ATE128536T1 - LAMP WITH ADJUSTABLE DISTANCE BETWEEN REFLECTOR AND LAMP HOLDER. - Google Patents
LAMP WITH ADJUSTABLE DISTANCE BETWEEN REFLECTOR AND LAMP HOLDER.Info
- Publication number
- ATE128536T1 ATE128536T1 AT92107925T AT92107925T ATE128536T1 AT E128536 T1 ATE128536 T1 AT E128536T1 AT 92107925 T AT92107925 T AT 92107925T AT 92107925 T AT92107925 T AT 92107925T AT E128536 T1 ATE128536 T1 AT E128536T1
- Authority
- AT
- Austria
- Prior art keywords
- reflector
- lamp
- housing
- lamp holder
- adjustable distance
- 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
- 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 |
---|---|
ATE128536T1 true ATE128536T1 (en) | 1995-10-15 |
Family
ID=6435059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT92107925T ATE128536T1 (en) | 1991-06-29 | 1992-05-12 | LAMP WITH ADJUSTABLE DISTANCE BETWEEN REFLECTOR AND LAMP HOLDER. |
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 |
EP0521267A3 (en) | 1993-04-28 |
DE4121576A1 (en) | 1993-01-07 |
DE59203800D1 (en) | 1995-11-02 |
EP0521267B1 (en) | 1995-09-27 |
DE4121576C2 (en) | 1994-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |