GB383145A - Improvements relating to directional reflectors for lamps for street lighting - Google Patents

Improvements relating to directional reflectors for lamps for street lighting

Info

Publication number
GB383145A
GB383145A GB7514/32A GB751432A GB383145A GB 383145 A GB383145 A GB 383145A GB 7514/32 A GB7514/32 A GB 7514/32A GB 751432 A GB751432 A GB 751432A GB 383145 A GB383145 A GB 383145A
Authority
GB
United Kingdom
Prior art keywords
shade
lamps
rim
street
midway
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
GB7514/32A
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.)
CHARLES HENRY ARTHUR KEMPTON
Original Assignee
CHARLES HENRY ARTHUR KEMPTON
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 CHARLES HENRY ARTHUR KEMPTON filed Critical CHARLES HENRY ARTHUR KEMPTON
Priority to GB7514/32A priority Critical patent/GB383145A/en
Publication of GB383145A publication Critical patent/GB383145A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

383,145. Street &c. lamps. KEMPTON,. C. H. A., Stangate House, Westminster Bridge Road, London. March 14, 1932, No. 7514. [Class 75 (ii).] In a street or like lamp one or more direc tional reflectors are detachably and hingedly attached to the circular rim of the lamp shade and are fixed in any desired angular position relative thereto by means of stay-rods of adjustable length. In the form shown, a pair of coaxial stub-axles 2 are secured by lugs 1 near the upper edge of the reflector R and carry pivoted clamps 3 for engaging the rim of the shade S. A stay-rod, comprising a turnbuckle 8 with right- and left-hand screws, is pin-jointed at one end to a stud 6 fixed near the lower edge of the reflector midway between the lugs 1 and at the other end to a clamp 10 adapted to engage the rim of the shade midway between the clamps 3.
GB7514/32A 1932-03-14 1932-03-14 Improvements relating to directional reflectors for lamps for street lighting Expired GB383145A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7514/32A GB383145A (en) 1932-03-14 1932-03-14 Improvements relating to directional reflectors for lamps for street lighting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7514/32A GB383145A (en) 1932-03-14 1932-03-14 Improvements relating to directional reflectors for lamps for street lighting

Publications (1)

Publication Number Publication Date
GB383145A true GB383145A (en) 1932-11-10

Family

ID=9834580

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7514/32A Expired GB383145A (en) 1932-03-14 1932-03-14 Improvements relating to directional reflectors for lamps for street lighting

Country Status (1)

Country Link
GB (1) GB383145A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517022A1 (en) * 1981-11-24 1983-05-27 Wetzel Equipelec Sarl Adjustable height suspended light fitting for fluorescent tubes - use receptacle suspended from ceiling fixture and having adjustable reflectors
EP0620400A1 (en) * 1993-04-16 1994-10-19 Siemens Aktiengesellschaft Device for securing accessories to a ceiling light fixture
US10054288B2 (en) 2015-12-04 2018-08-21 Dyson Technology Limited Lighting device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2517022A1 (en) * 1981-11-24 1983-05-27 Wetzel Equipelec Sarl Adjustable height suspended light fitting for fluorescent tubes - use receptacle suspended from ceiling fixture and having adjustable reflectors
EP0620400A1 (en) * 1993-04-16 1994-10-19 Siemens Aktiengesellschaft Device for securing accessories to a ceiling light fixture
US10054288B2 (en) 2015-12-04 2018-08-21 Dyson Technology Limited Lighting device

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