DE59203800D1 - Luminaire with adjustable distance between reflector and lamp holder. - Google Patents
Luminaire with adjustable distance between reflector and lamp holder.Info
- Publication number
- DE59203800D1 DE59203800D1 DE59203800T DE59203800T DE59203800D1 DE 59203800 D1 DE59203800 D1 DE 59203800D1 DE 59203800 T DE59203800 T DE 59203800T DE 59203800 T DE59203800 T DE 59203800T DE 59203800 D1 DE59203800 D1 DE 59203800D1
- Authority
- DE
- Germany
- Prior art keywords
- reflector
- lamp holder
- housing
- luminaire
- adjustable distance
- 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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
Luminar having a housing (12) which accommodates a reflector (30) and a lamp holder (40) arranged in an extension of the reflector axis behind an opening (46) in the reflector, characterised in that the reflector is arranged in an adjusting ring (18) that is arranged rotatably in the housing and projects from the housing opening with a handling part (20), and in that the lamp holder is arranged on a holder carrier (36), which is retained rotationally locked in the housing and can be adjusted in the direction of the reflector axis with the aid of the adjusting ring via a thread or a thread-like control surface (48). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4121576A DE4121576C2 (en) | 1991-06-29 | 1991-06-29 | Luminaire with adjustable lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59203800D1 true DE59203800D1 (en) | 1995-11-02 |
Family
ID=6435059
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4121576A Expired - Fee Related DE4121576C2 (en) | 1991-06-29 | 1991-06-29 | Luminaire with adjustable lamp |
DE59203800T Expired - Fee Related DE59203800D1 (en) | 1991-06-29 | 1992-05-12 | Luminaire with adjustable distance between reflector and lamp holder. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4121576A Expired - Fee Related DE4121576C2 (en) | 1991-06-29 | 1991-06-29 | Luminaire with adjustable lamp |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0521267B1 (en) |
AT (1) | ATE128536T1 (en) |
DE (2) | DE4121576C2 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4139521A1 (en) * | 1991-11-30 | 1993-06-03 | Erco Leuchten | RECESSED CEILING LAMP |
DE4210450A1 (en) * | 1992-03-30 | 1993-10-07 | Hartmut S Engel | Spotlight with a focusing device |
DE9309151U1 (en) * | 1993-06-19 | 1993-09-02 | Weishaupt, Hubert, 88074 Meckenbeuren | Luminaire for operation with a low-voltage halogen cold light lamp |
WO1997012176A1 (en) * | 1995-09-28 | 1997-04-03 | Andrew Terry Neal | Lamp fitting |
US6045236A (en) * | 1996-08-09 | 2000-04-04 | Black & Decker Inc. | Twist on/off and adjustable focus flashlight |
DE102005007348A1 (en) | 2005-02-17 | 2006-08-31 | Zumtobel Staff Gmbh | Spotlight with variable light emission characteristic |
GB2581185B (en) * | 2019-02-07 | 2023-09-06 | Deta Electrical Company Ltd | Lights |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT121045B (en) * | 1929-11-29 | 1931-01-26 | Schmidt & Co Gmbh | Electric reflector lamp with incandescent lamp adjustable in the direction of the reflector axis. |
US2166393A (en) * | 1937-04-08 | 1939-07-18 | Crouse Hinds Co | Lighting unit |
FR2513740B1 (en) * | 1981-09-28 | 1987-03-20 | Petzl Paul | ELECTRIC LIGHTING LAMP EQUIPPED WITH A COMMON FIREPLACE ADJUSTMENT AND SWITCH CONTROL DEVICE |
GB2227376A (en) * | 1988-11-23 | 1990-07-25 | Hitech Lighting Plc | Removable electric lighting fitting |
DE9015205U1 (en) * | 1990-11-05 | 1991-01-17 | Siemens AG, 8000 München | Spotlights |
-
1991
- 1991-06-29 DE DE4121576A patent/DE4121576C2/en not_active Expired - Fee Related
-
1992
- 1992-05-12 DE DE59203800T patent/DE59203800D1/en not_active Expired - Fee Related
- 1992-05-12 EP EP92107925A patent/EP0521267B1/en not_active Expired - Lifetime
- 1992-05-12 AT AT92107925T patent/ATE128536T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0521267A2 (en) | 1993-01-07 |
ATE128536T1 (en) | 1995-10-15 |
EP0521267A3 (en) | 1993-04-28 |
DE4121576A1 (en) | 1993-01-07 |
EP0521267B1 (en) | 1995-09-27 |
DE4121576C2 (en) | 1994-03-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2684168B1 (en) | SURGICAL LIGHTING LAMP WITH AUTOMATIC MEANS FOR ADJUSTING THE CONCENTRATION OF LIGHT RAYS ON THE OPERATING FIELD. | |
DK0446423T3 (en) | Lamp | |
EP0985870A3 (en) | Lamp with faceted reflector and spiral lens | |
AU2362588A (en) | Wall-mounted over-bed lighting fixture | |
CA2044886A1 (en) | Projective lamp | |
CA2031118A1 (en) | Direction dependent line light source | |
DE59203800D1 (en) | Luminaire with adjustable distance between reflector and lamp holder. | |
FR2677736B1 (en) | LIGHTING DEVICE WITH TUBULAR LAMPS AND REFLECTOR. | |
DE68915497D1 (en) | Endoscope with an adjustment device for the lighting ratio between a moving and a still image. | |
CA2015915A1 (en) | Headlamp assembly | |
HU910853D0 (en) | Halogene-filled incandescent lamp flattened on one side | |
EP0187296A3 (en) | Tiltable lamp holder for unilaterally socketed fluorescent lamps | |
DK163596C (en) | RADIATOR VALVE WITH BUILT-IN PRESET | |
DE59913857D1 (en) | Recessed ceiling luminaire with a luminaire trough and swiveling support arms | |
EP0350436A3 (en) | Lighting fixture with an elongate light source | |
HU910851D0 (en) | Halogene-filled incandescent lamp flattened on two sides | |
EP0870979A3 (en) | Luminaire comprising an adjustable reflector | |
FR2675958B1 (en) | SAFETY DEVICE FOR THE CONNECTION AND REMOVAL OF AN INCANDESCENT LAMP WITH SIDE PANTS. | |
EP0347700A3 (en) | Lighting fixture | |
ES2079425T3 (en) | HALOGEN LAMP CRUSHED ON ONE SIDE. | |
EP0344900A3 (en) | Lighting devices | |
ATE122136T1 (en) | SHOWER ENVIRONMENTS WITH A LIGHTING BODY. | |
DK0637717T3 (en) | Lighting device with built-in deflector | |
PL295622A1 (en) | Illuminating device | |
DE59302789D1 (en) | Spotlight with a focusing device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |