BE903127A - INDICATOR LAMP - Google Patents

INDICATOR LAMP

Info

Publication number
BE903127A
BE903127A BE0/215507A BE215507A BE903127A BE 903127 A BE903127 A BE 903127A BE 0/215507 A BE0/215507 A BE 0/215507A BE 215507 A BE215507 A BE 215507A BE 903127 A BE903127 A BE 903127A
Authority
BE
Belgium
Prior art keywords
lamp
indicator lamp
envelope
cable
light
Prior art date
Application number
BE0/215507A
Other languages
French (fr)
Original Assignee
Herion Werke K G
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 Herion Werke K G filed Critical Herion Werke K G
Publication of BE903127A publication Critical patent/BE903127A/en

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

La lampe-témoin se compose d'une enveloppe transparente (12) pourvue d'un raccord fileté (14) et d'au moins une diode luminescente (20), montée à l'intérieur, dont le cable d'alimentation (26) traverse l'enveloppe (12) peut tourner librement par rapport au cable (26). Afin d'augmenter le rendement lumineux de la lampe, la partie supérieure de l'enveloppe (12) a la forme d'une lentille (36) et la face interne de sa paroi latérale comporte des nervures (38). La lampe est destinée à la surveillance des états de fonctionnement de circuits électriques ou électroniques.The indicator lamp consists of a transparent envelope (12) provided with a threaded connection (14) and at least one light-emitting diode (20), mounted inside, including the power cable (26) through the casing (12) can rotate freely relative to the cable (26). In order to increase the light output of the lamp, the upper part of the envelope (12) has the shape of a lens (36) and the internal face of its side wall has ribs (38). The lamp is intended for monitoring the operating states of electrical or electronic circuits.

BE0/215507A 1984-08-29 1985-08-27 INDICATOR LAMP BE903127A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19848425589 DE8425589U1 (en) 1984-08-29 1984-08-29 INDICATOR LIGHT

Publications (1)

Publication Number Publication Date
BE903127A true BE903127A (en) 1985-12-16

Family

ID=6770242

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/215507A BE903127A (en) 1984-08-29 1985-08-27 INDICATOR LAMP

Country Status (4)

Country Link
BE (1) BE903127A (en)
DE (1) DE8425589U1 (en)
FR (1) FR2569823B3 (en)
GB (1) GB2163842B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9404472U1 (en) * 1994-03-16 1994-05-11 Siemens Nixdorf Inf Syst Ready indicator
DE19628756A1 (en) * 1996-07-17 1998-01-22 Abb Patent Gmbh Lighting insert
DE29708858U1 (en) * 1997-05-20 1997-07-31 Ebt Licht Technik Gmbh & Co Kg Display element

Also Published As

Publication number Publication date
FR2569823A1 (en) 1986-03-07
GB2163842B (en) 1987-10-07
GB8520858D0 (en) 1985-09-25
GB2163842A (en) 1986-03-05
FR2569823B3 (en) 1986-10-17
DE8425589U1 (en) 1984-11-22

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HERION-WERKE K.G.

Effective date: 19870831