IT1027625B - Proiettore contenente una lampadina con punta luminoso sostanzialmente lineare per esempio arco voltaico o filamento - Google Patents

Proiettore contenente una lampadina con punta luminoso sostanzialmente lineare per esempio arco voltaico o filamento

Info

Publication number
IT1027625B
IT1027625B IT3047474A IT3047474A IT1027625B IT 1027625 B IT1027625 B IT 1027625B IT 3047474 A IT3047474 A IT 3047474A IT 3047474 A IT3047474 A IT 3047474A IT 1027625 B IT1027625 B IT 1027625B
Authority
IT
Italy
Prior art keywords
bulb
filament
arch
substantially linear
linear light
Prior art date
Application number
IT3047474A
Other languages
English (en)
Original Assignee
Arnold & Richter Kg
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 Arnold & Richter Kg filed Critical Arnold & Richter Kg
Application granted granted Critical
Publication of IT1027625B publication Critical patent/IT1027625B/it

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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • 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
    • F21S8/003—Searchlights, i.e. outdoor lighting device producing powerful beam of parallel rays, e.g. for military or attraction purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Projection Apparatus (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
IT3047474A 1973-12-14 1974-12-12 Proiettore contenente una lampadina con punta luminoso sostanzialmente lineare per esempio arco voltaico o filamento IT1027625B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732362367 DE2362367A1 (de) 1973-12-14 1973-12-14 Scheinwerfer

Publications (1)

Publication Number Publication Date
IT1027625B true IT1027625B (it) 1978-12-20

Family

ID=5900837

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3047474A IT1027625B (it) 1973-12-14 1974-12-12 Proiettore contenente una lampadina con punta luminoso sostanzialmente lineare per esempio arco voltaico o filamento

Country Status (5)

Country Link
AT (2) AT345386B (it)
DE (1) DE2362367A1 (it)
FR (1) FR2254751B3 (it)
GB (1) GB1470613A (it)
IT (1) IT1027625B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536832A (en) * 1982-07-01 1985-08-20 Altman Stage Lighting Co., Inc. Replaceable light source assembly

Also Published As

Publication number Publication date
AT345386B (de) 1978-09-11
AT340724B (de) 1977-12-27
FR2254751B3 (it) 1977-09-16
ATA899974A (de) 1978-01-15
ATA981874A (de) 1977-04-15
GB1470613A (en) 1977-04-14
FR2254751A1 (it) 1975-07-11
DE2362367A1 (de) 1975-06-19

Similar Documents

Publication Publication Date Title
NL7504278A (nl) Verlichtingslamp met zwenkbare reflectorelementen.
BE817730A (fr) Reflecteur pour source lumineuse
NL161299C (nl) Langwerpige elektrische gloeilamp.
NL7409135A (nl) Kwikdampontladingslamp.
NL7603606A (nl) Booglamp met beweegbare elektrode.
BE814487A (fr) Lampe-eclair
NL7504166A (nl) Armatuur met diagonaal aangebrachte lamp.
CA983454A (en) Light bulb guard
BE822300A (fr) Lampe-eclair
CA1007736A (en) Integral lens light emitting diode
NL7410027A (nl) Gasgevulde booglamp.
CA1014542A (en) Holder for sealed lamp with bulb displacement preventive means
CH539237A (de) Reflektorleuchte für Hochdrucklampen
IT1027625B (it) Proiettore contenente una lampadina con punta luminoso sostanzialmente lineare per esempio arco voltaico o filamento
NL7415829A (nl) Fluorescentielampen.
DK112392B (da) Kviksølvdampudladningslampe med kompakt lyskilde.
NL7415217A (nl) Lichtbron.
NL7415237A (nl) Electrische gloeilamp met gecorrigeerde spec- trale verdeling.
BE826896A (fr) Etiquette, notamment pour ampoule
AT345383B (de) Gluehlampenfassung
NL7511269A (nl) Operatielamp met toevoerkolom.
IT1021534B (it) Sorgente luminosa per l illuminazio ne elettrica
AU414630B2 (en) Luminaire for use witha fluorescent lamp including a sealed case, preferably of plastic material
ES203086Y (es) Portalamparas para lamparas de vapor de mercurio con reac- tancia incorporada.
CA951371A (en) Electric discharge lamp containing internal auxiliary light source