AU446828B2 – Lamp seal
– Google Patents
AU446828B2 – Lamp seal
– Google Patents
Lamp seal
Info
Publication number
AU446828B2
AU446828B2
AU42774/72A
AU4277472A
AU446828B2
AU 446828 B2
AU446828 B2
AU 446828B2
AU 42774/72 A
AU42774/72 A
AU 42774/72A
AU 4277472 A
AU4277472 A
AU 4277472A
AU 446828 B2
AU446828 B2
AU 446828B2
Authority
AU
Australia
Prior art keywords
lamp seal
lamp
seal
Prior art date
1972-05-25
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
AU42774/72A
Other versions
AU4277472A
(en
Inventor
GEORGE CLARKE and NORMAN BURGESS MAURICE
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.)
Thorn Lighting Ltd
Original Assignee
Thorn Lighting 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.)
1972-05-25
Filing date
1972-05-25
Publication date
1974-03-14
1972-05-25
Application filed by Thorn Lighting Ltd
filed
Critical
Thorn Lighting Ltd
1972-05-25
Priority to AU42774/72A
priority
Critical
patent/AU446828B2/en
1972-12-21
Publication of AU4277472A
publication
Critical
patent/AU4277472A/en
1974-03-14
Application granted
granted
Critical
1974-03-14
Publication of AU446828B2
publication
Critical
patent/AU446828B2/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
C04B37/003—Joining burned ceramic articles with other burned ceramic articles or other articles by heating by means of an interlayer consisting of a combination of materials selected from glass, or ceramic material with metals, metal oxides or metal salts
C04B37/005—Joining burned ceramic articles with other burned ceramic articles or other articles by heating by means of an interlayer consisting of a combination of materials selected from glass, or ceramic material with metals, metal oxides or metal salts consisting of glass or ceramic material
C—CHEMISTRY; METALLURGY
C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
C04B2237/04—Ceramic interlayers
C04B2237/06—Oxidic interlayers
C—CHEMISTRY; METALLURGY
C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
C04B2237/04—Ceramic interlayers
C04B2237/06—Oxidic interlayers
C04B2237/064—Oxidic interlayers based on alumina or aluminates
C—CHEMISTRY; METALLURGY
C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
C04B2237/32—Ceramic
C04B2237/34—Oxidic
C04B2237/343—Alumina or aluminates
C—CHEMISTRY; METALLURGY
C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
C04B2237/62—Forming laminates or joined articles comprising holes, channels or other types of openings
C—CHEMISTRY; METALLURGY
C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
C04B2237/76—Forming laminates or joined articles comprising at least one member in the form other than a sheet or disc, e.g. two tubes or a tube and a sheet or disc
C—CHEMISTRY; METALLURGY
C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
C04B2237/86—Joining of two substrates at their largest surfaces, one surface being complete joined and covered, the other surface not, e.g. a small plate joined at it’s largest surface on top of a larger plate
AU42774/72A
1972-05-25
1972-05-25
Lamp seal
Expired
AU446828B2
(en)
Priority Applications (1)
Application Number
Priority Date
Filing Date
Title
AU42774/72A
AU446828B2
(en)
1972-05-25
1972-05-25
Lamp seal
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
AU42774/72A
AU446828B2
(en)
1972-05-25
1972-05-25
Lamp seal
Related Child Applications (1)
Application Number
Title
Priority Date
Filing Date
AU10070.70
Division
1972-05-25
Publications (2)
Publication Number
Publication Date
AU4277472A
AU4277472A
(en)
1972-12-21
AU446828B2
true
AU446828B2
(en)
1974-03-14
Family
ID=3730002
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU42774/72A
Expired
AU446828B2
(en)
1972-05-25
1972-05-25
Lamp seal
Country Status (1)
Country
Link
AU
(1)
AU446828B2
(en)
1972
1972-05-25
AU
AU42774/72A
patent/AU446828B2/en
not_active
Expired
Also Published As
Publication number
Publication date
AU4277472A
(en)
1972-12-21
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