IT1034875B - Dispositivo di illuminazione con lampada disposta diagonalmente - Google Patents

Dispositivo di illuminazione con lampada disposta diagonalmente

Info

Publication number
IT1034875B
IT1034875B IT22046/75A IT2204675A IT1034875B IT 1034875 B IT1034875 B IT 1034875B IT 22046/75 A IT22046/75 A IT 22046/75A IT 2204675 A IT2204675 A IT 2204675A IT 1034875 B IT1034875 B IT 1034875B
Authority
IT
Italy
Prior art keywords
illumination device
arranged diagonally
lamp arranged
lamp
diagonally
Prior art date
Application number
IT22046/75A
Other languages
English (en)
Italian (it)
Original Assignee
Siemens Ag
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
Priority claimed from DE2417100A external-priority patent/DE2417100A1/de
Priority claimed from DE19752508580 external-priority patent/DE2508580A1/de
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of IT1034875B publication Critical patent/IT1034875B/it

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
    • F21V7/00—Reflectors for light sources
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources

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)
IT22046/75A 1974-04-08 1975-04-07 Dispositivo di illuminazione con lampada disposta diagonalmente IT1034875B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2417100A DE2417100A1 (de) 1974-04-08 1974-04-08 Leuchte mit diagonal angeordneter lampe
DE19752508580 DE2508580A1 (de) 1975-02-27 1975-02-27 Leuchte mit diagonal angeordneter lampe

Publications (1)

Publication Number Publication Date
IT1034875B true IT1034875B (it) 1979-10-10

Family

ID=25766944

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22046/75A IT1034875B (it) 1974-04-08 1975-04-07 Dispositivo di illuminazione con lampada disposta diagonalmente

Country Status (9)

Country Link
US (1) US4002894A (en:Method)
JP (1) JPS5110688A (en:Method)
AT (1) AT345384B (en:Method)
CH (1) CH579743A5 (en:Method)
FR (1) FR2266854B1 (en:Method)
GB (1) GB1493424A (en:Method)
IT (1) IT1034875B (en:Method)
NL (1) NL7504166A (en:Method)
SE (1) SE7503948L (en:Method)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5414018A (en) * 1977-07-01 1979-02-01 Kouenerugii Butsurigaku Kenkiy Gate valve
US4364105A (en) * 1979-05-03 1982-12-14 Esquire, Inc. Stacked fixtures with angularly positioned lamps and downwardly light-directing reflectors
US4536832A (en) * 1982-07-01 1985-08-20 Altman Stage Lighting Co., Inc. Replaceable light source assembly
JPS61114612U (en:Method) * 1984-12-25 1986-07-19
US5016150A (en) * 1989-10-19 1991-05-14 Musco Corporation Means and method for increasing output, efficiency, and flexibility of use of an arc lamp
US5134557A (en) * 1989-10-19 1992-07-28 Musco Corporation Means and method for increasing output, efficiency, and flexibility of use of an arc lamp
US5161883A (en) * 1989-10-19 1992-11-10 Musco Corporation Means and method for increasing output, efficiency, and flexibility of use of an arc lamp
GB2246426B (en) * 1990-07-20 1994-10-26 Simplex Lighting Ltd Improvement in or relating to luminaires
US5111371A (en) * 1990-10-22 1992-05-05 Sterner Lighting Systems Incorporated Arc-stream correcting lamp holder
US5363293A (en) * 1994-04-14 1994-11-08 Usi Lighting, Inc. Area lighting system for near uniform illumination of a square horizontal surface area without side glare and including a horizontally-oriented arc tube lamp
DE29902973U1 (de) * 1999-02-18 1999-05-12 Trilux-Lenze Gmbh + Co Kg, 59759 Arnsberg Leuchte
WO2008018000A1 (en) * 2006-08-09 2008-02-14 Koninklijke Philips Electronics N.V. Recessed lighting fixture
US8371726B2 (en) * 2009-05-27 2013-02-12 Koninklijke Philips Electronics N.V. Recessed luminaire with a reflector

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1788910A (en) * 1926-03-11 1931-01-13 Gen Electric Vapor Lamp Co Mercury arc reflector
US2789245A (en) * 1953-09-30 1957-04-16 Strong Electric Corp Arc lamp
US3059106A (en) * 1958-09-11 1962-10-16 John C Virden Company Recessed lighting fixture
US3433941A (en) * 1966-12-30 1969-03-18 Crouse Hinds Co Lighting unit

Also Published As

Publication number Publication date
CH579743A5 (en:Method) 1976-09-15
JPS5110688A (en:Method) 1976-01-28
AT345384B (de) 1978-09-11
NL7504166A (nl) 1975-10-10
GB1493424A (en) 1977-11-30
FR2266854B1 (en:Method) 1977-07-08
SE7503948L (sv) 1975-10-09
FR2266854A1 (en:Method) 1975-10-31
ATA209275A (de) 1978-01-15
US4002894A (en) 1977-01-11

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