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FR1529681A - Lamp - Google Patents

Lamp

Info

Publication number
FR1529681A
FR1529681A FR101222A FR101222A FR1529681A FR 1529681 A FR1529681 A FR 1529681A FR 101222 A FR101222 A FR 101222A FR 101222 A FR101222 A FR 101222A FR 1529681 A FR1529681 A FR 1529681A
Authority
FR
France
Prior art keywords
lamp
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
FR101222A
Other languages
French (fr)
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.)
Holophane Corp
Original Assignee
Holophane Corp
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 Holophane Corp filed Critical Holophane Corp
Priority to FR101222A priority Critical patent/FR1529681A/en
Application granted granted Critical
Publication of FR1529681A publication Critical patent/FR1529681A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR101222A 1966-04-06 1967-04-03 Lamp Expired FR1529681A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR101222A FR1529681A (en) 1966-04-06 1967-04-03 Lamp

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54057966A 1966-04-06 1966-04-06
FR101222A FR1529681A (en) 1966-04-06 1967-04-03 Lamp

Publications (1)

Publication Number Publication Date
FR1529681A true FR1529681A (en) 1968-06-21

Family

ID=26175265

Family Applications (1)

Application Number Title Priority Date Filing Date
FR101222A Expired FR1529681A (en) 1966-04-06 1967-04-03 Lamp

Country Status (1)

Country Link
FR (1) FR1529681A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001044714A3 (en) * 1999-11-30 2002-05-10 Reflexite Corp Luminaire system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001044714A3 (en) * 1999-11-30 2002-05-10 Reflexite Corp Luminaire system
US6612723B2 (en) 1999-11-30 2003-09-02 Reflexite Corporation Luminaire system

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