ATA352573A - COOLING DEVICE FOR LIGHT TUBES - Google Patents

COOLING DEVICE FOR LIGHT TUBES

Info

Publication number
ATA352573A
ATA352573A AT352573A AT352573A ATA352573A AT A352573 A ATA352573 A AT A352573A AT 352573 A AT352573 A AT 352573A AT 352573 A AT352573 A AT 352573A AT A352573 A ATA352573 A AT A352573A
Authority
AT
Austria
Prior art keywords
cooling device
light tubes
tubes
light
cooling
Prior art date
Application number
AT352573A
Other languages
German (de)
Original Assignee
Fordsmand Marc Dipl Ing
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 Fordsmand Marc Dipl Ing filed Critical Fordsmand Marc Dipl Ing
Publication of ATA352573A publication Critical patent/ATA352573A/en

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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/56—Cooling arrangements using liquid coolants
    • F21V29/59—Cooling arrangements using liquid coolants with forced flow of the coolant
    • 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
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
    • 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
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • 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
AT352573A 1972-05-24 1973-04-19 COOLING DEVICE FOR LIGHT TUBES ATA352573A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2435772A GB1367736A (en) 1972-05-24 1972-05-24 Lighting fixtures for mounting fluorescent tubes

Publications (1)

Publication Number Publication Date
ATA352573A true ATA352573A (en) 1976-05-15

Family

ID=10210457

Family Applications (1)

Application Number Title Priority Date Filing Date
AT352573A ATA352573A (en) 1972-05-24 1973-04-19 COOLING DEVICE FOR LIGHT TUBES

Country Status (8)

Country Link
US (1) US3869606A (en)
JP (1) JPS4949482A (en)
AT (1) ATA352573A (en)
CA (1) CA981231A (en)
CH (1) CH564726A5 (en)
DE (1) DE2319710A1 (en)
GB (1) GB1367736A (en)
NL (1) NL7307178A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045665A (en) * 1975-06-25 1977-08-30 Preformed Line Products Co. Diffuser attachment for a fluorescent lamp fixture
US3984931A (en) * 1975-08-28 1976-10-12 Belokin Jr Paul Illuminated overhead advertising display
US5197797A (en) * 1991-04-15 1993-03-30 Thin-Lite Corporation Miniaturized self-contained tubular lighting fixture
EP0913628A3 (en) * 1997-10-31 2001-05-16 Toshiba Lighting & Technology Corporation A lighting fixture
GB0415606D0 (en) * 2004-07-10 2004-08-18 Koninkl Philips Electronics Nv Lighting fixtures incorporating rf antennae
DE102006009444A1 (en) * 2006-03-01 2007-09-13 Texmag Gmbh Vertriebsgesellschaft Gmbh Device for emission of linear light
US11215352B2 (en) 2019-06-04 2022-01-04 Mark Dieser System, apparatus, and method for thermal regulation in a tiered rack growth system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839673A (en) * 1956-04-30 1958-06-17 Kenneth H Wilcoxon Underwater lamp
US3112890A (en) * 1961-05-16 1963-12-03 Charles D Snelling Fluorescent lamp fixture
US3330130A (en) * 1963-03-04 1967-07-11 Mc Graw Edison Co Cooling device for fluorescent lamps
US3409766A (en) * 1967-01-04 1968-11-05 Lithonia Lighting Inc Combination lighting and cooling system
US3586851A (en) * 1969-02-24 1971-06-22 Robert R Rudolph Cool light

Also Published As

Publication number Publication date
JPS4949482A (en) 1974-05-14
CH564726A5 (en) 1975-07-31
CA981231A (en) 1976-01-06
GB1367736A (en) 1974-09-25
NL7307178A (en) 1973-11-27
US3869606A (en) 1975-03-04
DE2319710A1 (en) 1973-12-06

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Legal Events

Date Code Title Description
A1J Withdrawal paragraph 166 lit. 6
ELJ Ceased due to non-payment of the annual fee