CA936579A - Focused infrared radiation source - Google Patents

Focused infrared radiation source

Info

Publication number
CA936579A
CA936579A CA127895A CA127895A CA936579A CA 936579 A CA936579 A CA 936579A CA 127895 A CA127895 A CA 127895A CA 127895 A CA127895 A CA 127895A CA 936579 A CA936579 A CA 936579A
Authority
CA
Canada
Prior art keywords
radiation source
infrared radiation
focused infrared
focused
source
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
Application number
CA127895A
Other versions
CA127895S (en
Inventor
N. Cederstrand Carl
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.)
Beckman Coulter Inc
Original Assignee
Beckman Instruments 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.)
Filing date
Publication date
Application filed by Beckman Instruments Inc filed Critical Beckman Instruments Inc
Application granted granted Critical
Publication of CA936579A publication Critical patent/CA936579A/en
Expired 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
    • H05B3/10—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
    • H05B3/148—Silicon, e.g. silicon carbide, magnesium silicide, heating transistors or diodes
CA127895A 1971-02-11 1971-11-17 Focused infrared radiation source Expired CA936579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11448471A 1971-02-11 1971-02-11

Publications (1)

Publication Number Publication Date
CA936579A true CA936579A (en) 1973-11-06

Family

ID=22355509

Family Applications (1)

Application Number Title Priority Date Filing Date
CA127895A Expired CA936579A (en) 1971-02-11 1971-11-17 Focused infrared radiation source

Country Status (7)

Country Link
CA (1) CA936579A (en)
CH (1) CH542406A (en)
DE (1) DE2206388A1 (en)
FR (1) FR2126693A5 (en)
GB (1) GB1333891A (en)
NL (1) NL7116135A (en)
SE (1) SE7115338L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6308008B1 (en) * 1997-07-01 2001-10-23 Kanthal Ab IR-source with helically shaped heating element

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2166330B (en) * 1984-10-10 1987-12-16 Ti Creda Mfg Improvements in or relating to electric heating units

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6308008B1 (en) * 1997-07-01 2001-10-23 Kanthal Ab IR-source with helically shaped heating element

Also Published As

Publication number Publication date
FR2126693A5 (en) 1972-10-06
CH542406A (en) 1973-09-30
SE7115338L (en) 1972-08-14
NL7116135A (en) 1972-08-15
AU3519071A (en) 1973-05-10
GB1333891A (en) 1973-10-17
DE2206388A1 (en) 1972-08-31

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