GB1127772A - Improvements relating to lampholders for use in electric lamp assemblies - Google Patents

Improvements relating to lampholders for use in electric lamp assemblies

Info

Publication number
GB1127772A
GB1127772A GB5896/65A GB589665A GB1127772A GB 1127772 A GB1127772 A GB 1127772A GB 5896/65 A GB5896/65 A GB 5896/65A GB 589665 A GB589665 A GB 589665A GB 1127772 A GB1127772 A GB 1127772A
Authority
GB
United Kingdom
Prior art keywords
sleeve
block
chamber
lamp
houses
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
GB5896/65A
Other languages
English (en)
Inventor
Reginald Ruston
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.)
ROWLANDS ELECTRICAL ACCESSORIES Ltd
Rowlands Electrical Accessories
Original Assignee
ROWLANDS ELECTRICAL ACCESSORIES Ltd
Rowlands Electrical Accessories
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 ROWLANDS ELECTRICAL ACCESSORIES Ltd, Rowlands Electrical Accessories filed Critical ROWLANDS ELECTRICAL ACCESSORIES Ltd
Priority to GB5896/65A priority Critical patent/GB1127772A/en
Priority to US524903A priority patent/US3390373A/en
Priority to NL6601787A priority patent/NL6601787A/xx
Publication of GB1127772A publication Critical patent/GB1127772A/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
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/904—Radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
GB5896/65A 1965-02-11 1965-02-11 Improvements relating to lampholders for use in electric lamp assemblies Expired GB1127772A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB5896/65A GB1127772A (en) 1965-02-11 1965-02-11 Improvements relating to lampholders for use in electric lamp assemblies
US524903A US3390373A (en) 1965-02-11 1966-02-03 Heat dissipating electric lamp assemblies
NL6601787A NL6601787A (forum.php) 1965-02-11 1966-02-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5896/65A GB1127772A (en) 1965-02-11 1965-02-11 Improvements relating to lampholders for use in electric lamp assemblies

Publications (1)

Publication Number Publication Date
GB1127772A true GB1127772A (en) 1968-09-18

Family

ID=9804660

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5896/65A Expired GB1127772A (en) 1965-02-11 1965-02-11 Improvements relating to lampholders for use in electric lamp assemblies

Country Status (3)

Country Link
US (1) US3390373A (forum.php)
GB (1) GB1127772A (forum.php)
NL (1) NL6601787A (forum.php)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517181A (en) * 1967-07-27 1970-06-23 Structural Electric Products C Inset high intensity light and cooling means therefor
US3751657A (en) * 1970-12-16 1973-08-07 Keene Corp Lighting fixture for high intensity lamps
US3832540A (en) * 1973-04-13 1974-08-27 Keene Corp Lamp mounting for high intensity light fixture
US4055219A (en) * 1974-06-17 1977-10-25 Ibm Corporation Electric tip-off heat sink
US3991905A (en) * 1975-01-27 1976-11-16 Appleton Electric Company Hinged cover for outdoor lamp case
DE2634980C3 (de) * 1976-08-04 1979-01-25 Original Hanau Quarzlampen Gmbh, 6450 Hanau An Halterungen befestigbarer Strahler mit von Sockelhülsen umgebenen kantigen Quetschungen sowie Verfahren und Vorrichtung zum Verbinden der Quetschungen des Strahlers mit den Sockelhülsen
US4604529A (en) * 1984-09-28 1986-08-05 Cincinnati Microwave, Inc. Radar warning receiver with power plug
US5541826A (en) * 1994-08-10 1996-07-30 Larry C. Y. Lee Quartz lamp with quick-release arrangement for bulb replacement

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB785625A (forum.php) *
US2515672A (en) * 1945-07-25 1950-07-18 Frank J Sowa Heat transfer
GB666277A (en) * 1949-04-20 1952-02-06 William Harold Juggins Vernon Heat exchange systems and media for use therein
US2829271A (en) * 1953-08-10 1958-04-01 Cormack E Boucher Heat conductive insulating support
US2860236A (en) * 1955-05-05 1958-11-11 Will F Wilson Light fixture
US3091750A (en) * 1959-10-29 1963-05-28 Anderson Electric Corp Electrical connector
US3097903A (en) * 1960-06-27 1963-07-16 Esquire Inc Light fixture
US3192379A (en) * 1962-06-12 1965-06-29 Casella Lighting Co Swimming pool lighting fixture

Also Published As

Publication number Publication date
US3390373A (en) 1968-06-25
NL6601787A (forum.php) 1966-08-12

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