DE2252991A1 - Leuchten fuer einen oder mehrere spiegel - Google Patents

Leuchten fuer einen oder mehrere spiegel

Info

Publication number
DE2252991A1
DE2252991A1 DE19722252991 DE2252991A DE2252991A1 DE 2252991 A1 DE2252991 A1 DE 2252991A1 DE 19722252991 DE19722252991 DE 19722252991 DE 2252991 A DE2252991 A DE 2252991A DE 2252991 A1 DE2252991 A1 DE 2252991A1
Authority
DE
Germany
Prior art keywords
mirrors
mirror
different
sheet metal
light
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.)
Pending
Application number
DE19722252991
Other languages
German (de)
English (en)
Inventor
Ernst Andernach
Karl Kahler
Klaus Dipl Ing Mueller
Werner Stuhr
Alfred Dipl Ing Voelker
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.)
Zeiss Ikon AG
Original Assignee
Zeiss Ikon AG
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 Zeiss Ikon AG filed Critical Zeiss Ikon AG
Priority to DE19722252991 priority Critical patent/DE2252991A1/de
Priority to NL7313949A priority patent/NL158913B/xx
Priority to CH1476573A priority patent/CH563551A5/xx
Priority to IT3060873A priority patent/IT998987B/it
Priority to AT910773A priority patent/AT340531B/de
Priority to FR7338451A priority patent/FR2204780A1/fr
Publication of DE2252991A1 publication Critical patent/DE2252991A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
    • 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
    • F21V7/10—Construction
    • F21V7/18—Construction with provision for folding or collapsing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
DE19722252991 1972-10-28 1972-10-28 Leuchten fuer einen oder mehrere spiegel Pending DE2252991A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19722252991 DE2252991A1 (de) 1972-10-28 1972-10-28 Leuchten fuer einen oder mehrere spiegel
NL7313949A NL158913B (nl) 1972-10-28 1973-10-10 Verlichtingsarmatuur met een of een aantal buisvormige lampen en daarmee samenwerkende spiegel.
CH1476573A CH563551A5 (enrdf_load_stackoverflow) 1972-10-28 1973-10-18
IT3060873A IT998987B (it) 1972-10-28 1973-10-26 Lampade per uno o piu specchi
AT910773A AT340531B (de) 1972-10-28 1973-10-29 Leuchte, die aus einem leuchtengehause und einem oder mehreren spiegel besteht
FR7338451A FR2204780A1 (enrdf_load_stackoverflow) 1972-10-28 1973-10-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722252991 DE2252991A1 (de) 1972-10-28 1972-10-28 Leuchten fuer einen oder mehrere spiegel

Publications (1)

Publication Number Publication Date
DE2252991A1 true DE2252991A1 (de) 1974-05-02

Family

ID=5860318

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722252991 Pending DE2252991A1 (de) 1972-10-28 1972-10-28 Leuchten fuer einen oder mehrere spiegel

Country Status (6)

Country Link
AT (1) AT340531B (enrdf_load_stackoverflow)
CH (1) CH563551A5 (enrdf_load_stackoverflow)
DE (1) DE2252991A1 (enrdf_load_stackoverflow)
FR (1) FR2204780A1 (enrdf_load_stackoverflow)
IT (1) IT998987B (enrdf_load_stackoverflow)
NL (1) NL158913B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0303254A1 (de) * 1987-08-13 1989-02-15 Siemens Aktiengesellschaft Langfeldleuchte

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8303856A (nl) * 1983-11-10 1985-06-03 Philips Nv Bestralingsinrichting.
NL8800149A (nl) * 1988-01-22 1989-08-16 Poot Lichtenergie Armatuur voor glastuinbouwverlichting.
CN1439840A (zh) * 2002-02-19 2003-09-03 皇家菲利浦电子有限公司 用于发光设备的至少包括一个可插入反射镜的反射体

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0303254A1 (de) * 1987-08-13 1989-02-15 Siemens Aktiengesellschaft Langfeldleuchte
US4811177A (en) * 1987-08-13 1989-03-07 Siemens Aktiengesellschaft Long field lamp

Also Published As

Publication number Publication date
IT998987B (it) 1976-02-20
CH563551A5 (enrdf_load_stackoverflow) 1975-06-30
AT340531B (de) 1977-12-27
FR2204780A1 (enrdf_load_stackoverflow) 1974-05-24
NL158913B (nl) 1978-12-15
NL7313949A (enrdf_load_stackoverflow) 1974-05-01
ATA910773A (de) 1977-04-15

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