IT980889B - Riscaldatore elettrico partico larmente per bagni di metallo fuso impiegati nella fabbricazio ne del vetro in lastr - Google Patents

Riscaldatore elettrico partico larmente per bagni di metallo fuso impiegati nella fabbricazio ne del vetro in lastr

Info

Publication number
IT980889B
IT980889B IT68146/73A IT6814673A IT980889B IT 980889 B IT980889 B IT 980889B IT 68146/73 A IT68146/73 A IT 68146/73A IT 6814673 A IT6814673 A IT 6814673A IT 980889 B IT980889 B IT 980889B
Authority
IT
Italy
Prior art keywords
manufacture
molten metal
electric heater
sheet glass
particularly electric
Prior art date
Application number
IT68146/73A
Other languages
English (en)
Original Assignee
Pilkington Brothers 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 Pilkington Brothers Ltd filed Critical Pilkington Brothers Ltd
Application granted granted Critical
Publication of IT980889B publication Critical patent/IT980889B/it

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
    • C03B18/18—Controlling or regulating the temperature of the float bath; Composition or purification of the float bath
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/145—Carbon only, e.g. carbon black, graphite
IT68146/73A 1972-04-21 1973-04-20 Riscaldatore elettrico partico larmente per bagni di metallo fuso impiegati nella fabbricazio ne del vetro in lastr IT980889B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1871972A GB1420753A (en) 1972-04-21 1972-04-21 Electrical heaters in combination with flat glass manufacturing apparatus

Publications (1)

Publication Number Publication Date
IT980889B true IT980889B (it) 1974-10-10

Family

ID=10117240

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68146/73A IT980889B (it) 1972-04-21 1973-04-20 Riscaldatore elettrico partico larmente per bagni di metallo fuso impiegati nella fabbricazio ne del vetro in lastr

Country Status (32)

Country Link
US (1) US3817735A (it)
JP (1) JPS5546976B2 (it)
AR (1) AR202097A1 (it)
AT (1) AT324602B (it)
AU (1) AU476297B2 (it)
BE (1) BE798562A (it)
BR (1) BR7302837D0 (it)
CA (1) CA973711A (it)
CH (1) CH554127A (it)
CS (1) CS171749B2 (it)
DD (1) DD108184A5 (it)
DE (1) DE2320269C3 (it)
DK (1) DK142070B (it)
ES (1) ES413923A1 (it)
FI (1) FI55826C (it)
FR (1) FR2181060B1 (it)
GB (1) GB1420753A (it)
HU (1) HU169912B (it)
IE (1) IE37527B1 (it)
IL (1) IL41990A (it)
IN (1) IN138067B (it)
IT (1) IT980889B (it)
LU (1) LU67458A1 (it)
NL (1) NL154476B (it)
NO (1) NO131829C (it)
PL (1) PL87689B1 (it)
RO (1) RO65586A (it)
SE (1) SE403278B (it)
SU (1) SU727131A3 (it)
TR (1) TR18031A (it)
YU (1) YU36846B (it)
ZA (1) ZA732706B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5890694U (ja) * 1981-12-15 1983-06-20 富士電波工業株式会社 電気炉の給電装置
JPH072727U (ja) * 1993-06-14 1995-01-17 有限会社鈴木製作所 ごみ焼却器
AU7934098A (en) * 1997-06-25 1999-01-04 Mitsubishi Pencil Co. Ltd. Carbonaceous heating element and process for producing the same
KR101377541B1 (ko) * 2010-06-01 2014-03-26 주식회사 엘지화학 유리판 제조용 플로트 배스 및 플로트 유리 성형 방법
FR2978758B1 (fr) * 2011-08-02 2013-08-02 Saint Gobain Enceinte de flottage du verre
CN102718393B (zh) * 2012-05-31 2014-09-24 河南中原特种耐火材料有限公司 一种锡槽顶盖砖结构
CN102718390B (zh) * 2012-05-31 2014-09-24 河南中原特种耐火材料有限公司 一种组合式锡槽顶盖砖结构
CN102718392B (zh) * 2012-05-31 2014-09-24 河南中原特种耐火材料有限公司 一种用于组合式锡槽顶盖砖结构的吊挂桥砖及吊挂桥砖热面砖
JP2021151946A (ja) * 2020-03-19 2021-09-30 Ａｇｃ株式会社 フロートガラス製造装置、及びフロートガラス製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332763A (en) * 1964-10-16 1967-07-25 Ford Motor Co Process for manufacture of glass
GB1138747A (en) * 1966-09-09 1969-01-01 Pilkington Brothers Ltd Improvements in or relating to the manufacture of flat glass
US3533773A (en) * 1966-12-28 1970-10-13 Nippon Sheet Glass Co Ltd Apparatus for manufacturing float glass with graphite heating means
US3486869A (en) * 1967-04-25 1969-12-30 Ford Motor Co Process for the manufacture of float glass utilizing regular and auxiliary heating elements
US3528795A (en) * 1967-07-12 1970-09-15 Libbey Owens Ford Glass Co Molten metal containing edge locators for float glass ribbons

Also Published As

Publication number Publication date
YU104373A (en) 1982-02-25
FI55826B (fi) 1979-06-29
DD108184A5 (it) 1974-09-05
JPS4947949A (it) 1974-05-09
IL41990A0 (en) 1973-06-29
SE403278B (sv) 1978-08-07
DE2320269B2 (de) 1981-04-23
CH554127A (de) 1974-09-13
DK142070C (it) 1981-01-12
DE2320269C3 (de) 1982-01-14
YU36846B (en) 1984-08-31
AU5444873A (en) 1974-10-17
AT324602B (de) 1975-09-10
IN138067B (it) 1975-11-22
SU727131A3 (ru) 1980-04-05
IE37527B1 (en) 1977-08-17
RO65586A (ro) 1980-01-15
FR2181060A1 (it) 1973-11-30
BE798562A (fr) 1973-10-22
AR202097A1 (es) 1975-05-15
AU476297B2 (en) 1976-09-16
HU169912B (it) 1977-02-28
ZA732706B (en) 1974-11-27
ES413923A1 (es) 1976-05-16
NO131829C (it) 1975-08-13
NL154476B (nl) 1977-09-15
NL7305545A (it) 1973-10-23
IL41990A (en) 1976-02-29
LU67458A1 (it) 1973-07-13
FI55826C (fi) 1979-10-10
JPS5546976B2 (it) 1980-11-27
NO131829B (it) 1975-05-05
GB1420753A (en) 1976-01-14
US3817735A (en) 1974-06-18
IE37527L (en) 1973-10-21
DE2320269A1 (de) 1973-11-15
FR2181060B1 (it) 1976-06-11
BR7302837D0 (pt) 1974-07-25
CS171749B2 (it) 1976-10-29
PL87689B1 (it) 1976-07-31
CA973711A (en) 1975-09-02
DK142070B (da) 1980-08-18
TR18031A (tr) 1978-08-12

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