GB2232329B - Method of manufacturing an infra-red radiation source - Google Patents

Method of manufacturing an infra-red radiation source

Info

Publication number
GB2232329B
GB2232329B GB8912094A GB8912094A GB2232329B GB 2232329 B GB2232329 B GB 2232329B GB 8912094 A GB8912094 A GB 8912094A GB 8912094 A GB8912094 A GB 8912094A GB 2232329 B GB2232329 B GB 2232329B
Authority
GB
United Kingdom
Prior art keywords
infra
manufacturing
radiation source
red radiation
red
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 - Fee Related
Application number
GB8912094A
Other versions
GB2232329A (en
GB8912094D0 (en
Inventor
William Jones
Robert William Blundy
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.)
Electricity Council
Electricity Association Services Ltd
Original Assignee
Electricity Council
Electricity Association Services 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 Electricity Council, Electricity Association Services Ltd filed Critical Electricity Council
Priority to GB8912094A priority Critical patent/GB2232329B/en
Publication of GB8912094D0 publication Critical patent/GB8912094D0/en
Publication of GB2232329A publication Critical patent/GB2232329A/en
Application granted granted Critical
Publication of GB2232329B publication Critical patent/GB2232329B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/032—Heaters specially adapted for heating by radiation heating
GB8912094A 1989-05-25 1989-05-25 Method of manufacturing an infra-red radiation source Expired - Fee Related GB2232329B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8912094A GB2232329B (en) 1989-05-25 1989-05-25 Method of manufacturing an infra-red radiation source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8912094A GB2232329B (en) 1989-05-25 1989-05-25 Method of manufacturing an infra-red radiation source

Publications (3)

Publication Number Publication Date
GB8912094D0 GB8912094D0 (en) 1989-07-12
GB2232329A GB2232329A (en) 1990-12-05
GB2232329B true GB2232329B (en) 1992-12-23

Family

ID=10657370

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8912094A Expired - Fee Related GB2232329B (en) 1989-05-25 1989-05-25 Method of manufacturing an infra-red radiation source

Country Status (1)

Country Link
GB (1) GB2232329B (en)

Also Published As

Publication number Publication date
GB2232329A (en) 1990-12-05
GB8912094D0 (en) 1989-07-12

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950525