JPS61184209U - - Google Patents

Info

Publication number
JPS61184209U
JPS61184209U JP1986055957U JP5595786U JPS61184209U JP S61184209 U JPS61184209 U JP S61184209U JP 1986055957 U JP1986055957 U JP 1986055957U JP 5595786 U JP5595786 U JP 5595786U JP S61184209 U JPS61184209 U JP S61184209U
Authority
JP
Japan
Prior art keywords
reflector
lamp
lighting device
diameter
ratio
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.)
Pending
Application number
JP1986055957U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Publication of JPS61184209U publication Critical patent/JPS61184209U/ja
Pending legal-status Critical Current

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
    • F21V7/04—Optical design

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Road Signs Or Road Markings (AREA)
  • Push-Button Switches (AREA)
  • Aerials With Secondary Devices (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Laser Surgery Devices (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
JP1986055957U 1985-04-16 1986-04-14 Pending JPS61184209U (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8511215U DE8511215U1 (de) 1985-04-16 1985-04-16 Leuchte mit einem Rinnenspiegel

Publications (1)

Publication Number Publication Date
JPS61184209U true JPS61184209U (de) 1986-11-17

Family

ID=6779965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986055957U Pending JPS61184209U (de) 1985-04-16 1986-04-14

Country Status (7)

Country Link
EP (1) EP0199203B1 (de)
JP (1) JPS61184209U (de)
AT (1) ATE62735T1 (de)
DE (2) DE8511215U1 (de)
GR (1) GR860974B (de)
NO (1) NO169250C (de)
ZA (1) ZA862793B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5825696A (en) * 1996-05-09 1997-12-05 Gerard Houviez Improved light source reflector
CN1105854C (zh) * 1998-09-17 2003-04-16 皇家菲利浦电子有限公司 照明装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR647053A (fr) * 1927-01-29 1928-11-20 Zeiss Carl Dispositif d'éclairage des rues
CH304867A (de) * 1954-05-08 1955-01-31 Regent Beleuchtungskoerper G L Fluoreszenzlampenleuchte für die Strassenbeleuchtung.
AT263932B (de) * 1965-09-08 1968-08-12 Siemens Ag Deckenleuchte für zwei Leuchtstofflampen
US3591798A (en) * 1968-11-04 1971-07-06 Lightolier Inc Lighting fixture
US4344111A (en) * 1977-12-20 1982-08-10 Mcgraw-Edison Company High efficiency lighting units and systems using same
DE2833894C2 (de) * 1978-08-02 1980-07-31 Siemens Ag, 1000 Berlin Und 8000 Muenchen Leuchte für eine stabförmige Leuchtstofflampe

Also Published As

Publication number Publication date
EP0199203B1 (de) 1991-04-17
ZA862793B (en) 1986-11-26
ATE62735T1 (de) 1991-05-15
NO169250B (no) 1992-02-17
NO169250C (no) 1992-05-27
EP0199203A2 (de) 1986-10-29
DE3678746D1 (de) 1991-05-23
GR860974B (en) 1986-08-12
NO861163L (no) 1986-10-17
EP0199203A3 (en) 1988-09-21
DE8511215U1 (de) 1985-06-05

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