- sealed-beam
- adjective Date: 1939 being an electric lamp with a prefocused reflector and lens sealed in the lamp vacuum
New Collegiate Dictionary. 2001.
sealed-beam
Look at other dictionaries:
Sealed beam — A sealed beam is a type of lamp that includes a reflector and filament as a single assembly, over which a front cover (lens), usually of clear glass, is permanently attached. The previous design was like that of common flashlights (electric… … Wikipedia
sealed-beam — ˈ ̷ ̷| ̷ ̷ adjective : of, relating to, or being an electric light with prefocussed reflector and lens sealed in the lamp vacuum sealed beam automobile headlights * * * sealedˈ beam adjective (of car headlights) consisting of a complete unit… … Useful english dictionary
sealed beam — noun A type of electric lamp for producing a beam of light in which the filament is sealed inside a unit consisting of the reflector and lens so as to ensure the alignment of the beam and to protect the reflector from becoming dirty or tarnished … Wiktionary
sealed beam — See sealed beam headlight … Dictionary of automotive terms
Sealed-Beam-Scheinwerfer — [siːld biːm ], im angloamerikanischen Raum zur Kraftfahrzeugbeleuchtung verwendeter Scheinwerfer, bei dem Spiegelreflektor, Lampe und Streuscheibe eine fest verbundene, integrierte Einheit bilden. Asymmetrisches Abblendlicht (Abblenden) wird… … Universal-Lexikon
Sealed-Beam-Scheinwerfer — Sealed Beam Schein|wer|fer [ si:ldbi:m...] der; s, <zu engl. sealed »versiegelt« (zu to seal »plombieren, abdichten«) u. beam »Lichtstrahl«> im angloamerik. Raum zur Kraftfahrzeugbeleuchtung verwendeter Scheinwerfer, bei dem… … Das große Fremdwörterbuch
sealed-beam headlight — /seeld beem / a headlight in which the reflector and lens are hermetically sealed together with the filament in a single unit. Also called sealed beam. * * * sealed beam headlight «SEELD BEEM», an automobile headlight in which filament, lens, and … Useful english dictionary
sealed-beam headlight — /seeld beem / a headlight in which the reflector and lens are hermetically sealed together with the filament in a single unit. Also called sealed beam. * * * … Universalium
sealed beam unit — See sealed beam headlight … Dictionary of automotive terms
sealed-beam — adjective denoting a vehicle headlamp with a sealed unit consisting of the light source, reflector, and lens … English new terms dictionary
