FR2317591B1 - Appareil d'eclairage pour lampes fluorescentes - Google Patents
Appareil d'eclairage pour lampes fluorescentesInfo
- Publication number
- FR2317591B1 FR2317591B1 FR7521429A FR7521429A FR2317591B1 FR 2317591 B1 FR2317591 B1 FR 2317591B1 FR 7521429 A FR7521429 A FR 7521429A FR 7521429 A FR7521429 A FR 7521429A FR 2317591 B1 FR2317591 B1 FR 2317591B1
- Authority
- FR
- France
- Prior art keywords
- lighting device
- fluorescent lamps
- lamps
- fluorescent
- lighting
- 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
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
- F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
- F21S8/031—Lighting devices intended for fixed installation of surface-mounted type the device consisting essentially only of a light source holder with an exposed light source, e.g. a fluorescent tube
-
- 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
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7521429A FR2317591B1 (fr) | 1975-07-08 | 1975-07-08 | Appareil d'eclairage pour lampes fluorescentes |
BE1007485A BE843814A (fr) | 1975-07-08 | 1976-07-06 | Appareil d'eclairage pour lampes fluorescentes |
IT50314/76A IT1066518B (it) | 1975-07-08 | 1976-07-07 | Apparecchio di illuminazione a lampade fluorescenti |
ES491843A ES491843A0 (es) | 1975-07-08 | 1980-05-26 | Aparato de alumbrado para lamparas fluorescentes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7521429A FR2317591B1 (fr) | 1975-07-08 | 1975-07-08 | Appareil d'eclairage pour lampes fluorescentes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2317591A1 FR2317591A1 (fr) | 1977-02-04 |
FR2317591B1 true FR2317591B1 (fr) | 1979-06-15 |
Family
ID=9157669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7521429A Expired FR2317591B1 (fr) | 1975-07-08 | 1975-07-08 | Appareil d'eclairage pour lampes fluorescentes |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE843814A (fr) |
ES (1) | ES491843A0 (fr) |
FR (1) | FR2317591B1 (fr) |
IT (1) | IT1066518B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ186965A (en) | 1977-04-20 | 1980-02-21 | Ici Ltd | Guanidino derivatives and pharmaceutical compositions |
US4165378A (en) | 1977-04-20 | 1979-08-21 | Ici Americas Inc. | Guanidine derivatives of imidazoles and thiazoles |
EP0054594A1 (fr) * | 1980-12-22 | 1982-06-30 | S.A Clarel | Appareil d'éclairage pour lampes fluorescentes |
US4907138A (en) * | 1987-08-14 | 1990-03-06 | Siemens Aktiengesellschaft | Long field lamp |
DE19721340A1 (de) * | 1997-05-22 | 1998-12-17 | Regiolux Fraenkische Leuchten | Leuchte |
CN110440191A (zh) * | 2019-09-17 | 2019-11-12 | 电子科技大学中山学院 | 一种节能应急灯 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1054889A (fr) * | 1900-01-01 | |||
CH517899A (de) * | 1969-05-13 | 1972-01-15 | Novelectric Ag | Anordnung zum lösbaren Verbinden von zwei kanalförmigen, mit ihrer Längsöffnung einander zugekehrten Profilteilen |
-
1975
- 1975-07-08 FR FR7521429A patent/FR2317591B1/fr not_active Expired
-
1976
- 1976-07-06 BE BE1007485A patent/BE843814A/fr unknown
- 1976-07-07 IT IT50314/76A patent/IT1066518B/it active
-
1980
- 1980-05-26 ES ES491843A patent/ES491843A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
ES8104527A3 (es) | 1981-04-01 |
IT1066518B (it) | 1985-03-12 |
BE843814A (fr) | 1977-01-06 |
FR2317591A1 (fr) | 1977-02-04 |
ES491843A0 (es) | 1981-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |