GB8520858D0 - Lamp - Google Patents

Lamp

Info

Publication number
GB8520858D0
GB8520858D0 GB8520858A GB8520858A GB8520858D0 GB 8520858 D0 GB8520858 D0 GB 8520858D0 GB 8520858 A GB8520858 A GB 8520858A GB 8520858 A GB8520858 A GB 8520858A GB 8520858 D0 GB8520858 D0 GB 8520858D0
Authority
GB
United Kingdom
Prior art keywords
housing
cable
light
emitting diode
socket
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.)
Granted
Application number
GB8520858A
Other versions
GB2163842B (en
GB2163842A (en
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.)
Herion Werke KG
Original Assignee
Herion Werke 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 Herion Werke KG filed Critical Herion Werke KG
Publication of GB8520858D0 publication Critical patent/GB8520858D0/en
Publication of GB2163842A publication Critical patent/GB2163842A/en
Application granted granted Critical
Publication of GB2163842B publication Critical patent/GB2163842B/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
    • 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

Abstract

A lamp is described, in particular for use as indicator lamps in electrical and electronic circuits, comprising a substantially transparent housing (12) in which is disposed e.g. a light-emitting diode (20) connected to a cable (26). The housing (12) is adapted to be freely rotatable with respect to the cable (26) so that twisting of the cable is avoided on screwing the housing into a socket. The light-emitting diode may be mounted in a socket (22) also freely rotatable in the housing (12), the socket (22) housing an extension (28) to separate and engage between wires (24) in the cable (28). By this means compressive stress on the light-emitting diode (20) is avoided. A freely rotatable cable clamp (30) avoids tensile stress on the light-emitting diode (20). <IMAGE>
GB8520858A 1984-08-29 1985-08-20 Lamp with housing rotatable with respect to cable Expired GB2163842B (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
GB8520858D0 true GB8520858D0 (en) 1985-09-25
GB2163842A GB2163842A (en) 1986-03-05
GB2163842B GB2163842B (en) 1987-10-07

Family

ID=6770242

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8520858A Expired GB2163842B (en) 1984-08-29 1985-08-20 Lamp with housing rotatable with respect to cable

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
BE903127A (en) 1985-12-16
FR2569823B3 (en) 1986-10-17
DE8425589U1 (en) 1984-11-22
GB2163842B (en) 1987-10-07
GB2163842A (en) 1986-03-05
FR2569823A1 (en) 1986-03-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee