FR1390197A - Perfectionnements aux projecteurs de rayonnement infra-rouge - Google Patents

Perfectionnements aux projecteurs de rayonnement infra-rouge

Info

Publication number
FR1390197A
FR1390197A FR943866A FR943866A FR1390197A FR 1390197 A FR1390197 A FR 1390197A FR 943866 A FR943866 A FR 943866A FR 943866 A FR943866 A FR 943866A FR 1390197 A FR1390197 A FR 1390197A
Authority
FR
France
Prior art keywords
infrared radiation
projectors
radiation projectors
infrared
radiation
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
FR943866A
Other languages
English (en)
Inventor
Bernard Lacruche
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.)
Compagnie Francaise Philips SAS
Original Assignee
Compagnie Francaise Philips SAS
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 Compagnie Francaise Philips SAS filed Critical Compagnie Francaise Philips SAS
Priority to FR943866A priority Critical patent/FR1390197A/fr
Priority to NL6408847A priority patent/NL6408847A/xx
Application granted granted Critical
Publication of FR1390197A publication Critical patent/FR1390197A/fr
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
    • H05B3/0033—Heating devices using lamps
    • H05B3/009—Heating devices using lamps heating devices not specially adapted for a particular application
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR943866A 1963-08-06 1963-08-06 Perfectionnements aux projecteurs de rayonnement infra-rouge Expired FR1390197A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR943866A FR1390197A (fr) 1963-08-06 1963-08-06 Perfectionnements aux projecteurs de rayonnement infra-rouge
NL6408847A NL6408847A (fr) 1963-08-06 1964-08-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR943866A FR1390197A (fr) 1963-08-06 1963-08-06 Perfectionnements aux projecteurs de rayonnement infra-rouge

Publications (1)

Publication Number Publication Date
FR1390197A true FR1390197A (fr) 1965-02-26

Family

ID=8809982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR943866A Expired FR1390197A (fr) 1963-08-06 1963-08-06 Perfectionnements aux projecteurs de rayonnement infra-rouge

Country Status (2)

Country Link
FR (1) FR1390197A (fr)
NL (1) NL6408847A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428991A1 (fr) * 1978-06-19 1980-01-18 Bristol Myers Co Sechoir a cheveux a rayons infrarouges

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428991A1 (fr) * 1978-06-19 1980-01-18 Bristol Myers Co Sechoir a cheveux a rayons infrarouges

Also Published As

Publication number Publication date
NL6408847A (fr) 1965-02-08

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