ATE370370T1 - LAMP - Google Patents

LAMP

Info

Publication number
ATE370370T1
ATE370370T1 AT99124983T AT99124983T ATE370370T1 AT E370370 T1 ATE370370 T1 AT E370370T1 AT 99124983 T AT99124983 T AT 99124983T AT 99124983 T AT99124983 T AT 99124983T AT E370370 T1 ATE370370 T1 AT E370370T1
Authority
AT
Austria
Prior art keywords
adapter ring
bulb
thread
lamp
changeable
Prior art date
Application number
AT99124983T
Other languages
German (de)
Inventor
Willi Wolfgang Oswald
Original Assignee
Willi Wolfgang Oswald
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 Willi Wolfgang Oswald filed Critical Willi Wolfgang Oswald
Application granted granted Critical
Publication of ATE370370T1 publication Critical patent/ATE370370T1/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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Connecting Device With Holders (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

The lighting unit (1) includes a socket (3) with an external thread (6) for the bulb (2) (in particular, an energy saving bulb) and an adapter ring (5) which is screwed onto the thread (6). It further includes a changeable hood (4) which is constituted as a color filter, and can be joined to the adapter ring by means of a combined bayonet and snap joint.
AT99124983T 1998-12-23 1999-12-15 LAMP ATE370370T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19859730A DE19859730B4 (en) 1998-12-23 1998-12-23 Luminaire with screw-on adapter ring

Publications (1)

Publication Number Publication Date
ATE370370T1 true ATE370370T1 (en) 2007-09-15

Family

ID=7892439

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99124983T ATE370370T1 (en) 1998-12-23 1999-12-15 LAMP

Country Status (4)

Country Link
EP (1) EP1013987B1 (en)
AT (1) ATE370370T1 (en)
DE (2) DE19859730B4 (en)
ES (1) ES2292221T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1317732C (en) * 2002-10-30 2007-05-23 戴培钧 Reflection type electronic energy saving lamp
DE102006047685A1 (en) 2006-10-09 2008-04-10 Rzb Rudolf Zimmermann, Bamberg Gmbh Universally applicable and complete luminaire body
CN108266295B (en) * 2017-12-25 2020-06-09 苏州斯雷克机电科技有限公司 Tightening limiting structure and tightening process of filter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE38438C (en) * A. SWAN in Low Fell Gateshead on Tyne, Grafsch. Durham, England Innovation in holders for light bulbs
US1338194A (en) * 1919-10-24 1920-04-27 Salzer Arthur Lamp
US1735180A (en) * 1926-02-12 1929-11-12 Broderickson Raymond Co Socket and reflector
US2117188A (en) * 1936-10-28 1938-05-10 Markel Electric Products Inc Electric lighting fixture
US3166254A (en) * 1963-05-01 1965-01-19 Goodman Howard Lamp harp assembly
US4878159A (en) * 1988-10-11 1989-10-31 Gte Products Corporation Fluorescent lamp having removable jacket
US4924365A (en) * 1989-03-17 1990-05-08 Cooper Industries, Inc. Adjustable reflector attachment
US5546291A (en) * 1994-12-22 1996-08-13 Simes; David P. Conversion kit assembly for a light bulb
US5749648A (en) * 1997-06-12 1998-05-12 Lin; Wen-Chien Lamp for decorative light strings

Also Published As

Publication number Publication date
DE19859730A1 (en) 2000-07-06
EP1013987A2 (en) 2000-06-28
EP1013987B1 (en) 2007-08-15
DE59914458D1 (en) 2007-09-27
EP1013987A3 (en) 2001-04-04
DE19859730B4 (en) 2004-05-06
ES2292221T3 (en) 2008-03-01

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