DE3881636D1 - Leuchte mit einer transparenten abdeckwanne und einem damit verbundenen leuchtengrundkoerper. - Google Patents
Leuchte mit einer transparenten abdeckwanne und einem damit verbundenen leuchtengrundkoerper.Info
- Publication number
- DE3881636D1 DE3881636D1 DE8888117641T DE3881636T DE3881636D1 DE 3881636 D1 DE3881636 D1 DE 3881636D1 DE 8888117641 T DE8888117641 T DE 8888117641T DE 3881636 T DE3881636 T DE 3881636T DE 3881636 D1 DE3881636 D1 DE 3881636D1
- Authority
- DE
- Germany
- Prior art keywords
- luminaire
- transparent cover
- base connected
- cylindrical
- cover tub
- 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 - Fee Related
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
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/022—Emergency lighting devices
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8888117641T DE3881636D1 (de) | 1987-10-29 | 1988-10-22 | Leuchte mit einer transparenten abdeckwanne und einem damit verbundenen leuchtengrundkoerper. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873736618 DE3736618A1 (de) | 1987-10-29 | 1987-10-29 | Leuchte mit einer transparenten abdeckwanne und einem damit verbundenen leuchtengrundkoerper |
DE8888117641T DE3881636D1 (de) | 1987-10-29 | 1988-10-22 | Leuchte mit einer transparenten abdeckwanne und einem damit verbundenen leuchtengrundkoerper. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3881636D1 true DE3881636D1 (de) | 1993-07-15 |
Family
ID=6339318
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873736618 Withdrawn DE3736618A1 (de) | 1987-10-29 | 1987-10-29 | Leuchte mit einer transparenten abdeckwanne und einem damit verbundenen leuchtengrundkoerper |
DE8888117641T Expired - Fee Related DE3881636D1 (de) | 1987-10-29 | 1988-10-22 | Leuchte mit einer transparenten abdeckwanne und einem damit verbundenen leuchtengrundkoerper. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873736618 Withdrawn DE3736618A1 (de) | 1987-10-29 | 1987-10-29 | Leuchte mit einer transparenten abdeckwanne und einem damit verbundenen leuchtengrundkoerper |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0314031B1 (de) |
DE (2) | DE3736618A1 (de) |
NO (1) | NO884819L (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3936809C1 (de) * | 1989-11-04 | 1991-02-21 | Ruhrkohle Ag, 4300 Essen, De | |
DE20107247U1 (de) * | 2001-04-26 | 2001-08-16 | Aqua Signal Ag | Leuchte mit Explosions-Schutz |
DE102006047685A1 (de) * | 2006-10-09 | 2008-04-10 | Rzb Rudolf Zimmermann, Bamberg Gmbh | Universell einsetz- und komplettierbarer Leuchtenkörper |
DE102008019215A1 (de) * | 2008-04-17 | 2009-10-22 | Rag Aktiengesellschaft | Druckfest gekapseltes elektrisches Gerät |
DE102008053085A1 (de) * | 2008-10-24 | 2010-05-12 | Osram Gesellschaft mit beschränkter Haftung | Mobile Leuchte mit Gasentladungslampe |
CN111503532A (zh) * | 2019-11-25 | 2020-08-07 | 深圳市海洋王照明工程有限公司 | 防爆行灯 |
CN111486347A (zh) * | 2019-11-25 | 2020-08-04 | 深圳市海洋王照明工程有限公司 | 防爆行灯 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB536345A (en) * | 1939-02-06 | 1941-05-12 | Friemann & Wolf Ges Mit Beschr | Improvements in or relating to firedamp-proof lamps |
DE741963C (de) * | 1940-07-10 | 1943-11-19 | Schneider Geb | Explosionssichere Leuchte |
CH345694A (fr) * | 1958-04-03 | 1960-04-15 | Transelectric Rubeli | Lampe d'éclairage à tube à décharge dans un gaz |
CH587440A5 (de) * | 1974-03-26 | 1977-04-29 | Candela Electronic | |
US4388681A (en) * | 1980-12-15 | 1983-06-14 | Keene Corporation | Hazardous location light fixture |
-
1987
- 1987-10-29 DE DE19873736618 patent/DE3736618A1/de not_active Withdrawn
-
1988
- 1988-10-22 DE DE8888117641T patent/DE3881636D1/de not_active Expired - Fee Related
- 1988-10-22 EP EP88117641A patent/EP0314031B1/de not_active Expired - Lifetime
- 1988-10-28 NO NO88884819A patent/NO884819L/no unknown
Also Published As
Publication number | Publication date |
---|---|
EP0314031A2 (de) | 1989-05-03 |
NO884819L (no) | 1989-05-02 |
EP0314031B1 (de) | 1993-06-09 |
NO884819D0 (no) | 1988-10-28 |
DE3736618A1 (de) | 1989-05-11 |
EP0314031A3 (en) | 1990-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |