FR2373748B1 - - Google Patents

Info

Publication number
FR2373748B1
FR2373748B1 FR7700714A FR7700714A FR2373748B1 FR 2373748 B1 FR2373748 B1 FR 2373748B1 FR 7700714 A FR7700714 A FR 7700714A FR 7700714 A FR7700714 A FR 7700714A FR 2373748 B1 FR2373748 B1 FR 2373748B1
Authority
FR
France
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
FR7700714A
Other languages
French (fr)
Other versions
FR2373748A1 (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.)
Siemens Corp
Original Assignee
Siemens 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 Siemens Corp filed Critical Siemens Corp
Publication of FR2373748A1 publication Critical patent/FR2373748A1/fr
Application granted granted Critical
Publication of FR2373748B1 publication Critical patent/FR2373748B1/fr
Granted 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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • F21V7/06—Optical design with parabolic curvature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Glass Compositions (AREA)
  • Liquid Crystal Substances (AREA)
FR7700714A 1976-12-08 1977-01-12 Appareil d'eclairage pour entrepots Granted FR2373748A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2655631A DE2655631C3 (de) 1976-12-08 1976-12-08 Lagerleuchte

Publications (2)

Publication Number Publication Date
FR2373748A1 FR2373748A1 (fr) 1978-07-07
FR2373748B1 true FR2373748B1 (enrdf_load_html_response) 1981-01-30

Family

ID=5995001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7700714A Granted FR2373748A1 (fr) 1976-12-08 1977-01-12 Appareil d'eclairage pour entrepots

Country Status (4)

Country Link
DE (1) DE2655631C3 (enrdf_load_html_response)
FR (1) FR2373748A1 (enrdf_load_html_response)
NO (1) NO146789C (enrdf_load_html_response)
SE (1) SE418767B (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3203221C1 (de) * 1982-02-01 1983-06-09 Siemens AG, 1000 Berlin und 8000 München Reflektor fuer eine Strassenleuchte

Also Published As

Publication number Publication date
SE418767B (sv) 1981-06-22
NO774190L (no) 1978-06-09
FR2373748A1 (fr) 1978-07-07
DE2655631C3 (de) 1980-09-18
NO146789C (no) 1982-12-08
NO146789B (no) 1982-08-30
DE2655631A1 (de) 1978-06-22
DE2655631B2 (de) 1980-01-17
SE7614621L (sv) 1978-06-09

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Legal Events

Date Code Title Description
ST Notification of lapse