FR2423719A1 - Explosion proof light fitting for signalling purposes - has tubes for lamps and transparent cap connected by sealing compound - Google Patents
Explosion proof light fitting for signalling purposes - has tubes for lamps and transparent cap connected by sealing compoundInfo
- Publication number
- FR2423719A1 FR2423719A1 FR7909810A FR7909810A FR2423719A1 FR 2423719 A1 FR2423719 A1 FR 2423719A1 FR 7909810 A FR7909810 A FR 7909810A FR 7909810 A FR7909810 A FR 7909810A FR 2423719 A1 FR2423719 A1 FR 2423719A1
- Authority
- FR
- France
- Prior art keywords
- lighting fitting
- lamps
- tubes
- transparent cap
- sealing compound
- 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.)
- Granted
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
- F21V25/00—Safety devices structurally associated with lighting devices
- F21V25/12—Flameproof or explosion-proof arrangements
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/04—Provision of filling media
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The explosion protected lighting fitting can be combined with a socket. This lighting fitting is used especially for signalling. This lighting fitting has relatively simple internal construction and it is readily installed. Potting compound is used sparingly and uniform light is produced. The support (11) for each light source (12, 13, 14) has a tubular base (22) for holding the lamp without shade. The cap (10) encloses the lighting fitting upper part. Connection between this cover and support is established by the potting compound. More than one light source can be held on a support and it is covered with a transparent cap. The lighting fitting inner parts are potted and have projecting conductors.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782816910 DE2816910C2 (en) | 1978-04-19 | 1978-04-19 | Explosion-proof luminaire |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2423719A1 true FR2423719A1 (en) | 1979-11-16 |
FR2423719B3 FR2423719B3 (en) | 1981-09-04 |
Family
ID=6037358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7909810A Granted FR2423719A1 (en) | 1978-04-19 | 1979-04-18 | Explosion proof light fitting for signalling purposes - has tubes for lamps and transparent cap connected by sealing compound |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2816910C2 (en) |
ES (1) | ES479632A1 (en) |
FR (1) | FR2423719A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10517184B2 (en) | 2018-02-09 | 2019-12-24 | Eaton Intelligent Power Limited | Configurable electronics packages |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3007951C2 (en) * | 1980-03-01 | 1985-10-24 | Brown, Boveri & Cie Ag, 6800 Mannheim | Explosion-proof switch panel light |
DE202011110559U1 (en) * | 2011-04-08 | 2014-09-11 | Insta Elektro Gmbh | lighting device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7043220U (en) | 1971-04-15 | Gallone C | Parabolic lamp | |
DE688263C (en) | 1938-10-14 | 1940-02-16 | Schanzenbach & Co G M B H G | Explosion-proof electric light |
CH592270A5 (en) | 1975-05-09 | 1977-10-14 | Sutter Aldo | |
DE2531968C2 (en) * | 1975-07-17 | 1986-02-13 | R. Stahl Schaltgeräte GmbH, 7118 Künzelsau | Explosion-proof indicator light |
-
1978
- 1978-04-19 DE DE19782816910 patent/DE2816910C2/en not_active Expired
-
1979
- 1979-04-17 ES ES479632A patent/ES479632A1/en not_active Expired
- 1979-04-18 FR FR7909810A patent/FR2423719A1/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10517184B2 (en) | 2018-02-09 | 2019-12-24 | Eaton Intelligent Power Limited | Configurable electronics packages |
Also Published As
Publication number | Publication date |
---|---|
FR2423719B3 (en) | 1981-09-04 |
ES479632A1 (en) | 1979-07-16 |
DE2816910C2 (en) | 1984-12-13 |
DE2816910A1 (en) | 1979-10-25 |
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