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DE319120C - Mercury vapor lamp - Google Patents

Mercury vapor lamp

Info

Publication number
DE319120C
DE319120C DENDAT319120D DE319120DD DE319120C DE 319120 C DE319120 C DE 319120C DE NDAT319120 D DENDAT319120 D DE NDAT319120D DE 319120D D DE319120D D DE 319120DD DE 319120 C DE319120 C DE 319120C
Authority
DE
Germany
Prior art keywords
lamp
reflector
mercury vapor
vapor lamp
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.)
Expired
Application number
DENDAT319120D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of DE319120C publication Critical patent/DE319120C/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
    • F21S8/04—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
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
    • F21Y2103/33—Elongate light sources, e.g. fluorescent tubes curved annular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2113/00—Combination of light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Description

Quecksilberdampflampe. Es hat sich- gezeigt, daß es vorteilhaft ist, die durch Patent' 316814 geschützte Quecksilberdampflampe mit lotrecht angeordneter Achse in der Weise abzuändern, daß der kleine Anlaßmotor in dem Reflektor 5 untergebracht wird. Der Reflektor 5 wird dabei außerdem mit einem die Lampe umgebenden senkrechten, üm einen Winkel von 45 ° `geneigten Kegelreflektor x so zusammengebaut, daß die von der Quecksilberdampflampe ausgehenden chemischen, kurzwelligen Strahlen parallel zur Lampenachse auf den Reflektor 5 geworfen werden, wobei zur Verbesserung der Lichtfarbe noch ,zwei Glühlampen in Ringform den Reflektor i.umgeben, und zwar eine Kohlenfadenlampe 6, die ihr Licht nach oben. und eine evakuierte Metallfadenlampe 7, die ihr Licht nach unten sendet.Mercury vapor lamp. It has been shown that it is advantageous the '316814 patent protected mercury vapor lamp with vertically arranged Modify the axis in such a way that the small starter motor is housed in the reflector 5 will. The reflector 5 is also connected to a vertical surrounding the lamp, The conical reflector x inclined at an angle of 45 ° is assembled in such a way that the Short-wave chemical rays emanating from the mercury vapor lamp parallel are thrown to the lamp axis on the reflector 5, to improve the Light color still, two incandescent lamps in a ring shape surround the reflector, namely one Carbon filament lamp 6, its light upwards. and an evacuated metal filament lamp 7 that sends its light downwards.

Claims (1)

PATENTANSPRUCH Quecksilberdampflampe mit lotrecht angeordneter Achse nach Patent 31681q., dadurch gekennzeichnet, daß der Anlaßmotor in einen Reflektor (5) angeordnet ist, der mit einem . die Lampe umgebenden senkrechten, um einen Winkel von 45' geneigten Kegelreflektor (i) so zusammengebaut ist, daß die von der Quecksilberdampflampe ausgehenden chemischen, kurzwelligen Strahlen parallel zur Lampenachse auf den Reflektor (5). geworfen werden, wobei zur Verbesserung der Lichtfarbe noch zwei Glühlampen in Ringform den Reflektor, (i) umgeben, und zwar eine Kohlenfadenlampe (6), die ihr Licht nach oben, und eine evakuierte Metallfadenlampe (7), die ihr Licht nach unten sendet.PATENT CLAIM Mercury vapor lamp with vertically arranged axis according to patent 31681q., characterized in that the starter motor is in a reflector (5) is arranged with a. the lamp surrounding perpendicular, at an angle of 45 'inclined cone reflector (i) is assembled so that that of the mercury vapor lamp outgoing chemical, short-wave rays parallel to the lamp axis on the reflector (5). are thrown, with two light bulbs to improve the light color in the form of a ring surround the reflector, (i), namely a carbon filament lamp (6), the their light upwards, and an evacuated metal filament lamp (7) that their light upwards below sends.
DENDAT319120D Mercury vapor lamp Expired DE319120C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE319120T

Publications (1)

Publication Number Publication Date
DE319120C true DE319120C (en) 1920-03-31

Family

ID=6151548

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT319120D Expired DE319120C (en) Mercury vapor lamp

Country Status (1)

Country Link
DE (1) DE319120C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575486A (en) * 1946-06-28 1951-11-20 Colonial Premier Company Lamp fixture having a diffuser bowl with a circular fluorescent lamp surrounding thebowl
US2579026A (en) * 1949-07-30 1951-12-18 Carlyle D Walter Circular fluorescent lighting apparatus to replace an incandescent lamp in stand lamps
US2626346A (en) * 1949-01-26 1953-01-20 Warren H Stoller Fluorescent light fixture for circular fluorescent lamps

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575486A (en) * 1946-06-28 1951-11-20 Colonial Premier Company Lamp fixture having a diffuser bowl with a circular fluorescent lamp surrounding thebowl
US2626346A (en) * 1949-01-26 1953-01-20 Warren H Stoller Fluorescent light fixture for circular fluorescent lamps
US2579026A (en) * 1949-07-30 1951-12-18 Carlyle D Walter Circular fluorescent lighting apparatus to replace an incandescent lamp in stand lamps

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