DE3466588D1 - Projector unit - Google Patents
Projector unitInfo
- Publication number
- DE3466588D1 DE3466588D1 DE8484104049T DE3466588T DE3466588D1 DE 3466588 D1 DE3466588 D1 DE 3466588D1 DE 8484104049 T DE8484104049 T DE 8484104049T DE 3466588 T DE3466588 T DE 3466588T DE 3466588 D1 DE3466588 D1 DE 3466588D1
- Authority
- DE
- Germany
- Prior art keywords
- socket
- casing
- fastening means
- respect
- 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.)
- Expired
Links
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 1
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
-
- 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
- F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels
- F21V27/02—Cable inlets
-
- 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
-
- 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
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/401—Lighting for industrial, commercial, recreational or military use for swimming pools
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
1. A lightning unit comprising a casing sealingly covered by glass means and further comprising a lamp fastened to a socket in said casing, characterized in that said lamp is a halogen bulb with a reflector coaxially surrounding the halogen bulb which has fastening means (23) arranged in coaxial relationship to said socket (20) and sealingly connected to said casing (10), wherein said socket (20) and said fastening means (23) comprise faces in mutually opposed relationship, said faces forming bevelling surfaces (21, 25) inclined, with respect to the lightning unit axis (22), at an angle different from a right angle, and wherein said fastening means (23) and said socket (20) are lockingly engageable in different relative rotary positions with respect to each other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8484104049T DE3466588D1 (en) | 1983-10-25 | 1984-04-11 | Projector unit |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833338628 DE3338628A1 (en) | 1983-10-25 | 1983-10-25 | RECESSED HEADLIGHT |
DE8484104049T DE3466588D1 (en) | 1983-10-25 | 1984-04-11 | Projector unit |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3466588D1 true DE3466588D1 (en) | 1987-11-05 |
Family
ID=6212626
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833338628 Withdrawn DE3338628A1 (en) | 1983-10-25 | 1983-10-25 | RECESSED HEADLIGHT |
DE8484104049T Expired DE3466588D1 (en) | 1983-10-25 | 1984-04-11 | Projector unit |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19833338628 Withdrawn DE3338628A1 (en) | 1983-10-25 | 1983-10-25 | RECESSED HEADLIGHT |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0139075B1 (en) |
AT (1) | ATE30074T1 (en) |
DE (2) | DE3338628A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3528469A1 (en) * | 1985-08-08 | 1987-02-19 | Ceag Licht & Strom | LAMP |
DE3542784A1 (en) * | 1985-12-04 | 1987-06-11 | Hella Kg Hueck & Co | HEADLIGHTS FOR MOTOR VEHICLES |
US5176441A (en) * | 1989-09-22 | 1993-01-05 | Tungsram Reszvenytarsasag | Lamp with a reflector envelope |
CN104056295B (en) * | 2014-05-23 | 2016-08-24 | 上海冬翼光电有限公司 | Dustproof and waterproof surface disinfection equipment, dustproof and waterproof Sealing Arrangement and preparation method thereof |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1788509A (en) * | 1929-01-31 | 1931-01-13 | Everson Filter Company | Submarine lighting fixture |
US2166393A (en) * | 1937-04-08 | 1939-07-18 | Crouse Hinds Co | Lighting unit |
FR1502670A (en) * | 1966-06-06 | 1967-11-24 | Cibie Projecteurs | Improvements to waterproof projectors |
FR1582188A (en) * | 1968-07-17 | 1969-09-26 | ||
DE2041725A1 (en) * | 1970-08-22 | 1972-02-24 | Optric Glarus Ag | Underwater spotlights |
US3845291A (en) * | 1974-02-08 | 1974-10-29 | Titan Tool And Die Co Inc | Water powered swimming pool light |
DE7913297U1 (en) * | 1979-05-08 | 1980-08-07 | Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen | VARIABLE LIGHT FOR OUTDOOR USE |
DE3004204A1 (en) * | 1980-02-06 | 1981-08-13 | Karl-Friedrich Schlack Springbrunnenbau-Betonsteinwerk, 4930 Detmold | Underwater spotlight with front face sealing - has U=shaped or C=shaped ridged edge sealing gasket gripping glass held by screw or clipped retaining ring |
-
1983
- 1983-10-25 DE DE19833338628 patent/DE3338628A1/en not_active Withdrawn
-
1984
- 1984-04-11 EP EP84104049A patent/EP0139075B1/en not_active Expired
- 1984-04-11 AT AT84104049T patent/ATE30074T1/en not_active IP Right Cessation
- 1984-04-11 DE DE8484104049T patent/DE3466588D1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0139075A1 (en) | 1985-05-02 |
ATE30074T1 (en) | 1987-10-15 |
EP0139075B1 (en) | 1987-09-30 |
DE3338628A1 (en) | 1985-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8330 | Complete renunciation |