FR2349791A2 - Fluorescent lamp housing support system - has pairs of L=shaped projections each side, gripped by curved tips of cross support - Google Patents
Fluorescent lamp housing support system - has pairs of L=shaped projections each side, gripped by curved tips of cross supportInfo
- Publication number
- FR2349791A2 FR2349791A2 FR7612228A FR7612228A FR2349791A2 FR 2349791 A2 FR2349791 A2 FR 2349791A2 FR 7612228 A FR7612228 A FR 7612228A FR 7612228 A FR7612228 A FR 7612228A FR 2349791 A2 FR2349791 A2 FR 2349791A2
- Authority
- FR
- France
- Prior art keywords
- lamp housing
- sides
- gripped
- pairs
- fluorescent 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.)
- Pending
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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
-
- 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
- F21Y2113/00—Combination of light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
Thefluorescent lamp housing for more than one tube has sides (50, 501) with arms (51, 511) sloping inwardly and upwardly to support the plate (53) carrying the adaptors (54, 541) holding the lamp tubes. These sides are in turn supported by a bridging member which consists of two member (57, 58) clampled together by screws (61). The sides have L shaped extentions (55, 56) projecting inwards, back to back, with a space between them. The curved tips (59, 60) of the bridging member then fit inside these extensions, the tension holding the sides on the member. The design permits changes to be made simply to suit two or three parallel tubes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7612228A FR2349791A2 (en) | 1976-04-26 | 1976-04-26 | Fluorescent lamp housing support system - has pairs of L=shaped projections each side, gripped by curved tips of cross support |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7612228A FR2349791A2 (en) | 1976-04-26 | 1976-04-26 | Fluorescent lamp housing support system - has pairs of L=shaped projections each side, gripped by curved tips of cross support |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2349791A2 true FR2349791A2 (en) | 1977-11-25 |
Family
ID=9172290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7612228A Pending FR2349791A2 (en) | 1976-04-26 | 1976-04-26 | Fluorescent lamp housing support system - has pairs of L=shaped projections each side, gripped by curved tips of cross support |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2349791A2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2680560A1 (en) * | 1991-08-21 | 1993-02-26 | Philips Eclairage | Novel lighting casing and connection plate device for the same |
DE4227945C1 (en) * | 1992-08-22 | 1994-03-24 | Ansorg Gmbh | Built-in ceiling lamp - has extruded profile bars with longitudinal groove on upper edge of vertical web and on lower edge with insertable side walls and screen fillets |
EP1302717A3 (en) * | 2001-10-13 | 2005-10-05 | ATD Applications Techniques et Decoratives de l'eclairage S.A. | Elongated light assembly |
EP2131103A2 (en) * | 2001-09-14 | 2009-12-09 | Zumtobel Lighting GmbH | Lighting channel system |
WO2020057982A1 (en) * | 2018-09-20 | 2020-03-26 | Zumtobel Lighting Gmbh | System for attaching to a suspended bus bar and method for attaching the system to a bus bar |
-
1976
- 1976-04-26 FR FR7612228A patent/FR2349791A2/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2680560A1 (en) * | 1991-08-21 | 1993-02-26 | Philips Eclairage | Novel lighting casing and connection plate device for the same |
DE4227945C1 (en) * | 1992-08-22 | 1994-03-24 | Ansorg Gmbh | Built-in ceiling lamp - has extruded profile bars with longitudinal groove on upper edge of vertical web and on lower edge with insertable side walls and screen fillets |
EP2131103A2 (en) * | 2001-09-14 | 2009-12-09 | Zumtobel Lighting GmbH | Lighting channel system |
EP2131103A3 (en) * | 2001-09-14 | 2014-08-06 | Zumtobel Lighting GmbH | Lighting channel system |
EP1302717A3 (en) * | 2001-10-13 | 2005-10-05 | ATD Applications Techniques et Decoratives de l'eclairage S.A. | Elongated light assembly |
WO2020057982A1 (en) * | 2018-09-20 | 2020-03-26 | Zumtobel Lighting Gmbh | System for attaching to a suspended bus bar and method for attaching the system to a bus bar |
CN112534186A (en) * | 2018-09-20 | 2021-03-19 | 宗拓贝尔照明器材有限公司 | System for mounting on a suspended bus bar and method for mounting the system on a bus bar |
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