DE29612801U1 - Reflector lamp - Google Patents

Reflector lamp

Info

Publication number
DE29612801U1
DE29612801U1 DE29612801U DE29612801U DE29612801U1 DE 29612801 U1 DE29612801 U1 DE 29612801U1 DE 29612801 U DE29612801 U DE 29612801U DE 29612801 U DE29612801 U DE 29612801U DE 29612801 U1 DE29612801 U1 DE 29612801U1
Authority
DE
Germany
Prior art keywords
reflector lamp
reflector
lamp
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 - Lifetime
Application number
DE29612801U
Other languages
German (de)
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.)
FUNK GUENTHER 70567 STUTTGART DE
Original Assignee
FUNK GUENTHER 70567 STUTTGART DE
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 FUNK GUENTHER 70567 STUTTGART DE filed Critical FUNK GUENTHER 70567 STUTTGART DE
Priority to DE29612801U priority Critical patent/DE29612801U1/en
Publication of DE29612801U1 publication Critical patent/DE29612801U1/en
Priority to CH02871/96A priority patent/CH690928A5/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/767—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having directions perpendicular to the light emitting axis
    • 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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/02—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using parallel laminae or strips, e.g. of Venetian-blind type
    • 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
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures
DE29612801U 1996-07-24 1996-07-24 Reflector lamp Expired - Lifetime DE29612801U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29612801U DE29612801U1 (en) 1996-07-24 1996-07-24 Reflector lamp
CH02871/96A CH690928A5 (en) 1996-07-24 1996-11-21 Reflector light with housing containing reflector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29612801U DE29612801U1 (en) 1996-07-24 1996-07-24 Reflector lamp

Publications (1)

Publication Number Publication Date
DE29612801U1 true DE29612801U1 (en) 1996-10-10

Family

ID=8026892

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29612801U Expired - Lifetime DE29612801U1 (en) 1996-07-24 1996-07-24 Reflector lamp

Country Status (2)

Country Link
CH (1) CH690928A5 (en)
DE (1) DE29612801U1 (en)

Also Published As

Publication number Publication date
CH690928A5 (en) 2001-02-28

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19961121

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F21S0001020000

Ipc: F21V0029000000

Effective date: 20000714

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20000111

R157 Lapse of ip right after 6 years

Effective date: 20030201