NO901357L - LAMP. - Google Patents
LAMP.Info
- Publication number
- NO901357L NO901357L NO90901357A NO901357A NO901357L NO 901357 L NO901357 L NO 901357L NO 90901357 A NO90901357 A NO 90901357A NO 901357 A NO901357 A NO 901357A NO 901357 L NO901357 L NO 901357L
- Authority
- NO
- Norway
- Prior art keywords
- trough
- housing
- hook
- projection
- free
- Prior art date
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
- 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
- F21V17/18—Latch-type fastening, e.g. with rotary action
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Storage Of Fruits Or Vegetables (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Lasers (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Resistance Heating (AREA)
- Frying-Pans Or Fryers (AREA)
- Catching Or Destruction (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
An elongated light fixture has a housing (11) and a transparent cover trough (18) attached thereto, a seal (20) and a device being inserted therebetween. Provided for the purpose of detachably connecting the trough (18) to the housing (11) is a device having an externally actuatable transmission for driving at least one actuating element which extends in the housing and with which at least one locking element (23) for fixing the trough (18) to the housing (11) cooperates. In order to achieve stress-free retention of the trough (18) on the housing (11), the locking elements (23) in the housing (11) are provided as rotatably mounted hooks which, driven by the actuating elements (28), are pressed in the locking state with their free hook-shaped end (25) against one projection each on the trough (18), and thus press the free edge of the trough (18) against the housing (11). Arranged in addition on each hook (57) is a spring (69) which loads the hook in its pressing-in direction against the projection on the trough (18), there being provided on the actuating elements (28) means which upon opening press the hooks away from the projection against the force of the spring, and release the springs upon closure. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3909888A DE3909888A1 (en) | 1989-03-25 | 1989-03-25 | LONG FIELD LAMP |
Publications (2)
Publication Number | Publication Date |
---|---|
NO901357D0 NO901357D0 (en) | 1990-03-23 |
NO901357L true NO901357L (en) | 1990-09-26 |
Family
ID=6377221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO90901357A NO901357L (en) | 1989-03-25 | 1990-03-23 | LAMP. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0389944B1 (en) |
AT (1) | ATE102697T1 (en) |
DE (2) | DE3909888A1 (en) |
ES (1) | ES2053003T3 (en) |
NO (1) | NO901357L (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9316979U1 (en) * | 1993-11-06 | 1994-01-13 | Gerhardi AluTechnik GmbH & Co. KG, 58513 Lüdenscheid | Luminaire tray with rubber seal |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH335380A (en) * | 1954-07-30 | 1958-12-31 | Schneider & Co Dr Ing | Luminaire designed for outdoor use |
DE1019009B (en) * | 1956-02-20 | 1957-11-07 | Licentia Gmbh | Central lock for translucent covers on lights for fluorescent lamps |
DE1027311B (en) * | 1956-03-26 | 1958-04-03 | Licentia Gmbh | Central lock for translucent covers on lights for fluorescent lamps |
FR2592269B1 (en) * | 1985-12-23 | 1994-06-03 | Legrand Sa | HOUSING FOR ELECTRICAL EQUIPMENT |
-
1989
- 1989-03-25 DE DE3909888A patent/DE3909888A1/en not_active Withdrawn
-
1990
- 1990-03-21 AT AT90105312T patent/ATE102697T1/en not_active IP Right Cessation
- 1990-03-21 EP EP90105312A patent/EP0389944B1/en not_active Expired - Lifetime
- 1990-03-21 ES ES90105312T patent/ES2053003T3/en not_active Expired - Lifetime
- 1990-03-21 DE DE90105312T patent/DE59004846D1/en not_active Expired - Fee Related
- 1990-03-23 NO NO90901357A patent/NO901357L/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE59004846D1 (en) | 1994-04-14 |
DE3909888A1 (en) | 1990-09-27 |
ATE102697T1 (en) | 1994-03-15 |
EP0389944B1 (en) | 1994-03-09 |
EP0389944A3 (en) | 1990-12-05 |
NO901357D0 (en) | 1990-03-23 |
ES2053003T3 (en) | 1994-07-16 |
EP0389944A2 (en) | 1990-10-03 |
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