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
Application number
AT92107925T
Other languages
German (de)
Inventor
Eckehard Halemeier
Original Assignee
Zumtobel Licht
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zumtobel Licht filed Critical Zumtobel Licht
Application granted granted Critical
Publication of ATE128536T1 publication Critical patent/ATE128536T1/en

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>
AT92107925T 1991-06-29 1992-05-12 LAMP WITH ADJUSTABLE DISTANCE BETWEEN REFLECTOR AND LAMP HOLDER. ATE128536T1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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

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.
AU2362588A (en) Wall-mounted over-bed lighting fixture
HK1019343A1 (en) Antibody against cd40-l
EP0985870A3 (en) Lamp with faceted reflector and spiral lens
CA2061499A1 (en) Imaging method for manufacture of microdevices
ATE128536T1 (en) LAMP WITH ADJUSTABLE DISTANCE BETWEEN REFLECTOR AND LAMP HOLDER.
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
GB8620625D0 (en) Camera panner
DK163596C (en) RADIATOR VALVE WITH BUILT-IN PRESET
AU1099892A (en) A roadmarker device
DE59913857D1 (en) Recessed ceiling luminaire with a luminaire trough and swiveling support arms
HU910851D0 (en) Halogene-filled incandescent lamp flattened on two sides
SE9401194L (en) Device for hanging light objects
FR2675958B1 (en) SAFETY DEVICE FOR THE CONNECTION AND REMOVAL OF AN INCANDESCENT LAMP WITH SIDE PANTS.
EP0347700A3 (en) Lighting fixture
HUT57475A (en) Flattened on one side halogen incandescent lamp
EP0344900A3 (en) Lighting devices
DK0637717T3 (en) Lighting device with built-in deflector
DE3461330D1 (en) Flexible hose
EP0563889A3 (en)

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee