GB1004317A - Improvements in or relating to electric lanterns for street lighting - Google Patents

Improvements in or relating to electric lanterns for street lighting

Info

Publication number
GB1004317A
GB1004317A GB6688/61A GB668861A GB1004317A GB 1004317 A GB1004317 A GB 1004317A GB 6688/61 A GB6688/61 A GB 6688/61A GB 668861 A GB668861 A GB 668861A GB 1004317 A GB1004317 A GB 1004317A
Authority
GB
United Kingdom
Prior art keywords
rod
sleeve
casing
support
lampholder
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
GB6688/61A
Inventor
Richard Walter Frank Simmonds
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB6688/61A priority Critical patent/GB1004317A/en
Publication of GB1004317A publication Critical patent/GB1004317A/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
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
    • F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
    • F21V19/009—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps the support means engaging the vessel of the source
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

1,004,317. Electric lighting fittings. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Jan. 10, 1962 [Feb. 23, 1961], No. 6688/61. Heading F4R. A wholly or partly translucent envelope in which is enclosed a tubular electric lamp is carried by a rod extending from a support head and is clamped to the head by endwise pressure of releasable clamping means associated with both ends of the rod and externally accessible at the end of the rod adjacent the support head. In the form shown, the lantern consists of a sleeve 10 of translucent material which may be fluted internally, closed at one end by a cap and having an internal channel flanged to rest on a rod 9 extending from the support casing 1. The ends of the sleeve 10 are inclined at an acute angle to the main axis. The outer end of the rod 9 carries a block 12 having a similarly inclined surface and the flanged periphery 4 of the support casing 1 is also similarly inclined and provided with a sealing gasket 19. The rod 9 passes through a bore 5 in the casing 1 and is threaded to receive a nut 14, tightening of which presses the edge of the sleeve 10 against the gasket 19. The block 12 may be extended to carry a lampholder 24 and, for single-ended lamps, the rod 9 carries a hook 6, the shank of which passes between anti-swivel lug 7 on the casing. The rod 9 may be hollow and serves for the passage of connecting wires to the lampholder 24. Reflectors may be mounted in slots at the top of the sleeve on either side of the channel.
GB6688/61A 1961-02-23 1961-02-23 Improvements in or relating to electric lanterns for street lighting Expired GB1004317A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB6688/61A GB1004317A (en) 1961-02-23 1961-02-23 Improvements in or relating to electric lanterns for street lighting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6688/61A GB1004317A (en) 1961-02-23 1961-02-23 Improvements in or relating to electric lanterns for street lighting

Publications (1)

Publication Number Publication Date
GB1004317A true GB1004317A (en) 1965-09-15

Family

ID=9818996

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6688/61A Expired GB1004317A (en) 1961-02-23 1961-02-23 Improvements in or relating to electric lanterns for street lighting

Country Status (1)

Country Link
GB (1) GB1004317A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013063678A1 (en) * 2011-11-04 2013-05-10 Sq Technologies Inc. Retrofit led lamp assembly for sealed optical lamps
US8506126B2 (en) 2010-05-12 2013-08-13 Sq Technologies Inc. Retrofit LED lamp assembly for sealed optical lamps

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8506126B2 (en) 2010-05-12 2013-08-13 Sq Technologies Inc. Retrofit LED lamp assembly for sealed optical lamps
WO2013063678A1 (en) * 2011-11-04 2013-05-10 Sq Technologies Inc. Retrofit led lamp assembly for sealed optical lamps

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