-09-19 | 2002-12-24 | Corning Incorporated | Method and apparatus for reducing refractory contamination in fused silica processes |
| KR102051882B1 (en) * | 2012-02-08 | 2019-12-04 | 에이지씨 가부시키가이샤 | Plate glass production device, and plate glass production method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1896669A (en) * | 1930-08-16 | 1933-02-07 | Foster Wheeler Corp | Furnace floor structure |
| GB1053571A (en) * | 1963-08-10 | |||
| US3334983A (en) * | 1964-12-08 | 1967-08-08 | Libbey Owens Ford Glass Co | Apparatus for inhibiting upward rising bubbles in a molten metal bath |
-
1968
- 1968-10-30 LU LU57195D patent/LU57195A1/xx unknown
-
1969
- 1969-10-09 GB GB49687/69A patent/GB1292132A/en not_active Expired
- 1969-10-20 BE BE740487D patent/BE740487A/xx unknown
- 1969-10-20 FR FR6935970A patent/FR2021876A1/fr not_active Withdrawn
- 1969-10-24 SE SE14603/69A patent/SE360346B/xx unknown
- 1969-10-24 NO NO04225/69A patent/NO127001B/no unknown
- 1969-10-24 FI FI693063A patent/FI50617C/en active
- 1969-10-26 IL IL33247A patent/IL33247A/en unknown
- 1969-10-28 ZA ZA697589*A patent/ZA697589B/en unknown
- 1969-10-28 ES ES372962A patent/ES372962A1/en not_active Expired
- 1969-10-28 IE IE1470/69A patent/IE33613B1/en unknown
- 1969-10-29 NL NL6916330A patent/NL6916330A/xx unknown
- 1969-10-29 CA CA066,217A patent/CA953915A/en not_active Expired
- 1969-10-29 AT AT1018569A patent/AT311579B/en not_active IP Right Cessation
- 1969-10-29 CH CH1614269A patent/CH517278A/en not_active IP Right Cessation
- 1969-10-29 BR BR213733/69A patent/BR6913733D0/en unknown
- 1969-10-29 US US872317A patent/US3652251A/en not_active Expired - Lifetime
- 1969-10-29 RO RO61399A patent/RO59053A/ro unknown
- 1969-10-30 CS CS7162A patent/CS170141B2/cs unknown
- 1969-10-30 DE DE19691954777 patent/DE1954777A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH517278A (en) | 1971-12-31 |
| ZA697589B (en) | 1972-12-27 |
| IE33613B1 (en) | 1974-09-04 |
| BE740487A (en) | 1970-04-20 |
| LU57195A1 (en) | 1970-05-04 |
| CS170141B2 (en) | 1976-08-27 |
| SE360346B (en) | 1973-09-24 |
| NL6916330A (en) | 1970-05-04 |
| IL33247A0 (en) | 1969-12-31 |
| FI50617B (en) | 1976-02-02 |
| IL33247A (en) | 1973-08-29 |
| FR2021876A1 (en) | 1970-07-24 |
| US3652251A (en) | 1972-03-28 |
| FI50617C (en) | 1976-05-10 |
| ES372962A1 (en) | 1972-03-01 |
| DE1954777A1 (en) | 1970-05-06 |
| CA953915A (en) | 1974-09-03 |
| NO127001B (en) | 1973-04-24 |
| AT311579B (en) | 1973-11-26 |
| IE33613L (en) | 1970-04-30 |
| BR6913733D0 (en) | 1973-02-08 |
| RO59053A (en) | 1976-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 435 | Patent endorsed 'licences of right' on the date specified (sect. 35/1949) | ||
| PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |